[INFO] fetching crate syscallnrs 0.1.1...
[INFO] testing syscallnrs-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate syscallnrs 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate syscallnrs 0.1.1
[INFO] finished tweaking crates.io crate syscallnrs 0.1.1
[INFO] tweaked toml for crates.io crate syscallnrs 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate syscallnrs 0.1.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate syscallnrs 0.1.1 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ad1e60c842bb6660b1da8350bd859e1aaba37a2c59cc61b958a716f702bd8d1
[INFO] running `Command { std: "docker" "start" "-a" "9ad1e60c842bb6660b1da8350bd859e1aaba37a2c59cc61b958a716f702bd8d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ad1e60c842bb6660b1da8350bd859e1aaba37a2c59cc61b958a716f702bd8d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ad1e60c842bb6660b1da8350bd859e1aaba37a2c59cc61b958a716f702bd8d1", kill_on_drop: false }`
[INFO] [stdout] 9ad1e60c842bb6660b1da8350bd859e1aaba37a2c59cc61b958a716f702bd8d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ed8d5067aa18801685dc4911d82d56fb27fd379d753ba49693fa3ad0b69c7a8
[INFO] running `Command { std: "docker" "start" "-a" "6ed8d5067aa18801685dc4911d82d56fb27fd379d753ba49693fa3ad0b69c7a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling syscallnrs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "6ed8d5067aa18801685dc4911d82d56fb27fd379d753ba49693fa3ad0b69c7a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ed8d5067aa18801685dc4911d82d56fb27fd379d753ba49693fa3ad0b69c7a8", kill_on_drop: false }`
[INFO] [stdout] 6ed8d5067aa18801685dc4911d82d56fb27fd379d753ba49693fa3ad0b69c7a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1978ef720486b69358bd37381452fbeb4a3b58e74a78e77a3dd13a373c0312ed
[INFO] running `Command { std: "docker" "start" "-a" "1978ef720486b69358bd37381452fbeb4a3b58e74a78e77a3dd13a373c0312ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling syscallnrs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "1978ef720486b69358bd37381452fbeb4a3b58e74a78e77a3dd13a373c0312ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1978ef720486b69358bd37381452fbeb4a3b58e74a78e77a3dd13a373c0312ed", kill_on_drop: false }`
[INFO] [stdout] 1978ef720486b69358bd37381452fbeb4a3b58e74a78e77a3dd13a373c0312ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1177a42a6837f4003df81c7518634257b6f9628a5d692274d7ce136340c7df70
[INFO] running `Command { std: "docker" "start" "-a" "1177a42a6837f4003df81c7518634257b6f9628a5d692274d7ce136340c7df70", kill_on_drop: false }`
[INFO] [stderr]    Compiling syscallnrs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/syscallnrs-cf85b1f49e4c8fb6)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::call_roundtrip ... ok
[INFO] [stdout] test tests::nr_roundtrip ... ok
[INFO] [stdout] test tests::libc_geteuid_spot_check ... ok
[INFO] [stderr]    Doc-tests syscallnrs
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[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" "1177a42a6837f4003df81c7518634257b6f9628a5d692274d7ce136340c7df70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1177a42a6837f4003df81c7518634257b6f9628a5d692274d7ce136340c7df70", kill_on_drop: false }`
[INFO] [stdout] 1177a42a6837f4003df81c7518634257b6f9628a5d692274d7ce136340c7df70