[INFO] cloning repository https://github.com/the-mog/kvs-uncut [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/the-mog/kvs-uncut" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe-mog%2Fkvs-uncut", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe-mog%2Fkvs-uncut'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a82d05a3fe214fbe5d60724a0f54357e99e6249c [INFO] testing the-mog/kvs-uncut against master#d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d for pr-83796 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe-mog%2Fkvs-uncut" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/the-mog/kvs-uncut on toolchain d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/the-mog/kvs-uncut [INFO] finished tweaking git repo https://github.com/the-mog/kvs-uncut [INFO] tweaked toml for git repo https://github.com/the-mog/kvs-uncut written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/the-mog/kvs-uncut already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 835b8b0fa7c72c772ea1876c6907309713722ba31f78bb3566e8fa280e2166dd [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "835b8b0fa7c72c772ea1876c6907309713722ba31f78bb3566e8fa280e2166dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "835b8b0fa7c72c772ea1876c6907309713722ba31f78bb3566e8fa280e2166dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "835b8b0fa7c72c772ea1876c6907309713722ba31f78bb3566e8fa280e2166dd", kill_on_drop: false }` [INFO] [stdout] 835b8b0fa7c72c772ea1876c6907309713722ba31f78bb3566e8fa280e2166dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 240bfbe97fa988b932c457919679851ca473d5888b58e123d16578952082496b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "240bfbe97fa988b932c457919679851ca473d5888b58e123d16578952082496b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.113 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling serde v1.0.113 [INFO] [stderr] Compiling tinyvec v0.3.3 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.55 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling os_str_bytes v2.3.1 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling unicode-normalization v0.1.13 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling yaml-rust v0.4.4 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling encoding_rs v0.8.23 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling indexmap v1.4.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling combine v3.8.1 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling backtrace v0.3.49 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling subprocess v0.2.4 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling tokio v0.2.21 [INFO] [stderr] Compiling env_proxy v0.4.0 [INFO] [stderr] Compiling simplelog v0.8.0 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling libssh2-sys v0.2.17 [INFO] [stderr] Compiling libgit2-sys v0.12.7+1.0.0 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling toml_edit v0.1.5 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling tokio-tls v0.3.1 [INFO] [stderr] Compiling git2 v0.13.6 [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling structopt-derive v0.4.8 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.1 [INFO] [stderr] Compiling pin-project v0.4.22 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling structopt v0.3.15 [INFO] [stderr] Compiling clap v3.0.0-beta.1 [INFO] [stderr] Compiling h2 v0.2.5 [INFO] [stderr] Compiling hyper v0.13.6 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling cargo_metadata v0.9.1 [INFO] [stderr] Compiling hyper-tls v0.4.1 [INFO] [stderr] Compiling reqwest v0.10.6 [INFO] [stderr] Compiling cargo-edit v0.6.0 [INFO] [stderr] Compiling kvs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/lib.rs:255:33 [INFO] [stdout] | [INFO] [stdout] 255 | Command::Set { key, value } => { [INFO] [stdout] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `readers` [INFO] [stdout] --> src/lib.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 68 | readers: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/bin/kvs.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/bin/kvs.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read`, `Write` [INFO] [stdout] --> src/bin/kvs.rs:14:15 [INFO] [stdout] | [INFO] [stdout] 14 | use std::io::{Read, Write}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 14s [INFO] running `Command { std: "docker" "inspect" "240bfbe97fa988b932c457919679851ca473d5888b58e123d16578952082496b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "240bfbe97fa988b932c457919679851ca473d5888b58e123d16578952082496b", kill_on_drop: false }` [INFO] [stdout] 240bfbe97fa988b932c457919679851ca473d5888b58e123d16578952082496b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 04aad2a2257b0ea39170b694d25dfd0483f031fbd057c26051277ccdc68ce455 [INFO] running `Command { std: "docker" "start" "-a" "04aad2a2257b0ea39170b694d25dfd0483f031fbd057c26051277ccdc68ce455", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling escargot v0.4.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling float-cmp v0.6.0 [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/lib.rs:255:33 [INFO] [stdout] | [INFO] [stdout] 255 | Command::Set { key, value } => { [INFO] [stdout] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `readers` [INFO] [stdout] --> src/lib.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 68 | readers: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/bin/kvs.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/bin/kvs.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read`, `Write` [INFO] [stdout] --> src/bin/kvs.rs:14:15 [INFO] [stdout] | [INFO] [stdout] 14 | use std::io::{Read, Write}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling predicates v1.0.4 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling assert_cmd v0.11.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling kvs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/bin/kvs.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/bin/kvs.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read`, `Write` [INFO] [stdout] --> src/bin/kvs.rs:14:15 [INFO] [stdout] | [INFO] [stdout] 14 | use std::io::{Read, Write}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/lib.rs:255:33 [INFO] [stdout] | [INFO] [stdout] 255 | Command::Set { key, value } => { [INFO] [stdout] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `readers` [INFO] [stdout] --> src/lib.