[INFO] updating cached repository reese/yotsuba
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/reese/yotsuba
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/reese/yotsuba" "work/ex/beta-1.38-1/sources/1.37.0/gh/reese/yotsuba"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/reese/yotsuba'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/reese/yotsuba" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/reese/yotsuba"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/reese/yotsuba'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8edbebbf2ff020ae60c31dad3155ff4aea2d1f1e
[INFO] sha for GitHub repo reese/yotsuba: 8edbebbf2ff020ae60c31dad3155ff4aea2d1f1e
[INFO] validating manifest of reese/yotsuba 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 reese/yotsuba 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 reese/yotsuba
[INFO] finished frobbing reese/yotsuba
[INFO] frobbed toml for reese/yotsuba written to work/ex/beta-1.38-1/sources/1.37.0/gh/reese/yotsuba/Cargo.toml
[INFO] started frobbing reese/yotsuba
[INFO] finished frobbing reese/yotsuba
[INFO] frobbed toml for reese/yotsuba written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/reese/yotsuba/Cargo.toml
[INFO] crate reese/yotsuba 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 reese/yotsuba 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/reese/yotsuba:/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] 75efe195540a95fba2174de94f480f0b707f8c3d397530b5d4935cec3f0373e7
[INFO] running `"docker" "start" "-a" "75efe195540a95fba2174de94f480f0b707f8c3d397530b5d4935cec3f0373e7"`
[INFO] [stderr]    Compiling yotsuba v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "75efe195540a95fba2174de94f480f0b707f8c3d397530b5d4935cec3f0373e7"`
[INFO] running `"docker" "rm" "-f" "75efe195540a95fba2174de94f480f0b707f8c3d397530b5d4935cec3f0373e7"`
[INFO] [stdout] 75efe195540a95fba2174de94f480f0b707f8c3d397530b5d4935cec3f0373e7
[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/reese/yotsuba:/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] 477f673d5d44662e2bf91583c3d0188fc0a10456dc3255814d90756f5155e915
[INFO] running `"docker" "start" "-a" "477f673d5d44662e2bf91583c3d0188fc0a10456dc3255814d90756f5155e915"`
[INFO] [stderr]    Compiling yotsuba v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `"docker" "inspect" "477f673d5d44662e2bf91583c3d0188fc0a10456dc3255814d90756f5155e915"`
[INFO] running `"docker" "rm" "-f" "477f673d5d44662e2bf91583c3d0188fc0a10456dc3255814d90756f5155e915"`
[INFO] [stdout] 477f673d5d44662e2bf91583c3d0188fc0a10456dc3255814d90756f5155e915
[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/reese/yotsuba:/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] dbde18b1c74586329e4f67164e217e1b7b7f959626cc4a5a0356ddd2e8630fb4
[INFO] running `"docker" "start" "-a" "dbde18b1c74586329e4f67164e217e1b7b7f959626cc4a5a0356ddd2e8630fb4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/yotsuba-d7d78bdbdeae9625
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test-b910cc2df72542e6
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::uses_not_equal_correctly ... ok
[INFO] [stdout] test test::does_not_panic_on_success ... ok
[INFO] [stdout] test test::when_the_two_are_not_equal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yotsuba
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/macros/mod.rs - expect (line 97) ... ok
[INFO] [stdout] test src/macros/mod.rs - describe (line 12) ... ok
[INFO] [stdout] test src/macros/mod.rs - it (line 43) ... ok
[INFO] [stdout] test src/macros/mod.rs - describe (line 4) ... ok
[INFO] [stdout] test src/macros/mod.rs - it_panics (line 70) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "dbde18b1c74586329e4f67164e217e1b7b7f959626cc4a5a0356ddd2e8630fb4"`
[INFO] running `"docker" "rm" "-f" "dbde18b1c74586329e4f67164e217e1b7b7f959626cc4a5a0356ddd2e8630fb4"`
[INFO] [stdout] dbde18b1c74586329e4f67164e217e1b7b7f959626cc4a5a0356ddd2e8630fb4