[INFO] fetching crate rustix 1.0.8...
[INFO] testing rustix-1.0.8 against try#981ca440e18f6cc4bc9026d4be8ddb1ca8378af7 for pr-145277
[INFO] extracting crate rustix 1.0.8 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate rustix 1.0.8
[INFO] finished tweaking crates.io crate rustix 1.0.8
[INFO] tweaked toml for crates.io crate rustix 1.0.8 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustix 1.0.8 on toolchain 981ca440e18f6cc4bc9026d4be8ddb1ca8378af7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rustix 1.0.8 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" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 29a59f5d49e80b28ede2dfdb97cd3e039a31c456da7062b4083e11324a69fb13
[INFO] running `Command { std: "docker" "start" "-a" "29a59f5d49e80b28ede2dfdb97cd3e039a31c456da7062b4083e11324a69fb13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29a59f5d49e80b28ede2dfdb97cd3e039a31c456da7062b4083e11324a69fb13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29a59f5d49e80b28ede2dfdb97cd3e039a31c456da7062b4083e11324a69fb13", kill_on_drop: false }`
[INFO] [stdout] 29a59f5d49e80b28ede2dfdb97cd3e039a31c456da7062b4083e11324a69fb13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2997cad22b882bb682a82f70c62ba469c50d1e6e06ad04133b3ace5904d630e
[INFO] running `Command { std: "docker" "start" "-a" "a2997cad22b882bb682a82f70c62ba469c50d1e6e06ad04133b3ace5904d630e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.0.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "a2997cad22b882bb682a82f70c62ba469c50d1e6e06ad04133b3ace5904d630e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2997cad22b882bb682a82f70c62ba469c50d1e6e06ad04133b3ace5904d630e", kill_on_drop: false }`
[INFO] [stdout] a2997cad22b882bb682a82f70c62ba469c50d1e6e06ad04133b3ace5904d630e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06b4d766d14798db007ed6b17db5ad4b106e7a320f2bb8b16ea72bbb9e779748
[INFO] running `Command { std: "docker" "start" "-a" "06b4d766d14798db007ed6b17db5ad4b106e7a320f2bb8b16ea72bbb9e779748", kill_on_drop: false }`
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling slab v0.4.10
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling errno v0.3.13
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling serial_test_derive v2.0.0
[INFO] [stderr]    Compiling serial_test v2.0.0
[INFO] [stderr]    Compiling rustix v1.0.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 17.21s
[INFO] running `Command { std: "docker" "inspect" "06b4d766d14798db007ed6b17db5ad4b106e7a320f2bb8b16ea72bbb9e779748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06b4d766d14798db007ed6b17db5ad4b106e7a320f2bb8b16ea72bbb9e779748", kill_on_drop: false }`
[INFO] [stdout] 06b4d766d14798db007ed6b17db5ad4b106e7a320f2bb8b16ea72bbb9e779748
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f564ca685fd54eb0d9d3e4eef89fb9533c8e69772718475a2945a726b35abc68
[INFO] running `Command { std: "docker" "start" "-a" "f564ca685fd54eb0d9d3e4eef89fb9533c8e69772718475a2945a726b35abc68", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustix-1b3106d73f481e97)
[INFO] [stdout] test buffer::tests::test_slice_uninit ... ok
[INFO] [stdout] test buffer::tests::test_spare_capacity ... ok
[INFO] [stdout] test buffer::tests::test_slice ... ok
[INFO] [stdout] test buffer::tests::test_compilation ... ok
[INFO] [stdout] test cstr::tests::test_cstr ... ok
[INFO] [stdout] test ioctl::linux::tests::check_known_opcodes ... ok
[INFO] [stdout] test ioctl::tests::test_opcode_funcs ... ok
[INFO] [stdout] test cstr::tests::test_invalid_cstr - should panic ... ok
[INFO] [stdout] test cstr::tests::test_invalid_empty_cstr - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustix
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/buffer.rs - buffer::Buffer (line 51) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/buffer.rs - buffer::Buffer (line 25) ... ok
[INFO] [stdout] test src/cstr.rs - cstr::cstr (line 15) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/buffer.rs - buffer::spare_capacity (line 237) ... ok
[INFO] [stdout] test src/buffer.rs - buffer::Buffer (line 37) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f564ca685fd54eb0d9d3e4eef89fb9533c8e69772718475a2945a726b35abc68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f564ca685fd54eb0d9d3e4eef89fb9533c8e69772718475a2945a726b35abc68", kill_on_drop: false }`
[INFO] [stdout] f564ca685fd54eb0d9d3e4eef89fb9533c8e69772718475a2945a726b35abc68