[INFO] fetching crate cmdopts 0.2.1...
[INFO] testing cmdopts-0.2.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate cmdopts 0.2.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate cmdopts 0.2.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate cmdopts 0.2.1
[INFO] tweaked toml for crates.io crate cmdopts 0.2.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cmdopts 0.2.1 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 cmdopts 0.2.1 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] 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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28c00aad99d6d5571d9ef1a01732de3522ea8dbf94cb883fec53b910bd56a675
[INFO] running `Command { std: "docker" "start" "-a" "28c00aad99d6d5571d9ef1a01732de3522ea8dbf94cb883fec53b910bd56a675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28c00aad99d6d5571d9ef1a01732de3522ea8dbf94cb883fec53b910bd56a675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28c00aad99d6d5571d9ef1a01732de3522ea8dbf94cb883fec53b910bd56a675", kill_on_drop: false }`
[INFO] [stdout] 28c00aad99d6d5571d9ef1a01732de3522ea8dbf94cb883fec53b910bd56a675
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91a01393c894f4e37a6bc16c20e36052d27504759b79b9070ed2d0c053437ad9
[INFO] running `Command { std: "docker" "start" "-a" "91a01393c894f4e37a6bc16c20e36052d27504759b79b9070ed2d0c053437ad9", kill_on_drop: false }`
[INFO] [stderr]    Compiling cmdopts v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "91a01393c894f4e37a6bc16c20e36052d27504759b79b9070ed2d0c053437ad9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91a01393c894f4e37a6bc16c20e36052d27504759b79b9070ed2d0c053437ad9", kill_on_drop: false }`
[INFO] [stdout] 91a01393c894f4e37a6bc16c20e36052d27504759b79b9070ed2d0c053437ad9
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1110236aec400cac93274f48dbd46b8b00ed022188ff3c9744bc1f854b89171
[INFO] running `Command { std: "docker" "start" "-a" "e1110236aec400cac93274f48dbd46b8b00ed022188ff3c9744bc1f854b89171", kill_on_drop: false }`
[INFO] [stderr]    Compiling cmdopts v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "e1110236aec400cac93274f48dbd46b8b00ed022188ff3c9744bc1f854b89171", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1110236aec400cac93274f48dbd46b8b00ed022188ff3c9744bc1f854b89171", kill_on_drop: false }`
[INFO] [stdout] e1110236aec400cac93274f48dbd46b8b00ed022188ff3c9744bc1f854b89171
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 827ea7b0779a8b21120bef2afadd98990737dc710c48407399aa3ba9f375db95
[INFO] running `Command { std: "docker" "start" "-a" "827ea7b0779a8b21120bef2afadd98990737dc710c48407399aa3ba9f375db95", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cmdopts-6649c5a1b96273ff)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_empty_opt ... ok
[INFO] [stdout] test tests::test_break ... ok
[INFO] [stdout] test tests::test_inv_long_opt ... ok
[INFO] [stdout] test tests::test_last_opt ... ok
[INFO] [stdout] test tests::test_long ... ok
[INFO] [stdout] test tests::test_not_in_group_constr ... ok
[INFO] [stdout] test tests::test_modes_switch ... ok
[INFO] [stdout] test tests::test_short_noval ... ok
[INFO] [stdout] test tests::test_short_val ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cmdopts
[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" "827ea7b0779a8b21120bef2afadd98990737dc710c48407399aa3ba9f375db95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "827ea7b0779a8b21120bef2afadd98990737dc710c48407399aa3ba9f375db95", kill_on_drop: false }`
[INFO] [stdout] 827ea7b0779a8b21120bef2afadd98990737dc710c48407399aa3ba9f375db95