[INFO] fetching crate phrace 0.2.4...
[INFO] testing phrace-0.2.4 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate phrace 0.2.4 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate phrace 0.2.4
[INFO] finished tweaking crates.io crate phrace 0.2.4
[INFO] tweaked toml for crates.io crate phrace 0.2.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate phrace 0.2.4 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 phrace 0.2.4 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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b58fa8c288a57764f828d538f315b3e84f034449802c0e6976be0ce60c686a50
[INFO] running `Command { std: "docker" "start" "-a" "b58fa8c288a57764f828d538f315b3e84f034449802c0e6976be0ce60c686a50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b58fa8c288a57764f828d538f315b3e84f034449802c0e6976be0ce60c686a50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b58fa8c288a57764f828d538f315b3e84f034449802c0e6976be0ce60c686a50", kill_on_drop: false }`
[INFO] [stdout] b58fa8c288a57764f828d538f315b3e84f034449802c0e6976be0ce60c686a50
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c4e848282bc92dc9b30b25b39063fd7186828f218efd0ee46d83fc5c63d74ad
[INFO] running `Command { std: "docker" "start" "-a" "9c4e848282bc92dc9b30b25b39063fd7186828f218efd0ee46d83fc5c63d74ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.17
[INFO] [stderr]    Compiling bitflags v2.4.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.9
[INFO] [stderr]    Compiling lexopt v0.3.0
[INFO] [stderr]    Compiling terminal_size v0.3.0
[INFO] [stderr]    Compiling phrace v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.54s
[INFO] running `Command { std: "docker" "inspect" "9c4e848282bc92dc9b30b25b39063fd7186828f218efd0ee46d83fc5c63d74ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c4e848282bc92dc9b30b25b39063fd7186828f218efd0ee46d83fc5c63d74ad", kill_on_drop: false }`
[INFO] [stdout] 9c4e848282bc92dc9b30b25b39063fd7186828f218efd0ee46d83fc5c63d74ad
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6344f2d92f122c9ec06d8cbda3a1eba857af9d4df2975249f92146ee8f3d191f
[INFO] running `Command { std: "docker" "start" "-a" "6344f2d92f122c9ec06d8cbda3a1eba857af9d4df2975249f92146ee8f3d191f", kill_on_drop: false }`
[INFO] [stderr]    Compiling phrace v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "6344f2d92f122c9ec06d8cbda3a1eba857af9d4df2975249f92146ee8f3d191f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6344f2d92f122c9ec06d8cbda3a1eba857af9d4df2975249f92146ee8f3d191f", kill_on_drop: false }`
[INFO] [stdout] 6344f2d92f122c9ec06d8cbda3a1eba857af9d4df2975249f92146ee8f3d191f
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4660672362f474a60677b4b6224b63f44e463a1ac437436839799a2276c34913
[INFO] running `Command { std: "docker" "start" "-a" "4660672362f474a60677b4b6224b63f44e463a1ac437436839799a2276c34913", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/phrace-acfba177a83c9d95)
[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" "4660672362f474a60677b4b6224b63f44e463a1ac437436839799a2276c34913", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4660672362f474a60677b4b6224b63f44e463a1ac437436839799a2276c34913", kill_on_drop: false }`
[INFO] [stdout] 4660672362f474a60677b4b6224b63f44e463a1ac437436839799a2276c34913
