[INFO] updating cached repository romatthe/wiggler
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/romatthe/wiggler
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/romatthe/wiggler" "work/ex/beta-1.38-1/sources/1.37.0/gh/romatthe/wiggler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/romatthe/wiggler'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/romatthe/wiggler" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/romatthe/wiggler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/romatthe/wiggler'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] dd11e16db6f774007317d8f44f92133ce9db7bad
[INFO] sha for GitHub repo romatthe/wiggler: dd11e16db6f774007317d8f44f92133ce9db7bad
[INFO] validating manifest of romatthe/wiggler 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 romatthe/wiggler 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 romatthe/wiggler
[INFO] finished frobbing romatthe/wiggler
[INFO] frobbed toml for romatthe/wiggler written to work/ex/beta-1.38-1/sources/1.37.0/gh/romatthe/wiggler/Cargo.toml
[INFO] started frobbing romatthe/wiggler
[INFO] finished frobbing romatthe/wiggler
[INFO] frobbed toml for romatthe/wiggler written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/romatthe/wiggler/Cargo.toml
[INFO] crate romatthe/wiggler 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/romatthe/wiggler/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 romatthe/wiggler 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/romatthe/wiggler:/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] 4970cc47569b55f0c184fb35101e2d45100231d61ed30a28a39c77c72387f394
[INFO] running `"docker" "start" "-a" "4970cc47569b55f0c184fb35101e2d45100231d61ed30a28a39c77c72387f394"`
[INFO] [stderr]    Compiling pkg-config v0.3.15
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling enigo v0.0.11
[INFO] [stderr]    Compiling wiggler v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.73s
[INFO] running `"docker" "inspect" "4970cc47569b55f0c184fb35101e2d45100231d61ed30a28a39c77c72387f394"`
[INFO] running `"docker" "rm" "-f" "4970cc47569b55f0c184fb35101e2d45100231d61ed30a28a39c77c72387f394"`
[INFO] [stdout] 4970cc47569b55f0c184fb35101e2d45100231d61ed30a28a39c77c72387f394
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/romatthe/wiggler:/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] f63f15e4069e8fb5386447959fd7d0fab587d31618a8afc0a9050e5231f464bb
[INFO] running `"docker" "start" "-a" "f63f15e4069e8fb5386447959fd7d0fab587d31618a8afc0a9050e5231f464bb"`
[INFO] [stderr]    Compiling wiggler v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "f63f15e4069e8fb5386447959fd7d0fab587d31618a8afc0a9050e5231f464bb"`
[INFO] running `"docker" "rm" "-f" "f63f15e4069e8fb5386447959fd7d0fab587d31618a8afc0a9050e5231f464bb"`
[INFO] [stdout] f63f15e4069e8fb5386447959fd7d0fab587d31618a8afc0a9050e5231f464bb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/romatthe/wiggler:/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] 0ef68ba4d4773a3dab4e6f64a1e8f431b6e8cd5c792c3a0d123fa3127fe4fa0f
[INFO] running `"docker" "start" "-a" "0ef68ba4d4773a3dab4e6f64a1e8f431b6e8cd5c792c3a0d123fa3127fe4fa0f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wiggler-1642e79a30bbd1b9
[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" "0ef68ba4d4773a3dab4e6f64a1e8f431b6e8cd5c792c3a0d123fa3127fe4fa0f"`
[INFO] running `"docker" "rm" "-f" "0ef68ba4d4773a3dab4e6f64a1e8f431b6e8cd5c792c3a0d123fa3127fe4fa0f"`
[INFO] [stdout] 0ef68ba4d4773a3dab4e6f64a1e8f431b6e8cd5c792c3a0d123fa3127fe4fa0f