[INFO] updating cached repository UserFA15/sig
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] warning: no common commits
[INFO] [stderr] From git://github.com/UserFA15/sig
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/UserFA15/sig" "work/ex/beta-1.37-6/sources/1.36.0/gh/UserFA15/sig"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/UserFA15/sig'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/UserFA15/sig" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/UserFA15/sig"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/UserFA15/sig'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 950f4e86796d3997b7ddb82487a16a6b8467d1a6
[INFO] sha for GitHub repo UserFA15/sig: 950f4e86796d3997b7ddb82487a16a6b8467d1a6
[INFO] validating manifest of UserFA15/sig on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of UserFA15/sig on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing UserFA15/sig
[INFO] finished frobbing UserFA15/sig
[INFO] frobbed toml for UserFA15/sig written to work/ex/beta-1.37-6/sources/1.36.0/gh/UserFA15/sig/Cargo.toml
[INFO] started frobbing UserFA15/sig
[INFO] finished frobbing UserFA15/sig
[INFO] frobbed toml for UserFA15/sig written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/UserFA15/sig/Cargo.toml
[INFO] crate UserFA15/sig already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing UserFA15/sig against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/UserFA15/sig:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 75c6e5ace90b10764c6a301f4924ee2a6290bb7abeb4cae26bfa5d0bd52d4ad2
[INFO] running `"docker" "start" "-a" "75c6e5ace90b10764c6a301f4924ee2a6290bb7abeb4cae26bfa5d0bd52d4ad2"`
[INFO] [stderr]    Compiling sig v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "75c6e5ace90b10764c6a301f4924ee2a6290bb7abeb4cae26bfa5d0bd52d4ad2"`
[INFO] running `"docker" "rm" "-f" "75c6e5ace90b10764c6a301f4924ee2a6290bb7abeb4cae26bfa5d0bd52d4ad2"`
[INFO] [stdout] 75c6e5ace90b10764c6a301f4924ee2a6290bb7abeb4cae26bfa5d0bd52d4ad2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/UserFA15/sig:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 866269846ce4409f503c48e779412a9582827fcddef070bca86ca41f32656e9b
[INFO] running `"docker" "start" "-a" "866269846ce4409f503c48e779412a9582827fcddef070bca86ca41f32656e9b"`
[INFO] [stderr]    Compiling sig v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "866269846ce4409f503c48e779412a9582827fcddef070bca86ca41f32656e9b"`
[INFO] running `"docker" "rm" "-f" "866269846ce4409f503c48e779412a9582827fcddef070bca86ca41f32656e9b"`
[INFO] [stdout] 866269846ce4409f503c48e779412a9582827fcddef070bca86ca41f32656e9b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/UserFA15/sig:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 79d085e94a8ad018d2fa76eb76e100a91fe6c869b97793e1c7269b2306469ff3
[INFO] running `"docker" "start" "-a" "79d085e94a8ad018d2fa76eb76e100a91fe6c869b97793e1c7269b2306469ff3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sig-2f20f1c79710d491
[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" "79d085e94a8ad018d2fa76eb76e100a91fe6c869b97793e1c7269b2306469ff3"`
[INFO] running `"docker" "rm" "-f" "79d085e94a8ad018d2fa76eb76e100a91fe6c869b97793e1c7269b2306469ff3"`
[INFO] [stdout] 79d085e94a8ad018d2fa76eb76e100a91fe6c869b97793e1c7269b2306469ff3