[INFO] fetching crate sndjvu_toolkit 0.0.0...
[INFO] testing sndjvu_toolkit-0.0.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate sndjvu_toolkit 0.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate sndjvu_toolkit 0.0.0
[INFO] finished tweaking crates.io crate sndjvu_toolkit 0.0.0
[INFO] tweaked toml for crates.io crate sndjvu_toolkit 0.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sndjvu_toolkit 0.0.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sndjvu_toolkit 0.0.0 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e61943f68ce8ca090d08f8356ae86998d35cf91c98ede3baf6d34a4d629e17ca
[INFO] running `Command { std: "docker" "start" "-a" "e61943f68ce8ca090d08f8356ae86998d35cf91c98ede3baf6d34a4d629e17ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e61943f68ce8ca090d08f8356ae86998d35cf91c98ede3baf6d34a4d629e17ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e61943f68ce8ca090d08f8356ae86998d35cf91c98ede3baf6d34a4d629e17ca", kill_on_drop: false }`
[INFO] [stdout] e61943f68ce8ca090d08f8356ae86998d35cf91c98ede3baf6d34a4d629e17ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76c3fc24211cb4ce3e76685da035abe6bfba0d064d33f28516b88e7e64c09f23
[INFO] running `Command { std: "docker" "start" "-a" "76c3fc24211cb4ce3e76685da035abe6bfba0d064d33f28516b88e7e64c09f23", kill_on_drop: false }`
[INFO] [stderr]    Compiling sndjvu_toolkit v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "76c3fc24211cb4ce3e76685da035abe6bfba0d064d33f28516b88e7e64c09f23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76c3fc24211cb4ce3e76685da035abe6bfba0d064d33f28516b88e7e64c09f23", kill_on_drop: false }`
[INFO] [stdout] 76c3fc24211cb4ce3e76685da035abe6bfba0d064d33f28516b88e7e64c09f23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9c841f52a2553a22322756a4fd0694f75143f394c6226cbe50e009e75372e24
[INFO] running `Command { std: "docker" "start" "-a" "c9c841f52a2553a22322756a4fd0694f75143f394c6226cbe50e009e75372e24", kill_on_drop: false }`
[INFO] [stderr]    Compiling sndjvu_toolkit v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "c9c841f52a2553a22322756a4fd0694f75143f394c6226cbe50e009e75372e24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9c841f52a2553a22322756a4fd0694f75143f394c6226cbe50e009e75372e24", kill_on_drop: false }`
[INFO] [stdout] c9c841f52a2553a22322756a4fd0694f75143f394c6226cbe50e009e75372e24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 563d7ecd9df56d17256132d15d27a3be5ed0e43f2c475d8d5cba86f750e9fda4
[INFO] running `Command { std: "docker" "start" "-a" "563d7ecd9df56d17256132d15d27a3be5ed0e43f2c475d8d5cba86f750e9fda4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sndjvu_toolkit-5a1c1ba09d3cff4d)
[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" "563d7ecd9df56d17256132d15d27a3be5ed0e43f2c475d8d5cba86f750e9fda4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "563d7ecd9df56d17256132d15d27a3be5ed0e43f2c475d8d5cba86f750e9fda4", kill_on_drop: false }`
[INFO] [stdout] 563d7ecd9df56d17256132d15d27a3be5ed0e43f2c475d8d5cba86f750e9fda4