[INFO] fetching crate mame 0.3.0...
[INFO] testing mame-0.3.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate mame 0.3.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate mame 0.3.0
[INFO] finished tweaking crates.io crate mame 0.3.0
[INFO] tweaked toml for crates.io crate mame 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mame 0.3.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mame 0.3.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tuinix v0.3.2
[INFO] [stderr]   Downloaded nojson v0.3.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb13de92e0a8dbba655466377625482e99e6d765e39bf5a1b144ee11ade5fcbd
[INFO] running `Command { std: "docker" "start" "-a" "bb13de92e0a8dbba655466377625482e99e6d765e39bf5a1b144ee11ade5fcbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb13de92e0a8dbba655466377625482e99e6d765e39bf5a1b144ee11ade5fcbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb13de92e0a8dbba655466377625482e99e6d765e39bf5a1b144ee11ade5fcbd", kill_on_drop: false }`
[INFO] [stdout] bb13de92e0a8dbba655466377625482e99e6d765e39bf5a1b144ee11ade5fcbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 544f94e2bb06ccde537dc22c5294e78c61038c6bc62cc99905c69ecdc98995d2
[INFO] running `Command { std: "docker" "start" "-a" "544f94e2bb06ccde537dc22c5294e78c61038c6bc62cc99905c69ecdc98995d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling tuinix v0.3.2
[INFO] [stderr]    Compiling nojson v0.3.6
[INFO] [stderr]    Compiling mame v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "544f94e2bb06ccde537dc22c5294e78c61038c6bc62cc99905c69ecdc98995d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "544f94e2bb06ccde537dc22c5294e78c61038c6bc62cc99905c69ecdc98995d2", kill_on_drop: false }`
[INFO] [stdout] 544f94e2bb06ccde537dc22c5294e78c61038c6bc62cc99905c69ecdc98995d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b018dd58ffe37481e875398083e2d7505de97df6637c8f74667e8aa11a39999
[INFO] running `Command { std: "docker" "start" "-a" "6b018dd58ffe37481e875398083e2d7505de97df6637c8f74667e8aa11a39999", kill_on_drop: false }`
[INFO] [stderr]    Compiling mame v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "6b018dd58ffe37481e875398083e2d7505de97df6637c8f74667e8aa11a39999", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b018dd58ffe37481e875398083e2d7505de97df6637c8f74667e8aa11a39999", kill_on_drop: false }`
[INFO] [stdout] 6b018dd58ffe37481e875398083e2d7505de97df6637c8f74667e8aa11a39999
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 51bba404b97030762d6bef1665c7c7e15331693af208c9d59873df72b4aaeccd
[INFO] running `Command { std: "docker" "start" "-a" "51bba404b97030762d6bef1665c7c7e15331693af208c9d59873df72b4aaeccd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mame-4e36fb07d4e76c1f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test json::tests::test_env_preprocessing_with_default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mame
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/terminal.rs - terminal::UnicodeCharWidthEstimator (line 63) ... ok
[INFO] [stdout] test src/json.rs - json::parse_from_flattened_string (line 65) ... ok
[INFO] [stdout] test src/json.rs - json::flatten_string (line 14) ... ok
[INFO] [stdout] test src/terminal.rs - terminal::str_cols (line 13) ... ok
[INFO] [stdout] test src/terminal.rs - terminal::char_cols (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "51bba404b97030762d6bef1665c7c7e15331693af208c9d59873df72b4aaeccd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51bba404b97030762d6bef1665c7c7e15331693af208c9d59873df72b4aaeccd", kill_on_drop: false }`
[INFO] [stdout] 51bba404b97030762d6bef1665c7c7e15331693af208c9d59873df72b4aaeccd
