[INFO] fetching crate mmrbi 0.0.17...
[INFO] testing mmrbi-0.0.17 against 1.54.0 for beta-1.55-1
[INFO] extracting crate mmrbi 0.0.17 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate mmrbi 0.0.17 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mmrbi 0.0.17
[INFO] finished tweaking crates.io crate mmrbi 0.0.17
[INFO] tweaked toml for crates.io crate mmrbi 0.0.17 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate mmrbi 0.0.17 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 76349b9d140cd321c674059038e8e3ec1cfcb6fd7f41a4176b5a16bc1327e1f8
[INFO] running `Command { std: "docker" "start" "-a" "76349b9d140cd321c674059038e8e3ec1cfcb6fd7f41a4176b5a16bc1327e1f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76349b9d140cd321c674059038e8e3ec1cfcb6fd7f41a4176b5a16bc1327e1f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76349b9d140cd321c674059038e8e3ec1cfcb6fd7f41a4176b5a16bc1327e1f8", kill_on_drop: false }`
[INFO] [stdout] 76349b9d140cd321c674059038e8e3ec1cfcb6fd7f41a4176b5a16bc1327e1f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32917dfbb11c59c78328f103264fdfb65299d2115113234b530b6d7e07b7ec83
[INFO] running `Command { std: "docker" "start" "-a" "32917dfbb11c59c78328f103264fdfb65299d2115113234b530b6d7e07b7ec83", kill_on_drop: false }`
[INFO] [stderr]    Compiling alphanumeric-sort v1.4.0
[INFO] [stderr]    Compiling mmrbi v0.0.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "32917dfbb11c59c78328f103264fdfb65299d2115113234b530b6d7e07b7ec83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32917dfbb11c59c78328f103264fdfb65299d2115113234b530b6d7e07b7ec83", kill_on_drop: false }`
[INFO] [stdout] 32917dfbb11c59c78328f103264fdfb65299d2115113234b530b6d7e07b7ec83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9dde37dc89eb3589bdf13a9530effabd558aa86a88a5e6d3f7263b02875599fb
[INFO] running `Command { std: "docker" "start" "-a" "9dde37dc89eb3589bdf13a9530effabd558aa86a88a5e6d3f7263b02875599fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling mmrbi v0.0.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "9dde37dc89eb3589bdf13a9530effabd558aa86a88a5e6d3f7263b02875599fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dde37dc89eb3589bdf13a9530effabd558aa86a88a5e6d3f7263b02875599fb", kill_on_drop: false }`
[INFO] [stdout] 9dde37dc89eb3589bdf13a9530effabd558aa86a88a5e6d3f7263b02875599fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 274427a234da454c63db270e9e0de6b365e298595c1e93777e2ae482aa78272b
[INFO] running `Command { std: "docker" "start" "-a" "274427a234da454c63db270e9e0de6b365e298595c1e93777e2ae482aa78272b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mmrbi-0e5fa33e79ceb0d3)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test fs::platforms ... 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 mmrbi
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/macros.rs - fatal (line 67) - compile ... ok
[INFO] [stdout] test src/macros.rs - header (line 84) - compile ... ok
[INFO] [stdout] test src/path.rs - path::cleanup (line 9) ... ok
[INFO] [stdout] test src/macros.rs - status (line 46) ... ok
[INFO] [stdout] test src/path_ext.rs - path_ext::PathExt::cleanup (line 9) ... ok
[INFO] [stdout] test src/macros.rs - warning (line 20) ... ok
[INFO] [stdout] test src/macros.rs - error (line 7) ... ok
[INFO] [stdout] test src/macros.rs - info (line 33) ... ok
[INFO] [stdout] test src/rustup.rs - rustup (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "274427a234da454c63db270e9e0de6b365e298595c1e93777e2ae482aa78272b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "274427a234da454c63db270e9e0de6b365e298595c1e93777e2ae482aa78272b", kill_on_drop: false }`
[INFO] [stdout] 274427a234da454c63db270e9e0de6b365e298595c1e93777e2ae482aa78272b
