[INFO] fetching crate tectonic_errors 0.3.0...
[INFO] testing tectonic_errors-0.3.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate tectonic_errors 0.3.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate tectonic_errors 0.3.0
[INFO] finished tweaking crates.io crate tectonic_errors 0.3.0
[INFO] tweaked toml for crates.io crate tectonic_errors 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tectonic_errors 0.3.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tectonic_errors 0.3.0 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7405d372d156948eb8799321a00df3b3a4f534d66f989f4443cbe5a8236de4ef
[INFO] running `Command { std: "docker" "start" "-a" "7405d372d156948eb8799321a00df3b3a4f534d66f989f4443cbe5a8236de4ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7405d372d156948eb8799321a00df3b3a4f534d66f989f4443cbe5a8236de4ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7405d372d156948eb8799321a00df3b3a4f534d66f989f4443cbe5a8236de4ef", kill_on_drop: false }`
[INFO] [stdout] 7405d372d156948eb8799321a00df3b3a4f534d66f989f4443cbe5a8236de4ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef98fe35a9fc9381e13472264cc478861ce26ad933e2f7ce3089e3453bc64113
[INFO] running `Command { std: "docker" "start" "-a" "ef98fe35a9fc9381e13472264cc478861ce26ad933e2f7ce3089e3453bc64113", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling tectonic_errors v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "ef98fe35a9fc9381e13472264cc478861ce26ad933e2f7ce3089e3453bc64113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef98fe35a9fc9381e13472264cc478861ce26ad933e2f7ce3089e3453bc64113", kill_on_drop: false }`
[INFO] [stdout] ef98fe35a9fc9381e13472264cc478861ce26ad933e2f7ce3089e3453bc64113
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67995a0bd8a6871470b5bd90904b8e3a10be34573bf958c2e4873c5413eed472
[INFO] running `Command { std: "docker" "start" "-a" "67995a0bd8a6871470b5bd90904b8e3a10be34573bf958c2e4873c5413eed472", kill_on_drop: false }`
[INFO] [stderr]    Compiling tectonic_errors v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "67995a0bd8a6871470b5bd90904b8e3a10be34573bf958c2e4873c5413eed472", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67995a0bd8a6871470b5bd90904b8e3a10be34573bf958c2e4873c5413eed472", kill_on_drop: false }`
[INFO] [stdout] 67995a0bd8a6871470b5bd90904b8e3a10be34573bf958c2e4873c5413eed472
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 49d1aa9a7fc035dc78b03e0183e2b5678b8a3964c7688e0415f526f0cf07178c
[INFO] running `Command { std: "docker" "start" "-a" "49d1aa9a7fc035dc78b03e0183e2b5678b8a3964c7688e0415f526f0cf07178c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tectonic_errors-be49911323c9439a)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::a_ok_or_compile ... ok
[INFO] [stderr]    Doc-tests tectonic_errors
[INFO] [stdout] test test::atry_compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - atry (line 81) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "49d1aa9a7fc035dc78b03e0183e2b5678b8a3964c7688e0415f526f0cf07178c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49d1aa9a7fc035dc78b03e0183e2b5678b8a3964c7688e0415f526f0cf07178c", kill_on_drop: false }`
[INFO] [stdout] 49d1aa9a7fc035dc78b03e0183e2b5678b8a3964c7688e0415f526f0cf07178c
