[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-1.37-6/sources/1.36.0/gh/Ecnavda/steps_in_prime"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Ecnavda/steps_in_prime'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Ecnavda/steps_in_prime" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Ecnavda/steps_in_prime"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Ecnavda/steps_in_prime 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 Ecnavda/steps_in_prime
[INFO] finished frobbing Ecnavda/steps_in_prime
[INFO] frobbed toml for Ecnavda/steps_in_prime written to work/ex/beta-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "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] testing Ecnavda/steps_in_prime 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 9b1042e68804e28c1e5a5803468fb8679634cbcff34aa5d932c378f3580a8a0c
[INFO] running `"docker" "start" "-a" "9b1042e68804e28c1e5a5803468fb8679634cbcff34aa5d932c378f3580a8a0c"`
[INFO] [stderr]    Compiling steps_in_prime v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "9b1042e68804e28c1e5a5803468fb8679634cbcff34aa5d932c378f3580a8a0c"`
[INFO] running `"docker" "rm" "-f" "9b1042e68804e28c1e5a5803468fb8679634cbcff34aa5d932c378f3580a8a0c"`
[INFO] [stdout] 9b1042e68804e28c1e5a5803468fb8679634cbcff34aa5d932c378f3580a8a0c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] be56c3dd4100f275ed55454988138b7ff22f51c9c93a8e21b9eab48b0d741252
[INFO] running `"docker" "start" "-a" "be56c3dd4100f275ed55454988138b7ff22f51c9c93a8e21b9eab48b0d741252"`
[INFO] [stderr]    Compiling steps_in_prime v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "be56c3dd4100f275ed55454988138b7ff22f51c9c93a8e21b9eab48b0d741252"`
[INFO] running `"docker" "rm" "-f" "be56c3dd4100f275ed55454988138b7ff22f51c9c93a8e21b9eab48b0d741252"`
[INFO] [stdout] be56c3dd4100f275ed55454988138b7ff22f51c9c93a8e21b9eab48b0d741252
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 44e9231661ec4e7c0fd4c0da1c87a56907e38a6ecb403662d750a4e803f0848f
[INFO] running `"docker" "start" "-a" "44e9231661ec4e7c0fd4c0da1c87a56907e38a6ecb403662d750a4e803f0848f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/steps_in_prime-5e6e6e391b31a530
[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" "44e9231661ec4e7c0fd4c0da1c87a56907e38a6ecb403662d750a4e803f0848f"`
[INFO] running `"docker" "rm" "-f" "44e9231661ec4e7c0fd4c0da1c87a56907e38a6ecb403662d750a4e803f0848f"`
[INFO] [stdout] 44e9231661ec4e7c0fd4c0da1c87a56907e38a6ecb403662d750a4e803f0848f