[INFO] fetching crate mco-gen 0.1.0...
[INFO] testing mco-gen-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate mco-gen 0.1.0 into /workspace/builds/worker-113/source
[INFO] validating manifest of crates.io crate mco-gen 0.1.0 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 mco-gen 0.1.0
[INFO] finished tweaking crates.io crate mco-gen 0.1.0
[INFO] tweaked toml for crates.io crate mco-gen 0.1.0 written to /workspace/builds/worker-113/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] 6e5d97442c3a6fecf6c883f7c5ff010bf37fa300c91a63a49e5f1837887ec345
[INFO] running `Command { std: "docker" "start" "-a" "6e5d97442c3a6fecf6c883f7c5ff010bf37fa300c91a63a49e5f1837887ec345", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e5d97442c3a6fecf6c883f7c5ff010bf37fa300c91a63a49e5f1837887ec345", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e5d97442c3a6fecf6c883f7c5ff010bf37fa300c91a63a49e5f1837887ec345", kill_on_drop: false }`
[INFO] [stdout] 6e5d97442c3a6fecf6c883f7c5ff010bf37fa300c91a63a49e5f1837887ec345
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] 469abc6f51ef219a6bd47902597c40657f29cea83e243d07c96c7e3f0d45807c
[INFO] running `Command { std: "docker" "start" "-a" "469abc6f51ef219a6bd47902597c40657f29cea83e243d07c96c7e3f0d45807c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustversion v1.0.6
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling mco-gen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.16s
[INFO] running `Command { std: "docker" "inspect" "469abc6f51ef219a6bd47902597c40657f29cea83e243d07c96c7e3f0d45807c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "469abc6f51ef219a6bd47902597c40657f29cea83e243d07c96c7e3f0d45807c", kill_on_drop: false }`
[INFO] [stdout] 469abc6f51ef219a6bd47902597c40657f29cea83e243d07c96c7e3f0d45807c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] a5dbf07bfecc2b46a5c854e98e00aac1ada2e3434d6aee0d0e792917aca75aa0
[INFO] running `Command { std: "docker" "start" "-a" "a5dbf07bfecc2b46a5c854e98e00aac1ada2e3434d6aee0d0e792917aca75aa0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mco-gen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "a5dbf07bfecc2b46a5c854e98e00aac1ada2e3434d6aee0d0e792917aca75aa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5dbf07bfecc2b46a5c854e98e00aac1ada2e3434d6aee0d0e792917aca75aa0", kill_on_drop: false }`
[INFO] [stdout] a5dbf07bfecc2b46a5c854e98e00aac1ada2e3434d6aee0d0e792917aca75aa0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] 43b9e0bf51d8a488e460f162af59791f82bf3e8c930e5261e5f67d5c092f125c
[INFO] running `Command { std: "docker" "start" "-a" "43b9e0bf51d8a488e460f162af59791f82bf3e8c930e5261e5f67d5c092f125c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mco_gen-9b522373677bdf2d)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test reg_context::test::test_swap_context ... ok
[INFO] [stdout] test rt::test::test_is_context ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mco-gen
[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" "43b9e0bf51d8a488e460f162af59791f82bf3e8c930e5261e5f67d5c092f125c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43b9e0bf51d8a488e460f162af59791f82bf3e8c930e5261e5f67d5c092f125c", kill_on_drop: false }`
[INFO] [stdout] 43b9e0bf51d8a488e460f162af59791f82bf3e8c930e5261e5f67d5c092f125c