[INFO] updating cached repository ChrisMacNaughton/euler-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ChrisMacNaughton/euler-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ChrisMacNaughton/euler-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/ChrisMacNaughton/euler-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ChrisMacNaughton/euler-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ChrisMacNaughton/euler-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ChrisMacNaughton/euler-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ChrisMacNaughton/euler-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 725e2f5e689d2e94cada7a25e66af39e8b01c354
[INFO] sha for GitHub repo ChrisMacNaughton/euler-rs: 725e2f5e689d2e94cada7a25e66af39e8b01c354
[INFO] validating manifest of ChrisMacNaughton/euler-rs on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ChrisMacNaughton/euler-rs on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ChrisMacNaughton/euler-rs
[INFO] finished frobbing ChrisMacNaughton/euler-rs
[INFO] frobbed toml for ChrisMacNaughton/euler-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/ChrisMacNaughton/euler-rs/Cargo.toml
[INFO] started frobbing ChrisMacNaughton/euler-rs
[INFO] finished frobbing ChrisMacNaughton/euler-rs
[INFO] frobbed toml for ChrisMacNaughton/euler-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ChrisMacNaughton/euler-rs/Cargo.toml
[INFO] crate ChrisMacNaughton/euler-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing ChrisMacNaughton/euler-rs against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ChrisMacNaughton/euler-rs:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 2d6310d4d5abf1273de102b2606317c078421efe4a13aaa7744d9b9299e26e62
[INFO] running `"docker" "start" "-a" "2d6310d4d5abf1273de102b2606317c078421efe4a13aaa7744d9b9299e26e62"`
[INFO] [stderr]    Compiling libc v0.2.33
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling euler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.23s
[INFO] running `"docker" "inspect" "2d6310d4d5abf1273de102b2606317c078421efe4a13aaa7744d9b9299e26e62"`
[INFO] running `"docker" "rm" "-f" "2d6310d4d5abf1273de102b2606317c078421efe4a13aaa7744d9b9299e26e62"`
[INFO] [stdout] 2d6310d4d5abf1273de102b2606317c078421efe4a13aaa7744d9b9299e26e62
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ChrisMacNaughton/euler-rs:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b9c580a33937b7262208c5f0bdb85dab1e1eac881ac76f4989f8d3daed4b341b
[INFO] running `"docker" "start" "-a" "b9c580a33937b7262208c5f0bdb85dab1e1eac881ac76f4989f8d3daed4b341b"`
[INFO] [stderr]    Compiling bencher v0.1.4
[INFO] [stderr]    Compiling euler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.45s
[INFO] running `"docker" "inspect" "b9c580a33937b7262208c5f0bdb85dab1e1eac881ac76f4989f8d3daed4b341b"`
[INFO] running `"docker" "rm" "-f" "b9c580a33937b7262208c5f0bdb85dab1e1eac881ac76f4989f8d3daed4b341b"`
[INFO] [stdout] b9c580a33937b7262208c5f0bdb85dab1e1eac881ac76f4989f8d3daed4b341b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ChrisMacNaughton/euler-rs:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 56996bd478269f38f6c24ee7ae599194de4f38582378de4881e112db48cad7aa
[INFO] running `"docker" "start" "-a" "56996bd478269f38f6c24ee7ae599194de4f38582378de4881e112db48cad7aa"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/euler-c87cd3c51a0ff981
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::p07 ... ok
[INFO] [stdout] test tests::p06 ... ok
[INFO] [stdout] test tests::p05 ... ok
[INFO] [stdout] test tests::p04 ... ok
[INFO] [stdout] test tests::p02 ... ok
[INFO] [stdout] test tests::p01 ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/euler-e9a5b24dab3f2ca0
[INFO] [stdout] test tests::p03 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests euler
[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] [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" "56996bd478269f38f6c24ee7ae599194de4f38582378de4881e112db48cad7aa"`
[INFO] running `"docker" "rm" "-f" "56996bd478269f38f6c24ee7ae599194de4f38582378de4881e112db48cad7aa"`
[INFO] [stdout] 56996bd478269f38f6c24ee7ae599194de4f38582378de4881e112db48cad7aa