[INFO] fetching crate optparse 0.1.5...
[INFO] testing optparse-0.1.5 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate optparse 0.1.5 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate optparse 0.1.5
[INFO] finished tweaking crates.io crate optparse 0.1.5
[INFO] tweaked toml for crates.io crate optparse 0.1.5 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate optparse 0.1.5 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 17d6b85f50c7f2691638107952adde3c5e890e009fa74daaed254dab4fbe836a
[INFO] running `Command { std: "docker" "start" "-a" "17d6b85f50c7f2691638107952adde3c5e890e009fa74daaed254dab4fbe836a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17d6b85f50c7f2691638107952adde3c5e890e009fa74daaed254dab4fbe836a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17d6b85f50c7f2691638107952adde3c5e890e009fa74daaed254dab4fbe836a", kill_on_drop: false }`
[INFO] [stdout] 17d6b85f50c7f2691638107952adde3c5e890e009fa74daaed254dab4fbe836a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 0a225ae2051e1d620bcf83ca47d2903b19a3d24d1f2d728136de64cb4258d843
[INFO] running `Command { std: "docker" "start" "-a" "0a225ae2051e1d620bcf83ca47d2903b19a3d24d1f2d728136de64cb4258d843", kill_on_drop: false }`
[INFO] [stderr]    Compiling optparse v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "0a225ae2051e1d620bcf83ca47d2903b19a3d24d1f2d728136de64cb4258d843", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a225ae2051e1d620bcf83ca47d2903b19a3d24d1f2d728136de64cb4258d843", kill_on_drop: false }`
[INFO] [stdout] 0a225ae2051e1d620bcf83ca47d2903b19a3d24d1f2d728136de64cb4258d843
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 9f09d95364869443a007fd20f0ba5bda7fe01bfe127f754cf91c974e1e21101f
[INFO] running `Command { std: "docker" "start" "-a" "9f09d95364869443a007fd20f0ba5bda7fe01bfe127f754cf91c974e1e21101f", kill_on_drop: false }`
[INFO] [stderr]    Compiling optparse v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "9f09d95364869443a007fd20f0ba5bda7fe01bfe127f754cf91c974e1e21101f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f09d95364869443a007fd20f0ba5bda7fe01bfe127f754cf91c974e1e21101f", kill_on_drop: false }`
[INFO] [stdout] 9f09d95364869443a007fd20f0ba5bda7fe01bfe127f754cf91c974e1e21101f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 9130446466b9fcb3ce6e02a0eb35b001c86296a8f51c08ade2281bc6b0316830
[INFO] running `Command { std: "docker" "start" "-a" "9130446466b9fcb3ce6e02a0eb35b001c86296a8f51c08ade2281bc6b0316830", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/optparse.rs (/opt/rustwide/target/debug/deps/optparse-3ff44d6a027d7e19)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::test_parsing ... 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]    Doc-tests optparse
[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" "9130446466b9fcb3ce6e02a0eb35b001c86296a8f51c08ade2281bc6b0316830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9130446466b9fcb3ce6e02a0eb35b001c86296a8f51c08ade2281bc6b0316830", kill_on_drop: false }`
[INFO] [stdout] 9130446466b9fcb3ce6e02a0eb35b001c86296a8f51c08ade2281bc6b0316830
