[INFO] crate arbitrary 0.2.0 is already in cache
[INFO] testing arbitrary-0.2.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate arbitrary 0.2.0 into work/builds/worker-0/source
[INFO] validating manifest of crates.io crate arbitrary 0.2.0 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate arbitrary 0.2.0
[INFO] finished tweaking crates.io crate arbitrary 0.2.0
[INFO] tweaked toml for crates.io crate arbitrary 0.2.0 written to work/builds/worker-0/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 13960bf30c8f9d4497913da256c397db9d0a691221de63c2e01a4f8c7b4410fd
[INFO] running `"docker" "start" "-a" "13960bf30c8f9d4497913da256c397db9d0a691221de63c2e01a4f8c7b4410fd"`
[INFO] [stderr]    Compiling arbitrary v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `"docker" "inspect" "13960bf30c8f9d4497913da256c397db9d0a691221de63c2e01a4f8c7b4410fd"`
[INFO] running `"docker" "rm" "-f" "13960bf30c8f9d4497913da256c397db9d0a691221de63c2e01a4f8c7b4410fd"`
[INFO] [stdout] 13960bf30c8f9d4497913da256c397db9d0a691221de63c2e01a4f8c7b4410fd
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] dac1fce4ea74e11cc9ce7fe0bf5e28779c71d903672ceacd6b2ddc27d896e18e
[INFO] running `"docker" "start" "-a" "dac1fce4ea74e11cc9ce7fe0bf5e28779c71d903672ceacd6b2ddc27d896e18e"`
[INFO] [stderr]    Compiling arbitrary v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `"docker" "inspect" "dac1fce4ea74e11cc9ce7fe0bf5e28779c71d903672ceacd6b2ddc27d896e18e"`
[INFO] running `"docker" "rm" "-f" "dac1fce4ea74e11cc9ce7fe0bf5e28779c71d903672ceacd6b2ddc27d896e18e"`
[INFO] [stdout] dac1fce4ea74e11cc9ce7fe0bf5e28779c71d903672ceacd6b2ddc27d896e18e
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 12281443dd9eaa904a0510a52396ba75c0a1ec9f28bcc132315724aac63b3360
[INFO] running `"docker" "start" "-a" "12281443dd9eaa904a0510a52396ba75c0a1ec9f28bcc132315724aac63b3360"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/arbitrary-8e453f032ae1c3d1
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::ring_buffer_container_size ... ok
[INFO] [stdout] test test::finite_buffer_fill_buffer ... ok
[INFO] [stdout] test test::ring_buffer_fill_buffer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests arbitrary
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "12281443dd9eaa904a0510a52396ba75c0a1ec9f28bcc132315724aac63b3360"`
[INFO] running `"docker" "rm" "-f" "12281443dd9eaa904a0510a52396ba75c0a1ec9f28bcc132315724aac63b3360"`
[INFO] [stdout] 12281443dd9eaa904a0510a52396ba75c0a1ec9f28bcc132315724aac63b3360