[INFO] updating cached repository ricemiller/conway_searcher_rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ricemiller/conway_searcher_rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ricemiller/conway_searcher_rust" "work/ex/beta-1.37-6/sources/1.36.0/gh/ricemiller/conway_searcher_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ricemiller/conway_searcher_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ricemiller/conway_searcher_rust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ricemiller/conway_searcher_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ricemiller/conway_searcher_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 00667e98fc60cc3f72419b25b3e3a583a508c4d1
[INFO] sha for GitHub repo ricemiller/conway_searcher_rust: 00667e98fc60cc3f72419b25b3e3a583a508c4d1
[INFO] validating manifest of ricemiller/conway_searcher_rust 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 ricemiller/conway_searcher_rust 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 ricemiller/conway_searcher_rust
[INFO] finished frobbing ricemiller/conway_searcher_rust
[INFO] frobbed toml for ricemiller/conway_searcher_rust written to work/ex/beta-1.37-6/sources/1.36.0/gh/ricemiller/conway_searcher_rust/Cargo.toml
[INFO] started frobbing ricemiller/conway_searcher_rust
[INFO] finished frobbing ricemiller/conway_searcher_rust
[INFO] frobbed toml for ricemiller/conway_searcher_rust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ricemiller/conway_searcher_rust/Cargo.toml
[INFO] crate ricemiller/conway_searcher_rust 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 ricemiller/conway_searcher_rust 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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ricemiller/conway_searcher_rust:/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] ce51574f88bd4de5a74baec737fbd8835ab7e080985ae5d48075e4fc9aebc9de
[INFO] running `"docker" "start" "-a" "ce51574f88bd4de5a74baec737fbd8835ab7e080985ae5d48075e4fc9aebc9de"`
[INFO] [stderr]    Compiling conway v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `"docker" "inspect" "ce51574f88bd4de5a74baec737fbd8835ab7e080985ae5d48075e4fc9aebc9de"`
[INFO] running `"docker" "rm" "-f" "ce51574f88bd4de5a74baec737fbd8835ab7e080985ae5d48075e4fc9aebc9de"`
[INFO] [stdout] ce51574f88bd4de5a74baec737fbd8835ab7e080985ae5d48075e4fc9aebc9de
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ricemiller/conway_searcher_rust:/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] cb05036dc7d8034e0f5418567742efaaa75475c1de34dcdc7aa82598a0743966
[INFO] running `"docker" "start" "-a" "cb05036dc7d8034e0f5418567742efaaa75475c1de34dcdc7aa82598a0743966"`
[INFO] [stderr]    Compiling conway v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "cb05036dc7d8034e0f5418567742efaaa75475c1de34dcdc7aa82598a0743966"`
[INFO] running `"docker" "rm" "-f" "cb05036dc7d8034e0f5418567742efaaa75475c1de34dcdc7aa82598a0743966"`
[INFO] [stdout] cb05036dc7d8034e0f5418567742efaaa75475c1de34dcdc7aa82598a0743966
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ricemiller/conway_searcher_rust:/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] db801c3f0a6bfe9e8f7fbf691f6eb18ccca0f5d2a8c03746300e5aa0784e555f
[INFO] running `"docker" "start" "-a" "db801c3f0a6bfe9e8f7fbf691f6eb18ccca0f5d2a8c03746300e5aa0784e555f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/conway-bfb80e7b1fab4e63
[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" "db801c3f0a6bfe9e8f7fbf691f6eb18ccca0f5d2a8c03746300e5aa0784e555f"`
[INFO] running `"docker" "rm" "-f" "db801c3f0a6bfe9e8f7fbf691f6eb18ccca0f5d2a8c03746300e5aa0784e555f"`
[INFO] [stdout] db801c3f0a6bfe9e8f7fbf691f6eb18ccca0f5d2a8c03746300e5aa0784e555f