[INFO] fetching crate sys-mount 1.5.1...
[INFO] testing sys-mount-1.5.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate sys-mount 1.5.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate sys-mount 1.5.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sys-mount 1.5.1
[INFO] finished tweaking crates.io crate sys-mount 1.5.1
[INFO] tweaked toml for crates.io crate sys-mount 1.5.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate sys-mount 1.5.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e912d23a084a07c51f7e204cdb6aabe2ff8428d6b37b5eb7146a2fe4f2a70c36
[INFO] running `Command { std: "docker" "start" "-a" "e912d23a084a07c51f7e204cdb6aabe2ff8428d6b37b5eb7146a2fe4f2a70c36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e912d23a084a07c51f7e204cdb6aabe2ff8428d6b37b5eb7146a2fe4f2a70c36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e912d23a084a07c51f7e204cdb6aabe2ff8428d6b37b5eb7146a2fe4f2a70c36", kill_on_drop: false }`
[INFO] [stdout] e912d23a084a07c51f7e204cdb6aabe2ff8428d6b37b5eb7146a2fe4f2a70c36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b913968f0e8d89463666be647d2667db8df9a0c40e6f7208c323e2a490fef8d
[INFO] running `Command { std: "docker" "start" "-a" "1b913968f0e8d89463666be647d2667db8df9a0c40e6f7208c323e2a490fef8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling syn v1.0.77
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling bindgen v0.59.2
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling libloading v0.7.0
[INFO] [stderr]    Compiling tracing-core v0.1.23
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]    Compiling clang-sys v1.2.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling errno v0.2.8
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling tracing-attributes v0.1.20
[INFO] [stderr]    Compiling smart-default v0.6.0
[INFO] [stderr]    Compiling loopdev v0.4.0
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling tracing v0.1.31
[INFO] [stderr]    Compiling sys-mount v1.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.82s
[INFO] running `Command { std: "docker" "inspect" "1b913968f0e8d89463666be647d2667db8df9a0c40e6f7208c323e2a490fef8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b913968f0e8d89463666be647d2667db8df9a0c40e6f7208c323e2a490fef8d", kill_on_drop: false }`
[INFO] [stdout] 1b913968f0e8d89463666be647d2667db8df9a0c40e6f7208c323e2a490fef8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e14fedfb1547a4e8a5cffd99373ebd5560c9ec0ea4cf3d9390c6e31316ef1e31
[INFO] running `Command { std: "docker" "start" "-a" "e14fedfb1547a4e8a5cffd99373ebd5560c9ec0ea4cf3d9390c6e31316ef1e31", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling sys-mount v1.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.09s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/sys_mount-b003afb024b6543f)
[INFO] running `Command { std: "docker" "inspect" "e14fedfb1547a4e8a5cffd99373ebd5560c9ec0ea4cf3d9390c6e31316ef1e31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e14fedfb1547a4e8a5cffd99373ebd5560c9ec0ea4cf3d9390c6e31316ef1e31", kill_on_drop: false }`
[INFO] [stdout] e14fedfb1547a4e8a5cffd99373ebd5560c9ec0ea4cf3d9390c6e31316ef1e31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 72969f7d393151b645edffbf23b396331db910238e898d8c6bbae54dc32b55ad
[INFO] running `Command { std: "docker" "start" "-a" "72969f7d393151b645edffbf23b396331db910238e898d8c6bbae54dc32b55ad", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sys_mount-b003afb024b6543f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sys-mount
[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 6 tests
[INFO] [stdout] test src/mount.rs - mount::Mount::new (line 137) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 11) - compile ... ok
[INFO] [stdout] test src/umount.rs - umount::unmount (line 82) - compile ... ok
[INFO] [stdout] test src/builder.rs - builder::MountBuilder (line 8) - compile ... ok
[INFO] [stdout] test src/mount.rs - mount::Mount::builder (line 128) ... ok
[INFO] [stdout] test src/supported.rs - supported::SupportedFilesystems::is_supported (line 43) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "72969f7d393151b645edffbf23b396331db910238e898d8c6bbae54dc32b55ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72969f7d393151b645edffbf23b396331db910238e898d8c6bbae54dc32b55ad", kill_on_drop: false }`
[INFO] [stdout] 72969f7d393151b645edffbf23b396331db910238e898d8c6bbae54dc32b55ad