[INFO] fetching crate fmt_comma 0.1.4...
[INFO] testing fmt_comma-0.1.4 against 1.90.0 for beta-1.91-3
[INFO] extracting crate fmt_comma 0.1.4 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate fmt_comma 0.1.4
[INFO] finished tweaking crates.io crate fmt_comma 0.1.4
[INFO] tweaked toml for crates.io crate fmt_comma 0.1.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fmt_comma 0.1.4 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] 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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6cbee90e63f10a314ab417539223b7dbc2901fd44140c6c8acd50e34d38d3512
[INFO] running `Command { std: "docker" "start" "-a" "6cbee90e63f10a314ab417539223b7dbc2901fd44140c6c8acd50e34d38d3512", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cbee90e63f10a314ab417539223b7dbc2901fd44140c6c8acd50e34d38d3512", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cbee90e63f10a314ab417539223b7dbc2901fd44140c6c8acd50e34d38d3512", kill_on_drop: false }`
[INFO] [stdout] 6cbee90e63f10a314ab417539223b7dbc2901fd44140c6c8acd50e34d38d3512
[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=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] bfbcfa7d401f48dfda5f93d63f72f56855f230c4115bc9098dcf87dc7a8049bd
[INFO] running `Command { std: "docker" "start" "-a" "bfbcfa7d401f48dfda5f93d63f72f56855f230c4115bc9098dcf87dc7a8049bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling fmt_comma v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "bfbcfa7d401f48dfda5f93d63f72f56855f230c4115bc9098dcf87dc7a8049bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfbcfa7d401f48dfda5f93d63f72f56855f230c4115bc9098dcf87dc7a8049bd", kill_on_drop: false }`
[INFO] [stdout] bfbcfa7d401f48dfda5f93d63f72f56855f230c4115bc9098dcf87dc7a8049bd
[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=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] 3fadfb1637ade92bf70c79d44bb30658f0b14b978dc7af66bbb51a4427818cfd
[INFO] running `Command { std: "docker" "start" "-a" "3fadfb1637ade92bf70c79d44bb30658f0b14b978dc7af66bbb51a4427818cfd", kill_on_drop: false }`
[INFO] [stderr]    Compiling fmt_comma v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "3fadfb1637ade92bf70c79d44bb30658f0b14b978dc7af66bbb51a4427818cfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fadfb1637ade92bf70c79d44bb30658f0b14b978dc7af66bbb51a4427818cfd", kill_on_drop: false }`
[INFO] [stdout] 3fadfb1637ade92bf70c79d44bb30658f0b14b978dc7af66bbb51a4427818cfd
[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=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] f88cc247325381db608f100ec36ea34f8bd68ce3939a87c9cea97f0b194a0bbc
[INFO] running `Command { std: "docker" "start" "-a" "f88cc247325381db608f100ec36ea34f8bd68ce3939a87c9cea97f0b194a0bbc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fmt_comma-08df0751982fa69f)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_rm_comma ... ok
[INFO] [stdout] test test_format ... ok
[INFO] [stdout] test test_rm_comma_decimal ... ok
[INFO] [stdout] test test_fmt_comma_decimal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fmt_comma
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - format (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f88cc247325381db608f100ec36ea34f8bd68ce3939a87c9cea97f0b194a0bbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f88cc247325381db608f100ec36ea34f8bd68ce3939a87c9cea97f0b194a0bbc", kill_on_drop: false }`
[INFO] [stdout] f88cc247325381db608f100ec36ea34f8bd68ce3939a87c9cea97f0b194a0bbc