[INFO] fetching crate toss 1.1.1...
[INFO] testing toss-1.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate toss 1.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate toss 1.1.1
[INFO] finished tweaking crates.io crate toss 1.1.1
[INFO] tweaked toml for crates.io crate toss 1.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate toss 1.1.1 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 toss 1.1.1 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4cd6a7189294577b0ea8193cb925d2e44aa863588cebae9e7c1e2fc27368cbfb
[INFO] running `Command { std: "docker" "start" "-a" "4cd6a7189294577b0ea8193cb925d2e44aa863588cebae9e7c1e2fc27368cbfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cd6a7189294577b0ea8193cb925d2e44aa863588cebae9e7c1e2fc27368cbfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cd6a7189294577b0ea8193cb925d2e44aa863588cebae9e7c1e2fc27368cbfb", kill_on_drop: false }`
[INFO] [stdout] 4cd6a7189294577b0ea8193cb925d2e44aa863588cebae9e7c1e2fc27368cbfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 06ddf95722b7e9cffd8095a1bd8c99a3a9da8c9868b7fa3e36e518d211f476ad
[INFO] running `Command { std: "docker" "start" "-a" "06ddf95722b7e9cffd8095a1bd8c99a3a9da8c9868b7fa3e36e518d211f476ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling clap_lex v0.7.2
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling clap_builder v4.5.20
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.82
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]    Compiling clap v4.5.20
[INFO] [stderr]    Compiling toss v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.58s
[INFO] running `Command { std: "docker" "inspect" "06ddf95722b7e9cffd8095a1bd8c99a3a9da8c9868b7fa3e36e518d211f476ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06ddf95722b7e9cffd8095a1bd8c99a3a9da8c9868b7fa3e36e518d211f476ad", kill_on_drop: false }`
[INFO] [stdout] 06ddf95722b7e9cffd8095a1bd8c99a3a9da8c9868b7fa3e36e518d211f476ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ce16a7bd6fc5014e8f698975c0134e14d93992ca5ae220005113658f94751bc1
[INFO] running `Command { std: "docker" "start" "-a" "ce16a7bd6fc5014e8f698975c0134e14d93992ca5ae220005113658f94751bc1", kill_on_drop: false }`
[INFO] [stderr]    Compiling toss v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "ce16a7bd6fc5014e8f698975c0134e14d93992ca5ae220005113658f94751bc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce16a7bd6fc5014e8f698975c0134e14d93992ca5ae220005113658f94751bc1", kill_on_drop: false }`
[INFO] [stdout] ce16a7bd6fc5014e8f698975c0134e14d93992ca5ae220005113658f94751bc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 683d001288ed6927e07e211ae1f72aceca5dc9331c9840f274318ec180c3d6b8
[INFO] running `Command { std: "docker" "start" "-a" "683d001288ed6927e07e211ae1f72aceca5dc9331c9840f274318ec180c3d6b8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/catch.rs (/opt/rustwide/target/debug/deps/catch-230babfba408a451)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/throw.rs (/opt/rustwide/target/debug/deps/throw-f101f39a6530a886)
[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] [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" "683d001288ed6927e07e211ae1f72aceca5dc9331c9840f274318ec180c3d6b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "683d001288ed6927e07e211ae1f72aceca5dc9331c9840f274318ec180c3d6b8", kill_on_drop: false }`
[INFO] [stdout] 683d001288ed6927e07e211ae1f72aceca5dc9331c9840f274318ec180c3d6b8