[INFO] cloning repository https://github.com/RandomApfel/rust-blockinqueue [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RandomApfel/rust-blockinqueue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRandomApfel%2Frust-blockinqueue", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRandomApfel%2Frust-blockinqueue'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 25ac72ec25a39bb44dfb51e7161d41d11420ac52 [INFO] testing RandomApfel/rust-blockinqueue against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRandomApfel%2Frust-blockinqueue" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/RandomApfel/rust-blockinqueue [INFO] finished tweaking git repo https://github.com/RandomApfel/rust-blockinqueue [INFO] tweaked toml for git repo https://github.com/RandomApfel/rust-blockinqueue written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/RandomApfel/rust-blockinqueue on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/RandomApfel/rust-blockinqueue 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 91b4c7e83690dc4624420c342f41cc3176a1c54866e924a9c531a3c37c5c26d2 [INFO] running `Command { std: "docker" "start" "-a" "91b4c7e83690dc4624420c342f41cc3176a1c54866e924a9c531a3c37c5c26d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "91b4c7e83690dc4624420c342f41cc3176a1c54866e924a9c531a3c37c5c26d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91b4c7e83690dc4624420c342f41cc3176a1c54866e924a9c531a3c37c5c26d2", kill_on_drop: false }` [INFO] [stdout] 91b4c7e83690dc4624420c342f41cc3176a1c54866e924a9c531a3c37c5c26d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 11e0e31a10e2c40d1bc8860d27848924824589d823aa0270d54df676ed4c7848 [INFO] running `Command { std: "docker" "start" "-a" "11e0e31a10e2c40d1bc8860d27848924824589d823aa0270d54df676ed4c7848", kill_on_drop: false }` [INFO] [stderr] Compiling blockingqueue v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/jobqueue.rs:60:27 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn pop_jobhandler(&self) -> JobHandler { [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] 60 | pub fn pop_jobhandler(&self) -> JobHandler<'_, J, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] running `Command { std: "docker" "inspect" "11e0e31a10e2c40d1bc8860d27848924824589d823aa0270d54df676ed4c7848", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11e0e31a10e2c40d1bc8860d27848924824589d823aa0270d54df676ed4c7848", kill_on_drop: false }` [INFO] [stdout] 11e0e31a10e2c40d1bc8860d27848924824589d823aa0270d54df676ed4c7848 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 03b9f1e3d0457a5e6dbbd1406f3852fadb594d17d4500ce61678f6dfc0c2d10b [INFO] running `Command { std: "docker" "start" "-a" "03b9f1e3d0457a5e6dbbd1406f3852fadb594d17d4500ce61678f6dfc0c2d10b", kill_on_drop: false }` [INFO] [stderr] Compiling blockingqueue v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/jobqueue.rs:60:27 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn pop_jobhandler(&self) -> JobHandler { [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] 60 | pub fn pop_jobhandler(&self) -> JobHandler<'_, J, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/jobqueue.rs:60:27 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn pop_jobhandler(&self) -> JobHandler { [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] 60 | pub fn pop_jobhandler(&self) -> JobHandler<'_, J, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s [INFO] running `Command { std: "docker" "inspect" "03b9f1e3d0457a5e6dbbd1406f3852fadb594d17d4500ce61678f6dfc0c2d10b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03b9f1e3d0457a5e6dbbd1406f3852fadb594d17d4500ce61678f6dfc0c2d10b", kill_on_drop: false }` [INFO] [stdout] 03b9f1e3d0457a5e6dbbd1406f3852fadb594d17d4500ce61678f6dfc0c2d10b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ae7199f5ab9e1d50e4d94c236328c4caa99f5a3c3bb69a2b778e3616bc675c3a [INFO] running `Command { std: "docker" "start" "-a" "ae7199f5ab9e1d50e4d94c236328c4caa99f5a3c3bb69a2b778e3616bc675c3a", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/jobqueue.rs:60:27 [INFO] [stderr] | [INFO] [stderr] 60 | pub fn pop_jobhandler(&self) -> JobHandler { [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] 60 | pub fn pop_jobhandler(&self) -> JobHandler<'_, J, R> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `blockingqueue` (lib) generated 1 warning (run `cargo fix --lib -p blockingqueue` to apply 1 suggestion) [INFO] [stderr] warning: `blockingqueue` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/blockingqueue-1318da9d87dd04c8) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::test_1 ... ok [INFO] [stdout] test jobqueue::test::bench_jobqueue_100_batch ... ok [INFO] [stdout] test jobqueue::test::test_jobqueue_1 ... ok [INFO] [stdout] test tests::test_2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s [INFO] [stdout] [INFO] [stderr] Doc-tests blockingqueue [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" "ae7199f5ab9e1d50e4d94c236328c4caa99f5a3c3bb69a2b778e3616bc675c3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae7199f5ab9e1d50e4d94c236328c4caa99f5a3c3bb69a2b778e3616bc675c3a", kill_on_drop: false }` [INFO] [stdout] ae7199f5ab9e1d50e4d94c236328c4caa99f5a3c3bb69a2b778e3616bc675c3a