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 68 | readers: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.81s [INFO] running `Command { std: "docker" "inspect" "04aad2a2257b0ea39170b694d25dfd0483f031fbd057c26051277ccdc68ce455", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04aad2a2257b0ea39170b694d25dfd0483f031fbd057c26051277ccdc68ce455", kill_on_drop: false }` [INFO] [stdout] 04aad2a2257b0ea39170b694d25dfd0483f031fbd057c26051277ccdc68ce455 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6420abbdc1f88b18235b1c4fdef2d18bea6dbc22d47a2178a59898d2b58bb713 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6420abbdc1f88b18235b1c4fdef2d18bea6dbc22d47a2178a59898d2b58bb713", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/lib.rs:255:33 [INFO] [stderr] | [INFO] [stderr] 255 | Command::Set { key, value } => { [INFO] [stderr] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `readers` [INFO] [stderr] --> src/lib.rs:68:5 [INFO] [stderr] | [INFO] [stderr] 68 | readers: HashMap>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/lib.rs:255:33 [INFO] [stderr] | [INFO] [stderr] 255 | Command::Set { key, value } => { [INFO] [stderr] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `readers` [INFO] [stderr] --> src/lib.rs:68:5 [INFO] [stderr] | [INFO] [stderr] 68 | readers: HashMap>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/bin/kvs.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/bin/kvs.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Read`, `Write` [INFO] [stderr] --> src/bin/kvs.rs:14:15 [INFO] [stderr] | [INFO] [stderr] 14 | use std::io::{Read, Write}; [INFO] [stderr] | ^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/bin/kvs.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/bin/kvs.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Read`, `Write` [INFO] [stderr] --> src/bin/kvs.rs:14:15 [INFO] [stderr] | [INFO] [stderr] 14 | use std::io::{Read, Write}; [INFO] [stderr] | ^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/kvs-575e8a4b7b95a347) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/kvs-71b979ec0c6214c8) [INFO] [stdout] [INFO] [stderr] Running tests/cli.rs (/opt/rustwide/target/debug/deps/cli-5c5212aa79599008) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test client_cli_version ... ok [INFO] [stdout] test client_cli_invalid_subcommand ... ok [INFO] [stdout] test client_cli_no_args ... ok [INFO] [stdout] test client_cli_invalid_rm ... ok [INFO] [stdout] test client_cli_invalid_get ... ok [INFO] [stdout] test client_cli_invalid_set ... ok [INFO] [stdout] test server_cli_version ... ok [INFO] [stderr] 00:02:18 [INFO] version: 0.1.0 [INFO] [stderr] 00:02:18 [INFO] Engine "kvs" running on 127.0.0.1:4004 [INFO] [stderr] 00:02:18 [INFO] version: 0.1.0 [INFO] [stderr] 00:02:18 [INFO] Engine "sled" running on 127.0.0.1:4002 [INFO] [stderr] 00:02:18 [INFO] version: 0.1.0 [INFO] [stderr] 00:02:18 [INFO] Engine "sled" running on 127.0.0.1:4005 [INFO] [stdout] test cli_log_configuration ... ok [INFO] [stderr] 00:02:19 [INFO] version: 0.1.0 [INFO] [stderr] 00:02:19 [INFO] Engine "kvs" running on 127.0.0.1:4004 [INFO] [stderr] 00:02:19 [INFO] version: 0.1.0 [INFO] [stderr] 00:02:19 [INFO] Engine "sled" running on 127.0.0.1:4005 [INFO] [stdout] test cli_access_server_kvs_engine ... ok [INFO] [stdout] test cli_access_server_sled_engine ... ok [INFO] [stderr] 00:02:20 [INFO] version: 0.1.0 [INFO] [stderr] 00:02:20 [INFO] Engine "kvs" running on 127.0.0.1:4002 [INFO] [stdout] test cli_wrong_engine ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.67s [INFO] [stdout] [INFO] [stderr] Running tests/kv_store.rs (/opt/rustwide/target/debug/deps/kv_store-d4ea2d0a4bf0f726) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test remove_key ... FAILED [INFO] [stdout] test get_stored_value ... FAILED [INFO] [stdout] test get_non_existent_value ... FAILED [INFO] [stdout] test overwrite_value ... FAILED [INFO] [stdout] test remove_non_existent_key ... FAILED [INFO] [stdout] test compaction ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- remove_key stdout ---- [INFO] [stdout] thread 'remove_key' panicked at 'attempt to subtract with overflow', /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/ops/arith.rs:213:1 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55e952b30bc0 - std::backtrace_rs::backtrace::libunwind::trace::hdcf4f90f85129e83 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x55e952b30bc0 - std::backtrace_rs::backtrace::trace_unsynchronized::h2669e30cb82f6732 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55e952b30bc0 - std::sys_common::backtrace::_print_fmt::hfbda19e17f6db318 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55e952b30bc0 - ::fmt::h1a8751bf59281272 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55e952b54bdf - core::fmt::write::h7aa6cd0067dca82a [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/fmt/mod.rs:1094:17 [INFO] [stdout] 5: 0x55e952b2d6c5 - std::io::Write::write_fmt::he6661e7347cae026 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/io/mod.rs:1580:15 [INFO] [stdout] 6: 0x55e952b330bb - std::sys_common::backtrace::_print::h551e9ec8a9fa8106 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55e952b330bb - std::sys_common::backtrace::print::ha4b1c5e95fa040b3 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55e952b330bb - std::panicking::default_hook::{{closure}}::h0b34c9ab7fb9f857 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x55e952b32bd8 - std::panicking::default_hook::h3067e8318decd17a [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x55e952b3366d - std::panicking::rust_panic_with_hook::h81b8facc50f34daa [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:591:17 [INFO] [stdout] 11: 0x55e952b33237 - std::panicking::begin_panic_handler::{{closure}}::ha376ab85d95a000e [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:495:13 [INFO] [stdout] 12: 0x55e952b3107c - std::sys_common::backtrace::__rust_end_short_backtrace::h6795c8afdd1a77e6 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x55e952b331c9 - rust_begin_unwind [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:493:5 [INFO] [stdout] 14: 0x55e952a1c5a1 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x55e952a1c4ed - core::panicking::panic::h3de4db67bd397eb3 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/panicking.rs:50:5 [INFO] [stdout] 16: 0x55e952ae03f1 - ::sub::hd63d3ad0cabaacdf [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/ops/arith.rs:206:45 [INFO] [stdout] 17: 0x55e952ae0ff6 - <&u64 as core::ops::arith::Sub>::sub::he7b69085e0ec06e0 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/internal_macros.rs:35:17 [INFO] [stdout] 18: 0x55e952ac4f7c - ::remove::h179e918ae9646f45 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:244:24 [INFO] [stdout] 19: 0x55e952a1feb0 - kv_store::remove_key::h42615e0af83963c7 [INFO] [stdout] at /opt/rustwide/workdir/tests/kv_store.rs:77:13 [INFO] [stdout] 20: 0x55e952a1fc2e - kv_store::remove_key::{{closure}}::h8d41fa433391c5c9 [INFO] [stdout] at /opt/rustwide/workdir/tests/kv_store.rs:73:1 [INFO] [stdout] 21: 0x55e952a21dfe - core::ops::function::FnOnce::call_once::h6a0242cdaa826b92 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 22: 0x55e952a49dd6 - core::ops::function::FnOnce::call_once::h4e9353104004bc3d [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 23: 0x55e952a49dd6 - test::__rust_begin_short_backtrace::hea4fd7fe7fb8303e [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/test/src/lib.rs:576:5 [INFO] [stdout] 24: 0x55e952a48836 - as core::ops::function::FnOnce>::call_once::hd7fd3e88849fc750 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/alloc/src/boxed.rs:1546:9 [INFO] [stdout] 25: 0x55e952a48836 - as core::ops::function::FnOnce<()>>::call_once::h78a6897906b26c6e [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panic.rs:344:9 [INFO] [stdout] 26: 0x55e952a48836 - std::panicking::try::do_call::hbaa9991bef154d76 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:379:40 [INFO] [stdout] 27: 0x55e952a48836 - std::panicking::try::h0d1e876a7e6d9927 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:343:19 [INFO] [stdout] 28: 0x55e952a48836 - std::panic::catch_unwind::hf9cfc8afbc70b84f [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panic.rs:431:14 [INFO] [stdout] 29: 0x55e952a48836 - test::run_test_in_process::h947bacbaa4554ce4 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/test/src/lib.rs:599:18 [INFO] [stdout] 30: 0x55e952a48836 - test::run_test::run_test_inner::{{closure}}::he92bab8f95bf0784 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/test/src/lib.rs:491:39 [INFO] [stdout] 31: 0x55e952a23c7e - test::run_test::run_test_inner::{{closure}}::hf54209f3d25efeee [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/test/src/lib.rs:518:37 [INFO] [stdout] 32: 0x55e952a23c7e - std::sys_common::backtrace::__rust_begin_short_backtrace::hd6d5206cf37fd269 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 33: 0x55e952a27998 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h13bbfbf02991444a [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/thread/mod.rs:474:17 [INFO] [stdout] 34: 0x55e952a27998 - as core::ops::function::FnOnce<()>>::call_once::h0e73313fa1b917d2 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panic.rs:344:9 [INFO] [stdout] 35: 0x55e952a27998 - std::panicking::try::do_call::h0601c6cdea59af51 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:379:40 [INFO] [stdout] 36: 0x55e952a27998 - std::panicking::try::h0d9ec6a2b7f348d3 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:343:19 [INFO] [stdout] 37: 0x55e952a27998 - std::panic::catch_unwind::h5b95c4a8cef23017 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panic.rs:431:14 [INFO] [stdout] 38: 0x55e952a27998 - std::thread::Builder::spawn_unchecked::{{closure}}::hbfc50e47df131303 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/thread/mod.rs:473:30 [INFO] [stdout] 39: 0x55e952a27998 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h5a3a0711c63b5a79 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 40: 0x55e952b39af3 - as core::ops::function::FnOnce>::call_once::h3aa31cb6360b59d9 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/alloc/src/boxed.rs:1546:9 [INFO] [stdout] 41: 0x55e952b39af3 - as core::ops::function::FnOnce>::call_once::h7719d3c7c5841461 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/alloc/src/boxed.rs:1546:9 [INFO] [stdout] 42: 0x55e952b39af3 - std::sys::unix::thread::Thread::new::thread_start::hfbe13ead469fd0bc [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 43: 0x7fcb6b730609 - start_thread [INFO] [stdout] 44: 0x7fcb6b508293 - clone [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- get_stored_value stdout ---- [INFO] [stdout] thread 'get_stored_value' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/lib.rs:150:61 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55e952b30bc0 - std::backtrace_rs::backtrace::libunwind::trace::hdcf4f90f85129e83 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x55e952b30bc0 - std::backtrace_rs::backtrace::trace_unsynchronized::h2669e30cb82f6732 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55e952b30bc0 - std::sys_common::backtrace::_print_fmt::hfbda19e17f6db318 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55e952b30bc0 - ::fmt::h1a8751bf59281272 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55e952b54bdf - core::fmt::write::h7aa6cd0067dca82a [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/fmt/mod.rs:1094:17 [INFO] [stdout] 5: 0x55e952b2d6c5 - std::io::Write::write_fmt::he6661e7347cae026 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/io/mod.rs:1580:15 [INFO] [stdout] 6: 0x55e952b330bb - std::sys_common::backtrace::_print::h551e9ec8a9fa8106 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55e952b330bb - std::sys_common::backtrace::print::ha4b1c5e95fa040b3 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55e952b330bb - std::panicking::default_hook::{{closure}}::h0b34c9ab7fb9f857 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x55e952b32bd8 - std::panicking::default_hook::h3067e8318decd17a [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x55e952b3366d - std::panicking::rust_panic_with_hook::h81b8facc50f34daa [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:591:17 [INFO] [stdout] 11: 0x55e952b33267 - std::panicking::begin_panic_handler::{{closure}}::ha376ab85d95a000e [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:497:13 [INFO] [stdout] 12: 0x55e952b3107c - std::sys_common::backtrace::__rust_end_short_backtrace::h6795c8afdd1a77e6 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x55e952b331c9 - rust_begin_unwind [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:493:5 [INFO] [stdout] 14: 0x55e952a1c5a1 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x55e952a1c693 - core::result::unwrap_failed::hf79563fef9d11ab8 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/result.rs:1355:5 [INFO] [stdout] 16: 0x55e952ad43aa - core::result::Result::unwrap::h73b18815effa7b39 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/result.rs:1037:23 [INFO] [stdout] 17: 0x55e952ac46f4 - ::get::hd433c6fc86622384 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:150:20 [INFO] [stdout] 18: 0x55e952a1d1bb - kv_store::get_stored_value::hb02867bb6dbbb781 [INFO] [stdout] at /opt/rustwide/workdir/tests/kv_store.rs:14:16 [INFO] [stdout] 19: 0x55e952a1cdce - kv_store::get_stored_value::{{closure}}::h5a3a0250a54efe83 [INFO] [stdout] at /opt/rustwide/workdir/tests/kv_store.rs:7:1 [INFO] [stdout] 20: 0x55e952a21d2e - core::ops::function::FnOnce::call_once::h1684ad7f7a15e270 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x55e952a49dd6 - core::ops::function::FnOnce::call_once::h4e9353104004bc3d [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 22: 0x55e952a49dd6 - test::__rust_begin_short_backtrace::hea4fd7fe7fb8303e [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/test/src/lib.rs:576:5 [INFO] [stdout] 23: 0x55e952a48836 - as core::ops::function::FnOnce>::call_once::hd7fd3e88849fc750 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/alloc/src/boxed.rs:1546:9 [INFO] [stdout] 24: 0x55e952a48836 - as core::ops::function::FnOnce<()>>::call_once::h78a6897906b26c6e [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panic.rs:344:9 [INFO] [stdout] 25: 0x55e952a48836 - std::panicking::try::do_call::hbaa9991bef154d76 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:379:40 [INFO] [stdout] 26: 0x55e952a48836 - std::panicking::try::h0d1e876a7e6d9927 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:343:19 [INFO] [stdout] 27: 0x55e952a48836 - std::panic::catch_unwind::hf9cfc8afbc70b84f [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panic.rs:431:14 [INFO] [stdout] 28: 0x55e952a48836 - test::run_test_in_process::h947bacbaa4554ce4 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/test/src/lib.rs:599:18 [INFO] [stdout] 29: 0x55e952a48836 - test::run_test::run_test_inner::{{closure}}::he92bab8f95bf0784 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/test/src/lib.rs:491:39 [INFO] [stdout] 30: 0x55e952a23c7e - test::run_test::run_test_inner::{{closure}}::hf54209f3d25efeee [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/test/src/lib.rs:518:37 [INFO] [stdout] 31: 0x55e952a23c7e - std::sys_common::backtrace::__rust_begin_short_backtrace::hd6d5206cf37fd269 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 32: 0x55e952a27998 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h13bbfbf02991444a [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/thread/mod.rs:474:17 [INFO] [stdout] 33: 0x55e952a27998 - as core::ops::function::FnOnce<()>>::call_once::h0e73313fa1b917d2 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panic.rs:344:9 [INFO] [stdout] 34: 0x55e952a27998 - std::panicking::try::do_call::h0601c6cdea59af51 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:379:40 [INFO] [stdout] 35: 0x55e952a27998 - std::panicking::try::h0d9ec6a2b7f348d3 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:343:19 [INFO] [stdout] 36: 0x55e952a27998 - std::panic::catch_unwind::h5b95c4a8cef23017 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panic.rs:431:14 [INFO] [stdout] 37: 0x55e952a27998 - std::thread::Builder::spawn_unchecked::{{closure}}::hbfc50e47df131303 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/thread/mod.rs:473:30 [INFO] [stdout] 38: 0x55e952a27998 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h5a3a0711c63b5a79 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 39: 0x55e952b39af3 - as core::ops::function::FnOnce>::call_once::h3aa31cb6360b59d9 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/alloc/src/boxed.rs:1546:9 [INFO] [stdout] 40: 0x55e952b39af3 - as core::ops::function::FnOnce>::call_once::h7719d3c7c5841461 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/alloc/src/boxed.rs:1546:9 [INFO] [stdout] 41: 0x55e952b39af3 - std::sys::unix::thread::Thread::new::thread_start::hfbe13ead469fd0bc [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 42: 0x7fcb6b730609 - start_thread [INFO] [stdout] 43: 0x7fcb6b508293 - clone [INFO] [stdout] 44: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- get_non_existent_value stdout ---- [INFO] [stdout] thread 'get_non_existent_value' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/lib.rs:150:61 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55e952b30bc0 - std::backtrace_rs::backtrace::libunwind::trace::hdcf4f90f85129e83 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x55e952b30bc0 - std::backtrace_rs::backtrace::trace_unsynchronized::h2669e30cb82f6732 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55e952b30bc0 - std::sys_common::backtrace::_print_fmt::hfbda19e17f6db318 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55e952b30bc0 - ::fmt::h1a8751bf59281272 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55e952b54bdf - core::fmt::write::h7aa6cd0067dca82a [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/fmt/mod.rs:1094:17 [INFO] [stdout] 5: 0x55e952b2d6c5 - std::io::Write::write_fmt::he6661e7347cae026 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/io/mod.rs:1580:15 [INFO] [stdout] 6: 0x55e952b330bb - std::sys_common::backtrace::_print::h551e9ec8a9fa8106 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55e952b330bb - std::sys_common::backtrace::print::ha4b1c5e95fa040b3 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55e952b330bb - std::panicking::default_hook::{{closure}}::h0b34c9ab7fb9f857 