[INFO] updating cached repository luizirber/nthash_bug
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/luizirber/nthash_bug
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/luizirber/nthash_bug" "work/ex/beta-1.38-1/sources/1.37.0/gh/luizirber/nthash_bug"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/luizirber/nthash_bug'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/luizirber/nthash_bug" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/luizirber/nthash_bug"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/luizirber/nthash_bug'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4507d6452ebae8d9d472eaa6faf7074a75897596
[INFO] sha for GitHub repo luizirber/nthash_bug: 4507d6452ebae8d9d472eaa6faf7074a75897596
[INFO] validating manifest of luizirber/nthash_bug 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 luizirber/nthash_bug 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 luizirber/nthash_bug
[INFO] finished frobbing luizirber/nthash_bug
[INFO] frobbed toml for luizirber/nthash_bug written to work/ex/beta-1.38-1/sources/1.37.0/gh/luizirber/nthash_bug/Cargo.toml
[INFO] started frobbing luizirber/nthash_bug
[INFO] finished frobbing luizirber/nthash_bug
[INFO] frobbed toml for luizirber/nthash_bug written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/luizirber/nthash_bug/Cargo.toml
[INFO] crate luizirber/nthash_bug 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 luizirber/nthash_bug 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-6/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/luizirber/nthash_bug:/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] 10d493ec90eded8a4b0c6215ebc575510ba5612a3e6f87248e5dd9ea67d05fe6
[INFO] running `"docker" "start" "-a" "10d493ec90eded8a4b0c6215ebc575510ba5612a3e6f87248e5dd9ea67d05fe6"`
[INFO] [stderr]    Compiling nthash v0.1.0 (https://github.com/luizirber/nthash#787faba1)
[INFO] [stderr]    Compiling nthash_bug v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "10d493ec90eded8a4b0c6215ebc575510ba5612a3e6f87248e5dd9ea67d05fe6"`
[INFO] running `"docker" "rm" "-f" "10d493ec90eded8a4b0c6215ebc575510ba5612a3e6f87248e5dd9ea67d05fe6"`
[INFO] [stdout] 10d493ec90eded8a4b0c6215ebc575510ba5612a3e6f87248e5dd9ea67d05fe6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/luizirber/nthash_bug:/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] c8dd999ed89249a586b16f8f916c593d6615326e296084371f675952377ac8c7
[INFO] running `"docker" "start" "-a" "c8dd999ed89249a586b16f8f916c593d6615326e296084371f675952377ac8c7"`
[INFO] [stderr]    Compiling nthash_bug v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "c8dd999ed89249a586b16f8f916c593d6615326e296084371f675952377ac8c7"`
[INFO] running `"docker" "rm" "-f" "c8dd999ed89249a586b16f8f916c593d6615326e296084371f675952377ac8c7"`
[INFO] [stdout] c8dd999ed89249a586b16f8f916c593d6615326e296084371f675952377ac8c7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/luizirber/nthash_bug:/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] 51d057663c6fef7084c29e53cf4bf02bb4ac679e0230cab54ee5dc8434083700
[INFO] running `"docker" "start" "-a" "51d057663c6fef7084c29e53cf4bf02bb4ac679e0230cab54ee5dc8434083700"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nthash_bug-f3bfb8d340f2e0cb
[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" "51d057663c6fef7084c29e53cf4bf02bb4ac679e0230cab54ee5dc8434083700"`
[INFO] running `"docker" "rm" "-f" "51d057663c6fef7084c29e53cf4bf02bb4ac679e0230cab54ee5dc8434083700"`
[INFO] [stdout] 51d057663c6fef7084c29e53cf4bf02bb4ac679e0230cab54ee5dc8434083700