[INFO] crate recaman 0.1.0 is already in cache
[INFO] extracting crate recaman 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/recaman/0.1.0
[INFO] extracting crate recaman 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/recaman/0.1.0
[INFO] validating manifest of recaman-0.1.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of recaman-0.1.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing recaman-0.1.0
[INFO] finished frobbing recaman-0.1.0
[INFO] frobbed toml for recaman-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/recaman/0.1.0/Cargo.toml
[INFO] started frobbing recaman-0.1.0
[INFO] finished frobbing recaman-0.1.0
[INFO] frobbed toml for recaman-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/recaman/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing recaman-0.1.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/recaman/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 7d310f586ef2016a6e57f84338ea9551432386a2f70b04b6c6c3bad875e01007
[INFO] running `"docker" "start" "-a" "7d310f586ef2016a6e57f84338ea9551432386a2f70b04b6c6c3bad875e01007"`
[INFO] [stderr]    Compiling recaman v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "7d310f586ef2016a6e57f84338ea9551432386a2f70b04b6c6c3bad875e01007"`
[INFO] running `"docker" "rm" "-f" "7d310f586ef2016a6e57f84338ea9551432386a2f70b04b6c6c3bad875e01007"`
[INFO] [stdout] 7d310f586ef2016a6e57f84338ea9551432386a2f70b04b6c6c3bad875e01007
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/recaman/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] b35f6db6f2de285e53b6c95345ad130507c908ace370ec19ece0587e82fa4503
[INFO] running `"docker" "start" "-a" "b35f6db6f2de285e53b6c95345ad130507c908ace370ec19ece0587e82fa4503"`
[INFO] [stderr]    Compiling recaman v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `"docker" "inspect" "b35f6db6f2de285e53b6c95345ad130507c908ace370ec19ece0587e82fa4503"`
[INFO] running `"docker" "rm" "-f" "b35f6db6f2de285e53b6c95345ad130507c908ace370ec19ece0587e82fa4503"`
[INFO] [stdout] b35f6db6f2de285e53b6c95345ad130507c908ace370ec19ece0587e82fa4503
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/recaman/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] fef0a0abb9fce2fe47ee696611210177a5d451f7bb3a08e69ff3795377c2b4fd
[INFO] running `"docker" "start" "-a" "fef0a0abb9fce2fe47ee696611210177a5d451f7bb3a08e69ff3795377c2b4fd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/recaman-ed6309f08e463ec3
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::initial_zero ... ok
[INFO] [stderr]    Doc-tests recaman
[INFO] [stdout] test tests::first_ten ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "fef0a0abb9fce2fe47ee696611210177a5d451f7bb3a08e69ff3795377c2b4fd"`
[INFO] running `"docker" "rm" "-f" "fef0a0abb9fce2fe47ee696611210177a5d451f7bb3a08e69ff3795377c2b4fd"`
[INFO] [stdout] fef0a0abb9fce2fe47ee696611210177a5d451f7bb3a08e69ff3795377c2b4fd