[INFO] updating cached repository bombless/pointer-width
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bombless/pointer-width
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bombless/pointer-width" "work/ex/beta-1.37-6/sources/1.36.0/gh/bombless/pointer-width"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/bombless/pointer-width'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bombless/pointer-width" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bombless/pointer-width"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bombless/pointer-width'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 21e3a120696e89e3ac4beb97f0e188024d10c60b
[INFO] sha for GitHub repo bombless/pointer-width: 21e3a120696e89e3ac4beb97f0e188024d10c60b
[INFO] validating manifest of bombless/pointer-width 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 bombless/pointer-width 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 bombless/pointer-width
[INFO] finished frobbing bombless/pointer-width
[INFO] frobbed toml for bombless/pointer-width written to work/ex/beta-1.37-6/sources/1.36.0/gh/bombless/pointer-width/Cargo.toml
[INFO] started frobbing bombless/pointer-width
[INFO] finished frobbing bombless/pointer-width
[INFO] frobbed toml for bombless/pointer-width written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bombless/pointer-width/Cargo.toml
[INFO] crate bombless/pointer-width 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/bombless/pointer-width/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[INFO] the lockfile is outdated, regenerating it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 bombless/pointer-width 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/bombless/pointer-width:/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] 9d4eaebb4e82e5b8f2691d5d74c73eaea9894492bc129d14351789ab63041c81
[INFO] running `"docker" "start" "-a" "9d4eaebb4e82e5b8f2691d5d74c73eaea9894492bc129d14351789ab63041c81"`
[INFO] [stderr]    Compiling pointer-width v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `"docker" "inspect" "9d4eaebb4e82e5b8f2691d5d74c73eaea9894492bc129d14351789ab63041c81"`
[INFO] running `"docker" "rm" "-f" "9d4eaebb4e82e5b8f2691d5d74c73eaea9894492bc129d14351789ab63041c81"`
[INFO] [stdout] 9d4eaebb4e82e5b8f2691d5d74c73eaea9894492bc129d14351789ab63041c81
[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/bombless/pointer-width:/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] 7fca747824adde088e78c2f4293da2893c394ac4c59c5bffa98aa3dd47da62b5
[INFO] running `"docker" "start" "-a" "7fca747824adde088e78c2f4293da2893c394ac4c59c5bffa98aa3dd47da62b5"`
[INFO] [stderr]    Compiling pointer-width v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "7fca747824adde088e78c2f4293da2893c394ac4c59c5bffa98aa3dd47da62b5"`
[INFO] running `"docker" "rm" "-f" "7fca747824adde088e78c2f4293da2893c394ac4c59c5bffa98aa3dd47da62b5"`
[INFO] [stdout] 7fca747824adde088e78c2f4293da2893c394ac4c59c5bffa98aa3dd47da62b5
[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/bombless/pointer-width:/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] 9673fbf49c8e651be3d6e66f253a5eacf56afaf67530bc5eaac48a0cba2e48c6
[INFO] running `"docker" "start" "-a" "9673fbf49c8e651be3d6e66f253a5eacf56afaf67530bc5eaac48a0cba2e48c6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pointer_width-90ea0c37a59e8666
[INFO] [stderr]    Doc-tests pointer-width
[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] [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" "9673fbf49c8e651be3d6e66f253a5eacf56afaf67530bc5eaac48a0cba2e48c6"`
[INFO] running `"docker" "rm" "-f" "9673fbf49c8e651be3d6e66f253a5eacf56afaf67530bc5eaac48a0cba2e48c6"`
[INFO] [stdout] 9673fbf49c8e651be3d6e66f253a5eacf56afaf67530bc5eaac48a0cba2e48c6