[INFO] fetching crate byte-pool 0.2.3...
[INFO] testing byte-pool-0.2.3 against 1.59.0 for beta-1.60-1
[INFO] extracting crate byte-pool 0.2.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate byte-pool 0.2.3 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate byte-pool 0.2.3
[INFO] finished tweaking crates.io crate byte-pool 0.2.3
[INFO] tweaked toml for crates.io crate byte-pool 0.2.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec98d17475e4a1e5a6f92f684b3367178d9f7766ce353454c1f3e0ed44f6709a
[INFO] running `Command { std: "docker" "start" "-a" "ec98d17475e4a1e5a6f92f684b3367178d9f7766ce353454c1f3e0ed44f6709a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec98d17475e4a1e5a6f92f684b3367178d9f7766ce353454c1f3e0ed44f6709a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec98d17475e4a1e5a6f92f684b3367178d9f7766ce353454c1f3e0ed44f6709a", kill_on_drop: false }`
[INFO] [stdout] ec98d17475e4a1e5a6f92f684b3367178d9f7766ce353454c1f3e0ed44f6709a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3fd2c66c8a4b73d4803f6cbaa82df728d2a177ee167f1b435fe109c4fc82612
[INFO] running `Command { std: "docker" "start" "-a" "d3fd2c66c8a4b73d4803f6cbaa82df728d2a177ee167f1b435fe109c4fc82612", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling crossbeam-queue v0.3.4
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling byte-pool v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "d3fd2c66c8a4b73d4803f6cbaa82df728d2a177ee167f1b435fe109c4fc82612", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3fd2c66c8a4b73d4803f6cbaa82df728d2a177ee167f1b435fe109c4fc82612", kill_on_drop: false }`
[INFO] [stdout] d3fd2c66c8a4b73d4803f6cbaa82df728d2a177ee167f1b435fe109c4fc82612
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94782b6f45c5fa11b791847fb1a85e3927fb27a1a97c03103f0ad5e35e9632d9
[INFO] running `Command { std: "docker" "start" "-a" "94782b6f45c5fa11b791847fb1a85e3927fb27a1a97c03103f0ad5e35e9632d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling byte-pool v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.63s
[INFO] running `Command { std: "docker" "inspect" "94782b6f45c5fa11b791847fb1a85e3927fb27a1a97c03103f0ad5e35e9632d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94782b6f45c5fa11b791847fb1a85e3927fb27a1a97c03103f0ad5e35e9632d9", kill_on_drop: false }`
[INFO] [stdout] 94782b6f45c5fa11b791847fb1a85e3927fb27a1a97c03103f0ad5e35e9632d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b9c4b11f29cae676646715e4fb36edb7aaa5d2869bace85b35a80d0d770c068
[INFO] running `Command { std: "docker" "start" "-a" "4b9c4b11f29cae676646715e4fb36edb7aaa5d2869bace85b35a80d0d770c068", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/byte_pool-a06032f0245a7d49)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test pool::tests::realloc ... ok
[INFO] [stdout] test pool::tests::multi_thread ... ok
[INFO] [stdout] test pool::tests::basics_hash_map ... ok
[INFO] [stdout] test pool::tests::basics_vec_usize ... ok
[INFO] [stdout] test pool::tests::basics_vec_u8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests byte-pool
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4b9c4b11f29cae676646715e4fb36edb7aaa5d2869bace85b35a80d0d770c068", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b9c4b11f29cae676646715e4fb36edb7aaa5d2869bace85b35a80d0d770c068", kill_on_drop: false }`
[INFO] [stdout] 4b9c4b11f29cae676646715e4fb36edb7aaa5d2869bace85b35a80d0d770c068