[INFO] fetching crate uu_mknod 0.0.7...
[INFO] testing uu_mknod-0.0.7 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate uu_mknod 0.0.7 into /workspace/builds/worker-113/source
[INFO] validating manifest of crates.io crate uu_mknod 0.0.7 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uu_mknod 0.0.7
[INFO] finished tweaking crates.io crate uu_mknod 0.0.7
[INFO] tweaked toml for crates.io crate uu_mknod 0.0.7 written to /workspace/builds/worker-113/source/Cargo.toml
[INFO] crate crates.io crate uu_mknod 0.0.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e742c9529b2d17488fb2c8d27d2cc763b3a04877c0393a5027aad4eff48f730b
[INFO] running `Command { std: "docker" "start" "-a" "e742c9529b2d17488fb2c8d27d2cc763b3a04877c0393a5027aad4eff48f730b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e742c9529b2d17488fb2c8d27d2cc763b3a04877c0393a5027aad4eff48f730b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e742c9529b2d17488fb2c8d27d2cc763b3a04877c0393a5027aad4eff48f730b", kill_on_drop: false }`
[INFO] [stdout] e742c9529b2d17488fb2c8d27d2cc763b3a04877c0393a5027aad4eff48f730b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b58fa27b9d32f1b9a3fe3d298669293d18bb6666bda0b4c29a44c3a8d3afcb7f
[INFO] running `Command { std: "docker" "start" "-a" "b58fa27b9d32f1b9a3fe3d298669293d18bb6666bda0b4c29a44c3a8d3afcb7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling uucore v0.0.9
[INFO] [stderr]    Compiling uu_mknod v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.08s
[INFO] running `Command { std: "docker" "inspect" "b58fa27b9d32f1b9a3fe3d298669293d18bb6666bda0b4c29a44c3a8d3afcb7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b58fa27b9d32f1b9a3fe3d298669293d18bb6666bda0b4c29a44c3a8d3afcb7f", kill_on_drop: false }`
[INFO] [stdout] b58fa27b9d32f1b9a3fe3d298669293d18bb6666bda0b4c29a44c3a8d3afcb7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed04ba4be34cc73d096df4504c4c9d71d43bbce262957540b0bd0421a9eb7500
[INFO] running `Command { std: "docker" "start" "-a" "ed04ba4be34cc73d096df4504c4c9d71d43bbce262957540b0bd0421a9eb7500", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling uu_mknod v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "ed04ba4be34cc73d096df4504c4c9d71d43bbce262957540b0bd0421a9eb7500", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed04ba4be34cc73d096df4504c4c9d71d43bbce262957540b0bd0421a9eb7500", kill_on_drop: false }`
[INFO] [stdout] ed04ba4be34cc73d096df4504c4c9d71d43bbce262957540b0bd0421a9eb7500
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6bde76438110a7b933117b0d78424ba539f1f01cd5f234f41798a7ea155e4428
[INFO] running `Command { std: "docker" "start" "-a" "6bde76438110a7b933117b0d78424ba539f1f01cd5f234f41798a7ea155e4428", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uu_mknod-91674f7233c72ee8)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mknod-bc8342baee08b561)
[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] [stderr]    Doc-tests uu_mknod
[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" "6bde76438110a7b933117b0d78424ba539f1f01cd5f234f41798a7ea155e4428", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bde76438110a7b933117b0d78424ba539f1f01cd5f234f41798a7ea155e4428", kill_on_drop: false }`
[INFO] [stdout] 6bde76438110a7b933117b0d78424ba539f1f01cd5f234f41798a7ea155e4428