[INFO] fetching crate common-path 1.0.0...
[INFO] testing common-path-1.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate common-path 1.0.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate common-path 1.0.0 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 common-path 1.0.0
[INFO] finished tweaking crates.io crate common-path 1.0.0
[INFO] tweaked toml for crates.io crate common-path 1.0.0 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] 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] 63f4800976e7c87021804b25734439adc0ad9e580e81ff06785fec438b44950a
[INFO] running `Command { std: "docker" "start" "-a" "63f4800976e7c87021804b25734439adc0ad9e580e81ff06785fec438b44950a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63f4800976e7c87021804b25734439adc0ad9e580e81ff06785fec438b44950a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63f4800976e7c87021804b25734439adc0ad9e580e81ff06785fec438b44950a", kill_on_drop: false }`
[INFO] [stdout] 63f4800976e7c87021804b25734439adc0ad9e580e81ff06785fec438b44950a
[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] 084bec3e6fc99fbfa3e7a7ffdee30c25a252abc4b94f897ce828747f05940430
[INFO] running `Command { std: "docker" "start" "-a" "084bec3e6fc99fbfa3e7a7ffdee30c25a252abc4b94f897ce828747f05940430", kill_on_drop: false }`
[INFO] [stderr]    Compiling common-path v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "084bec3e6fc99fbfa3e7a7ffdee30c25a252abc4b94f897ce828747f05940430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "084bec3e6fc99fbfa3e7a7ffdee30c25a252abc4b94f897ce828747f05940430", kill_on_drop: false }`
[INFO] [stdout] 084bec3e6fc99fbfa3e7a7ffdee30c25a252abc4b94f897ce828747f05940430
[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] 2eb5431b0d1c5a0eeaeb0dd278db5caf3d943c81b444ef76910f23057d79d3a2
[INFO] running `Command { std: "docker" "start" "-a" "2eb5431b0d1c5a0eeaeb0dd278db5caf3d943c81b444ef76910f23057d79d3a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling common-path v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.15s
[INFO] running `Command { std: "docker" "inspect" "2eb5431b0d1c5a0eeaeb0dd278db5caf3d943c81b444ef76910f23057d79d3a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eb5431b0d1c5a0eeaeb0dd278db5caf3d943c81b444ef76910f23057d79d3a2", kill_on_drop: false }`
[INFO] [stdout] 2eb5431b0d1c5a0eeaeb0dd278db5caf3d943c81b444ef76910f23057d79d3a2
[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] f53c106b184e8c6d4fd1ea69f34780cf6874e600d678bc062cb04185618b126d
[INFO] running `Command { std: "docker" "start" "-a" "f53c106b184e8c6d4fd1ea69f34780cf6874e600d678bc062cb04185618b126d", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/common_path-44915b5e63d2a37c)
[INFO] [stdout] test tests::compare_paths ... ok
[INFO] [stdout] test tests::no_common_path ... ok
[INFO] [stdout] test tests::compare_all_paths ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests common-path
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - common_path (line 72) ... ok
[INFO] [stdout] test src/lib.rs - common_path_all (line 42) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f53c106b184e8c6d4fd1ea69f34780cf6874e600d678bc062cb04185618b126d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f53c106b184e8c6d4fd1ea69f34780cf6874e600d678bc062cb04185618b126d", kill_on_drop: false }`
[INFO] [stdout] f53c106b184e8c6d4fd1ea69f34780cf6874e600d678bc062cb04185618b126d