[INFO] fetching crate sys-mount 1.3.0... [INFO] testing sys-mount-1.3.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate sys-mount 1.3.0 into /workspace/builds/worker-54/source [INFO] validating manifest of crates.io crate sys-mount 1.3.0 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 sys-mount 1.3.0 [INFO] finished tweaking crates.io crate sys-mount 1.3.0 [INFO] tweaked toml for crates.io crate sys-mount 1.3.0 written to /workspace/builds/worker-54/source/Cargo.toml [INFO] crate crates.io crate sys-mount 1.3.0 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] 13a9385a858ec4e99f6d669d8eab0d826f21917cf7b086a90ee0d97fcf1648a3 [INFO] running `Command { std: "docker" "start" "-a" "13a9385a858ec4e99f6d669d8eab0d826f21917cf7b086a90ee0d97fcf1648a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "13a9385a858ec4e99f6d669d8eab0d826f21917cf7b086a90ee0d97fcf1648a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13a9385a858ec4e99f6d669d8eab0d826f21917cf7b086a90ee0d97fcf1648a3", kill_on_drop: false }` [INFO] [stdout] 13a9385a858ec4e99f6d669d8eab0d826f21917cf7b086a90ee0d97fcf1648a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] 60d4c3cfa327b33ef3ad9e1363f7702d299441c91e6e1262120c64b8169a6e40 [INFO] running `Command { std: "docker" "start" "-a" "60d4c3cfa327b33ef3ad9e1363f7702d299441c91e6e1262120c64b8169a6e40", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling bindgen v0.58.1 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling shlex v1.0.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling libloading v0.7.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling clang-sys v1.2.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling errno v0.2.7 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling loopdev v0.3.0 [INFO] [stderr] Compiling sys-mount v1.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.61s [INFO] running `Command { std: "docker" "inspect" "60d4c3cfa327b33ef3ad9e1363f7702d299441c91e6e1262120c64b8169a6e40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60d4c3cfa327b33ef3ad9e1363f7702d299441c91e6e1262120c64b8169a6e40", kill_on_drop: false }` [INFO] [stdout] 60d4c3cfa327b33ef3ad9e1363f7702d299441c91e6e1262120c64b8169a6e40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] 78a86b91b107795682f8c489698c08843013089bdeda85cdf325cab88d8e9bd4 [INFO] running `Command { std: "docker" "start" "-a" "78a86b91b107795682f8c489698c08843013089bdeda85cdf325cab88d8e9bd4", kill_on_drop: false }` [INFO] [stderr] Compiling sys-mount v1.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.36s [INFO] running `Command { std: "docker" "inspect" "78a86b91b107795682f8c489698c08843013089bdeda85cdf325cab88d8e9bd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78a86b91b107795682f8c489698c08843013089bdeda85cdf325cab88d8e9bd4", kill_on_drop: false }` [INFO] [stdout] 78a86b91b107795682f8c489698c08843013089bdeda85cdf325cab88d8e9bd4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] 58e85eaee6f864552c66b8bb7503cc7decb17f147cc3d3c657ac519ef03477c7 [INFO] running `Command { std: "docker" "start" "-a" "58e85eaee6f864552c66b8bb7503cc7decb17f147cc3d3c657ac519ef03477c7", 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] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sys_mount-25c45ee8e38fb76d) [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 sys-mount [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/umount.rs - umount::unmount (line 73) - compile ... ok [INFO] [stdout] test src/mount.rs - mount::Mount::new (line 123) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 8) - compile ... ok [INFO] [stdout] test src/supported.rs - supported::SupportedFilesystems::is_supported (line 37) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "58e85eaee6f864552c66b8bb7503cc7decb17f147cc3d3c657ac519ef03477c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58e85eaee6f864552c66b8bb7503cc7decb17f147cc3d3c657ac519ef03477c7", kill_on_drop: false }` [INFO] [stdout] 58e85eaee6f864552c66b8bb7503cc7decb17f147cc3d3c657ac519ef03477c7