[INFO] fetching crate paths 0.0.0...
[INFO] testing paths-0.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate paths 0.0.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate paths 0.0.0 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 crates.io crate paths 0.0.0
[INFO] finished tweaking crates.io crate paths 0.0.0
[INFO] tweaked toml for crates.io crate paths 0.0.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 8f7b9afe497a7788c9b8e779f389a18be713082c41c4c704f10cab2037ad424c
[INFO] running `Command { std: "docker" "start" "-a" "8f7b9afe497a7788c9b8e779f389a18be713082c41c4c704f10cab2037ad424c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f7b9afe497a7788c9b8e779f389a18be713082c41c4c704f10cab2037ad424c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f7b9afe497a7788c9b8e779f389a18be713082c41c4c704f10cab2037ad424c", kill_on_drop: false }`
[INFO] [stdout] 8f7b9afe497a7788c9b8e779f389a18be713082c41c4c704f10cab2037ad424c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 0c8ef71a31b0891c781f5c562b24f9e84309fb6ea859efdacf5364ab15a92111
[INFO] running `Command { std: "docker" "start" "-a" "0c8ef71a31b0891c781f5c562b24f9e84309fb6ea859efdacf5364ab15a92111", kill_on_drop: false }`
[INFO] [stderr]    Compiling paths v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "0c8ef71a31b0891c781f5c562b24f9e84309fb6ea859efdacf5364ab15a92111", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c8ef71a31b0891c781f5c562b24f9e84309fb6ea859efdacf5364ab15a92111", kill_on_drop: false }`
[INFO] [stdout] 0c8ef71a31b0891c781f5c562b24f9e84309fb6ea859efdacf5364ab15a92111
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 7718254181c0d188663f7f86e19c6d1955d16c45c23f6c3d860d51bd7600cfdc
[INFO] running `Command { std: "docker" "start" "-a" "7718254181c0d188663f7f86e19c6d1955d16c45c23f6c3d860d51bd7600cfdc", kill_on_drop: false }`
[INFO] [stderr]    Compiling paths v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "7718254181c0d188663f7f86e19c6d1955d16c45c23f6c3d860d51bd7600cfdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7718254181c0d188663f7f86e19c6d1955d16c45c23f6c3d860d51bd7600cfdc", kill_on_drop: false }`
[INFO] [stdout] 7718254181c0d188663f7f86e19c6d1955d16c45c23f6c3d860d51bd7600cfdc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] f6e6b3f250d77f13b261e9d0920f4b8ed1434daed25e66c73c027001944a85c5
[INFO] running `Command { std: "docker" "start" "-a" "f6e6b3f250d77f13b261e9d0920f4b8ed1434daed25e66c73c027001944a85c5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/paths-eee154000bb9f932)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests paths
[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 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" "f6e6b3f250d77f13b261e9d0920f4b8ed1434daed25e66c73c027001944a85c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6e6b3f250d77f13b261e9d0920f4b8ed1434daed25e66c73c027001944a85c5", kill_on_drop: false }`
[INFO] [stdout] f6e6b3f250d77f13b261e9d0920f4b8ed1434daed25e66c73c027001944a85c5