[INFO] fetching crate syscalls-rust 0.3.0...
[INFO] testing syscalls-rust-0.3.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate syscalls-rust 0.3.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate syscalls-rust 0.3.0
[INFO] finished tweaking crates.io crate syscalls-rust 0.3.0
[INFO] tweaked toml for crates.io crate syscalls-rust 0.3.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate syscalls-rust 0.3.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate syscalls-rust 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" "+beta-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a3ec45f3438dc60d4fea012f1c4c150bf091f53e8a4511ff07cd11efcf30f8d
[INFO] running `Command { std: "docker" "start" "-a" "2a3ec45f3438dc60d4fea012f1c4c150bf091f53e8a4511ff07cd11efcf30f8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a3ec45f3438dc60d4fea012f1c4c150bf091f53e8a4511ff07cd11efcf30f8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a3ec45f3438dc60d4fea012f1c4c150bf091f53e8a4511ff07cd11efcf30f8d", kill_on_drop: false }`
[INFO] [stdout] 2a3ec45f3438dc60d4fea012f1c4c150bf091f53e8a4511ff07cd11efcf30f8d
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b015ac47777596587d45e44d4523b724b4b8177111cd1c4e835d08ecaccc9e9
[INFO] running `Command { std: "docker" "start" "-a" "2b015ac47777596587d45e44d4523b724b4b8177111cd1c4e835d08ecaccc9e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling syscalls-rust v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "2b015ac47777596587d45e44d4523b724b4b8177111cd1c4e835d08ecaccc9e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b015ac47777596587d45e44d4523b724b4b8177111cd1c4e835d08ecaccc9e9", kill_on_drop: false }`
[INFO] [stdout] 2b015ac47777596587d45e44d4523b724b4b8177111cd1c4e835d08ecaccc9e9
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ed8e74f001d2768fe8435f6a346b506297747b00cdd78ad86f437e408a6e1d3
[INFO] running `Command { std: "docker" "start" "-a" "8ed8e74f001d2768fe8435f6a346b506297747b00cdd78ad86f437e408a6e1d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syscalls-rust v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "8ed8e74f001d2768fe8435f6a346b506297747b00cdd78ad86f437e408a6e1d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ed8e74f001d2768fe8435f6a346b506297747b00cdd78ad86f437e408a6e1d3", kill_on_drop: false }`
[INFO] [stdout] 8ed8e74f001d2768fe8435f6a346b506297747b00cdd78ad86f437e408a6e1d3
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae86a618d4b94aeb1c3205b1a12e00c0e39eb97429e16283f10d1e1e5410c8f9
[INFO] running `Command { std: "docker" "start" "-a" "ae86a618d4b94aeb1c3205b1a12e00c0e39eb97429e16283f10d1e1e5410c8f9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/syscalls_rust-986f9e9255788b63)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::test_fork ... ok
[INFO] [stdout] test test::test_umask ... 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]    Doc-tests syscalls_rust
[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" "ae86a618d4b94aeb1c3205b1a12e00c0e39eb97429e16283f10d1e1e5410c8f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae86a618d4b94aeb1c3205b1a12e00c0e39eb97429e16283f10d1e1e5410c8f9", kill_on_drop: false }`
[INFO] [stdout] ae86a618d4b94aeb1c3205b1a12e00c0e39eb97429e16283f10d1e1e5410c8f9
