[INFO] updating cached repository kwilson33/rustReverseNum
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kwilson33/rustReverseNum
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kwilson33/rustReverseNum" "work/ex/beta-1.38-1/sources/1.37.0/gh/kwilson33/rustReverseNum"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/kwilson33/rustReverseNum'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kwilson33/rustReverseNum" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kwilson33/rustReverseNum"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kwilson33/rustReverseNum'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c698419e7b461e9b6a9e6ddb62c4d0864ed9a871
[INFO] sha for GitHub repo kwilson33/rustReverseNum: c698419e7b461e9b6a9e6ddb62c4d0864ed9a871
[INFO] validating manifest of kwilson33/rustReverseNum 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 kwilson33/rustReverseNum 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 kwilson33/rustReverseNum
[INFO] finished frobbing kwilson33/rustReverseNum
[INFO] frobbed toml for kwilson33/rustReverseNum written to work/ex/beta-1.38-1/sources/1.37.0/gh/kwilson33/rustReverseNum/Cargo.toml
[INFO] started frobbing kwilson33/rustReverseNum
[INFO] finished frobbing kwilson33/rustReverseNum
[INFO] frobbed toml for kwilson33/rustReverseNum written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kwilson33/rustReverseNum/Cargo.toml
[INFO] crate kwilson33/rustReverseNum 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 kwilson33/rustReverseNum 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/kwilson33/rustReverseNum:/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] 08b9c75517ded10c509b0e7fcff244a7a6bd14dc1a210a6d9d519b607c09ddd3
[INFO] running `"docker" "start" "-a" "08b9c75517ded10c509b0e7fcff244a7a6bd14dc1a210a6d9d519b607c09ddd3"`
[INFO] [stderr]    Compiling reverse_num v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "08b9c75517ded10c509b0e7fcff244a7a6bd14dc1a210a6d9d519b607c09ddd3"`
[INFO] running `"docker" "rm" "-f" "08b9c75517ded10c509b0e7fcff244a7a6bd14dc1a210a6d9d519b607c09ddd3"`
[INFO] [stdout] 08b9c75517ded10c509b0e7fcff244a7a6bd14dc1a210a6d9d519b607c09ddd3
[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/kwilson33/rustReverseNum:/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] 078a992a94ed098051632b7664ab9133740e4cb73008f3eace87de0952b3d585
[INFO] running `"docker" "start" "-a" "078a992a94ed098051632b7664ab9133740e4cb73008f3eace87de0952b3d585"`
[INFO] [stderr]    Compiling reverse_num v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `"docker" "inspect" "078a992a94ed098051632b7664ab9133740e4cb73008f3eace87de0952b3d585"`
[INFO] running `"docker" "rm" "-f" "078a992a94ed098051632b7664ab9133740e4cb73008f3eace87de0952b3d585"`
[INFO] [stdout] 078a992a94ed098051632b7664ab9133740e4cb73008f3eace87de0952b3d585
[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/kwilson33/rustReverseNum:/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] 893ed30f53af2af1b7ae476188c749e1702b7a494473f7d350316be02a2a601e
[INFO] running `"docker" "start" "-a" "893ed30f53af2af1b7ae476188c749e1702b7a494473f7d350316be02a2a601e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/reverse_num-27eee5033e7ebebf
[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" "893ed30f53af2af1b7ae476188c749e1702b7a494473f7d350316be02a2a601e"`
[INFO] running `"docker" "rm" "-f" "893ed30f53af2af1b7ae476188c749e1702b7a494473f7d350316be02a2a601e"`
[INFO] [stdout] 893ed30f53af2af1b7ae476188c749e1702b7a494473f7d350316be02a2a601e