[INFO] fetching crate easy-fs 0.1.1...
[INFO] testing easy-fs-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate easy-fs 0.1.1 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate easy-fs 0.1.1 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 easy-fs 0.1.1
[INFO] finished tweaking crates.io crate easy-fs 0.1.1
[INFO] tweaked toml for crates.io crate easy-fs 0.1.1 written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] bb4ed5aabb71edf44c71b24413edf542370463f5af910998ecac9d061354ed06
[INFO] running `Command { std: "docker" "start" "-a" "bb4ed5aabb71edf44c71b24413edf542370463f5af910998ecac9d061354ed06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb4ed5aabb71edf44c71b24413edf542370463f5af910998ecac9d061354ed06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb4ed5aabb71edf44c71b24413edf542370463f5af910998ecac9d061354ed06", kill_on_drop: false }`
[INFO] [stdout] bb4ed5aabb71edf44c71b24413edf542370463f5af910998ecac9d061354ed06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 83fe3d1628ab0776a375dc74b92b783d32914d7f12d81256a6bcc347f331c668
[INFO] running `Command { std: "docker" "start" "-a" "83fe3d1628ab0776a375dc74b92b783d32914d7f12d81256a6bcc347f331c668", kill_on_drop: false }`
[INFO] [stderr]    Compiling easy-fs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "83fe3d1628ab0776a375dc74b92b783d32914d7f12d81256a6bcc347f331c668", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83fe3d1628ab0776a375dc74b92b783d32914d7f12d81256a6bcc347f331c668", kill_on_drop: false }`
[INFO] [stdout] 83fe3d1628ab0776a375dc74b92b783d32914d7f12d81256a6bcc347f331c668
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 32cc996f2547d3a0783bc5e59a3e41ffe88e007e8f1e2793521602989045595a
[INFO] running `Command { std: "docker" "start" "-a" "32cc996f2547d3a0783bc5e59a3e41ffe88e007e8f1e2793521602989045595a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling easy-fs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.84s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/easy_fs-22c19775166e8cb8)
[INFO] running `Command { std: "docker" "inspect" "32cc996f2547d3a0783bc5e59a3e41ffe88e007e8f1e2793521602989045595a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32cc996f2547d3a0783bc5e59a3e41ffe88e007e8f1e2793521602989045595a", kill_on_drop: false }`
[INFO] [stdout] 32cc996f2547d3a0783bc5e59a3e41ffe88e007e8f1e2793521602989045595a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 326a3e751cc6207e4c1c6215c2080c85152d489b3f949a416cf644f02e27e623
[INFO] running `Command { std: "docker" "start" "-a" "326a3e751cc6207e4c1c6215c2080c85152d489b3f949a416cf644f02e27e623", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/easy_fs-22c19775166e8cb8)
[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 easy-fs
[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" "326a3e751cc6207e4c1c6215c2080c85152d489b3f949a416cf644f02e27e623", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "326a3e751cc6207e4c1c6215c2080c85152d489b3f949a416cf644f02e27e623", kill_on_drop: false }`
[INFO] [stdout] 326a3e751cc6207e4c1c6215c2080c85152d489b3f949a416cf644f02e27e623