[INFO] fetching crate uu_numfmt 0.0.7...
[INFO] testing uu_numfmt-0.0.7 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate uu_numfmt 0.0.7 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate uu_numfmt 0.0.7 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uu_numfmt 0.0.7
[INFO] finished tweaking crates.io crate uu_numfmt 0.0.7
[INFO] tweaked toml for crates.io crate uu_numfmt 0.0.7 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate crates.io crate uu_numfmt 0.0.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c43b1a15f73740831275d3ae88f3f81200fb973676e6462d094870547392449
[INFO] running `Command { std: "docker" "start" "-a" "1c43b1a15f73740831275d3ae88f3f81200fb973676e6462d094870547392449", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c43b1a15f73740831275d3ae88f3f81200fb973676e6462d094870547392449", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c43b1a15f73740831275d3ae88f3f81200fb973676e6462d094870547392449", kill_on_drop: false }`
[INFO] [stdout] 1c43b1a15f73740831275d3ae88f3f81200fb973676e6462d094870547392449
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52b832c389ee07b821662a87e17ec2c60de0d0e8144d459430c06f3c275b94f9
[INFO] running `Command { std: "docker" "start" "-a" "52b832c389ee07b821662a87e17ec2c60de0d0e8144d459430c06f3c275b94f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling socket2 v0.4.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling dns-lookup v1.0.7
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling uucore v0.0.9
[INFO] [stderr]    Compiling uu_numfmt v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.67s
[INFO] running `Command { std: "docker" "inspect" "52b832c389ee07b821662a87e17ec2c60de0d0e8144d459430c06f3c275b94f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52b832c389ee07b821662a87e17ec2c60de0d0e8144d459430c06f3c275b94f9", kill_on_drop: false }`
[INFO] [stdout] 52b832c389ee07b821662a87e17ec2c60de0d0e8144d459430c06f3c275b94f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b95fc5a0ddbcd73510562c14e80aa52ff3c6be6493c518fbf5979d7693fdf4e5
[INFO] running `Command { std: "docker" "start" "-a" "b95fc5a0ddbcd73510562c14e80aa52ff3c6be6493c518fbf5979d7693fdf4e5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling uu_numfmt v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "b95fc5a0ddbcd73510562c14e80aa52ff3c6be6493c518fbf5979d7693fdf4e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b95fc5a0ddbcd73510562c14e80aa52ff3c6be6493c518fbf5979d7693fdf4e5", kill_on_drop: false }`
[INFO] [stdout] b95fc5a0ddbcd73510562c14e80aa52ff3c6be6493c518fbf5979d7693fdf4e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 03b9ae3b7c13437cc7b80aedbbf331afe6a593fbf3f9aea22695dda646acf0bc
[INFO] running `Command { std: "docker" "start" "-a" "03b9ae3b7c13437cc7b80aedbbf331afe6a593fbf3f9aea22695dda646acf0bc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uu_numfmt-469f65ccc2ac3522)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/numfmt-82b90de7cf800902)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uu_numfmt
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/format.rs - format::WhitespaceSplitter (line 10) ... ok
[INFO] [stdout] test src/format.rs - format::WhitespaceSplitter (line 22) ... ok
[INFO] [stdout] test src/format.rs - format::div_round (line 142) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "03b9ae3b7c13437cc7b80aedbbf331afe6a593fbf3f9aea22695dda646acf0bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03b9ae3b7c13437cc7b80aedbbf331afe6a593fbf3f9aea22695dda646acf0bc", kill_on_drop: false }`
[INFO] [stdout] 03b9ae3b7c13437cc7b80aedbbf331afe6a593fbf3f9aea22695dda646acf0bc