[INFO] fetching crate value_pool 0.2.1...
[INFO] testing value_pool-0.2.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate value_pool 0.2.1 into /workspace/builds/worker-1-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-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate value_pool 0.2.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3728b34d0347a04b0e5d29b393cc3ea87a2f2262f5833080034f009e721581a
[INFO] running `Command { std: "docker" "start" "-a" "a3728b34d0347a04b0e5d29b393cc3ea87a2f2262f5833080034f009e721581a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3728b34d0347a04b0e5d29b393cc3ea87a2f2262f5833080034f009e721581a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3728b34d0347a04b0e5d29b393cc3ea87a2f2262f5833080034f009e721581a", kill_on_drop: false }`
[INFO] [stdout] a3728b34d0347a04b0e5d29b393cc3ea87a2f2262f5833080034f009e721581a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16c24c4e2ec449dffe2b6cec61b73cdc8f172d7b95772ce2275c1f71763e58ec
[INFO] running `Command { std: "docker" "start" "-a" "16c24c4e2ec449dffe2b6cec61b73cdc8f172d7b95772ce2275c1f71763e58ec", 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 0.94s
[INFO] running `Command { std: "docker" "inspect" "16c24c4e2ec449dffe2b6cec61b73cdc8f172d7b95772ce2275c1f71763e58ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16c24c4e2ec449dffe2b6cec61b73cdc8f172d7b95772ce2275c1f71763e58ec", kill_on_drop: false }`
[INFO] [stdout] 16c24c4e2ec449dffe2b6cec61b73cdc8f172d7b95772ce2275c1f71763e58ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a3262ef323fe0582afaa369c36645d5e0de0e1f639a674322148eceff194b1a
[INFO] running `Command { std: "docker" "start" "-a" "8a3262ef323fe0582afaa369c36645d5e0de0e1f639a674322148eceff194b1a", 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 0.93s
[INFO] running `Command { std: "docker" "inspect" "8a3262ef323fe0582afaa369c36645d5e0de0e1f639a674322148eceff194b1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a3262ef323fe0582afaa369c36645d5e0de0e1f639a674322148eceff194b1a", kill_on_drop: false }`
[INFO] [stdout] 8a3262ef323fe0582afaa369c36645d5e0de0e1f639a674322148eceff194b1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d0dead98077624e4526ae4b4342346be24955e746edb6b339fd1dbe7003ad15c
[INFO] running `Command { std: "docker" "start" "-a" "d0dead98077624e4526ae4b4342346be24955e746edb6b339fd1dbe7003ad15c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/value_pool-8eaacc2531b14d78)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_correct_sizes ... ok
[INFO] [stdout] test tests::test_next_push_ref ... ok
[INFO] [stdout] test tests::test_simple_stats ... ok
[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] [stderr]    Doc-tests value_pool
[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>::clear (line 657) ... ok
[INFO] [stdout] test src/lib.rs - ValueRef (line 135) ... ok
[INFO] [stdout] test src/lib.rs - ValuePool<T>::find (line 626) ... 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/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 - ValuePool<T>::replace (line 570) ... ok
[INFO] [stdout] test src/lib.rs - ValuePool<T>::take_unchecked (line 536) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d0dead98077624e4526ae4b4342346be24955e746edb6b339fd1dbe7003ad15c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0dead98077624e4526ae4b4342346be24955e746edb6b339fd1dbe7003ad15c", kill_on_drop: false }`
[INFO] [stdout] d0dead98077624e4526ae4b4342346be24955e746edb6b339fd1dbe7003ad15c