[INFO] fetching crate martin_tribal_test_art 0.1.0...
[INFO] testing martin_tribal_test_art-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate martin_tribal_test_art 0.1.0 into /workspace/builds/worker-116/source
[INFO] validating manifest of crates.io crate martin_tribal_test_art 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 martin_tribal_test_art 0.1.0
[INFO] finished tweaking crates.io crate martin_tribal_test_art 0.1.0
[INFO] tweaked toml for crates.io crate martin_tribal_test_art 0.1.0 written to /workspace/builds/worker-116/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] d781836efff781e6dd47a804cf453f148e984039d13c900c90abf1bb06333130
[INFO] running `Command { std: "docker" "start" "-a" "d781836efff781e6dd47a804cf453f148e984039d13c900c90abf1bb06333130", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d781836efff781e6dd47a804cf453f148e984039d13c900c90abf1bb06333130", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d781836efff781e6dd47a804cf453f148e984039d13c900c90abf1bb06333130", kill_on_drop: false }`
[INFO] [stdout] d781836efff781e6dd47a804cf453f148e984039d13c900c90abf1bb06333130
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 54c2bc9251c75a160c5c1a331872177fb12b20d20037afc2928844399c258880
[INFO] running `Command { std: "docker" "start" "-a" "54c2bc9251c75a160c5c1a331872177fb12b20d20037afc2928844399c258880", kill_on_drop: false }`
[INFO] [stderr]    Compiling martin_tribal_test_art v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "54c2bc9251c75a160c5c1a331872177fb12b20d20037afc2928844399c258880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54c2bc9251c75a160c5c1a331872177fb12b20d20037afc2928844399c258880", kill_on_drop: false }`
[INFO] [stdout] 54c2bc9251c75a160c5c1a331872177fb12b20d20037afc2928844399c258880
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 1ff084d52a426a2b405112b158cd3fe815b56fbc71756b783a17378b0f192b77
[INFO] running `Command { std: "docker" "start" "-a" "1ff084d52a426a2b405112b158cd3fe815b56fbc71756b783a17378b0f192b77", kill_on_drop: false }`
[INFO] [stderr]    Compiling martin_tribal_test_art v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "1ff084d52a426a2b405112b158cd3fe815b56fbc71756b783a17378b0f192b77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ff084d52a426a2b405112b158cd3fe815b56fbc71756b783a17378b0f192b77", kill_on_drop: false }`
[INFO] [stdout] 1ff084d52a426a2b405112b158cd3fe815b56fbc71756b783a17378b0f192b77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 84daeabdcbd7aff1248024c49b1747eddda9daed6617ccc8a45bcf507930338e
[INFO] running `Command { std: "docker" "start" "-a" "84daeabdcbd7aff1248024c49b1747eddda9daed6617ccc8a45bcf507930338e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/martin_tribal_test_art-3904ec8db4b5fb72)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::mix_it_up ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests martin_tribal_test_art
[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" "84daeabdcbd7aff1248024c49b1747eddda9daed6617ccc8a45bcf507930338e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84daeabdcbd7aff1248024c49b1747eddda9daed6617ccc8a45bcf507930338e", kill_on_drop: false }`
[INFO] [stdout] 84daeabdcbd7aff1248024c49b1747eddda9daed6617ccc8a45bcf507930338e