[INFO] updating cached repository ringo-apo/rs_number
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ringo-apo/rs_number
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ringo-apo/rs_number" "work/ex/beta-1.38-1/sources/1.37.0/gh/ringo-apo/rs_number"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ringo-apo/rs_number'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ringo-apo/rs_number" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ringo-apo/rs_number"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ringo-apo/rs_number'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8b31a5adc51c7f4a296f07c8ce73dd4452cd517a
[INFO] sha for GitHub repo ringo-apo/rs_number: 8b31a5adc51c7f4a296f07c8ce73dd4452cd517a
[INFO] validating manifest of ringo-apo/rs_number 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 ringo-apo/rs_number 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 ringo-apo/rs_number
[INFO] finished frobbing ringo-apo/rs_number
[INFO] frobbed toml for ringo-apo/rs_number written to work/ex/beta-1.38-1/sources/1.37.0/gh/ringo-apo/rs_number/Cargo.toml
[INFO] started frobbing ringo-apo/rs_number
[INFO] finished frobbing ringo-apo/rs_number
[INFO] frobbed toml for ringo-apo/rs_number written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ringo-apo/rs_number/Cargo.toml
[INFO] crate ringo-apo/rs_number 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 ringo-apo/rs_number 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-0/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/ringo-apo/rs_number:/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] 55d68d76e1d36e97fc66e5c1ea20dae42f428241163719ed6247a3aee5752a23
[INFO] running `"docker" "start" "-a" "55d68d76e1d36e97fc66e5c1ea20dae42f428241163719ed6247a3aee5752a23"`
[INFO] [stderr]    Compiling number v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "55d68d76e1d36e97fc66e5c1ea20dae42f428241163719ed6247a3aee5752a23"`
[INFO] running `"docker" "rm" "-f" "55d68d76e1d36e97fc66e5c1ea20dae42f428241163719ed6247a3aee5752a23"`
[INFO] [stdout] 55d68d76e1d36e97fc66e5c1ea20dae42f428241163719ed6247a3aee5752a23
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/ringo-apo/rs_number:/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] efc9f6afade75b92af46bc97d8181da99d1a9bee19e3b8dd0cf15c0045e10fb0
[INFO] running `"docker" "start" "-a" "efc9f6afade75b92af46bc97d8181da99d1a9bee19e3b8dd0cf15c0045e10fb0"`
[INFO] [stderr]    Compiling number v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "efc9f6afade75b92af46bc97d8181da99d1a9bee19e3b8dd0cf15c0045e10fb0"`
[INFO] running `"docker" "rm" "-f" "efc9f6afade75b92af46bc97d8181da99d1a9bee19e3b8dd0cf15c0045e10fb0"`
[INFO] [stdout] efc9f6afade75b92af46bc97d8181da99d1a9bee19e3b8dd0cf15c0045e10fb0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/ringo-apo/rs_number:/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] 3d59e0c9a1d82c828a31d1362ce345bf3d39ee31d647e7f761981398430700d4
[INFO] running `"docker" "start" "-a" "3d59e0c9a1d82c828a31d1362ce345bf3d39ee31d647e7f761981398430700d4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/number-5a5e0c35a390b445
[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" "3d59e0c9a1d82c828a31d1362ce345bf3d39ee31d647e7f761981398430700d4"`
[INFO] running `"docker" "rm" "-f" "3d59e0c9a1d82c828a31d1362ce345bf3d39ee31d647e7f761981398430700d4"`
[INFO] [stdout] 3d59e0c9a1d82c828a31d1362ce345bf3d39ee31d647e7f761981398430700d4