[INFO] fetching crate sndjvu_toolkit 0.0.0...
[INFO] testing sndjvu_toolkit-0.0.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate sndjvu_toolkit 0.0.0 into /workspace/builds/worker-4-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sndjvu_toolkit 0.0.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28c52c7ee7bd5ef8670301def805b8ae2f8ec9261d8b683e91370c84927fa55f
[INFO] running `Command { std: "docker" "start" "-a" "28c52c7ee7bd5ef8670301def805b8ae2f8ec9261d8b683e91370c84927fa55f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28c52c7ee7bd5ef8670301def805b8ae2f8ec9261d8b683e91370c84927fa55f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28c52c7ee7bd5ef8670301def805b8ae2f8ec9261d8b683e91370c84927fa55f", kill_on_drop: false }`
[INFO] [stdout] 28c52c7ee7bd5ef8670301def805b8ae2f8ec9261d8b683e91370c84927fa55f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97722f12f386442bf9203f8b7a3727193fe3e828e03b6594ff303f715bd80f62
[INFO] running `Command { std: "docker" "start" "-a" "97722f12f386442bf9203f8b7a3727193fe3e828e03b6594ff303f715bd80f62", 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 0.78s
[INFO] running `Command { std: "docker" "inspect" "97722f12f386442bf9203f8b7a3727193fe3e828e03b6594ff303f715bd80f62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97722f12f386442bf9203f8b7a3727193fe3e828e03b6594ff303f715bd80f62", kill_on_drop: false }`
[INFO] [stdout] 97722f12f386442bf9203f8b7a3727193fe3e828e03b6594ff303f715bd80f62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0dd9a7af1cd3bfc5400cfbc512e0a12e814c18867e97b9bf2560c8e88d492e6
[INFO] running `Command { std: "docker" "start" "-a" "e0dd9a7af1cd3bfc5400cfbc512e0a12e814c18867e97b9bf2560c8e88d492e6", 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 0.77s
[INFO] running `Command { std: "docker" "inspect" "e0dd9a7af1cd3bfc5400cfbc512e0a12e814c18867e97b9bf2560c8e88d492e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0dd9a7af1cd3bfc5400cfbc512e0a12e814c18867e97b9bf2560c8e88d492e6", kill_on_drop: false }`
[INFO] [stdout] e0dd9a7af1cd3bfc5400cfbc512e0a12e814c18867e97b9bf2560c8e88d492e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e60876003a31bc6f7a98fced63b27a45c3d214279acd3e7ec75ed22f7e41edc2
[INFO] running `Command { std: "docker" "start" "-a" "e60876003a31bc6f7a98fced63b27a45c3d214279acd3e7ec75ed22f7e41edc2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[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" "e60876003a31bc6f7a98fced63b27a45c3d214279acd3e7ec75ed22f7e41edc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e60876003a31bc6f7a98fced63b27a45c3d214279acd3e7ec75ed22f7e41edc2", kill_on_drop: false }`
[INFO] [stdout] e60876003a31bc6f7a98fced63b27a45c3d214279acd3e7ec75ed22f7e41edc2