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x55e952b32bd8 - std::panicking::default_hook::h3067e8318decd17a [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x55e952b3366d - std::panicking::rust_panic_with_hook::h81b8facc50f34daa [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:591:17 [INFO] [stdout] 11: 0x55e952b33267 - std::panicking::begin_panic_handler::{{closure}}::ha376ab85d95a000e [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:497:13 [INFO] [stdout] 12: 0x55e952b3107c - std::sys_common::backtrace::__rust_end_short_backtrace::h6795c8afdd1a77e6 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x55e952b331c9 - rust_begin_unwind [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:493:5 [INFO] [stdout] 14: 0x55e952a1c5a1 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x55e952a1c693 - core::result::unwrap_failed::hf79563fef9d11ab8 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/result.rs:1355:5 [INFO] [stdout] 16: 0x55e952ad43aa - core::result::Result::unwrap::h73b18815effa7b39 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/result.rs:1037:23 [INFO] [stdout] 17: 0x55e952ac46f4 - ::get::hd433c6fc86622384 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:150:20 [INFO] [stdout] 18: 0x55e952a1f30f - kv_store::get_non_existent_value::hdfcce83b43435947 [INFO] [stdout] at /opt/rustwide/workdir/tests/kv_store.rs:54:16 [INFO] [stdout] 19: 0x55e952a1f04e - kv_store::get_non_existent_value::{{closure}}::h07bd7a71100f4d76 [INFO] [stdout] at /opt/rustwide/workdir/tests/kv_store.rs:49:1 [INFO] [stdout] 20: 0x55e952a21e8e - core::ops::function::FnOnce::call_once::hd96c85744704e5fa [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x55e952a49dd6 - core::ops::function::FnOnce::call_once::h4e9353104004bc3d [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 22: 0x55e952a49dd6 - test::__rust_begin_short_backtrace::hea4fd7fe7fb8303e [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/test/src/lib.rs:576:5 [INFO] [stdout] 23: 0x55e952a48836 - as core::ops::function::FnOnce>::call_once::hd7fd3e88849fc750 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/alloc/src/boxed.rs:1546:9 [INFO] [stdout] 24: 0x55e952a48836 - as core::ops::function::FnOnce<()>>::call_once::h78a6897906b26c6e [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panic.rs:344:9 [INFO] [stdout] 25: 0x55e952a48836 - std::panicking::try::do_call::hbaa9991bef154d76 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:379:40 [INFO] [stdout] 26: 0x55e952a48836 - std::panicking::try::h0d1e876a7e6d9927 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:343:19 [INFO] [stdout] 27: 0x55e952a48836 - std::panic::catch_unwind::hf9cfc8afbc70b84f [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panic.rs:431:14 [INFO] [stdout] 28: 0x55e952a48836 - test::run_test_in_process::h947bacbaa4554ce4 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/test/src/lib.rs:599:18 [INFO] [stdout] 29: 0x55e952a48836 - test::run_test::run_test_inner::{{closure}}::he92bab8f95bf0784 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/test/src/lib.rs:491:39 [INFO] [stdout] 30: 0x55e952a23c7e - test::run_test::run_test_inner::{{closure}}::hf54209f3d25efeee [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/test/src/lib.rs:518:37 [INFO] [stdout] 31: 0x55e952a23c7e - std::sys_common::backtrace::__rust_begin_short_backtrace::hd6d5206cf37fd269 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 32: 0x55e952a27998 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h13bbfbf02991444a [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/thread/mod.rs:474:17 [INFO] [stdout] 33: 0x55e952a27998 - as core::ops::function::FnOnce<()>>::call_once::h0e73313fa1b917d2 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panic.rs:344:9 [INFO] [stdout] 34: 0x55e952a27998 - std::panicking::try::do_call::h0601c6cdea59af51 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:379:40 [INFO] [stdout] 35: 0x55e952a27998 - std::panicking::try::h0d9ec6a2b7f348d3 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:343:19 [INFO] [stdout] 36: 0x55e952a27998 - std::panic::catch_unwind::h5b95c4a8cef23017 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panic.rs:431:14 [INFO] [stdout] 37: 0x55e952a27998 - std::thread::Builder::spawn_unchecked::{{closure}}::hbfc50e47df131303 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/thread/mod.rs:473:30 [INFO] [stdout] 38: 0x55e952a27998 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h5a3a0711c63b5a79 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 39: 0x55e952b39af3 - as core::ops::function::FnOnce>::call_once::h3aa31cb6360b59d9 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/alloc/src/boxed.rs:1546:9 [INFO] [stdout] 40: 0x55e952b39af3 - as core::ops::function::FnOnce>::call_once::h7719d3c7c5841461 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/alloc/src/boxed.rs:1546:9 [INFO] [stdout] 41: 0x55e952b39af3 - std::sys::unix::thread::Thread::new::thread_start::hfbe13ead469fd0bc [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 42: 0x7fcb6b730609 - start_thread [INFO] [stdout] 43: 0x7fcb6b508293 - clone [INFO] [stdout] 44: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- overwrite_value stdout ---- [INFO] [stdout] thread 'overwrite_value' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/lib.rs:150:61 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55e952b30bc0 - std::backtrace_rs::backtrace::libunwind::trace::hdcf4f90f85129e83 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x55e952b30bc0 - std::backtrace_rs::backtrace::trace_unsynchronized::h2669e30cb82f6732 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55e952b30bc0 - std::sys_common::backtrace::_print_fmt::hfbda19e17f6db318 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55e952b30bc0 - ::fmt::h1a8751bf59281272 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55e952b54bdf - core::fmt::write::h7aa6cd0067dca82a [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/fmt/mod.rs:1094:17 [INFO] [stdout] 5: 0x55e952b2d6c5 - std::io::Write::write_fmt::he6661e7347cae026 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/io/mod.rs:1580:15 [INFO] [stdout] 6: 0x55e952b330bb - std::sys_common::backtrace::_print::h551e9ec8a9fa8106 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55e952b330bb - std::sys_common::backtrace::print::ha4b1c5e95fa040b3 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55e952b330bb - std::panicking::default_hook::{{closure}}::h0b34c9ab7fb9f857 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x55e952b32bd8 - std::panicking::default_hook::h3067e8318decd17a [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x55e952b3366d - std::panicking::rust_panic_with_hook::h81b8facc50f34daa [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:591:17 [INFO] [stdout] 11: 0x55e952b33267 - std::panicking::begin_panic_handler::{{closure}}::ha376ab85d95a000e [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:497:13 [INFO] [stdout] 12: 0x55e952b3107c - std::sys_common::backtrace::__rust_end_short_backtrace::h6795c8afdd1a77e6 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x55e952b331c9 - rust_begin_unwind [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:493:5 [INFO] [stdout] 14: 0x55e952a1c5a1 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x55e952a1c693 - core::result::unwrap_failed::hf79563fef9d11ab8 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/result.rs:1355:5 [INFO] [stdout] 16: 0x55e952ad43aa - core::result::Result::unwrap::h73b18815effa7b39 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/result.rs:1037:23 [INFO] [stdout] 17: 0x55e952ac46f4 - ::get::hd433c6fc86622384 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:150:20 [INFO] [stdout] 18: 0x55e952a1e176 - kv_store::overwrite_value::had731e304fc53cb5 [INFO] [stdout] at /opt/rustwide/workdir/tests/kv_store.rs:33:16 [INFO] [stdout] 19: 0x55e952a1de7e - kv_store::overwrite_value::{{closure}}::haa4c3633396a5f6c [INFO] [stdout] at /opt/rustwide/workdir/tests/kv_store.rs:28:1 [INFO] [stdout] 20: 0x55e952a21ece - core::ops::function::FnOnce::call_once::hef12bc4ffd0c7c48 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x55e952a49dd6 - core::ops::function::FnOnce::call_once::h4e9353104004bc3d [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 22: 0x55e952a49dd6 - test::__rust_begin_short_backtrace::hea4fd7fe7fb8303e [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/test/src/lib.rs:576:5 [INFO] [stdout] 23: 0x55e952a48836 - as core::ops::function::FnOnce>::call_once::hd7fd3e88849fc750 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/alloc/src/boxed.rs:1546:9 [INFO] [stdout] 24: 0x55e952a48836 - as core::ops::function::FnOnce<()>>::call_once::h78a6897906b26c6e [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panic.rs:344:9 [INFO] [stdout] 25: 0x55e952a48836 - std::panicking::try::do_call::hbaa9991bef154d76 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:379:40 [INFO] [stdout] 26: 0x55e952a48836 - std::panicking::try::h0d1e876a7e6d9927 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:343:19 [INFO] [stdout] 27: 0x55e952a48836 - std::panic::catch_unwind::hf9cfc8afbc70b84f [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panic.rs:431:14 [INFO] [stdout] 28: 0x55e952a48836 - test::run_test_in_process::h947bacbaa4554ce4 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/test/src/lib.rs:599:18 [INFO] [stdout] 29: 0x55e952a48836 - test::run_test::run_test_inner::{{closure}}::he92bab8f95bf0784 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/test/src/lib.rs:491:39 [INFO] [stdout] 30: 0x55e952a23c7e - test::run_test::run_test_inner::{{closure}}::hf54209f3d25efeee [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/test/src/lib.rs:518:37 [INFO] [stdout] 31: 0x55e952a23c7e - std::sys_common::backtrace::__rust_begin_short_backtrace::hd6d5206cf37fd269 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 32: 0x55e952a27998 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h13bbfbf02991444a [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/thread/mod.rs:474:17 [INFO] [stdout] 33: 0x55e952a27998 - as core::ops::function::FnOnce<()>>::call_once::h0e73313fa1b917d2 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panic.rs:344:9 [INFO] [stdout] 34: 0x55e952a27998 - std::panicking::try::do_call::h0601c6cdea59af51 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:379:40 [INFO] [stdout] 35: 0x55e952a27998 - std::panicking::try::h0d9ec6a2b7f348d3 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:343:19 [INFO] [stdout] 36: 0x55e952a27998 - std::panic::catch_unwind::h5b95c4a8cef23017 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panic.rs:431:14 [INFO] [stdout] 37: 0x55e952a27998 - std::thread::Builder::spawn_unchecked::{{closure}}::hbfc50e47df131303 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/thread/mod.rs:473:30 [INFO] [stdout] 38: 0x55e952a27998 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h5a3a0711c63b5a79 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 39: 0x55e952b39af3 - as core::ops::function::FnOnce>::call_once::h3aa31cb6360b59d9 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/alloc/src/boxed.rs:1546:9 [INFO] [stdout] 40: 0x55e952b39af3 - as core::ops::function::FnOnce>::call_once::h7719d3c7c5841461 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/alloc/src/boxed.rs:1546:9 [INFO] [stdout] 41: 0x55e952b39af3 - std::sys::unix::thread::Thread::new::thread_start::hfbe13ead469fd0bc [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 42: 0x7fcb6b730609 - start_thread [INFO] [stdout] 43: 0x7fcb6b508293 - clone [INFO] [stdout] 44: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- remove_non_existent_key stdout ---- [INFO] [stdout] thread 'remove_non_existent_key' panicked at 'attempt to subtract with overflow', /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/ops/arith.rs:213:1 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55e952b30bc0 - std::backtrace_rs::backtrace::libunwind::trace::hdcf4f90f85129e83 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x55e952b30bc0 - std::backtrace_rs::backtrace::trace_unsynchronized::h2669e30cb82f6732 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] error: test failed, to rerun pass '--test kv_store' [INFO] [stdout] 2: 0x55e952b30bc0 - std::sys_common::backtrace::_print_fmt::hfbda19e17f6db318 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55e952b30bc0 - ::fmt::h1a8751bf59281272 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55e952b54bdf - core::fmt::write::h7aa6cd0067dca82a [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/fmt/mod.rs:1094:17 [INFO] [stdout] 5: 0x55e952b2d6c5 - std::io::Write::write_fmt::he6661e7347cae026 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/io/mod.rs:1580:15 [INFO] [stdout] 6: 0x55e952b330bb - std::sys_common::backtrace::_print::h551e9ec8a9fa8106 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55e952b330bb - std::sys_common::backtrace::print::ha4b1c5e95fa040b3 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55e952b330bb - std::panicking::default_hook::{{closure}}::h0b34c9ab7fb9f857 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x55e952b32bd8 - std::panicking::default_hook::h3067e8318decd17a [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x55e952b3366d - std::panicking::rust_panic_with_hook::h81b8facc50f34daa [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:591:17 [INFO] [stdout] 11: 0x55e952b33237 - std::panicking::begin_panic_handler::{{closure}}::ha376ab85d95a000e [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:495:13 [INFO] [stdout] 12: 0x55e952b3107c - std::sys_common::backtrace::__rust_end_short_backtrace::h6795c8afdd1a77e6 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x55e952b331c9 - rust_begin_unwind [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:493:5 [INFO] [stdout] 14: 0x55e952a1c5a1 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x55e952a1c4ed - core::panicking::panic::h3de4db67bd397eb3 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/panicking.rs:50:5 [INFO] [stdout] 16: 0x55e952ae03f1 - ::sub::hd63d3ad0cabaacdf [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/ops/arith.rs:206:45 [INFO] [stdout] 17: 0x55e952ae0ff6 - <&u64 as core::ops::arith::Sub>::sub::he7b69085e0ec06e0 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/internal_macros.rs:35:17 [INFO] [stdout] 18: 0x55e952ac4f7c - ::remove::h179e918ae9646f45 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:244:24 [INFO] [stdout] 19: 0x55e952a1fb35 - kv_store::remove_non_existent_key::hef4ba30ec098fb14 [INFO] [stdout] at /opt/rustwide/workdir/tests/kv_store.rs:68:13 [INFO] [stdout] 20: 0x55e952a1f99e - kv_store::remove_non_existent_key::{{closure}}::h84e506e17441bc3d [INFO] [stdout] at /opt/rustwide/workdir/tests/kv_store.rs:65:1 [INFO] [stdout] 21: 0x55e952a21dbe - core::ops::function::FnOnce::call_once::h566d815f44d33584 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 22: 0x55e952a49dd6 - core::ops::function::FnOnce::call_once::h4e9353104004bc3d [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 23: 0x55e952a49dd6 - test::__rust_begin_short_backtrace::hea4fd7fe7fb8303e [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/test/src/lib.rs:576:5 [INFO] [stdout] 24: 0x55e952a48836 - as core::ops::function::FnOnce>::call_once::hd7fd3e88849fc750 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/alloc/src/boxed.rs:1546:9 [INFO] [stdout] 25: 0x55e952a48836 - as core::ops::function::FnOnce<()>>::call_once::h78a6897906b26c6e [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panic.rs:344:9 [INFO] [stdout] 26: 0x55e952a48836 - std::panicking::try::do_call::hbaa9991bef154d76 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:379:40 [INFO] [stdout] 27: 0x55e952a48836 - std::panicking::try::h0d1e876a7e6d9927 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:343:19 [INFO] [stdout] 28: 0x55e952a48836 - std::panic::catch_unwind::hf9cfc8afbc70b84f [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panic.rs:431:14 [INFO] [stdout] 29: 0x55e952a48836 - test::run_test_in_process::h947bacbaa4554ce4 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/test/src/lib.rs:599:18 [INFO] [stdout] 30: 0x55e952a48836 - test::run_test::run_test_inner::{{closure}}::he92bab8f95bf0784 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/test/src/lib.rs:491:39 [INFO] [stdout] 31: 0x55e952a23c7e - test::run_test::run_test_inner::{{closure}}::hf54209f3d25efeee [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/test/src/lib.rs:518:37 [INFO] [stdout] 32: 0x55e952a23c7e - std::sys_common::backtrace::__rust_begin_short_backtrace::hd6d5206cf37fd269 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 33: 0x55e952a27998 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h13bbfbf02991444a [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/thread/mod.rs:474:17 [INFO] [stdout] 34: 0x55e952a27998 - as core::ops::function::FnOnce<()>>::call_once::h0e73313fa1b917d2 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panic.rs:344:9 [INFO] [stdout] 35: 0x55e952a27998 - std::panicking::try::do_call::h0601c6cdea59af51 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:379:40 [INFO] [stdout] 36: 0x55e952a27998 - std::panicking::try::h0d9ec6a2b7f348d3 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:343:19 [INFO] [stdout] 37: 0x55e952a27998 - std::panic::catch_unwind::h5b95c4a8cef23017 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panic.rs:431:14 [INFO] [stdout] 38: 0x55e952a27998 - std::thread::Builder::spawn_unchecked::{{closure}}::hbfc50e47df131303 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/thread/mod.rs:473:30 [INFO] [stdout] 39: 0x55e952a27998 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h5a3a0711c63b5a79 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 40: 0x55e952b39af3 - as core::ops::function::FnOnce>::call_once::h3aa31cb6360b59d9 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/alloc/src/boxed.rs:1546:9 [INFO] [stdout] 41: 0x55e952b39af3 - as core::ops::function::FnOnce>::call_once::h7719d3c7c5841461 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/alloc/src/boxed.rs:1546:9 [INFO] [stdout] 42: 0x55e952b39af3 - std::sys::unix::thread::Thread::new::thread_start::hfbe13ead469fd0bc [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 43: 0x7fcb6b730609 - start_thread [INFO] [stdout] 44: 0x7fcb6b508293 - clone [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- compaction stdout ---- [INFO] [stdout] thread 'compaction' panicked at 'No compaction detected', tests/kv_store.rs:125:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55e952b30bc0 - std::backtrace_rs::backtrace::libunwind::trace::hdcf4f90f85129e83 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x55e952b30bc0 - std::backtrace_rs::backtrace::trace_unsynchronized::h2669e30cb82f6732 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55e952b30bc0 - std::sys_common::backtrace::_print_fmt::hfbda19e17f6db318 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55e952b30bc0 - ::fmt::h1a8751bf59281272 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55e952b54bdf - core::fmt::write::h7aa6cd0067dca82a [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/fmt/mod.rs:1094:17 [INFO] [stdout] 5: 0x55e952b2d6c5 - std::io::Write::write_fmt::he6661e7347cae026 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/io/mod.rs:1580:15 [INFO] [stdout] 6: 0x55e952b330bb - std::sys_common::backtrace::_print::h551e9ec8a9fa8106 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55e952b330bb - std::sys_common::backtrace::print::ha4b1c5e95fa040b3 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55e952b330bb - std::panicking::default_hook::{{closure}}::h0b34c9ab7fb9f857 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x55e952b32bd8 - std::panicking::default_hook::h3067e8318decd17a [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x55e952b3366d - std::panicking::rust_panic_with_hook::h81b8facc50f34daa [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:591:17 [INFO] [stdout] 11: 0x55e952a79793 - std::panicking::begin_panic::{{closure}}::h163bfac938bc7d8e [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:520:9 [INFO] [stdout] 12: 0x55e952a77729 - std::sys_common::backtrace::__rust_end_short_backtrace::h33d33286e0d6741f [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x55e952a796c9 - std::panicking::begin_panic::h8bbc819888c8d761 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:519:12 [INFO] [stdout] 14: 0x55e952a204a4 - kv_store::compaction::h1ba8bd15d65e264d [INFO] [stdout] at /opt/rustwide/workdir/tests/kv_store.rs:125:5 [INFO] [stdout] 15: 0x55e952a201ee - kv_store::compaction::{{closure}}::h200267b7a0405f8e [INFO] [stdout] at /opt/rustwide/workdir/tests/kv_store.rs:85:1 [INFO] [stdout] 16: 0x55e952a21e3e - core::ops::function::FnOnce::call_once::h6f0fa8880fd1a78c [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 17: 0x55e952a49dd6 - core::ops::function::FnOnce::call_once::h4e9353104004bc3d [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 18: 0x55e952a49dd6 - test::__rust_begin_short_backtrace::hea4fd7fe7fb8303e [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/test/src/lib.rs:576:5 [INFO] [stdout] 19: 0x55e952a48836 - as core::ops::function::FnOnce>::call_once::hd7fd3e88849fc750 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/alloc/src/boxed.rs:1546:9 [INFO] [stdout] 20: 0x55e952a48836 - as core::ops::function::FnOnce<()>>::call_once::h78a6897906b26c6e [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panic.rs:344:9 [INFO] [stdout] 21: 0x55e952a48836 - std::panicking::try::do_call::hbaa9991bef154d76 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:379:40 [INFO] [stdout] 22: 0x55e952a48836 - std::panicking::try::h0d1e876a7e6d9927 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:343:19 [INFO] [stdout] 23: 0x55e952a48836 - std::panic::catch_unwind::hf9cfc8afbc70b84f [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panic.rs:431:14 [INFO] [stdout] 24: 0x55e952a48836 - test::run_test_in_process::h947bacbaa4554ce4 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/test/src/lib.rs:599:18 [INFO] [stdout] 25: 0x55e952a48836 - test::run_test::run_test_inner::{{closure}}::he92bab8f95bf0784 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/test/src/lib.rs:491:39 [INFO] [stdout] 26: 0x55e952a23c7e - test::run_test::run_test_inner::{{closure}}::hf54209f3d25efeee [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/test/src/lib.rs:518:37 [INFO] [stdout] 27: 0x55e952a23c7e - std::sys_common::backtrace::__rust_begin_short_backtrace::hd6d5206cf37fd269 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 28: 0x55e952a27998 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h13bbfbf02991444a [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/thread/mod.rs:474:17 [INFO] [stdout] 29: 0x55e952a27998 - as core::ops::function::FnOnce<()>>::call_once::h0e73313fa1b917d2 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panic.rs:344:9 [INFO] [stdout] 30: 0x55e952a27998 - std::panicking::try::do_call::h0601c6cdea59af51 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:379:40 [INFO] [stdout] 31: 0x55e952a27998 - std::panicking::try::h0d9ec6a2b7f348d3 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:343:19 [INFO] [stdout] 32: 0x55e952a27998 - std::panic::catch_unwind::h5b95c4a8cef23017 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panic.rs:431:14 [INFO] [stdout] 33: 0x55e952a27998 - std::thread::Builder::spawn_unchecked::{{closure}}::hbfc50e47df131303 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/thread/mod.rs:473:30 [INFO] [stdout] 34: 0x55e952a27998 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h5a3a0711c63b5a79 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 35: 0x55e952b39af3 - as core::ops::function::FnOnce>::call_once::h3aa31cb6360b59d9 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/alloc/src/boxed.rs:1546:9 [INFO] [stdout] 36: 0x55e952b39af3 - as core::ops::function::FnOnce>::call_once::h7719d3c7c5841461 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/alloc/src/boxed.rs:1546:9 [INFO] [stdout] 37: 0x55e952b39af3 - std::sys::unix::thread::Thread::new::thread_start::hfbe13ead469fd0bc [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 38: 0x7fcb6b730609 - start_thread [INFO] [stdout] 39: 0x7fcb6b508293 - clone [INFO] [stdout] 40: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] compaction [INFO] [stdout] get_non_existent_value [INFO] [stdout] get_stored_value [INFO] [stdout] overwrite_value [INFO] [stdout] remove_key [INFO] [stdout] remove_non_existent_key [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.92s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6420abbdc1f88b18235b1c4fdef2d18bea6dbc22d47a2178a59898d2b58bb713", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6420abbdc1f88b18235b1c4fdef2d18bea6dbc22d47a2178a59898d2b58bb713", kill_on_drop: false }` [INFO] [stdout] 6420abbdc1f88b18235b1c4fdef2d18bea6dbc22d47a2178a59898d2b58bb713