[INFO] fetching crate posish 0.15.5...
[INFO] testing posish-0.15.5 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate posish 0.15.5 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate posish 0.15.5 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate posish 0.15.5
[INFO] finished tweaking crates.io crate posish 0.15.5
[INFO] tweaked toml for crates.io crate posish 0.15.5 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cstr v0.2.8
[INFO] [stderr]   Downloaded io-lifetimes v0.2.0
[INFO] [stderr]   Downloaded linux-raw-sys v0.0.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91cb251515afff1ac5492131b59882491586888d7f446c898ecb3dba96c77508
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "91cb251515afff1ac5492131b59882491586888d7f446c898ecb3dba96c77508", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91cb251515afff1ac5492131b59882491586888d7f446c898ecb3dba96c77508", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91cb251515afff1ac5492131b59882491586888d7f446c898ecb3dba96c77508", kill_on_drop: false }`
[INFO] [stdout] 91cb251515afff1ac5492131b59882491586888d7f446c898ecb3dba96c77508
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a3d036e2240b1b81d45da02a02844303d7a4119fe37753c872c344c41984e1e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7a3d036e2240b1b81d45da02a02844303d7a4119fe37753c872c344c41984e1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling io-lifetimes v0.2.0
[INFO] [stderr]    Compiling posish v0.15.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.49s
[INFO] running `Command { std: "docker" "inspect" "7a3d036e2240b1b81d45da02a02844303d7a4119fe37753c872c344c41984e1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a3d036e2240b1b81d45da02a02844303d7a4119fe37753c872c344c41984e1e", kill_on_drop: false }`
[INFO] [stdout] 7a3d036e2240b1b81d45da02a02844303d7a4119fe37753c872c344c41984e1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63bedbf50132149d4be3980c71538b268c052d19f231a3832c3154dd2f80abf4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "63bedbf50132149d4be3980c71538b268c052d19f231a3832c3154dd2f80abf4", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling cstr v0.2.8
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling criterion v0.3.4
[INFO] [stderr]    Compiling posish v0.15.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 37.86s
[INFO] running `Command { std: "docker" "inspect" "63bedbf50132149d4be3980c71538b268c052d19f231a3832c3154dd2f80abf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63bedbf50132149d4be3980c71538b268c052d19f231a3832c3154dd2f80abf4", kill_on_drop: false }`
[INFO] [stdout] 63bedbf50132149d4be3980c71538b268c052d19f231a3832c3154dd2f80abf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1011f281fe7cfcb1d4bd47dea8afb7c033f2fa78c0f5ff6c31371071e8c1f7d3
[INFO] running `Command { std: "docker" "start" "-a" "1011f281fe7cfcb1d4bd47dea8afb7c033f2fa78c0f5ff6c31371071e8c1f7d3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/posish-e0e185f3240f269e)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/fs.rs (/opt/rustwide/target/debug/deps/fs-5aaf6ab125825937)
[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 14 tests
[INFO] [stdout] test fs::file::test_file ... ok
[INFO] [stdout] test fs::makedev::makedev_roundtrip ... ok
[INFO] [stdout] test fs::invalid_offset::invalid_offset_pwrite ... ok
[INFO] [stdout] test fs::invalid_offset::invalid_offset_copy_file_range ... ok
[INFO] [stdout] test fs::invalid_offset::invalid_offset_fallocate ... ok
[INFO] [stdout] test fs::invalid_offset::invalid_offset_seek ... ok
[INFO] [stdout] test fs::invalid_offset::invalid_offset_fadvise ... ok
[INFO] [stdout] test fs::invalid_offset::invalid_offset_pread ... ok
[INFO] [stdout] test fs::long_paths::test_long_paths ... ok
[INFO] [stdout] test fs::mknodat::test_mknodat ... ok
[INFO] [stdout] test fs::mkdirat::test_mkdirat_with_o_path ... ok
[INFO] [stdout] test fs::mkdirat::test_mkdirat ... ok
[INFO] [stdout] test fs::statfs::test_statx ... ok
[INFO] [stderr]      Running tests/io.rs (/opt/rustwide/target/debug/deps/io-bdc103b86ebd34ac)
[INFO] [stdout] test fs::readdir::dir_entries ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test io::isatty::stdio_descriptors ... ok
[INFO] [stdout] test io::readwrite::test_readwrite ... ok
[INFO] [stdout] test io::readwrite::test_readwrite_p ... ok
[INFO] [stdout] test io::mmap::test_mmap ... ok
[INFO] [stdout] test io::isatty::stdout_stderr_terminals ... ok
[INFO] [stderr]      Running tests/net.rs (/opt/rustwide/target/debug/deps/net-4e113aa7276dd08a)
[INFO] [stdout] test io::readwrite::test_readwrite_pv ... ok
[INFO] [stdout] test io::isatty::std_file_is_not_terminal ... ok
[INFO] [stdout] test io::readwrite::test_readwrite_v ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test net::unix::test_unix ... ok
[INFO] [stdout] test net::v4::test_v4 ... ok
[INFO] [stdout] test net::v6::test_v6 has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "1011f281fe7cfcb1d4bd47dea8afb7c033f2fa78c0f5ff6c31371071e8c1f7d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1011f281fe7cfcb1d4bd47dea8afb7c033f2fa78c0f5ff6c31371071e8c1f7d3", kill_on_drop: false }`
[INFO] [stdout] 1011f281fe7cfcb1d4bd47dea8afb7c033f2fa78c0f5ff6c31371071e8c1f7d3