[INFO] cloning repository https://github.com/kuritohekusa/inv-sys
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kuritohekusa/inv-sys" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkuritohekusa%2Finv-sys", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkuritohekusa%2Finv-sys'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 95864b0cf8f69fd46df2cb071f21e67c94a56d4d
[INFO] testing kuritohekusa/inv-sys against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkuritohekusa%2Finv-sys" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kuritohekusa/inv-sys on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kuritohekusa/inv-sys
[INFO] finished tweaking git repo https://github.com/kuritohekusa/inv-sys
[INFO] tweaked toml for git repo https://github.com/kuritohekusa/inv-sys written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/kuritohekusa/inv-sys already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84392829289c498791f8e3eba226001729257ad7f519c55d56b816d9974582af
[INFO] running `Command { std: "docker" "start" "-a" "84392829289c498791f8e3eba226001729257ad7f519c55d56b816d9974582af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84392829289c498791f8e3eba226001729257ad7f519c55d56b816d9974582af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84392829289c498791f8e3eba226001729257ad7f519c55d56b816d9974582af", kill_on_drop: false }`
[INFO] [stdout] 84392829289c498791f8e3eba226001729257ad7f519c55d56b816d9974582af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 430fd28812a2781c7350fdd91cb4b2cdb2a1fdd7b85f838e6c8cdf971e21a3b9
[INFO] running `Command { std: "docker" "start" "-a" "430fd28812a2781c7350fdd91cb4b2cdb2a1fdd7b85f838e6c8cdf971e21a3b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling inv-sys v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "430fd28812a2781c7350fdd91cb4b2cdb2a1fdd7b85f838e6c8cdf971e21a3b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "430fd28812a2781c7350fdd91cb4b2cdb2a1fdd7b85f838e6c8cdf971e21a3b9", kill_on_drop: false }`
[INFO] [stdout] 430fd28812a2781c7350fdd91cb4b2cdb2a1fdd7b85f838e6c8cdf971e21a3b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2098238b1bcfd50ccc9c85dd73bf1be9ebd0e047b61e11a5b0bea96689674a37
[INFO] running `Command { std: "docker" "start" "-a" "2098238b1bcfd50ccc9c85dd73bf1be9ebd0e047b61e11a5b0bea96689674a37", kill_on_drop: false }`
[INFO] [stderr]    Compiling inv-sys v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "2098238b1bcfd50ccc9c85dd73bf1be9ebd0e047b61e11a5b0bea96689674a37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2098238b1bcfd50ccc9c85dd73bf1be9ebd0e047b61e11a5b0bea96689674a37", kill_on_drop: false }`
[INFO] [stdout] 2098238b1bcfd50ccc9c85dd73bf1be9ebd0e047b61e11a5b0bea96689674a37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 90ad69592c0689493102ea29cd42ff279682f69c36a1ea52bd2f5f0c3f2d5fc7
[INFO] running `Command { std: "docker" "start" "-a" "90ad69592c0689493102ea29cd42ff279682f69c36a1ea52bd2f5f0c3f2d5fc7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/inv_sys-8e652d24dfa0e9f6)
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test::fill_with_place_at_first_free ... ok
[INFO] [stdout] test test::fill_with_stack ... ok
[INFO] [stdout] test test::fill_with_stack_place_first ... ok
[INFO] [stdout] test test::main ... ok
[INFO] [stdout] test test::find_item ... ok
[INFO] [stdout] test test::slot_full ... ok
[INFO] [stdout] test test::slotsize ... ok
[INFO] [stdout] test test::find_free ... ok
[INFO] [stdout] test test::selected_slot ... ok
[INFO] [stdout] test test::stacking ... ok
[INFO] [stdout] test test::stacksize_multiple ... ok
[INFO] [stdout] test test::stacksize_single ... ok
[INFO] [stderr]    Doc-tests inv-sys
[INFO] [stdout] test test::stacksize_stack_overflow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[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" "90ad69592c0689493102ea29cd42ff279682f69c36a1ea52bd2f5f0c3f2d5fc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90ad69592c0689493102ea29cd42ff279682f69c36a1ea52bd2f5f0c3f2d5fc7", kill_on_drop: false }`
[INFO] [stdout] 90ad69592c0689493102ea29cd42ff279682f69c36a1ea52bd2f5f0c3f2d5fc7