[INFO] fetching crate value_pool 0.2.1...
[INFO] testing value_pool-0.2.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate value_pool 0.2.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate value_pool 0.2.1
[INFO] finished tweaking crates.io crate value_pool 0.2.1
[INFO] tweaked toml for crates.io crate value_pool 0.2.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate value_pool 0.2.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate value_pool 0.2.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7c6dba0172b42742eb674c7a46116fed24ef39f8c265ee05f74c279ba716738
[INFO] running `Command { std: "docker" "start" "-a" "c7c6dba0172b42742eb674c7a46116fed24ef39f8c265ee05f74c279ba716738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7c6dba0172b42742eb674c7a46116fed24ef39f8c265ee05f74c279ba716738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7c6dba0172b42742eb674c7a46116fed24ef39f8c265ee05f74c279ba716738", kill_on_drop: false }`
[INFO] [stdout] c7c6dba0172b42742eb674c7a46116fed24ef39f8c265ee05f74c279ba716738
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f04d75820881c6d660d69f1861636cd4acdbeea0ff8a258e90155f8ba2bd36c
[INFO] running `Command { std: "docker" "start" "-a" "8f04d75820881c6d660d69f1861636cd4acdbeea0ff8a258e90155f8ba2bd36c", kill_on_drop: false }`
[INFO] [stderr]    Compiling nonmax v0.5.5
[INFO] [stderr]    Compiling value_pool v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "8f04d75820881c6d660d69f1861636cd4acdbeea0ff8a258e90155f8ba2bd36c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f04d75820881c6d660d69f1861636cd4acdbeea0ff8a258e90155f8ba2bd36c", kill_on_drop: false }`
[INFO] [stdout] 8f04d75820881c6d660d69f1861636cd4acdbeea0ff8a258e90155f8ba2bd36c
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b7279b9e20c9e72fe3797abfe260ba6a2f327264ae6a21aae5d0acf57a9d94e
[INFO] running `Command { std: "docker" "start" "-a" "8b7279b9e20c9e72fe3797abfe260ba6a2f327264ae6a21aae5d0acf57a9d94e", kill_on_drop: false }`
[INFO] [stderr]    Compiling value_pool v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "8b7279b9e20c9e72fe3797abfe260ba6a2f327264ae6a21aae5d0acf57a9d94e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b7279b9e20c9e72fe3797abfe260ba6a2f327264ae6a21aae5d0acf57a9d94e", kill_on_drop: false }`
[INFO] [stdout] 8b7279b9e20c9e72fe3797abfe260ba6a2f327264ae6a21aae5d0acf57a9d94e
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 62d2e1e1efe7bcb6393a1422191ad32a09fb4620e89878a378377ae8f9c94765
[INFO] running `Command { std: "docker" "start" "-a" "62d2e1e1efe7bcb6393a1422191ad32a09fb4620e89878a378377ae8f9c94765", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/value_pool-7073f304159a614e)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_simple_stats ... ok
[INFO] [stdout] test tests::test_correct_sizes ... ok
[INFO] [stdout] test tests::test_next_push_ref ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests value_pool
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - ValuePool<T>::take (line 506) ... ok
[INFO] [stdout] test src/lib.rs - ValueRef (line 148) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - ValuePool<T>::take_unchecked (line 536) ... ok
[INFO] [stdout] test src/lib.rs - ValuePool<T>::replace (line 570) ... ok
[INFO] [stdout] test src/lib.rs - ValuePool<T>::find (line 626) ... ok
[INFO] [stdout] test src/lib.rs - UntypedValueRef (line 54) ... ok
[INFO] [stdout] test src/lib.rs - ValuePool<T>::clear (line 657) ... ok
[INFO] [stdout] test src/smart_value_pool.rs - smart_value_pool::SmartValuePool (line 10) ... ok
[INFO] [stdout] test src/lib.rs - ValuePool (line 269) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - ValueRef (line 135) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.83s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "62d2e1e1efe7bcb6393a1422191ad32a09fb4620e89878a378377ae8f9c94765", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62d2e1e1efe7bcb6393a1422191ad32a09fb4620e89878a378377ae8f9c94765", kill_on_drop: false }`
[INFO] [stdout] 62d2e1e1efe7bcb6393a1422191ad32a09fb4620e89878a378377ae8f9c94765