[INFO] fetching crate tectonic_engine_bibtex 0.1.3...
[INFO] testing tectonic_engine_bibtex-0.1.3 against 1.59.0 for beta-1.60-1
[INFO] extracting crate tectonic_engine_bibtex 0.1.3 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate tectonic_engine_bibtex 0.1.3 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f17343ef7d0f27a987bf7835c451fa324005de228147103af04a4ff053b392f8
[INFO] running `Command { std: "docker" "start" "-a" "f17343ef7d0f27a987bf7835c451fa324005de228147103af04a4ff053b392f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f17343ef7d0f27a987bf7835c451fa324005de228147103af04a4ff053b392f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f17343ef7d0f27a987bf7835c451fa324005de228147103af04a4ff053b392f8", kill_on_drop: false }`
[INFO] [stdout] f17343ef7d0f27a987bf7835c451fa324005de228147103af04a4ff053b392f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] acee60f35a31ca1f1fdd1ed0e1a97a462746b9fce9a08d226ddc9fa40cbc92d6
[INFO] running `Command { std: "docker" "start" "-a" "acee60f35a31ca1f1fdd1ed0e1a97a462746b9fce9a08d226ddc9fa40cbc92d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling cpufeatures v0.2.1
[INFO] [stderr]    Compiling tectonic_bridge_core v0.3.0
[INFO] [stderr]    Compiling tectonic_engine_bibtex v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling libz-sys v1.1.3
[INFO] [stderr]    Compiling dirs-sys v0.3.6
[INFO] [stderr]    Compiling tectonic_errors v0.2.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling tectonic_status_base v0.2.0
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling md-5 v0.9.1
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling xdg v2.4.1
[INFO] [stderr]    Compiling flate2 v1.0.22
[INFO] [stderr]    Compiling app_dirs2 v2.4.0
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling tectonic_io_base v0.3.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.10s
[INFO] running `Command { std: "docker" "inspect" "acee60f35a31ca1f1fdd1ed0e1a97a462746b9fce9a08d226ddc9fa40cbc92d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acee60f35a31ca1f1fdd1ed0e1a97a462746b9fce9a08d226ddc9fa40cbc92d6", kill_on_drop: false }`
[INFO] [stdout] acee60f35a31ca1f1fdd1ed0e1a97a462746b9fce9a08d226ddc9fa40cbc92d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfe34058fdb6d91331e6d07edf876081c82b12fa0ddce9c918b63b7926334541
[INFO] running `Command { std: "docker" "start" "-a" "dfe34058fdb6d91331e6d07edf876081c82b12fa0ddce9c918b63b7926334541", 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 0.55s
[INFO] running `Command { std: "docker" "inspect" "dfe34058fdb6d91331e6d07edf876081c82b12fa0ddce9c918b63b7926334541", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfe34058fdb6d91331e6d07edf876081c82b12fa0ddce9c918b63b7926334541", kill_on_drop: false }`
[INFO] [stdout] dfe34058fdb6d91331e6d07edf876081c82b12fa0ddce9c918b63b7926334541
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d3d2390d8c1a1df94f6744496acd348672194a05eb93cf32a26ba4757c15c4f6
[INFO] running `Command { std: "docker" "start" "-a" "d3d2390d8c1a1df94f6744496acd348672194a05eb93cf32a26ba4757c15c4f6", 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-8b261a0e1ab72f79)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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] [stderr]    Doc-tests tectonic_engine_bibtex
[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" "d3d2390d8c1a1df94f6744496acd348672194a05eb93cf32a26ba4757c15c4f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3d2390d8c1a1df94f6744496acd348672194a05eb93cf32a26ba4757c15c4f6", kill_on_drop: false }`
[INFO] [stdout] d3d2390d8c1a1df94f6744496acd348672194a05eb93cf32a26ba4757c15c4f6