[INFO] updating cached repository Ecnavda/steps_in_prime
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Ecnavda/steps_in_prime
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Ecnavda/steps_in_prime" "work/ex/beta-1.38-1/sources/1.37.0/gh/Ecnavda/steps_in_prime"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Ecnavda/steps_in_prime'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Ecnavda/steps_in_prime" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Ecnavda/steps_in_prime"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Ecnavda/steps_in_prime'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9b2da91c5e0ab03bf11bc138417f44b2db4c4169
[INFO] sha for GitHub repo Ecnavda/steps_in_prime: 9b2da91c5e0ab03bf11bc138417f44b2db4c4169
[INFO] validating manifest of Ecnavda/steps_in_prime 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 Ecnavda/steps_in_prime 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 Ecnavda/steps_in_prime
[INFO] finished frobbing Ecnavda/steps_in_prime
[INFO] frobbed toml for Ecnavda/steps_in_prime written to work/ex/beta-1.38-1/sources/1.37.0/gh/Ecnavda/steps_in_prime/Cargo.toml
[INFO] started frobbing Ecnavda/steps_in_prime
[INFO] finished frobbing Ecnavda/steps_in_prime
[INFO] frobbed toml for Ecnavda/steps_in_prime written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Ecnavda/steps_in_prime/Cargo.toml
[INFO] crate Ecnavda/steps_in_prime 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 Ecnavda/steps_in_prime 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-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Ecnavda/steps_in_prime:/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] a377b358f61fd5c4344007ae0af796c1b2a686974338f310d6315a3e58f32199
[INFO] running `"docker" "start" "-a" "a377b358f61fd5c4344007ae0af796c1b2a686974338f310d6315a3e58f32199"`
[INFO] [stderr]    Compiling steps_in_prime v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "a377b358f61fd5c4344007ae0af796c1b2a686974338f310d6315a3e58f32199"`
[INFO] running `"docker" "rm" "-f" "a377b358f61fd5c4344007ae0af796c1b2a686974338f310d6315a3e58f32199"`
[INFO] [stdout] a377b358f61fd5c4344007ae0af796c1b2a686974338f310d6315a3e58f32199
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Ecnavda/steps_in_prime:/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] 7432bb90e0a28081e86ce155e94fc1e89eb263f4bac5d68754693974887bffaf
[INFO] running `"docker" "start" "-a" "7432bb90e0a28081e86ce155e94fc1e89eb263f4bac5d68754693974887bffaf"`
[INFO] [stderr]    Compiling steps_in_prime v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "7432bb90e0a28081e86ce155e94fc1e89eb263f4bac5d68754693974887bffaf"`
[INFO] running `"docker" "rm" "-f" "7432bb90e0a28081e86ce155e94fc1e89eb263f4bac5d68754693974887bffaf"`
[INFO] [stdout] 7432bb90e0a28081e86ce155e94fc1e89eb263f4bac5d68754693974887bffaf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Ecnavda/steps_in_prime:/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] 38ac72f78f97fbde1a1f31ad18b6aa7978568049896b297bea3fe43231017414
[INFO] running `"docker" "start" "-a" "38ac72f78f97fbde1a1f31ad18b6aa7978568049896b297bea3fe43231017414"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/steps_in_prime-5211a1c881673f3b
[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" "38ac72f78f97fbde1a1f31ad18b6aa7978568049896b297bea3fe43231017414"`
[INFO] running `"docker" "rm" "-f" "38ac72f78f97fbde1a1f31ad18b6aa7978568049896b297bea3fe43231017414"`
[INFO] [stdout] 38ac72f78f97fbde1a1f31ad18b6aa7978568049896b297bea3fe43231017414