[INFO] fetching crate tectonic_engine_bibtex 0.1.3...
[INFO] testing tectonic_engine_bibtex-0.1.3 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate tectonic_engine_bibtex 0.1.3 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate tectonic_engine_bibtex 0.1.3 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tectonic_engine_bibtex 0.1.3
[INFO] finished tweaking crates.io crate tectonic_engine_bibtex 0.1.3
[INFO] tweaked toml for crates.io crate tectonic_engine_bibtex 0.1.3 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4967ffbdbb20651d3dc24015dc628db0fdf6d849fe09e6a64e94991f9b2d3dd
[INFO] running `Command { std: "docker" "start" "-a" "b4967ffbdbb20651d3dc24015dc628db0fdf6d849fe09e6a64e94991f9b2d3dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4967ffbdbb20651d3dc24015dc628db0fdf6d849fe09e6a64e94991f9b2d3dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4967ffbdbb20651d3dc24015dc628db0fdf6d849fe09e6a64e94991f9b2d3dd", kill_on_drop: false }`
[INFO] [stdout] b4967ffbdbb20651d3dc24015dc628db0fdf6d849fe09e6a64e94991f9b2d3dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ba6876c5cde07cae0a91fe08415706af194676b15a27f2081aa9724ec9c56dd
[INFO] running `Command { std: "docker" "start" "-a" "7ba6876c5cde07cae0a91fe08415706af194676b15a27f2081aa9724ec9c56dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling tectonic_engine_bibtex v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "7ba6876c5cde07cae0a91fe08415706af194676b15a27f2081aa9724ec9c56dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ba6876c5cde07cae0a91fe08415706af194676b15a27f2081aa9724ec9c56dd", kill_on_drop: false }`
[INFO] [stdout] 7ba6876c5cde07cae0a91fe08415706af194676b15a27f2081aa9724ec9c56dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90f6f4777e67a2c7073f8f06b2cd8b906ddb5cfbd799d61dbe51ce2d1291a967
[INFO] running `Command { std: "docker" "start" "-a" "90f6f4777e67a2c7073f8f06b2cd8b906ddb5cfbd799d61dbe51ce2d1291a967", kill_on_drop: false }`
[INFO] [stderr]    Compiling tectonic_engine_bibtex v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "90f6f4777e67a2c7073f8f06b2cd8b906ddb5cfbd799d61dbe51ce2d1291a967", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90f6f4777e67a2c7073f8f06b2cd8b906ddb5cfbd799d61dbe51ce2d1291a967", kill_on_drop: false }`
[INFO] [stdout] 90f6f4777e67a2c7073f8f06b2cd8b906ddb5cfbd799d61dbe51ce2d1291a967
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 936f006a922d2dd3c02961eec88937a4d4ce37f08758df04f81ddd303b2ec8ec
[INFO] running `Command { std: "docker" "start" "-a" "936f006a922d2dd3c02961eec88937a4d4ce37f08758df04f81ddd303b2ec8ec", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tectonic_engine_bibtex-efe57cddce01a7f3)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests tectonic_engine_bibtex
[INFO] [stdout] test linkage ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "936f006a922d2dd3c02961eec88937a4d4ce37f08758df04f81ddd303b2ec8ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "936f006a922d2dd3c02961eec88937a4d4ce37f08758df04f81ddd303b2ec8ec", kill_on_drop: false }`
[INFO] [stdout] 936f006a922d2dd3c02961eec88937a4d4ce37f08758df04f81ddd303b2ec8ec