[INFO] fetching crate numerics 0.0.1...
[INFO] testing numerics-0.0.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate numerics 0.0.1 into /workspace/builds/worker-42/source
[INFO] validating manifest of crates.io crate numerics 0.0.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate numerics 0.0.1
[INFO] finished tweaking crates.io crate numerics 0.0.1
[INFO] tweaked toml for crates.io crate numerics 0.0.1 written to /workspace/builds/worker-42/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc0ce3fd5f124f68c4b0a5bc2e3165fc1c979ae25ee7d4f5ee20136f70891e8e
[INFO] running `Command { std: "docker" "start" "-a" "bc0ce3fd5f124f68c4b0a5bc2e3165fc1c979ae25ee7d4f5ee20136f70891e8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc0ce3fd5f124f68c4b0a5bc2e3165fc1c979ae25ee7d4f5ee20136f70891e8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc0ce3fd5f124f68c4b0a5bc2e3165fc1c979ae25ee7d4f5ee20136f70891e8e", kill_on_drop: false }`
[INFO] [stdout] bc0ce3fd5f124f68c4b0a5bc2e3165fc1c979ae25ee7d4f5ee20136f70891e8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfbe41ee2cd66d1bcbd9ac9b09e1fca4925c42758774170f2fd541fc3c94fdef
[INFO] running `Command { std: "docker" "start" "-a" "cfbe41ee2cd66d1bcbd9ac9b09e1fca4925c42758774170f2fd541fc3c94fdef", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling numerics v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.04s
[INFO] running `Command { std: "docker" "inspect" "cfbe41ee2cd66d1bcbd9ac9b09e1fca4925c42758774170f2fd541fc3c94fdef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfbe41ee2cd66d1bcbd9ac9b09e1fca4925c42758774170f2fd541fc3c94fdef", kill_on_drop: false }`
[INFO] [stdout] cfbe41ee2cd66d1bcbd9ac9b09e1fca4925c42758774170f2fd541fc3c94fdef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0dad8c52fb209f34f67257791b9ac46fe78cf53d112a7bcc012322a54ef1ce1c
[INFO] running `Command { std: "docker" "start" "-a" "0dad8c52fb209f34f67257791b9ac46fe78cf53d112a7bcc012322a54ef1ce1c", kill_on_drop: false }`
[INFO] [stderr]    Compiling numerics v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "0dad8c52fb209f34f67257791b9ac46fe78cf53d112a7bcc012322a54ef1ce1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dad8c52fb209f34f67257791b9ac46fe78cf53d112a7bcc012322a54ef1ce1c", kill_on_drop: false }`
[INFO] [stdout] 0dad8c52fb209f34f67257791b9ac46fe78cf53d112a7bcc012322a54ef1ce1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7f03796db9bfba92584cc498eb97f806de9915c5d7f7370064102b1b7cc431d8
[INFO] running `Command { std: "docker" "start" "-a" "7f03796db9bfba92584cc498eb97f806de9915c5d7f7370064102b1b7cc431d8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/numerics-615b5a8b0d109fa5)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::generics_for_all_integer_types_work ... ok
[INFO] [stdout] test tests::negative_integers_ones ... ok
[INFO] [stdout] test tests::negative_integers ... ok
[INFO] [stdout] test tests::negative_word_config ... ok
[INFO] [stdout] test tests::positive_integers_hundreds ... ok
[INFO] [stdout] test tests::positive_integers_magnitudes ... ok
[INFO] [stdout] test tests::positive_integers_ones ... ok
[INFO] [stdout] test tests::positive_integers ... ok
[INFO] [stdout] test tests::positive_integers_ten_thru_teens ... ok
[INFO] [stdout] test tests::positive_integers_tens ... ok
[INFO] [stdout] test tests::unsigned_integer_bounds ... ok
[INFO] [stdout] test tests::signed_integer_bounds ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests numerics
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] test src/lib.rs - Numerics::convert_number (line 114) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7f03796db9bfba92584cc498eb97f806de9915c5d7f7370064102b1b7cc431d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f03796db9bfba92584cc498eb97f806de9915c5d7f7370064102b1b7cc431d8", kill_on_drop: false }`
[INFO] [stdout] 7f03796db9bfba92584cc498eb97f806de9915c5d7f7370064102b1b7cc431d8