[INFO] cloning repository https://github.com/diced/store [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/diced/store" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiced%2Fstore", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiced%2Fstore'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 189a394b12aa91a5661b0d90787e4a2c0dd0b3a0 [INFO] testing diced/store against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiced%2Fstore" "/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/diced/store on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/diced/store [INFO] finished tweaking git repo https://github.com/diced/store [INFO] tweaked toml for git repo https://github.com/diced/store written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/diced/store already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dabebbfe8a4e8d8b5d0894b4f0946630a221755b709c070c8d670750666d3598 [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" "dabebbfe8a4e8d8b5d0894b4f0946630a221755b709c070c8d670750666d3598", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dabebbfe8a4e8d8b5d0894b4f0946630a221755b709c070c8d670750666d3598", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dabebbfe8a4e8d8b5d0894b4f0946630a221755b709c070c8d670750666d3598", kill_on_drop: false }` [INFO] [stdout] dabebbfe8a4e8d8b5d0894b4f0946630a221755b709c070c8d670750666d3598 [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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--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] 8bb02cc2e5596afda0c8595356dae007ceaed002bc8713a23446d15d7562e494 [INFO] running `Command { std: "docker" "start" "-a" "8bb02cc2e5596afda0c8595356dae007ceaed002bc8713a23446d15d7562e494", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.91 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.65 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling tokio v1.4.0 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling mio v0.7.11 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling simple_logger v1.11.0 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling dashmap v4.0.2 [INFO] [stderr] Compiling bincode v1.3.2 [INFO] [stderr] Compiling store v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `dashmap::DashMap` [INFO] [stdout] --> src/bin/client.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use dashmap::DashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `value::Value` [INFO] [stdout] --> src/bin/client.rs:2:29 [INFO] [stdout] | [INFO] [stdout] 2 | use store::{client::Client, value::Value, StoreResult}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `client` [INFO] [stdout] --> src/bin/client.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | let mut client = Client::new("127.0.0.1:6767").await?; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/client.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | let mut client = Client::new("127.0.0.1:6767").await?; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 08s [INFO] running `Command { std: "docker" "inspect" "8bb02cc2e5596afda0c8595356dae007ceaed002bc8713a23446d15d7562e494", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bb02cc2e5596afda0c8595356dae007ceaed002bc8713a23446d15d7562e494", kill_on_drop: false }` [INFO] [stdout] 8bb02cc2e5596afda0c8595356dae007ceaed002bc8713a23446d15d7562e494 [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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] feb9493290a2fca1c6d86c768c8262d8acf63a2985ca6055465ff615335fe2fc [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" "feb9493290a2fca1c6d86c768c8262d8acf63a2985ca6055465ff615335fe2fc", kill_on_drop: false }` [INFO] [stderr] Compiling store v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `dashmap::DashMap` [INFO] [stdout] --> src/bin/client.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use dashmap::DashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `value::Value` [INFO] [stdout] --> src/bin/client.rs:2:29 [INFO] [stdout] | [INFO] [stdout] 2 | use store::{client::Client, value::Value, StoreResult}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `client` [INFO] [stdout] --> src/bin/client.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | let mut client = Client::new("127.0.0.1:6767").await?; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/client.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | let mut client = Client::new("127.0.0.1:6767").await?; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.52s [INFO] running `Command { std: "docker" "inspect" "feb9493290a2fca1c6d86c768c8262d8acf63a2985ca6055465ff615335fe2fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "feb9493290a2fca1c6d86c768c8262d8acf63a2985ca6055465ff615335fe2fc", kill_on_drop: false }` [INFO] [stdout] feb9493290a2fca1c6d86c768c8262d8acf63a2985ca6055465ff615335fe2fc [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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e743719faf98127f815ce1982ebbad642232f86074daa1d71b878b6bc17a1b6d [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" "e743719faf98127f815ce1982ebbad642232f86074daa1d71b878b6bc17a1b6d", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `dashmap::DashMap` [INFO] [stderr] --> src/bin/client.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use dashmap::DashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `value::Value` [INFO] [stderr] --> src/bin/client.rs:2:29 [INFO] [stderr] | [INFO] [stderr] 2 | use store::{client::Client, value::Value, StoreResult}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `client` [INFO] [stderr] --> src/bin/client.rs:6:11 [INFO] [stderr] | [INFO] [stderr] 6 | let mut client = Client::new("127.0.0.1:6767").await?; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/client.rs:6:7 [INFO] [stderr] | [INFO] [stderr] 6 | let mut client = Client::new("127.0.0.1:6767").await?; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/store-796884a04ee2e9b6) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test value::integer::tests::string_from ... ok [INFO] [stdout] test value::string::tests::string_fmt ... ok [INFO] [stdout] test value::string::tests::string_into ... ok [INFO] [stdout] test value::integer::tests::string_fmt ... ok [INFO] [stdout] test value::integer::tests::string_into ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/client-3f98a4ac7582bbb4) [INFO] [stdout] test value::string::tests::string_from ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [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/server-04573eb5b5042409) [INFO] [stdout] [INFO] [stderr] Doc-tests store [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 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] running `Command { std: "docker" "inspect" "e743719faf98127f815ce1982ebbad642232f86074daa1d71b878b6bc17a1b6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e743719faf98127f815ce1982ebbad642232f86074daa1d71b878b6bc17a1b6d", kill_on_drop: false }` [INFO] [stdout] e743719faf98127f815ce1982ebbad642232f86074daa1d71b878b6bc17a1b6d