[INFO] updating cached repository Antiarchitect/rust_rectangle
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Antiarchitect/rust_rectangle
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Antiarchitect/rust_rectangle" "work/ex/beta-1.37-6/sources/1.36.0/gh/Antiarchitect/rust_rectangle"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Antiarchitect/rust_rectangle'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Antiarchitect/rust_rectangle" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Antiarchitect/rust_rectangle"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Antiarchitect/rust_rectangle'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 136d62ba4cdae1052dbb2038f6e480537a8d7f30
[INFO] sha for GitHub repo Antiarchitect/rust_rectangle: 136d62ba4cdae1052dbb2038f6e480537a8d7f30
[INFO] validating manifest of Antiarchitect/rust_rectangle 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 Antiarchitect/rust_rectangle 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 Antiarchitect/rust_rectangle
[INFO] finished frobbing Antiarchitect/rust_rectangle
[INFO] frobbed toml for Antiarchitect/rust_rectangle written to work/ex/beta-1.37-6/sources/1.36.0/gh/Antiarchitect/rust_rectangle/Cargo.toml
[INFO] started frobbing Antiarchitect/rust_rectangle
[INFO] finished frobbing Antiarchitect/rust_rectangle
[INFO] frobbed toml for Antiarchitect/rust_rectangle written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Antiarchitect/rust_rectangle/Cargo.toml
[INFO] crate Antiarchitect/rust_rectangle 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing Antiarchitect/rust_rectangle 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Antiarchitect/rust_rectangle:/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] 25e4d421085d24a0f891a7ddf1d1243ee6d5506eb4d9b4d68f0bb39df04de9d5
[INFO] running `"docker" "start" "-a" "25e4d421085d24a0f891a7ddf1d1243ee6d5506eb4d9b4d68f0bb39df04de9d5"`
[INFO] [stderr]    Compiling rectangle v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "25e4d421085d24a0f891a7ddf1d1243ee6d5506eb4d9b4d68f0bb39df04de9d5"`
[INFO] running `"docker" "rm" "-f" "25e4d421085d24a0f891a7ddf1d1243ee6d5506eb4d9b4d68f0bb39df04de9d5"`
[INFO] [stdout] 25e4d421085d24a0f891a7ddf1d1243ee6d5506eb4d9b4d68f0bb39df04de9d5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Antiarchitect/rust_rectangle:/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] 5aa387d89040898aafbbd0d61e21675635da2e1fce83137fe048012c85906fbc
[INFO] running `"docker" "start" "-a" "5aa387d89040898aafbbd0d61e21675635da2e1fce83137fe048012c85906fbc"`
[INFO] [stderr]    Compiling rectangle v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "5aa387d89040898aafbbd0d61e21675635da2e1fce83137fe048012c85906fbc"`
[INFO] running `"docker" "rm" "-f" "5aa387d89040898aafbbd0d61e21675635da2e1fce83137fe048012c85906fbc"`
[INFO] [stdout] 5aa387d89040898aafbbd0d61e21675635da2e1fce83137fe048012c85906fbc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Antiarchitect/rust_rectangle:/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] 3b554f99f855bdef1378d2e881e5de5cd9040335e88b5b727c766591676fe5d4
[INFO] running `"docker" "start" "-a" "3b554f99f855bdef1378d2e881e5de5cd9040335e88b5b727c766591676fe5d4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rectangle-1fb9c735cbf2fe22
[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" "3b554f99f855bdef1378d2e881e5de5cd9040335e88b5b727c766591676fe5d4"`
[INFO] running `"docker" "rm" "-f" "3b554f99f855bdef1378d2e881e5de5cd9040335e88b5b727c766591676fe5d4"`
[INFO] [stdout] 3b554f99f855bdef1378d2e881e5de5cd9040335e88b5b727c766591676fe5d4