[INFO] updating cached repository gefjon/sir
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/gefjon/sir
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/gefjon/sir" "work/ex/beta-1.38-1/sources/1.37.0/gh/gefjon/sir"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/gefjon/sir'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gefjon/sir" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gefjon/sir"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gefjon/sir'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8d670ace35372d42554af5def21d065e7ec8af3d
[INFO] sha for GitHub repo gefjon/sir: 8d670ace35372d42554af5def21d065e7ec8af3d
[INFO] validating manifest of gefjon/sir 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 gefjon/sir 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 gefjon/sir
[INFO] finished frobbing gefjon/sir
[INFO] frobbed toml for gefjon/sir written to work/ex/beta-1.38-1/sources/1.37.0/gh/gefjon/sir/Cargo.toml
[INFO] started frobbing gefjon/sir
[INFO] finished frobbing gefjon/sir
[INFO] frobbed toml for gefjon/sir written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gefjon/sir/Cargo.toml
[INFO] crate gefjon/sir 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 gefjon/sir 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/gefjon/sir:/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] dd40a2aa9b0b84a682232865e37cf015b0dbc78e86ce2828fe6f97c1eda5ffb1
[INFO] running `"docker" "start" "-a" "dd40a2aa9b0b84a682232865e37cf015b0dbc78e86ce2828fe6f97c1eda5ffb1"`
[INFO] [stderr]    Compiling gnuplot v0.0.24
[INFO] [stderr]    Compiling num-bigint v0.1.43
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling sir v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.03s
[INFO] running `"docker" "inspect" "dd40a2aa9b0b84a682232865e37cf015b0dbc78e86ce2828fe6f97c1eda5ffb1"`
[INFO] running `"docker" "rm" "-f" "dd40a2aa9b0b84a682232865e37cf015b0dbc78e86ce2828fe6f97c1eda5ffb1"`
[INFO] [stdout] dd40a2aa9b0b84a682232865e37cf015b0dbc78e86ce2828fe6f97c1eda5ffb1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/gefjon/sir:/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] da8cf03b2b0ca8d7eabf43e035d5c23bb6c229afe2ad2a49144561f975c8b78e
[INFO] running `"docker" "start" "-a" "da8cf03b2b0ca8d7eabf43e035d5c23bb6c229afe2ad2a49144561f975c8b78e"`
[INFO] [stderr]    Compiling sir v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `"docker" "inspect" "da8cf03b2b0ca8d7eabf43e035d5c23bb6c229afe2ad2a49144561f975c8b78e"`
[INFO] running `"docker" "rm" "-f" "da8cf03b2b0ca8d7eabf43e035d5c23bb6c229afe2ad2a49144561f975c8b78e"`
[INFO] [stdout] da8cf03b2b0ca8d7eabf43e035d5c23bb6c229afe2ad2a49144561f975c8b78e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/gefjon/sir:/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] 453e3216a785e7bb5fb469a0af28028727bd9f6950904af1f4ed077f671bc60b
[INFO] running `"docker" "start" "-a" "453e3216a785e7bb5fb469a0af28028727bd9f6950904af1f4ed077f671bc60b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sir-70484e7c1627a08c
[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" "453e3216a785e7bb5fb469a0af28028727bd9f6950904af1f4ed077f671bc60b"`
[INFO] running `"docker" "rm" "-f" "453e3216a785e7bb5fb469a0af28028727bd9f6950904af1f4ed077f671bc60b"`
[INFO] [stdout] 453e3216a785e7bb5fb469a0af28028727bd9f6950904af1f4ed077f671bc60b