[INFO] fetching crate sn-50 0.1.0...
[INFO] testing sn-50-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate sn-50 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate sn-50 0.1.0
[INFO] finished tweaking crates.io crate sn-50 0.1.0
[INFO] tweaked toml for crates.io crate sn-50 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sn-50 0.1.0 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 sn-50 0.1.0 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 36cabea6fab213d73b70c28111acb37cb03385473f368cf14c889ff9a8980610
[INFO] running `Command { std: "docker" "start" "-a" "36cabea6fab213d73b70c28111acb37cb03385473f368cf14c889ff9a8980610", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36cabea6fab213d73b70c28111acb37cb03385473f368cf14c889ff9a8980610", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36cabea6fab213d73b70c28111acb37cb03385473f368cf14c889ff9a8980610", kill_on_drop: false }`
[INFO] [stdout] 36cabea6fab213d73b70c28111acb37cb03385473f368cf14c889ff9a8980610
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2eccc4a5cd66962f76e7a7f9346b9577092bbcb095191a5d257183fd6a838022
[INFO] running `Command { std: "docker" "start" "-a" "2eccc4a5cd66962f76e7a7f9346b9577092bbcb095191a5d257183fd6a838022", kill_on_drop: false }`
[INFO] [stderr]    Compiling tinlib v0.1.0
[INFO] [stderr]    Compiling sn-50 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "2eccc4a5cd66962f76e7a7f9346b9577092bbcb095191a5d257183fd6a838022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eccc4a5cd66962f76e7a7f9346b9577092bbcb095191a5d257183fd6a838022", kill_on_drop: false }`
[INFO] [stdout] 2eccc4a5cd66962f76e7a7f9346b9577092bbcb095191a5d257183fd6a838022
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2fddf0083fb3a49c4730c93334f661118e15c78c587418c6f30f3ec8452acf30
[INFO] running `Command { std: "docker" "start" "-a" "2fddf0083fb3a49c4730c93334f661118e15c78c587418c6f30f3ec8452acf30", kill_on_drop: false }`
[INFO] [stderr]    Compiling sn-50 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "2fddf0083fb3a49c4730c93334f661118e15c78c587418c6f30f3ec8452acf30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fddf0083fb3a49c4730c93334f661118e15c78c587418c6f30f3ec8452acf30", kill_on_drop: false }`
[INFO] [stdout] 2fddf0083fb3a49c4730c93334f661118e15c78c587418c6f30f3ec8452acf30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 7d105462d8f98f681f49812b98bf3cb460d385dde6fd8c1d076a3331845bf616
[INFO] running `Command { std: "docker" "start" "-a" "7d105462d8f98f681f49812b98bf3cb460d385dde6fd8c1d076a3331845bf616", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sn_50-2e43df14d39c7b5b)
[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" "7d105462d8f98f681f49812b98bf3cb460d385dde6fd8c1d076a3331845bf616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d105462d8f98f681f49812b98bf3cb460d385dde6fd8c1d076a3331845bf616", kill_on_drop: false }`
[INFO] [stdout] 7d105462d8f98f681f49812b98bf3cb460d385dde6fd8c1d076a3331845bf616