[INFO] updating cached repository jonny7/rust-methods
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jonny7/rust-methods
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jonny7/rust-methods" "work/ex/beta-1.38-1/sources/1.37.0/gh/jonny7/rust-methods"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jonny7/rust-methods'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jonny7/rust-methods" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jonny7/rust-methods"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jonny7/rust-methods'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] acb2c82d97e945e2dc8f18c4a76f38fd2299fded
[INFO] sha for GitHub repo jonny7/rust-methods: acb2c82d97e945e2dc8f18c4a76f38fd2299fded
[INFO] validating manifest of jonny7/rust-methods 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 jonny7/rust-methods 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 jonny7/rust-methods
[INFO] finished frobbing jonny7/rust-methods
[INFO] frobbed toml for jonny7/rust-methods written to work/ex/beta-1.38-1/sources/1.37.0/gh/jonny7/rust-methods/Cargo.toml
[INFO] started frobbing jonny7/rust-methods
[INFO] finished frobbing jonny7/rust-methods
[INFO] frobbed toml for jonny7/rust-methods written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jonny7/rust-methods/Cargo.toml
[INFO] crate jonny7/rust-methods 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing jonny7/rust-methods 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/jonny7/rust-methods:/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] c9342daf56e00ad4e552a591d2e953d059fdbd3738e11447e9d86140356c1d74
[INFO] running `"docker" "start" "-a" "c9342daf56e00ad4e552a591d2e953d059fdbd3738e11447e9d86140356c1d74"`
[INFO] [stderr]    Compiling methods v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "c9342daf56e00ad4e552a591d2e953d059fdbd3738e11447e9d86140356c1d74"`
[INFO] running `"docker" "rm" "-f" "c9342daf56e00ad4e552a591d2e953d059fdbd3738e11447e9d86140356c1d74"`
[INFO] [stdout] c9342daf56e00ad4e552a591d2e953d059fdbd3738e11447e9d86140356c1d74
[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/jonny7/rust-methods:/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] 2b25be0481bc1927730b1c8bd33e999b64de5664de27e81dd7f53714d11245f7
[INFO] running `"docker" "start" "-a" "2b25be0481bc1927730b1c8bd33e999b64de5664de27e81dd7f53714d11245f7"`
[INFO] [stderr]    Compiling methods v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "2b25be0481bc1927730b1c8bd33e999b64de5664de27e81dd7f53714d11245f7"`
[INFO] running `"docker" "rm" "-f" "2b25be0481bc1927730b1c8bd33e999b64de5664de27e81dd7f53714d11245f7"`
[INFO] [stdout] 2b25be0481bc1927730b1c8bd33e999b64de5664de27e81dd7f53714d11245f7
[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/jonny7/rust-methods:/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] c735fa5ac12ba3851111db60a65467147cb3f93bc0011a162cf3470e08bc4c92
[INFO] running `"docker" "start" "-a" "c735fa5ac12ba3851111db60a65467147cb3f93bc0011a162cf3470e08bc4c92"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/methods-788e68d9cc28b911
[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" "c735fa5ac12ba3851111db60a65467147cb3f93bc0011a162cf3470e08bc4c92"`
[INFO] running `"docker" "rm" "-f" "c735fa5ac12ba3851111db60a65467147cb3f93bc0011a162cf3470e08bc4c92"`
[INFO] [stdout] c735fa5ac12ba3851111db60a65467147cb3f93bc0011a162cf3470e08bc4c92