[INFO] fetching crate jcfmt 0.1.1...
[INFO] testing jcfmt-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate jcfmt 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate jcfmt 0.1.1
[INFO] finished tweaking crates.io crate jcfmt 0.1.1
[INFO] tweaked toml for crates.io crate jcfmt 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate jcfmt 0.1.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate jcfmt 0.1.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded noargs v0.4.1
[INFO] [stderr]   Downloaded nojson v0.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a37c5ca73b55cf037f9b7d65c148f77e95f9fca23d279d8ee6e8ae930af70d4
[INFO] running `Command { std: "docker" "start" "-a" "4a37c5ca73b55cf037f9b7d65c148f77e95f9fca23d279d8ee6e8ae930af70d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a37c5ca73b55cf037f9b7d65c148f77e95f9fca23d279d8ee6e8ae930af70d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a37c5ca73b55cf037f9b7d65c148f77e95f9fca23d279d8ee6e8ae930af70d4", kill_on_drop: false }`
[INFO] [stdout] 4a37c5ca73b55cf037f9b7d65c148f77e95f9fca23d279d8ee6e8ae930af70d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb2ab08e9d85c90a15e819f8d043704a50d00695f63bbd1cef9e098018bc848b
[INFO] running `Command { std: "docker" "start" "-a" "cb2ab08e9d85c90a15e819f8d043704a50d00695f63bbd1cef9e098018bc848b", kill_on_drop: false }`
[INFO] [stderr]    Compiling noargs v0.4.1
[INFO] [stderr]    Compiling nojson v0.3.4
[INFO] [stderr]    Compiling jcfmt v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "cb2ab08e9d85c90a15e819f8d043704a50d00695f63bbd1cef9e098018bc848b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb2ab08e9d85c90a15e819f8d043704a50d00695f63bbd1cef9e098018bc848b", kill_on_drop: false }`
[INFO] [stdout] cb2ab08e9d85c90a15e819f8d043704a50d00695f63bbd1cef9e098018bc848b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f101a94c190a8b5ec7a7e59a9c7385eee6d37cc68d7c66966ecf7a584f71e72e
[INFO] running `Command { std: "docker" "start" "-a" "f101a94c190a8b5ec7a7e59a9c7385eee6d37cc68d7c66966ecf7a584f71e72e", kill_on_drop: false }`
[INFO] [stderr]    Compiling jcfmt v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "f101a94c190a8b5ec7a7e59a9c7385eee6d37cc68d7c66966ecf7a584f71e72e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f101a94c190a8b5ec7a7e59a9c7385eee6d37cc68d7c66966ecf7a584f71e72e", kill_on_drop: false }`
[INFO] [stdout] f101a94c190a8b5ec7a7e59a9c7385eee6d37cc68d7c66966ecf7a584f71e72e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2fd913e370420582c825c6e2870b82f078184e23ede933a5d1aa09967747d935
[INFO] running `Command { std: "docker" "start" "-a" "2fd913e370420582c825c6e2870b82f078184e23ede933a5d1aa09967747d935", 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/jcfmt-69ab7d92e3a98254)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::arrays ... ok
[INFO] [stdout] test tests::comments_mixed ... ok
[INFO] [stdout] test tests::empty_containers ... ok
[INFO] [stdout] test tests::literals ... ok
[INFO] [stdout] test tests::mixed_structures ... ok
[INFO] [stdout] test tests::comments_single_line ... ok
[INFO] [stdout] test tests::objects ... ok
[INFO] [stdout] test tests::comments_multi_line ... ok
[INFO] [stdout] test tests::trailing_commas ... ok
[INFO] [stdout] test tests::various_json_types ... ok
[INFO] [stdout] test tests::whitespace_normalization ... ok
[INFO] [stdout] test tests::comments_leading ... ok
[INFO] [stdout] test tests::indentation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2fd913e370420582c825c6e2870b82f078184e23ede933a5d1aa09967747d935", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fd913e370420582c825c6e2870b82f078184e23ede933a5d1aa09967747d935", kill_on_drop: false }`
[INFO] [stdout] 2fd913e370420582c825c6e2870b82f078184e23ede933a5d1aa09967747d935