[INFO] fetching crate system-interface 0.7.0... [INFO] testing system-interface-0.7.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate system-interface 0.7.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate system-interface 0.7.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate system-interface 0.7.0 [INFO] finished tweaking crates.io crate system-interface 0.7.0 [INFO] tweaked toml for crates.io crate system-interface 0.7.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3acc28ce876324c868663bac9e18367ac624f13a0631d1ed8d1fb6159312e51c [INFO] running `Command { std: "docker" "start" "-a" "3acc28ce876324c868663bac9e18367ac624f13a0631d1ed8d1fb6159312e51c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3acc28ce876324c868663bac9e18367ac624f13a0631d1ed8d1fb6159312e51c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3acc28ce876324c868663bac9e18367ac624f13a0631d1ed8d1fb6159312e51c", kill_on_drop: false }` [INFO] [stdout] 3acc28ce876324c868663bac9e18367ac624f13a0631d1ed8d1fb6159312e51c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3420f477172353859ce39c0df836eb9606fd9cab5f4bcc043568701ed18aefa9 [INFO] running `Command { std: "docker" "start" "-a" "3420f477172353859ce39c0df836eb9606fd9cab5f4bcc043568701ed18aefa9", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling errno v0.2.7 [INFO] [stderr] Compiling io-lifetimes v0.2.0 [INFO] [stderr] Compiling posish v0.15.5 [INFO] [stderr] Compiling system-interface v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.23s [INFO] running `Command { std: "docker" "inspect" "3420f477172353859ce39c0df836eb9606fd9cab5f4bcc043568701ed18aefa9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3420f477172353859ce39c0df836eb9606fd9cab5f4bcc043568701ed18aefa9", kill_on_drop: false }` [INFO] [stdout] 3420f477172353859ce39c0df836eb9606fd9cab5f4bcc043568701ed18aefa9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f46c7bbc742c2926dde96696cd0ff1633392ff2f867a6debe6c2c68cb76447e4 [INFO] running `Command { std: "docker" "start" "-a" "f46c7bbc742c2926dde96696cd0ff1633392ff2f867a6debe6c2c68cb76447e4", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ipnet v2.3.1 [INFO] [stderr] Compiling ambient-authority v0.0.0 [INFO] [stderr] Compiling maybe-owned v0.3.4 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling unsafe-io v0.7.1 [INFO] [stderr] Compiling cap-primitives v0.15.4 [INFO] [stderr] Compiling cap-std v0.15.4 [INFO] [stderr] Compiling cap-fs-ext v0.15.2 [INFO] [stderr] Compiling fs-set-times v0.5.1 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling cap-tempfile v0.15.2 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling system-interface v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.83s [INFO] running `Command { std: "docker" "inspect" "f46c7bbc742c2926dde96696cd0ff1633392ff2f867a6debe6c2c68cb76447e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f46c7bbc742c2926dde96696cd0ff1633392ff2f867a6debe6c2c68cb76447e4", kill_on_drop: false }` [INFO] [stdout] f46c7bbc742c2926dde96696cd0ff1633392ff2f867a6debe6c2c68cb76447e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ee2bf90339e169accc06bfe621d1a88a76c2f472f374578f70c1d76d7cf18feb [INFO] running `Command { std: "docker" "start" "-a" "ee2bf90339e169accc06bfe621d1a88a76c2f472f374578f70c1d76d7cf18feb", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/system_interface-a8be6391c756be5a) [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] Running tests/allocate.rs (/opt/rustwide/target/debug/deps/allocate-cca0cb1b2f5829fc) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test allocate ... 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] [stderr] Running tests/fd_flags.rs (/opt/rustwide/target/debug/deps/fd_flags-b5fe79a03cc40b8d) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_append ... ok [INFO] [stdout] test test_get_set_fd_flags ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/is_read_write.rs (/opt/rustwide/target/debug/deps/is_read_write-a248ececf5236cc1) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test socket_is_write_read ... ok [INFO] [stdout] test socket_is_read_write ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/is_terminal.rs (/opt/rustwide/target/debug/deps/is_terminal-4fdf630d523684fa) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test stdout_stderr_terminals ... ok [INFO] [stdout] test std_file_is_not_terminal ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/live_rename.rs (/opt/rustwide/target/debug/deps/live_rename-869a81eac98a10d7) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test live_rename ... ok [INFO] [stdout] test concurrent_rename ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stderr] Running tests/peek.rs (/opt/rustwide/target/debug/deps/peek-efe868dd14a3ab3e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_peek ... 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] [stderr] Running tests/read_to_end.rs (/opt/rustwide/target/debug/deps/read_to_end-11009094a37aa45a) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test read_to_end_at ... ok [INFO] [stdout] test read_to_string_at ... ok [INFO] [stdout] test read_to_string_at_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/vectored_at.rs (/opt/rustwide/target/debug/deps/vectored_at-71f503b911175c5a) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test cap_write_all_vectored_at ... ok [INFO] [stdout] test cap_read_exact_vectored_at ... ok [INFO] [stdout] test read_exact_vectored_at ... ok [INFO] [stdout] test read ... ok [INFO] [stdout] test write ... ok [INFO] [stdout] test read_exact_vectored ... ok [INFO] [stdout] test read_exact_at ... ok [INFO] [stdout] test read_vectored ... ok [INFO] [stdout] test read_vectored_at ... ok [INFO] [stdout] test write_all ... ok [INFO] [stdout] test write_all_at ... ok [INFO] [stdout] test read_at ... ok [INFO] [stdout] test write_all_vectored ... ok [INFO] [stdout] test write_all_vectored_at ... ok [INFO] [stdout] test read_exact ... ok [INFO] [stdout] test write_at ... ok [INFO] [stdout] test write_vectored_at ... ok [INFO] [stdout] test write_vectored ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests system-interface [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" "ee2bf90339e169accc06bfe621d1a88a76c2f472f374578f70c1d76d7cf18feb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee2bf90339e169accc06bfe621d1a88a76c2f472f374578f70c1d76d7cf18feb", kill_on_drop: false }` [INFO] [stdout] ee2bf90339e169accc06bfe621d1a88a76c2f472f374578f70c1d76d7cf18feb