[INFO] fetching crate lincoln_compiled 0.1.0...
[INFO] testing lincoln_compiled-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate lincoln_compiled 0.1.0 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate lincoln_compiled 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lincoln_compiled 0.1.0
[INFO] finished tweaking crates.io crate lincoln_compiled 0.1.0
[INFO] tweaked toml for crates.io crate lincoln_compiled 0.1.0 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab1c0551fb78012ff94845ac9bdda3cb5a76569dc48b86b074e755adfa0bc007
[INFO] running `Command { std: "docker" "start" "-a" "ab1c0551fb78012ff94845ac9bdda3cb5a76569dc48b86b074e755adfa0bc007", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab1c0551fb78012ff94845ac9bdda3cb5a76569dc48b86b074e755adfa0bc007", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab1c0551fb78012ff94845ac9bdda3cb5a76569dc48b86b074e755adfa0bc007", kill_on_drop: false }`
[INFO] [stdout] ab1c0551fb78012ff94845ac9bdda3cb5a76569dc48b86b074e755adfa0bc007
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] deea704c3f6c6725477d38104979f83c8ac7cbaabad842538a24ae4e05ca82a7
[INFO] running `Command { std: "docker" "start" "-a" "deea704c3f6c6725477d38104979f83c8ac7cbaabad842538a24ae4e05ca82a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling lincoln_common v0.1.0
[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling smallvec v0.6.14
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling lincoln_compiled v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.38s
[INFO] running `Command { std: "docker" "inspect" "deea704c3f6c6725477d38104979f83c8ac7cbaabad842538a24ae4e05ca82a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deea704c3f6c6725477d38104979f83c8ac7cbaabad842538a24ae4e05ca82a7", kill_on_drop: false }`
[INFO] [stdout] deea704c3f6c6725477d38104979f83c8ac7cbaabad842538a24ae4e05ca82a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 303ce43f05b3b0658bbe0b2878559f0f3833583773546b09df759b33a429c2fb
[INFO] running `Command { std: "docker" "start" "-a" "303ce43f05b3b0658bbe0b2878559f0f3833583773546b09df759b33a429c2fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling lincoln_compiled v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "303ce43f05b3b0658bbe0b2878559f0f3833583773546b09df759b33a429c2fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "303ce43f05b3b0658bbe0b2878559f0f3833583773546b09df759b33a429c2fb", kill_on_drop: false }`
[INFO] [stdout] 303ce43f05b3b0658bbe0b2878559f0f3833583773546b09df759b33a429c2fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 28a1d40305d77f28a959582170fc2d985a87c920b5bf1dfc33e9c4c82c6be6cd
[INFO] running `Command { std: "docker" "start" "-a" "28a1d40305d77f28a959582170fc2d985a87c920b5bf1dfc33e9c4c82c6be6cd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lincoln_compiled-c7581255322a8c03)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test permutation::test::test_permutation ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test permutation::test::test_swap ... 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 lincoln_compiled
[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" "28a1d40305d77f28a959582170fc2d985a87c920b5bf1dfc33e9c4c82c6be6cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28a1d40305d77f28a959582170fc2d985a87c920b5bf1dfc33e9c4c82c6be6cd", kill_on_drop: false }`
[INFO] [stdout] 28a1d40305d77f28a959582170fc2d985a87c920b5bf1dfc33e9c4c82c6be6cd