[INFO] fetching crate panic-analyzer 0.1.4...
[INFO] testing panic-analyzer-0.1.4 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate panic-analyzer 0.1.4 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate panic-analyzer 0.1.4
[INFO] finished tweaking crates.io crate panic-analyzer 0.1.4
[INFO] tweaked toml for crates.io crate panic-analyzer 0.1.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate panic-analyzer 0.1.4 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 panic-analyzer 0.1.4 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-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-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] a9ccea4230cae28ce008492516cf5eb9560f023364ac0d28902c4739a2cb34d7
[INFO] running `Command { std: "docker" "start" "-a" "a9ccea4230cae28ce008492516cf5eb9560f023364ac0d28902c4739a2cb34d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9ccea4230cae28ce008492516cf5eb9560f023364ac0d28902c4739a2cb34d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9ccea4230cae28ce008492516cf5eb9560f023364ac0d28902c4739a2cb34d7", kill_on_drop: false }`
[INFO] [stdout] a9ccea4230cae28ce008492516cf5eb9560f023364ac0d28902c4739a2cb34d7
[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] ccb01d2c6d37936fe7c445a757f7cac2ab5b5d6931390cf27e8ece241554980a
[INFO] running `Command { std: "docker" "start" "-a" "ccb01d2c6d37936fe7c445a757f7cac2ab5b5d6931390cf27e8ece241554980a", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling panic-analyzer v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.74s
[INFO] running `Command { std: "docker" "inspect" "ccb01d2c6d37936fe7c445a757f7cac2ab5b5d6931390cf27e8ece241554980a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccb01d2c6d37936fe7c445a757f7cac2ab5b5d6931390cf27e8ece241554980a", kill_on_drop: false }`
[INFO] [stdout] ccb01d2c6d37936fe7c445a757f7cac2ab5b5d6931390cf27e8ece241554980a
[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] 52f30c11594f72ba0627e583940186d9cec32a92ed147a3ab946ce22269d18dd
[INFO] running `Command { std: "docker" "start" "-a" "52f30c11594f72ba0627e583940186d9cec32a92ed147a3ab946ce22269d18dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling panic-analyzer v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "52f30c11594f72ba0627e583940186d9cec32a92ed147a3ab946ce22269d18dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52f30c11594f72ba0627e583940186d9cec32a92ed147a3ab946ce22269d18dd", kill_on_drop: false }`
[INFO] [stdout] 52f30c11594f72ba0627e583940186d9cec32a92ed147a3ab946ce22269d18dd
[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] 610574aa1621146778989ae5aea2b42fe7dca17b2812f7ec692082350e774d29
[INFO] running `Command { std: "docker" "start" "-a" "610574aa1621146778989ae5aea2b42fe7dca17b2812f7ec692082350e774d29", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cargo_panic_analyzer-5f43aa1929829595)
[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" "610574aa1621146778989ae5aea2b42fe7dca17b2812f7ec692082350e774d29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "610574aa1621146778989ae5aea2b42fe7dca17b2812f7ec692082350e774d29", kill_on_drop: false }`
[INFO] [stdout] 610574aa1621146778989ae5aea2b42fe7dca17b2812f7ec692082350e774d29