[INFO] fetching crate aki-mcycle 0.1.25...
[INFO] testing aki-mcycle-0.1.25 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate aki-mcycle 0.1.25 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate aki-mcycle 0.1.25 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-16/source/.cargo/config
[INFO] started tweaking crates.io crate aki-mcycle 0.1.25
[INFO] finished tweaking crates.io crate aki-mcycle 0.1.25
[INFO] tweaked toml for crates.io crate aki-mcycle 0.1.25 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate crates.io crate aki-mcycle 0.1.25 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3de4a388dd05120c4e070c1845d2e45e0f0fcffa47e90b4ffce5495316714b61
[INFO] running `Command { std: "docker" "start" "-a" "3de4a388dd05120c4e070c1845d2e45e0f0fcffa47e90b4ffce5495316714b61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3de4a388dd05120c4e070c1845d2e45e0f0fcffa47e90b4ffce5495316714b61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3de4a388dd05120c4e070c1845d2e45e0f0fcffa47e90b4ffce5495316714b61", kill_on_drop: false }`
[INFO] [stdout] 3de4a388dd05120c4e070c1845d2e45e0f0fcffa47e90b4ffce5495316714b61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1197703fac5b5674860cf9924672a424fab21abaf5a68ab6e4d0752360b95e7
[INFO] running `Command { std: "docker" "start" "-a" "d1197703fac5b5674860cf9924672a424fab21abaf5a68ab6e4d0752360b95e7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling anyhow v1.0.45
[INFO] [stderr]    Compiling rust-version-info-file v0.1.3
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling flood-tide v0.2.4
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling memx v0.1.18
[INFO] [stderr]    Compiling runnel v0.3.9
[INFO] [stderr]    Compiling aki-mcycle v0.1.25 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling memx-cdy v0.1.7
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.54s
[INFO] running `Command { std: "docker" "inspect" "d1197703fac5b5674860cf9924672a424fab21abaf5a68ab6e4d0752360b95e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1197703fac5b5674860cf9924672a424fab21abaf5a68ab6e4d0752360b95e7", kill_on_drop: false }`
[INFO] [stdout] d1197703fac5b5674860cf9924672a424fab21abaf5a68ab6e4d0752360b95e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d42e62498d6f3588c4ebc29963af4438cf37cc61df9dad26419a0f71f7afa0d
[INFO] running `Command { std: "docker" "start" "-a" "6d42e62498d6f3588c4ebc29963af4438cf37cc61df9dad26419a0f71f7afa0d", 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] [stderr]    Compiling unindent v0.1.7
[INFO] [stderr]    Compiling exec-target v0.2.4
[INFO] [stderr]    Compiling indoc v1.0.3
[INFO] [stderr]    Compiling aki-mcycle v0.1.25 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.66s
[INFO] running `Command { std: "docker" "inspect" "6d42e62498d6f3588c4ebc29963af4438cf37cc61df9dad26419a0f71f7afa0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d42e62498d6f3588c4ebc29963af4438cf37cc61df9dad26419a0f71f7afa0d", kill_on_drop: false }`
[INFO] [stdout] 6d42e62498d6f3588c4ebc29963af4438cf37cc61df9dad26419a0f71f7afa0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d43af5d4e5accd3789647a37ad1633d4864dd349a0a7cd35dcea1d40c1d5fced
[INFO] running `Command { std: "docker" "start" "-a" "d43af5d4e5accd3789647a37ad1633d4864dd349a0a7cd35dcea1d40c1d5fced", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libaki_mcycle-f58faaed5d9c4297)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aki_mcycle-a8a5fafaa2dd25dd)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test conf::debug::size_of ... ok
[INFO] [stdout] test run::debug::size_of ... 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]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-abc20a9aa5270404)
[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] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_0::test_help ... ok
[INFO] [stdout] test test_0::test_invalid_regex ... ok
[INFO] [stdout] test test_0::test_version_long ... ok
[INFO] [stdout] test test_0::test_help_long ... ok
[INFO] [stdout] test test_0::test_version ... ok
[INFO] [stdout] test test_1::test_abc_1 ... ok
[INFO] [stdout] test test_1::test_abc_2 ... ok
[INFO] [stdout] test test_1::test_abc_3 ... ok
[INFO] [stdout] test test_0::test_non_option ... ok
[INFO] [stdout] test test_1::test_abc_4 ... ok
[INFO] [stdout] test test_3::test_output_broken_pipe ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_s.rs (/opt/rustwide/target/debug/deps/test_s-b255952d6cbd6e44)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_0_s::test_help ... ok
[INFO] [stdout] test test_0_s::test_version ... ok
[INFO] [stdout] test test_0_s::test_version_long ... ok
[INFO] [stdout] test test_0_s::test_non_option ... ok
[INFO] [stdout] test test_0_s::test_invalid_regex ... ok
[INFO] [stdout] test test_1_s::test_abc_1 ... ok
[INFO] [stdout] test test_1_s::test_abc_2 ... ok
[INFO] [stdout] test test_0_s::test_help_long ... ok
[INFO] [stdout] test test_1_s::test_abc_3 ... ok
[INFO] [stderr]    Doc-tests libaki_mcycle
[INFO] [stdout] test test_1_s::test_abc_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - execute (line 113) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d43af5d4e5accd3789647a37ad1633d4864dd349a0a7cd35dcea1d40c1d5fced", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d43af5d4e5accd3789647a37ad1633d4864dd349a0a7cd35dcea1d40c1d5fced", kill_on_drop: false }`
[INFO] [stdout] d43af5d4e5accd3789647a37ad1633d4864dd349a0a7cd35dcea1d40c1d5fced