[INFO] fetching crate fractal-fuse 0.3.0...
[INFO] testing fractal-fuse-0.3.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate fractal-fuse 0.3.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate fractal-fuse 0.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate fractal-fuse 0.3.0
[INFO] tweaked toml for crates.io crate fractal-fuse 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fractal-fuse 0.3.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fractal-fuse 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded io_uring_buf_ring v0.2.3
[INFO] [stderr]   Downloaded core_affinity v0.8.3
[INFO] [stderr]   Downloaded thin-cell v0.1.2
[INFO] [stderr]   Downloaded compio-log v0.1.0
[INFO] [stderr]   Downloaded compio-buf v0.8.0
[INFO] [stderr]   Downloaded synchrony v0.1.4
[INFO] [stderr]   Downloaded flume v0.12.0
[INFO] [stderr]   Downloaded io-uring v0.7.11
[INFO] [stderr]   Downloaded compio-driver v0.11.3
[INFO] [stderr]   Downloaded compio-runtime v0.11.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ec27fbb0d9ffc0311d65389e42e76d7d5c43e2397f5052a344687dd215f9aca
[INFO] running `Command { std: "docker" "start" "-a" "6ec27fbb0d9ffc0311d65389e42e76d7d5c43e2397f5052a344687dd215f9aca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ec27fbb0d9ffc0311d65389e42e76d7d5c43e2397f5052a344687dd215f9aca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ec27fbb0d9ffc0311d65389e42e76d7d5c43e2397f5052a344687dd215f9aca", kill_on_drop: false }`
[INFO] [stdout] 6ec27fbb0d9ffc0311d65389e42e76d7d5c43e2397f5052a344687dd215f9aca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b939c518c3080d9e96dd44fd0b7d9642ea99dcde18bb2a0ba7215d27542ddda
[INFO] running `Command { std: "docker" "start" "-a" "9b939c518c3080d9e96dd44fd0b7d9642ea99dcde18bb2a0ba7215d27542ddda", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling io-uring v0.7.11
[INFO] [stderr]    Compiling compio-driver v0.11.3
[INFO] [stderr]    Compiling nix v0.31.2
[INFO] [stderr]    Compiling thin-cell v0.1.2
[INFO] [stderr]    Compiling env_home v0.1.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling flume v0.12.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling socket2 v0.6.2
[INFO] [stderr]    Compiling compio-buf v0.8.0
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling core_affinity v0.8.3
[INFO] [stderr]    Compiling io_uring_buf_ring v0.2.3
[INFO] [stderr]    Compiling which v8.0.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling compio-log v0.1.0
[INFO] [stderr]    Compiling synchrony v0.1.4
[INFO] [stderr]    Compiling compio-runtime v0.11.0
[INFO] [stderr]    Compiling fractal-fuse v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.06s
[INFO] running `Command { std: "docker" "inspect" "9b939c518c3080d9e96dd44fd0b7d9642ea99dcde18bb2a0ba7215d27542ddda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b939c518c3080d9e96dd44fd0b7d9642ea99dcde18bb2a0ba7215d27542ddda", kill_on_drop: false }`
[INFO] [stdout] 9b939c518c3080d9e96dd44fd0b7d9642ea99dcde18bb2a0ba7215d27542ddda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a01cbded1a8ac5a36f67659e1ef8ab2e3578381fe323fdade668d070690b6d2
[INFO] running `Command { std: "docker" "start" "-a" "8a01cbded1a8ac5a36f67659e1ef8ab2e3578381fe323fdade668d070690b6d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling compio-log v0.1.0
[INFO] [stderr]    Compiling compio-driver v0.11.3
[INFO] [stderr]    Compiling compio-runtime v0.11.0
[INFO] [stderr]    Compiling fractal-fuse v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.54s
[INFO] running `Command { std: "docker" "inspect" "8a01cbded1a8ac5a36f67659e1ef8ab2e3578381fe323fdade668d070690b6d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a01cbded1a8ac5a36f67659e1ef8ab2e3578381fe323fdade668d070690b6d2", kill_on_drop: false }`
[INFO] [stdout] 8a01cbded1a8ac5a36f67659e1ef8ab2e3578381fe323fdade668d070690b6d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1cecd3247060e62b2502890ed4d212729495b3164bdb7fe94a8d681713620e19
[INFO] running `Command { std: "docker" "start" "-a" "1cecd3247060e62b2502890ed4d212729495b3164bdb7fe94a8d681713620e19", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fractal_fuse-f5ba00b40ac3efb9)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fractal_fuse
[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 1 test
[INFO] [stdout] test src/../README.md - (line 45) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.97s; merged doctests compilation took 0.96s
[INFO] running `Command { std: "docker" "inspect" "1cecd3247060e62b2502890ed4d212729495b3164bdb7fe94a8d681713620e19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cecd3247060e62b2502890ed4d212729495b3164bdb7fe94a8d681713620e19", kill_on_drop: false }`
[INFO] [stdout] 1cecd3247060e62b2502890ed4d212729495b3164bdb7fe94a8d681713620e19