[INFO] fetching crate fractal-fuse 0.3.0...
[INFO] testing fractal-fuse-0.3.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate fractal-fuse 0.3.0 into /workspace/builds/worker-2-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fractal-fuse 0.3.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b55fbe2ca4dcd3afa407b36ac63a85d4ea5b1bc83ebed1b8db07229d68a4d4e
[INFO] running `Command { std: "docker" "start" "-a" "0b55fbe2ca4dcd3afa407b36ac63a85d4ea5b1bc83ebed1b8db07229d68a4d4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b55fbe2ca4dcd3afa407b36ac63a85d4ea5b1bc83ebed1b8db07229d68a4d4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b55fbe2ca4dcd3afa407b36ac63a85d4ea5b1bc83ebed1b8db07229d68a4d4e", kill_on_drop: false }`
[INFO] [stdout] 0b55fbe2ca4dcd3afa407b36ac63a85d4ea5b1bc83ebed1b8db07229d68a4d4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f215907ca58cf0f4dcf9f3ce42bb800da69524c0e4560e870a35fa8bc00b2dc0
[INFO] running `Command { std: "docker" "start" "-a" "f215907ca58cf0f4dcf9f3ce42bb800da69524c0e4560e870a35fa8bc00b2dc0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling io-uring v0.7.11
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[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 num_cpus v1.17.0
[INFO] [stderr]    Compiling compio-buf v0.8.0
[INFO] [stderr]    Compiling socket2 v0.6.2
[INFO] [stderr]    Compiling core_affinity v0.8.3
[INFO] [stderr]    Compiling which v8.0.0
[INFO] [stderr]    Compiling io_uring_buf_ring v0.2.3
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[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 14.06s
[INFO] running `Command { std: "docker" "inspect" "f215907ca58cf0f4dcf9f3ce42bb800da69524c0e4560e870a35fa8bc00b2dc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f215907ca58cf0f4dcf9f3ce42bb800da69524c0e4560e870a35fa8bc00b2dc0", kill_on_drop: false }`
[INFO] [stdout] f215907ca58cf0f4dcf9f3ce42bb800da69524c0e4560e870a35fa8bc00b2dc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2e4e80ace4d33a327aebf0110b8df291c481408f9187052bce53d22c3db2214
[INFO] running `Command { std: "docker" "start" "-a" "d2e4e80ace4d33a327aebf0110b8df291c481408f9187052bce53d22c3db2214", 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 5.42s
[INFO] running `Command { std: "docker" "inspect" "d2e4e80ace4d33a327aebf0110b8df291c481408f9187052bce53d22c3db2214", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2e4e80ace4d33a327aebf0110b8df291c481408f9187052bce53d22c3db2214", kill_on_drop: false }`
[INFO] [stdout] d2e4e80ace4d33a327aebf0110b8df291c481408f9187052bce53d22c3db2214
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b6e1887b5a60ce46d3367c057989ae8ea85f4dc787a9aa9f2d685e6d50d01d8a
[INFO] running `Command { std: "docker" "start" "-a" "b6e1887b5a60ce46d3367c057989ae8ea85f4dc787a9aa9f2d685e6d50d01d8a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fractal_fuse-f5ba00b40ac3efb9)
[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 fractal_fuse
[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 0.83s; merged doctests compilation took 0.82s
[INFO] running `Command { std: "docker" "inspect" "b6e1887b5a60ce46d3367c057989ae8ea85f4dc787a9aa9f2d685e6d50d01d8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6e1887b5a60ce46d3367c057989ae8ea85f4dc787a9aa9f2d685e6d50d01d8a", kill_on_drop: false }`
[INFO] [stdout] b6e1887b5a60ce46d3367c057989ae8ea85f4dc787a9aa9f2d685e6d50d01d8a