[INFO] updating cached repository John-Steidley/fermi
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/John-Steidley/fermi
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/John-Steidley/fermi" "work/ex/beta-1.37-6/sources/1.36.0/gh/John-Steidley/fermi"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/John-Steidley/fermi'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/John-Steidley/fermi" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/John-Steidley/fermi"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/John-Steidley/fermi'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 71256ac26a114b29107f2ad09a5a8695694f81a8
[INFO] sha for GitHub repo John-Steidley/fermi: 71256ac26a114b29107f2ad09a5a8695694f81a8
[INFO] validating manifest of John-Steidley/fermi 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 John-Steidley/fermi 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 John-Steidley/fermi
[INFO] finished frobbing John-Steidley/fermi
[INFO] frobbed toml for John-Steidley/fermi written to work/ex/beta-1.37-6/sources/1.36.0/gh/John-Steidley/fermi/Cargo.toml
[INFO] started frobbing John-Steidley/fermi
[INFO] finished frobbing John-Steidley/fermi
[INFO] frobbed toml for John-Steidley/fermi written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/John-Steidley/fermi/Cargo.toml
[INFO] crate John-Steidley/fermi 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/John-Steidley/fermi/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 John-Steidley/fermi against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/John-Steidley/fermi:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 211d20dfb64f0c8bdfac9685318425496b5b729df3b79f796a8f3b64a641dfa5
[INFO] running `"docker" "start" "-a" "211d20dfb64f0c8bdfac9685318425496b5b729df3b79f796a8f3b64a641dfa5"`
[INFO] [stderr]    Compiling mount v0.2.1
[INFO] [stderr]    Compiling staticfile v0.3.1
[INFO] [stderr]    Compiling fermi v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.40s
[INFO] running `"docker" "inspect" "211d20dfb64f0c8bdfac9685318425496b5b729df3b79f796a8f3b64a641dfa5"`
[INFO] running `"docker" "rm" "-f" "211d20dfb64f0c8bdfac9685318425496b5b729df3b79f796a8f3b64a641dfa5"`
[INFO] [stdout] 211d20dfb64f0c8bdfac9685318425496b5b729df3b79f796a8f3b64a641dfa5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/John-Steidley/fermi:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 80b3371246c38ff1a670fc56f243c58f72e233e0c3c9c303a2af01bdeb3adc1a
[INFO] running `"docker" "start" "-a" "80b3371246c38ff1a670fc56f243c58f72e233e0c3c9c303a2af01bdeb3adc1a"`
[INFO] [stderr]    Compiling fermi v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `"docker" "inspect" "80b3371246c38ff1a670fc56f243c58f72e233e0c3c9c303a2af01bdeb3adc1a"`
[INFO] running `"docker" "rm" "-f" "80b3371246c38ff1a670fc56f243c58f72e233e0c3c9c303a2af01bdeb3adc1a"`
[INFO] [stdout] 80b3371246c38ff1a670fc56f243c58f72e233e0c3c9c303a2af01bdeb3adc1a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/John-Steidley/fermi:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 23f5232af2c0f72aaf76744beea6058c5452c0f9f972bbd5e5bd995210e1d334
[INFO] running `"docker" "start" "-a" "23f5232af2c0f72aaf76744beea6058c5452c0f9f972bbd5e5bd995210e1d334"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fermi-d54b9ff4f83429a5
[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" "23f5232af2c0f72aaf76744beea6058c5452c0f9f972bbd5e5bd995210e1d334"`
[INFO] running `"docker" "rm" "-f" "23f5232af2c0f72aaf76744beea6058c5452c0f9f972bbd5e5bd995210e1d334"`
[INFO] [stdout] 23f5232af2c0f72aaf76744beea6058c5452c0f9f972bbd5e5bd995210e1d334