[INFO] updating cached repository TimNN/cargo-lipo
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/TimNN/cargo-lipo
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/TimNN/cargo-lipo" "work/ex/beta-1.37-6/sources/1.36.0/gh/TimNN/cargo-lipo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/TimNN/cargo-lipo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/TimNN/cargo-lipo" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/TimNN/cargo-lipo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/TimNN/cargo-lipo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 207ceb0f48007240fdc2986f1471f535c8243c59
[INFO] sha for GitHub repo TimNN/cargo-lipo: 207ceb0f48007240fdc2986f1471f535c8243c59
[INFO] validating manifest of TimNN/cargo-lipo 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 TimNN/cargo-lipo 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 TimNN/cargo-lipo
[INFO] finished frobbing TimNN/cargo-lipo
[INFO] frobbed toml for TimNN/cargo-lipo written to work/ex/beta-1.37-6/sources/1.36.0/gh/TimNN/cargo-lipo/Cargo.toml
[INFO] started frobbing TimNN/cargo-lipo
[INFO] finished frobbing TimNN/cargo-lipo
[INFO] frobbed toml for TimNN/cargo-lipo written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/TimNN/cargo-lipo/Cargo.toml
[INFO] crate TimNN/cargo-lipo 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/TimNN/cargo-lipo/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[INFO] the lockfile is outdated, regenerating it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" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 TimNN/cargo-lipo against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/TimNN/cargo-lipo:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] eea8ac1686d1897c1e63bfbff4989dd9ddd29a878b7b93199fbffb6201dd3bf5
[INFO] running `"docker" "start" "-a" "eea8ac1686d1897c1e63bfbff4989dd9ddd29a878b7b93199fbffb6201dd3bf5"`
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling backtrace v0.3.34
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling serde_derive v1.0.98
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling cargo_metadata v0.6.4
[INFO] [stderr]    Compiling cargo-lipo v3.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.97s
[INFO] running `"docker" "inspect" "eea8ac1686d1897c1e63bfbff4989dd9ddd29a878b7b93199fbffb6201dd3bf5"`
[INFO] running `"docker" "rm" "-f" "eea8ac1686d1897c1e63bfbff4989dd9ddd29a878b7b93199fbffb6201dd3bf5"`
[INFO] [stdout] eea8ac1686d1897c1e63bfbff4989dd9ddd29a878b7b93199fbffb6201dd3bf5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/TimNN/cargo-lipo:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] d8b24f04a816f64ecb58cc3f3a75161ac7657ff422fa49fb2213084b25186095
[INFO] running `"docker" "start" "-a" "d8b24f04a816f64ecb58cc3f3a75161ac7657ff422fa49fb2213084b25186095"`
[INFO] [stderr]    Compiling cargo-lipo v3.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `"docker" "inspect" "d8b24f04a816f64ecb58cc3f3a75161ac7657ff422fa49fb2213084b25186095"`
[INFO] running `"docker" "rm" "-f" "d8b24f04a816f64ecb58cc3f3a75161ac7657ff422fa49fb2213084b25186095"`
[INFO] [stdout] d8b24f04a816f64ecb58cc3f3a75161ac7657ff422fa49fb2213084b25186095
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/TimNN/cargo-lipo:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 4378537511cd578c797346abc061eaf828ad5ed1441a9191bb9ee7e59dd45e19
[INFO] running `"docker" "start" "-a" "4378537511cd578c797346abc061eaf828ad5ed1441a9191bb9ee7e59dd45e19"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_lipo-d13f8ceba9c53b79
[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" "4378537511cd578c797346abc061eaf828ad5ed1441a9191bb9ee7e59dd45e19"`
[INFO] running `"docker" "rm" "-f" "4378537511cd578c797346abc061eaf828ad5ed1441a9191bb9ee7e59dd45e19"`
[INFO] [stdout] 4378537511cd578c797346abc061eaf828ad5ed1441a9191bb9ee7e59dd45e19