[INFO] updating cached repository petermbenjamin/pbnj
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/petermbenjamin/pbnj
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/petermbenjamin/pbnj" "work/ex/beta-1.37-6/sources/1.36.0/gh/petermbenjamin/pbnj"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/petermbenjamin/pbnj'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/petermbenjamin/pbnj" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/petermbenjamin/pbnj"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/petermbenjamin/pbnj'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9a0fc329bcd2e6296bf3344b1ab675167cc790b2
[INFO] sha for GitHub repo petermbenjamin/pbnj: 9a0fc329bcd2e6296bf3344b1ab675167cc790b2
[INFO] validating manifest of petermbenjamin/pbnj 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 petermbenjamin/pbnj 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 petermbenjamin/pbnj
[INFO] finished frobbing petermbenjamin/pbnj
[INFO] frobbed toml for petermbenjamin/pbnj written to work/ex/beta-1.37-6/sources/1.36.0/gh/petermbenjamin/pbnj/Cargo.toml
[INFO] started frobbing petermbenjamin/pbnj
[INFO] finished frobbing petermbenjamin/pbnj
[INFO] frobbed toml for petermbenjamin/pbnj written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/petermbenjamin/pbnj/Cargo.toml
[INFO] crate petermbenjamin/pbnj 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 petermbenjamin/pbnj 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-7/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/petermbenjamin/pbnj:/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] e504010b31414736f4b5a6aa4abf8fbeafb1d7f59085d0f6a6dad6cd7b6aa0e2
[INFO] running `"docker" "start" "-a" "e504010b31414736f4b5a6aa4abf8fbeafb1d7f59085d0f6a6dad6cd7b6aa0e2"`
[INFO] [stderr]    Compiling libc v0.2.53
[INFO] [stderr]    Compiling proc-macro2 v0.4.29
[INFO] [stderr]    Compiling serde v1.0.90
[INFO] [stderr]    Compiling syn v0.15.33
[INFO] [stderr]    Compiling encode_unicode v0.3.5
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling csv-core v0.1.5
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]    Compiling csv v1.0.7
[INFO] [stderr]    Compiling toml v0.5.0
[INFO] [stderr]    Compiling prettytable-rs v0.8.0
[INFO] [stderr]    Compiling pbnj v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.89s
[INFO] running `"docker" "inspect" "e504010b31414736f4b5a6aa4abf8fbeafb1d7f59085d0f6a6dad6cd7b6aa0e2"`
[INFO] running `"docker" "rm" "-f" "e504010b31414736f4b5a6aa4abf8fbeafb1d7f59085d0f6a6dad6cd7b6aa0e2"`
[INFO] [stdout] e504010b31414736f4b5a6aa4abf8fbeafb1d7f59085d0f6a6dad6cd7b6aa0e2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/petermbenjamin/pbnj:/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] 63e9da141c189e4311ae2497ad78672b063645e9cb427c205d231c0f14625e16
[INFO] running `"docker" "start" "-a" "63e9da141c189e4311ae2497ad78672b063645e9cb427c205d231c0f14625e16"`
[INFO] [stderr]    Compiling pbnj v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "63e9da141c189e4311ae2497ad78672b063645e9cb427c205d231c0f14625e16"`
[INFO] running `"docker" "rm" "-f" "63e9da141c189e4311ae2497ad78672b063645e9cb427c205d231c0f14625e16"`
[INFO] [stdout] 63e9da141c189e4311ae2497ad78672b063645e9cb427c205d231c0f14625e16
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/petermbenjamin/pbnj:/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] 48ba567173f1a22fc0a9abb657fb9793aa1014dcae6e08d63e2bd87ac040afae
[INFO] running `"docker" "start" "-a" "48ba567173f1a22fc0a9abb657fb9793aa1014dcae6e08d63e2bd87ac040afae"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/libpb-54d63d805529baf8
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pbnj-ccd2e96432a8d9b8
[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] [stderr]    Doc-tests libpb
[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" "48ba567173f1a22fc0a9abb657fb9793aa1014dcae6e08d63e2bd87ac040afae"`
[INFO] running `"docker" "rm" "-f" "48ba567173f1a22fc0a9abb657fb9793aa1014dcae6e08d63e2bd87ac040afae"`
[INFO] [stdout] 48ba567173f1a22fc0a9abb657fb9793aa1014dcae6e08d63e2bd87ac040afae