[INFO] cloning repository https://github.com/kleimkuhler/tec [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kleimkuhler/tec" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkleimkuhler%2Ftec", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkleimkuhler%2Ftec'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d56df1f6c47e94e73b9542a4351cedeb4428e6ed [INFO] testing kleimkuhler/tec against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkleimkuhler%2Ftec" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/kleimkuhler/tec [INFO] finished tweaking git repo https://github.com/kleimkuhler/tec [INFO] tweaked toml for git repo https://github.com/kleimkuhler/tec written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kleimkuhler/tec on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kleimkuhler/tec already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6aaa700b7abd7b679e398b09054c029193b517773e1e65bc1fdfdfbbbc16bf48 [INFO] running `Command { std: "docker" "start" "-a" "6aaa700b7abd7b679e398b09054c029193b517773e1e65bc1fdfdfbbbc16bf48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6aaa700b7abd7b679e398b09054c029193b517773e1e65bc1fdfdfbbbc16bf48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6aaa700b7abd7b679e398b09054c029193b517773e1e65bc1fdfdfbbbc16bf48", kill_on_drop: false }` [INFO] [stdout] 6aaa700b7abd7b679e398b09054c029193b517773e1e65bc1fdfdfbbbc16bf48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }` [INFO] [stdout] e1b08a7bdeedad59556ae92532c9207078b91c6635d6f1036bb6dc068ee7ada0 [INFO] running `Command { std: "docker" "start" "-a" "e1b08a7bdeedad59556ae92532c9207078b91c6635d6f1036bb6dc068ee7ada0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.50 [INFO] [stderr] Compiling cfg-if v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling futures v0.1.25 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling smallvec v0.6.9 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling owning_ref v0.4.0 [INFO] [stderr] Compiling tokio-trace-core v0.1.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling crossbeam-utils v0.6.5 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.3 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling tokio-executor v0.1.6 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling tokio-sync v0.1.4 [INFO] [stderr] Compiling tokio-timer v0.2.10 [INFO] [stderr] Compiling tokio-current-thread v0.1.5 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-threadpool v0.1.12 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio v0.1.17 [INFO] [stderr] Compiling tec v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/container.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 74 | pub struct Node { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 75 | key: delay_queue::Key, [INFO] [stdout] 76 | value: T, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/container.rs:119:19 [INFO] [stdout] | [INFO] [stdout] 119 | pub fn access(&mut self, key: &K) -> Option> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 119 | pub fn access(&mut self, key: &K) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/container.rs:128:20 [INFO] [stdout] | [INFO] [stdout] 128 | pub fn reserve(&mut self) -> Result, CapacityExhausted> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 128 | pub fn reserve(&mut self) -> Result, CapacityExhausted> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.33s [INFO] running `Command { std: "docker" "inspect" "e1b08a7bdeedad59556ae92532c9207078b91c6635d6f1036bb6dc068ee7ada0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1b08a7bdeedad59556ae92532c9207078b91c6635d6f1036bb6dc068ee7ada0", kill_on_drop: false }` [INFO] [stdout] e1b08a7bdeedad59556ae92532c9207078b91c6635d6f1036bb6dc068ee7ada0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }` [INFO] [stdout] e3b33d5dff766b81f5d58c260ff4df16f6e90a1e1833d47696230dcc76f180c7 [INFO] running `Command { std: "docker" "start" "-a" "e3b33d5dff766b81f5d58c260ff4df16f6e90a1e1833d47696230dcc76f180c7", kill_on_drop: false }` [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/container.