[INFO] fetching crate truncatable 0.1.3...
[INFO] testing truncatable-0.1.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate truncatable 0.1.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate truncatable 0.1.3
[INFO] finished tweaking crates.io crate truncatable 0.1.3
[INFO] tweaked toml for crates.io crate truncatable 0.1.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate truncatable 0.1.3 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] 0cda116e9c80da06adcd11a4c1807333a1d9accb46ddfc8ab69d8425b0094df5
[INFO] running `Command { std: "docker" "start" "-a" "0cda116e9c80da06adcd11a4c1807333a1d9accb46ddfc8ab69d8425b0094df5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0cda116e9c80da06adcd11a4c1807333a1d9accb46ddfc8ab69d8425b0094df5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cda116e9c80da06adcd11a4c1807333a1d9accb46ddfc8ab69d8425b0094df5", kill_on_drop: false }`
[INFO] [stdout] 0cda116e9c80da06adcd11a4c1807333a1d9accb46ddfc8ab69d8425b0094df5
[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] 432bd68c5821aca009623e0472283fe1b41b0dc4dea7482425f3b40c5a1bf529
[INFO] running `Command { std: "docker" "start" "-a" "432bd68c5821aca009623e0472283fe1b41b0dc4dea7482425f3b40c5a1bf529", kill_on_drop: false }`
[INFO] [stderr]    Compiling truncatable v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "432bd68c5821aca009623e0472283fe1b41b0dc4dea7482425f3b40c5a1bf529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "432bd68c5821aca009623e0472283fe1b41b0dc4dea7482425f3b40c5a1bf529", kill_on_drop: false }`
[INFO] [stdout] 432bd68c5821aca009623e0472283fe1b41b0dc4dea7482425f3b40c5a1bf529
[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] fe704c54a1a26437709052da4ca019d1c8c78f1866d02a16d25e75efb829ef1b
[INFO] running `Command { std: "docker" "start" "-a" "fe704c54a1a26437709052da4ca019d1c8c78f1866d02a16d25e75efb829ef1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling truncatable v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "fe704c54a1a26437709052da4ca019d1c8c78f1866d02a16d25e75efb829ef1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe704c54a1a26437709052da4ca019d1c8c78f1866d02a16d25e75efb829ef1b", kill_on_drop: false }`
[INFO] [stdout] fe704c54a1a26437709052da4ca019d1c8c78f1866d02a16d25e75efb829ef1b
[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] beb301f1334379e655089180b8887833acb0a39da47e5ddcef4f5021f29ed619
[INFO] running `Command { std: "docker" "start" "-a" "beb301f1334379e655089180b8887833acb0a39da47e5ddcef4f5021f29ed619", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/truncatable-86daf69436e6d997)
[INFO] [stderr]    Doc-tests truncatable
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::build_from_str ... ok
[INFO] [stdout] test tests::default_truncator ... ok
[INFO] [stdout] test tests::custom_truncator ... ok
[INFO] [stdout] test tests::right_to_left ... ok
[INFO] [stdout] test tests::too_long_to_truncate ... ok
[INFO] [stdout] test tests::works_with_other_formatting_flags ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "beb301f1334379e655089180b8887833acb0a39da47e5ddcef4f5021f29ed619", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "beb301f1334379e655089180b8887833acb0a39da47e5ddcef4f5021f29ed619", kill_on_drop: false }`
[INFO] [stdout] beb301f1334379e655089180b8887833acb0a39da47e5ddcef4f5021f29ed619