[INFO] fetching crate tectonic_xdv 0.1.12...
[INFO] checking tectonic_xdv-0.1.12 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] extracting crate tectonic_xdv 0.1.12 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate tectonic_xdv 0.1.12 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tectonic_xdv 0.1.12
[INFO] finished tweaking crates.io crate tectonic_xdv 0.1.12
[INFO] tweaked toml for crates.io crate tectonic_xdv 0.1.12 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate tectonic_xdv 0.1.12 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ad172bb3c3739062f777bffab02f637dc49b2e20a3cfdc1dcca9338f5c25520
[INFO] running `Command { std: "docker" "start" "-a" "7ad172bb3c3739062f777bffab02f637dc49b2e20a3cfdc1dcca9338f5c25520", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ad172bb3c3739062f777bffab02f637dc49b2e20a3cfdc1dcca9338f5c25520", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ad172bb3c3739062f777bffab02f637dc49b2e20a3cfdc1dcca9338f5c25520", kill_on_drop: false }`
[INFO] [stdout] 7ad172bb3c3739062f777bffab02f637dc49b2e20a3cfdc1dcca9338f5c25520
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 328bb8254be916daa2c180d4bd3ca560eb846af07a0616ba5a888696c25e80e3
[INFO] running `Command { std: "docker" "start" "-a" "328bb8254be916daa2c180d4bd3ca560eb846af07a0616ba5a888696c25e80e3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking tectonic_xdv v0.1.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking bitflags v1.2.1
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.08s
[INFO] running `Command { std: "docker" "inspect" "328bb8254be916daa2c180d4bd3ca560eb846af07a0616ba5a888696c25e80e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "328bb8254be916daa2c180d4bd3ca560eb846af07a0616ba5a888696c25e80e3", kill_on_drop: false }`
[INFO] [stdout] 328bb8254be916daa2c180d4bd3ca560eb846af07a0616ba5a888696c25e80e3