[INFO] updating cached repository skade/betta-commandline-tool
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/skade/betta-commandline-tool
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/skade/betta-commandline-tool" "work/ex/beta-1.38-1/sources/1.37.0/gh/skade/betta-commandline-tool"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/skade/betta-commandline-tool'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/skade/betta-commandline-tool" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/skade/betta-commandline-tool"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/skade/betta-commandline-tool'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a10c005031f91160db6528a27ee92001e5690907
[INFO] sha for GitHub repo skade/betta-commandline-tool: a10c005031f91160db6528a27ee92001e5690907
[INFO] validating manifest of skade/betta-commandline-tool 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 skade/betta-commandline-tool 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 skade/betta-commandline-tool
[INFO] finished frobbing skade/betta-commandline-tool
[INFO] frobbed toml for skade/betta-commandline-tool written to work/ex/beta-1.38-1/sources/1.37.0/gh/skade/betta-commandline-tool/Cargo.toml
[INFO] started frobbing skade/betta-commandline-tool
[INFO] finished frobbing skade/betta-commandline-tool
[INFO] frobbed toml for skade/betta-commandline-tool written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/skade/betta-commandline-tool/Cargo.toml
[INFO] crate skade/betta-commandline-tool 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 skade/betta-commandline-tool 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/skade/betta-commandline-tool:/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] 0bef19bc8090bdb42a5933b8cad8a0a16ba34671e70e80367d532dc346650ea7
[INFO] running `"docker" "start" "-a" "0bef19bc8090bdb42a5933b8cad8a0a16ba34671e70e80367d532dc346650ea7"`
[INFO] [stderr]    Compiling term_size v0.2.3
[INFO] [stderr]    Compiling clap v2.20.5
[INFO] [stderr]    Compiling betta-commandline-tool v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.41s
[INFO] running `"docker" "inspect" "0bef19bc8090bdb42a5933b8cad8a0a16ba34671e70e80367d532dc346650ea7"`
[INFO] running `"docker" "rm" "-f" "0bef19bc8090bdb42a5933b8cad8a0a16ba34671e70e80367d532dc346650ea7"`
[INFO] [stdout] 0bef19bc8090bdb42a5933b8cad8a0a16ba34671e70e80367d532dc346650ea7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/skade/betta-commandline-tool:/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] a57eeb3023de5d32a8a2731914a2c2a400a9fd21323af7bff4b079e06b2212d1
[INFO] running `"docker" "start" "-a" "a57eeb3023de5d32a8a2731914a2c2a400a9fd21323af7bff4b079e06b2212d1"`
[INFO] [stderr]    Compiling betta-commandline-tool v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "a57eeb3023de5d32a8a2731914a2c2a400a9fd21323af7bff4b079e06b2212d1"`
[INFO] running `"docker" "rm" "-f" "a57eeb3023de5d32a8a2731914a2c2a400a9fd21323af7bff4b079e06b2212d1"`
[INFO] [stdout] a57eeb3023de5d32a8a2731914a2c2a400a9fd21323af7bff4b079e06b2212d1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/skade/betta-commandline-tool:/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] 1f75b76354b36302c9ce2427ab892a5476cd3f413350016aad51bf91bc08c8e3
[INFO] running `"docker" "start" "-a" "1f75b76354b36302c9ce2427ab892a5476cd3f413350016aad51bf91bc08c8e3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/betta_commandline_tool-6832c5236dc1a6e4
[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" "1f75b76354b36302c9ce2427ab892a5476cd3f413350016aad51bf91bc08c8e3"`
[INFO] running `"docker" "rm" "-f" "1f75b76354b36302c9ce2427ab892a5476cd3f413350016aad51bf91bc08c8e3"`
[INFO] [stdout] 1f75b76354b36302c9ce2427ab892a5476cd3f413350016aad51bf91bc08c8e3