[INFO] fetching crate rta-for-fps-latex-gen 0.2.0...
[INFO] testing rta-for-fps-latex-gen-0.2.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate rta-for-fps-latex-gen 0.2.0 into /workspace/builds/worker-56/source
[INFO] validating manifest of crates.io crate rta-for-fps-latex-gen 0.2.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rta-for-fps-latex-gen 0.2.0
[INFO] finished tweaking crates.io crate rta-for-fps-latex-gen 0.2.0
[INFO] tweaked toml for crates.io crate rta-for-fps-latex-gen 0.2.0 written to /workspace/builds/worker-56/source/Cargo.toml
[INFO] crate crates.io crate rta-for-fps-latex-gen 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] adb5869f2d6d162085202a46cee802d48d7f21288a6556d4f1f90c1608d59013
[INFO] running `Command { std: "docker" "start" "-a" "adb5869f2d6d162085202a46cee802d48d7f21288a6556d4f1f90c1608d59013", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adb5869f2d6d162085202a46cee802d48d7f21288a6556d4f1f90c1608d59013", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adb5869f2d6d162085202a46cee802d48d7f21288a6556d4f1f90c1608d59013", kill_on_drop: false }`
[INFO] [stdout] adb5869f2d6d162085202a46cee802d48d7f21288a6556d4f1f90c1608d59013
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1546db77876e16a4e54a48c2d370be0b28df74f91cdbfc53d7049d71898057e
[INFO] running `Command { std: "docker" "start" "-a" "a1546db77876e16a4e54a48c2d370be0b28df74f91cdbfc53d7049d71898057e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rta-for-fps-lib v0.2.0
[INFO] [stderr]    Compiling rta-for-fps-latex-lib v0.2.0
[INFO] [stderr]    Compiling rta-for-fps-latex-gen v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.48s
[INFO] running `Command { std: "docker" "inspect" "a1546db77876e16a4e54a48c2d370be0b28df74f91cdbfc53d7049d71898057e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1546db77876e16a4e54a48c2d370be0b28df74f91cdbfc53d7049d71898057e", kill_on_drop: false }`
[INFO] [stdout] a1546db77876e16a4e54a48c2d370be0b28df74f91cdbfc53d7049d71898057e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0847d25f8ba767729fe548c65b2fd9a6101560cee88ef153164e4ba25aa0ca3
[INFO] running `Command { std: "docker" "start" "-a" "b0847d25f8ba767729fe548c65b2fd9a6101560cee88ef153164e4ba25aa0ca3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rta-for-fps-latex-gen v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "b0847d25f8ba767729fe548c65b2fd9a6101560cee88ef153164e4ba25aa0ca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0847d25f8ba767729fe548c65b2fd9a6101560cee88ef153164e4ba25aa0ca3", kill_on_drop: false }`
[INFO] [stdout] b0847d25f8ba767729fe548c65b2fd9a6101560cee88ef153164e4ba25aa0ca3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4f481ef17476589c7ee25c05d1b2489db4d1c42ed83c7ca2047a4934cd4dec28
[INFO] running `Command { std: "docker" "start" "-a" "4f481ef17476589c7ee25c05d1b2489db4d1c42ed83c7ca2047a4934cd4dec28", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rta_for_fps_latex_gen-471cb5a7429a7936)
[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" "4f481ef17476589c7ee25c05d1b2489db4d1c42ed83c7ca2047a4934cd4dec28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f481ef17476589c7ee25c05d1b2489db4d1c42ed83c7ca2047a4934cd4dec28", kill_on_drop: false }`
[INFO] [stdout] 4f481ef17476589c7ee25c05d1b2489db4d1c42ed83c7ca2047a4934cd4dec28