[INFO] updating cached repository andrewdavidmackenzie/integer-not-float-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/andrewdavidmackenzie/integer-not-float-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/andrewdavidmackenzie/integer-not-float-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/andrewdavidmackenzie/integer-not-float-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/andrewdavidmackenzie/integer-not-float-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/andrewdavidmackenzie/integer-not-float-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/andrewdavidmackenzie/integer-not-float-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/andrewdavidmackenzie/integer-not-float-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0916ff9961d7b35875805269d548c5e72bf361e7
[INFO] sha for GitHub repo andrewdavidmackenzie/integer-not-float-rs: 0916ff9961d7b35875805269d548c5e72bf361e7
[INFO] validating manifest of andrewdavidmackenzie/integer-not-float-rs 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 andrewdavidmackenzie/integer-not-float-rs 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 andrewdavidmackenzie/integer-not-float-rs
[INFO] finished frobbing andrewdavidmackenzie/integer-not-float-rs
[INFO] frobbed toml for andrewdavidmackenzie/integer-not-float-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/andrewdavidmackenzie/integer-not-float-rs/Cargo.toml
[INFO] started frobbing andrewdavidmackenzie/integer-not-float-rs
[INFO] finished frobbing andrewdavidmackenzie/integer-not-float-rs
[INFO] frobbed toml for andrewdavidmackenzie/integer-not-float-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/andrewdavidmackenzie/integer-not-float-rs/Cargo.toml
[INFO] crate andrewdavidmackenzie/integer-not-float-rs 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 andrewdavidmackenzie/integer-not-float-rs against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/andrewdavidmackenzie/integer-not-float-rs:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 701efa0081ff164bf792b6da336ae3fe83a69c07181bb895abfc351eec2c8fe3
[INFO] running `"docker" "start" "-a" "701efa0081ff164bf792b6da336ae3fe83a69c07181bb895abfc351eec2c8fe3"`
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling simplog v1.0.3
[INFO] [stderr]    Compiling integer-not-float-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.83s
[INFO] running `"docker" "inspect" "701efa0081ff164bf792b6da336ae3fe83a69c07181bb895abfc351eec2c8fe3"`
[INFO] running `"docker" "rm" "-f" "701efa0081ff164bf792b6da336ae3fe83a69c07181bb895abfc351eec2c8fe3"`
[INFO] [stdout] 701efa0081ff164bf792b6da336ae3fe83a69c07181bb895abfc351eec2c8fe3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/andrewdavidmackenzie/integer-not-float-rs:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2a1126b45d7095fafdcf9fa4c4e1bc01d262f4926a9348f1d95a204be29034e7
[INFO] running `"docker" "start" "-a" "2a1126b45d7095fafdcf9fa4c4e1bc01d262f4926a9348f1d95a204be29034e7"`
[INFO] [stderr]    Compiling integer-not-float-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "2a1126b45d7095fafdcf9fa4c4e1bc01d262f4926a9348f1d95a204be29034e7"`
[INFO] running `"docker" "rm" "-f" "2a1126b45d7095fafdcf9fa4c4e1bc01d262f4926a9348f1d95a204be29034e7"`
[INFO] [stdout] 2a1126b45d7095fafdcf9fa4c4e1bc01d262f4926a9348f1d95a204be29034e7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/andrewdavidmackenzie/integer-not-float-rs:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] ce629f86da0529e48790e3793f683a5549097bd5a375aee6182c24d043176c19
[INFO] running `"docker" "start" "-a" "ce629f86da0529e48790e3793f683a5549097bd5a375aee6182c24d043176c19"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/integer_not_float_rs-8f1522617b7a0dd9
[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" "ce629f86da0529e48790e3793f683a5549097bd5a375aee6182c24d043176c19"`
[INFO] running `"docker" "rm" "-f" "ce629f86da0529e48790e3793f683a5549097bd5a375aee6182c24d043176c19"`
[INFO] [stdout] ce629f86da0529e48790e3793f683a5549097bd5a375aee6182c24d043176c19