[INFO] fetching crate errorvec 0.1.0...
[INFO] testing errorvec-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate errorvec 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate errorvec 0.1.0
[INFO] finished tweaking crates.io crate errorvec 0.1.0
[INFO] tweaked toml for crates.io crate errorvec 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate errorvec 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] 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] [stderr]       Adding derive_more v0.99.20 (available: v2.0.1)
[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] 8fd6d4d93d47c92c5fe047409d42436ba592b8367f9b7d93f544ade48bf0b0cc
[INFO] running `Command { std: "docker" "start" "-a" "8fd6d4d93d47c92c5fe047409d42436ba592b8367f9b7d93f544ade48bf0b0cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fd6d4d93d47c92c5fe047409d42436ba592b8367f9b7d93f544ade48bf0b0cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fd6d4d93d47c92c5fe047409d42436ba592b8367f9b7d93f544ade48bf0b0cc", kill_on_drop: false }`
[INFO] [stdout] 8fd6d4d93d47c92c5fe047409d42436ba592b8367f9b7d93f544ade48bf0b0cc
[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] b9b86a629c0b8428d98d3a9f58f2afcb50be48518be595072b6036ed4cdee29a
[INFO] running `Command { std: "docker" "start" "-a" "b9b86a629c0b8428d98d3a9f58f2afcb50be48518be595072b6036ed4cdee29a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling errorvec v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.45s
[INFO] running `Command { std: "docker" "inspect" "b9b86a629c0b8428d98d3a9f58f2afcb50be48518be595072b6036ed4cdee29a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9b86a629c0b8428d98d3a9f58f2afcb50be48518be595072b6036ed4cdee29a", kill_on_drop: false }`
[INFO] [stdout] b9b86a629c0b8428d98d3a9f58f2afcb50be48518be595072b6036ed4cdee29a
[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] 4195e6fa8a9b85f1a480e7bdbff204cf69d612aa9e6968b4def81d107cb3d18c
[INFO] running `Command { std: "docker" "start" "-a" "4195e6fa8a9b85f1a480e7bdbff204cf69d612aa9e6968b4def81d107cb3d18c", kill_on_drop: false }`
[INFO] [stderr]    Compiling errorvec v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "4195e6fa8a9b85f1a480e7bdbff204cf69d612aa9e6968b4def81d107cb3d18c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4195e6fa8a9b85f1a480e7bdbff204cf69d612aa9e6968b4def81d107cb3d18c", kill_on_drop: false }`
[INFO] [stdout] 4195e6fa8a9b85f1a480e7bdbff204cf69d612aa9e6968b4def81d107cb3d18c
[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] 15088b15cc73cb65d171cb346e9c63663b663b2c292fa444403c35009f37f19b
[INFO] running `Command { std: "docker" "start" "-a" "15088b15cc73cb65d171cb346e9c63663b663b2c292fa444403c35009f37f19b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/errorvec-cad1231247bdc644)
[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] [stderr]    Doc-tests errorvec
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/resiter.rs - resiter::ResultIterator (line 26) ... ok
[INFO] [stdout] test src/errorvec.rs - errorvec::ErrorVec (line 30) ... ok
[INFO] [stdout] test src/errorvec.rs - errorvec::ErrorVec (line 68) ... ok
[INFO] [stdout] test src/resiter.rs - resiter::ResultIterator (line 10) ... ok
[INFO] [stdout] test src/errorvec.rs - errorvec::ErrorVec (line 55) ... ok
[INFO] [stdout] test src/errorvec.rs - errorvec::ErrorVec (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.83s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "15088b15cc73cb65d171cb346e9c63663b663b2c292fa444403c35009f37f19b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15088b15cc73cb65d171cb346e9c63663b663b2c292fa444403c35009f37f19b", kill_on_drop: false }`
[INFO] [stdout] 15088b15cc73cb65d171cb346e9c63663b663b2c292fa444403c35009f37f19b