[INFO] fetching crate trybox 0.1.2...
[INFO] testing trybox-0.1.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate trybox 0.1.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate trybox 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate trybox 0.1.2
[INFO] tweaked toml for crates.io crate trybox 0.1.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate trybox 0.1.2 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 36 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 88ba6ce4915638138451ead3d2b775575e1c33cad2ee1a16c68c1fe459accbd0
[INFO] running `Command { std: "docker" "start" "-a" "88ba6ce4915638138451ead3d2b775575e1c33cad2ee1a16c68c1fe459accbd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88ba6ce4915638138451ead3d2b775575e1c33cad2ee1a16c68c1fe459accbd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88ba6ce4915638138451ead3d2b775575e1c33cad2ee1a16c68c1fe459accbd0", kill_on_drop: false }`
[INFO] [stdout] 88ba6ce4915638138451ead3d2b775575e1c33cad2ee1a16c68c1fe459accbd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a9b4231de5056173daced6369300a3bc795288c96f0e23775d86b116ac678fd
[INFO] running `Command { std: "docker" "start" "-a" "1a9b4231de5056173daced6369300a3bc795288c96f0e23775d86b116ac678fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling trybox v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "1a9b4231de5056173daced6369300a3bc795288c96f0e23775d86b116ac678fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a9b4231de5056173daced6369300a3bc795288c96f0e23775d86b116ac678fd", kill_on_drop: false }`
[INFO] [stdout] 1a9b4231de5056173daced6369300a3bc795288c96f0e23775d86b116ac678fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 974f1c67d165262f8db34764a632b1b893f34038233c54308d80c60506fdf194
[INFO] running `Command { std: "docker" "start" "-a" "974f1c67d165262f8db34764a632b1b893f34038233c54308d80c60506fdf194", kill_on_drop: false }`
[INFO] [stderr]    Compiling dissimilar v1.0.10
[INFO] [stderr]    Compiling escape8259 v0.5.3
[INFO] [stderr]    Compiling clap_builder v4.5.51
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling expect-test v1.5.1
[INFO] [stderr]    Compiling clap v4.5.51
[INFO] [stderr]    Compiling libtest-mimic v0.8.1
[INFO] [stderr]    Compiling trybox v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.23s
[INFO] running `Command { std: "docker" "inspect" "974f1c67d165262f8db34764a632b1b893f34038233c54308d80c60506fdf194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "974f1c67d165262f8db34764a632b1b893f34038233c54308d80c60506fdf194", kill_on_drop: false }`
[INFO] [stdout] 974f1c67d165262f8db34764a632b1b893f34038233c54308d80c60506fdf194
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0d465f9e0c6f6ead71ca7c44e0b2e0f4d90eb23c3b0a52e9d5f70fd2d6aa5477
[INFO] running `Command { std: "docker" "start" "-a" "0d465f9e0c6f6ead71ca7c44e0b2e0f4d90eb23c3b0a52e9d5f70fd2d6aa5477", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/trybox-98128a134f20e963)
[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/test.rs (/opt/rustwide/target/debug/deps/test-4b8f5ef2ce2d22ee)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test i32-error-message  ... ok
[INFO] [stdout] test 2k-error-message   ... ok
[INFO] [stdout] test 2.5k-error-message ... ok
[INFO] [stdout] test io-error-kind      ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests trybox
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] test src/lib.rs - (line 42) ... ok
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0d465f9e0c6f6ead71ca7c44e0b2e0f4d90eb23c3b0a52e9d5f70fd2d6aa5477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d465f9e0c6f6ead71ca7c44e0b2e0f4d90eb23c3b0a52e9d5f70fd2d6aa5477", kill_on_drop: false }`
[INFO] [stdout] 0d465f9e0c6f6ead71ca7c44e0b2e0f4d90eb23c3b0a52e9d5f70fd2d6aa5477