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 74 | pub struct Node { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 75 | key: delay_queue::Key, [INFO] [stdout] 76 | value: T, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/container.rs:119:19 [INFO] [stdout] | [INFO] [stdout] 119 | pub fn access(&mut self, key: &K) -> Option> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 119 | pub fn access(&mut self, key: &K) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tec v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/container.rs:128:20 [INFO] [stdout] | [INFO] [stdout] 128 | pub fn reserve(&mut self) -> Result, CapacityExhausted> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 128 | pub fn reserve(&mut self) -> Result, CapacityExhausted> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/container.rs:119:19 [INFO] [stdout] | [INFO] [stdout] 119 | pub fn access(&mut self, key: &K) -> Option> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 119 | pub fn access(&mut self, key: &K) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/container.rs:128:20 [INFO] [stdout] | [INFO] [stdout] 128 | pub fn reserve(&mut self) -> Result, CapacityExhausted> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 128 | pub fn reserve(&mut self) -> Result, CapacityExhausted> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.04s [INFO] running `Command { std: "docker" "inspect" "e3b33d5dff766b81f5d58c260ff4df16f6e90a1e1833d47696230dcc76f180c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3b33d5dff766b81f5d58c260ff4df16f6e90a1e1833d47696230dcc76f180c7", kill_on_drop: false }` [INFO] [stdout] e3b33d5dff766b81f5d58c260ff4df16f6e90a1e1833d47696230dcc76f180c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }` [INFO] [stdout] b025dbbb5362f0dc3228fa0c782f5537b38730cd50ce182b1543ff177d5f9b03 [INFO] running `Command { std: "docker" "start" "-a" "b025dbbb5362f0dc3228fa0c782f5537b38730cd50ce182b1543ff177d5f9b03", kill_on_drop: false }` [INFO] [stderr] warning: field `value` is never read [INFO] [stderr] --> src/container.rs:76:5 [INFO] [stderr] | [INFO] [stderr] 74 | pub struct Node { [INFO] [stderr] | ---- field in this struct [INFO] [stderr] 75 | key: delay_queue::Key, [INFO] [stderr] 76 | value: T, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/container.rs:119:19 [INFO] [stderr] | [INFO] [stderr] 119 | pub fn access(&mut self, key: &K) -> Option> { [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 119 | pub fn access(&mut self, key: &K) -> Option> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/container.rs:128:20 [INFO] [stderr] | [INFO] [stderr] 128 | pub fn reserve(&mut self) -> Result, CapacityExhausted> { [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 128 | pub fn reserve(&mut self) -> Result, CapacityExhausted> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `tec` (lib) generated 3 warnings (run `cargo fix --lib -p tec` to apply 2 suggestions) [INFO] [stderr] warning: `tec` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/build/tec/03ab8456ec1b9472/deps/tec-03ab8456ec1b9472) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stderr] [INFO] [stderr] thread 'tokio-runtime-worker-0' (30) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayvec-0.4.10/src/lib.rs:243:25: [INFO] [stderr] unsafe precondition(s) violated: slice::get_unchecked_mut requires that the index is within the slice [INFO] [stderr] [INFO] [stderr] This indicates a bug in the program. This Undefined Behavior check is optional, and cannot be relied on for safety. [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5aba9944cec2 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5aba9944cec2 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5aba9944cec2 - std[840933623431fd06]::sys::backtrace::_print_fmt [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9 [INFO] [stderr] 3: 0x5aba9944cec2 - <::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26 [INFO] [stderr] 4: 0x5aba99461baa - ::fmt [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x5aba99461baa - core[8f93d80df273fe75]::fmt::write [INFO] [stderr] 6: 0x5aba99452ba6 - std[840933623431fd06]::io::default_write_fmt:: [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5aba99452ba6 - ::write_fmt [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13 [INFO] [stderr] 8: 0x5aba9942b0af - ::print [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9 [INFO] [stderr] 9: 0x5aba9942b0af - std[840933623431fd06]::panicking::default_hook::{closure#0} [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x5aba99445181 - std[840933623431fd06]::panicking::default_hook [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x5aba9932d87e - core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9 [INFO] [stderr] 12: 0x5aba9932d87e - test[2f1252070343a163]::test_main_with_exit_callback::::{closure#0} [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21 [INFO] [stderr] 13: 0x5aba99445372 - core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9 [INFO] [stderr] 14: 0x5aba99445372 - std[840933623431fd06]::panicking::panic_with_hook [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13 [INFO] [stderr] 15: 0x5aba9942b19a - std[840933623431fd06]::panicking::panic_handler::{closure#0} [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13 [INFO] [stderr] 16: 0x5aba99422b09 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18 [INFO] [stderr] 17: 0x5aba9942bfbd - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5 [INFO] [stderr] 18: 0x5aba9946210d - core[8f93d80df273fe75]::panicking::panic_nounwind_fmt::runtime [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:122:22 [INFO] [stderr] 19: 0x5aba9946210d - core[8f93d80df273fe75]::panicking::panic_nounwind_fmt [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/intrinsics/mod.rs:2431:9 [INFO] [stderr] 20: 0x5aba993e7c14 - >::get_unchecked_mut::precondition_check [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ub_checks.rs:73:21 [INFO] [stderr] 21: 0x5aba993e7f89 - >::get_unchecked_mut [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ub_checks.rs:78:17 [INFO] [stderr] 22: 0x5aba993e9059 - <[crossbeam_epoch[8da38938ae9bfeb1]::deferred::Deferred]>::get_unchecked_mut:: [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/slice/mod.rs:691:30 [INFO] [stderr] 23: 0x5aba993e6ec1 - >::push_unchecked [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayvec-0.4.10/src/lib.rs:243:25 [INFO] [stderr] 24: 0x5aba993e7278 - >::try_push [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayvec-0.4.10/src/lib.rs:209:22 [INFO] [stderr] 25: 0x5aba993e7435 - ::try_push [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.7.1/src/internal.rs:93:24 [INFO] [stderr] 26: 0x5aba993e6569 - ::defer [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.7.1/src/internal.rs:324:32 [INFO] [stderr] 27: 0x5aba993e9013 - ::defer_unchecked::< as core[8f93d80df273fe75]::iter::traits::iterator::Iterator>::next::{closure#0}, ()> [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.7.1/src/guard.rs:195:19 [INFO] [stderr] 28: 0x5aba993e83c8 - as core[8f93d80df273fe75]::iter::traits::iterator::Iterator>::next [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.7.1/src/sync/list.rs:260:40 [INFO] [stderr] 29: 0x5aba993e5c66 - ::try_advance [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.7.1/src/internal.rs:210:22 [INFO] [stderr] 30: 0x5aba993e5f25 - ::collect [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.7.1/src/internal.rs:175:33 [INFO] [stderr] 31: 0x5aba993e6486 - ::pin [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.7.1/src/internal.rs:390:31 [INFO] [stderr] 32: 0x5aba993e68ac - ::finalize [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.7.1/src/internal.rs:468:31 [INFO] [stderr] 33: 0x5aba993a8e8d - ::release_handle [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.7.1/src/internal.rs:452:18 [INFO] [stderr] 34: 0x5aba993be802 - ::drop [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.7.1/src/collector.rs:95:13 [INFO] [stderr] 35: 0x5aba993b8a6a - core[8f93d80df273fe75]::ptr::drop_in_place:: [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ptr/mod.rs:805:1 [INFO] [stderr] 36: 0x5aba993aaca9 - >::assume_init_drop [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/mem/maybe_uninit.rs:814:18 [INFO] [stderr] 37: 0x5aba993aaca9 - std[840933623431fd06]::sys::thread_local::native::lazy::destroy::::{closure#0} [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread_local/native/lazy.rs:121:45 [INFO] [stderr] 38: 0x5aba993aa5f2 - std[840933623431fd06]::sys::thread_local::abort_on_dtor_unwind::::{closure#0}> [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread_local/mod.rs:210:5 [INFO] [stderr] 39: 0x5aba993aa9a1 - std[840933623431fd06]::sys::thread_local::native::lazy::destroy:: [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread_local/native/lazy.rs:114:5 [INFO] [stderr] 40: 0x7a4c44ab472f - __call_tls_dtors [INFO] [stderr] 41: 0x7a4c44b0988b - [INFO] [stderr] 42: 0x7a4c44b96a64 - clone [INFO] [stderr] 43: 0x0 - [INFO] [stderr] thread caused non-unwinding panic. aborting. [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/tec/03ab8456ec1b9472/deps/tec-03ab8456ec1b9472` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "b025dbbb5362f0dc3228fa0c782f5537b38730cd50ce182b1543ff177d5f9b03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b025dbbb5362f0dc3228fa0c782f5537b38730cd50ce182b1543ff177d5f9b03", kill_on_drop: false }` [INFO] [stdout] b025dbbb5362f0dc3228fa0c782f5537b38730cd50ce182b1543ff177d5f9b03