[INFO] updating cached repository Adiqq/euler-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Adiqq/euler-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Adiqq/euler-rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/Adiqq/euler-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Adiqq/euler-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Adiqq/euler-rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Adiqq/euler-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Adiqq/euler-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] be972ef96f96501cbba77dbc49e2296fb0d955b5
[INFO] sha for GitHub repo Adiqq/euler-rust: be972ef96f96501cbba77dbc49e2296fb0d955b5
[INFO] validating manifest of Adiqq/euler-rust 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 Adiqq/euler-rust 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 Adiqq/euler-rust
[INFO] finished frobbing Adiqq/euler-rust
[INFO] frobbed toml for Adiqq/euler-rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/Adiqq/euler-rust/Cargo.toml
[INFO] started frobbing Adiqq/euler-rust
[INFO] finished frobbing Adiqq/euler-rust
[INFO] frobbed toml for Adiqq/euler-rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Adiqq/euler-rust/Cargo.toml
[INFO] crate Adiqq/euler-rust already has a lockfile, it will not be regenerated
[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 Adiqq/euler-rust against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Adiqq/euler-rust:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] e312ecf2f1ba316602fe3c188d7e8aca5ee85957783797a86ed99bebaabe0891
[INFO] running `"docker" "start" "-a" "e312ecf2f1ba316602fe3c188d7e8aca5ee85957783797a86ed99bebaabe0891"`
[INFO] [stderr]    Compiling hello_world v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "e312ecf2f1ba316602fe3c188d7e8aca5ee85957783797a86ed99bebaabe0891"`
[INFO] running `"docker" "rm" "-f" "e312ecf2f1ba316602fe3c188d7e8aca5ee85957783797a86ed99bebaabe0891"`
[INFO] [stdout] e312ecf2f1ba316602fe3c188d7e8aca5ee85957783797a86ed99bebaabe0891
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Adiqq/euler-rust:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] bd9a587a09e67b7e3edad41fc2fa44d60a829fdc3d63e4aafd30ccd8e7dea21b
[INFO] running `"docker" "start" "-a" "bd9a587a09e67b7e3edad41fc2fa44d60a829fdc3d63e4aafd30ccd8e7dea21b"`
[INFO] [stderr]    Compiling hello_world v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "bd9a587a09e67b7e3edad41fc2fa44d60a829fdc3d63e4aafd30ccd8e7dea21b"`
[INFO] running `"docker" "rm" "-f" "bd9a587a09e67b7e3edad41fc2fa44d60a829fdc3d63e4aafd30ccd8e7dea21b"`
[INFO] [stdout] bd9a587a09e67b7e3edad41fc2fa44d60a829fdc3d63e4aafd30ccd8e7dea21b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Adiqq/euler-rust:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 52053aa5e1bcd4436f46e91fbf8eb3a996c35c36e53fcb75176aaaac3afa6aa5
[INFO] running `"docker" "start" "-a" "52053aa5e1bcd4436f46e91fbf8eb3a996c35c36e53fcb75176aaaac3afa6aa5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_world-f3509c269cd20c08
[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" "52053aa5e1bcd4436f46e91fbf8eb3a996c35c36e53fcb75176aaaac3afa6aa5"`
[INFO] running `"docker" "rm" "-f" "52053aa5e1bcd4436f46e91fbf8eb3a996c35c36e53fcb75176aaaac3afa6aa5"`
[INFO] [stdout] 52053aa5e1bcd4436f46e91fbf8eb3a996c35c36e53fcb75176aaaac3afa6aa5