[INFO] fetching crate value_pool 0.2.1...
[INFO] testing value_pool-0.2.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate value_pool 0.2.1 into /workspace/builds/worker-4-tc1/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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate value_pool 0.2.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nonmax v0.5.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b236e9b7b3955f229897763b224b8079dbc8b4657fb31eb238e63befa8ae954
[INFO] running `Command { std: "docker" "start" "-a" "0b236e9b7b3955f229897763b224b8079dbc8b4657fb31eb238e63befa8ae954", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b236e9b7b3955f229897763b224b8079dbc8b4657fb31eb238e63befa8ae954", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b236e9b7b3955f229897763b224b8079dbc8b4657fb31eb238e63befa8ae954", kill_on_drop: false }`
[INFO] [stdout] 0b236e9b7b3955f229897763b224b8079dbc8b4657fb31eb238e63befa8ae954
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d4cc1c9da2e1df76df0973ef21f66b149a7491cda9d53c1ea44ccdef87cd4d0
[INFO] running `Command { std: "docker" "start" "-a" "4d4cc1c9da2e1df76df0973ef21f66b149a7491cda9d53c1ea44ccdef87cd4d0", 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 0.72s
[INFO] running `Command { std: "docker" "inspect" "4d4cc1c9da2e1df76df0973ef21f66b149a7491cda9d53c1ea44ccdef87cd4d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d4cc1c9da2e1df76df0973ef21f66b149a7491cda9d53c1ea44ccdef87cd4d0", kill_on_drop: false }`
[INFO] [stdout] 4d4cc1c9da2e1df76df0973ef21f66b149a7491cda9d53c1ea44ccdef87cd4d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b76aa8fd3c5ebeb798a185a15d8dfc40577c97a7e7d176edc633c8ee718fcd5
[INFO] running `Command { std: "docker" "start" "-a" "3b76aa8fd3c5ebeb798a185a15d8dfc40577c97a7e7d176edc633c8ee718fcd5", 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 0.84s
[INFO] running `Command { std: "docker" "inspect" "3b76aa8fd3c5ebeb798a185a15d8dfc40577c97a7e7d176edc633c8ee718fcd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b76aa8fd3c5ebeb798a185a15d8dfc40577c97a7e7d176edc633c8ee718fcd5", kill_on_drop: false }`
[INFO] [stdout] 3b76aa8fd3c5ebeb798a185a15d8dfc40577c97a7e7d176edc633c8ee718fcd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7087982dccf30d8f6841f16e1c0ddfc5a233dd3caa837f81eec07dd833b3b423
[INFO] running `Command { std: "docker" "start" "-a" "7087982dccf30d8f6841f16e1c0ddfc5a233dd3caa837f81eec07dd833b3b423", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/value_pool-8eaacc2531b14d78)
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_next_push_ref ... ok
[INFO] [stdout] test tests::test_correct_sizes ... ok
[INFO] [stdout] test tests::test_simple_stats ... ok
[INFO] [stderr]    Doc-tests value_pool
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 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 src/lib.rs - ValueRef (line 148) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - ValuePool<T>::find (line 626) ... ok
[INFO] [stdout] test src/smart_value_pool.rs - smart_value_pool::SmartValuePool (line 10) ... ok
[INFO] [stdout] test src/lib.rs - ValueRef (line 135) ... 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 - ValuePool<T>::take_unchecked (line 536) ... ok
[INFO] [stdout] test src/lib.rs - ValuePool<T>::clear (line 657) ... ok
[INFO] [stdout] test src/lib.rs - ValuePool<T>::take (line 506) ... ok
[INFO] [stdout] test src/lib.rs - UntypedValueRef (line 54) ... ok
[INFO] [stdout] test src/lib.rs - ValuePool<T>::replace (line 570) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7087982dccf30d8f6841f16e1c0ddfc5a233dd3caa837f81eec07dd833b3b423", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7087982dccf30d8f6841f16e1c0ddfc5a233dd3caa837f81eec07dd833b3b423", kill_on_drop: false }`
[INFO] [stdout] 7087982dccf30d8f6841f16e1c0ddfc5a233dd3caa837f81eec07dd833b3b423