[INFO] crate simple-matrix 0.1.2 is already in cache
[INFO] extracting crate simple-matrix 0.1.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/simple-matrix/0.1.2
[INFO] extracting crate simple-matrix 0.1.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/simple-matrix/0.1.2
[INFO] validating manifest of simple-matrix-0.1.2 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 simple-matrix-0.1.2 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 simple-matrix-0.1.2
[INFO] finished frobbing simple-matrix-0.1.2
[INFO] frobbed toml for simple-matrix-0.1.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/simple-matrix/0.1.2/Cargo.toml
[INFO] started frobbing simple-matrix-0.1.2
[INFO] finished frobbing simple-matrix-0.1.2
[INFO] frobbed toml for simple-matrix-0.1.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/simple-matrix/0.1.2/Cargo.toml
[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 simple-matrix-0.1.2 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/reg/simple-matrix/0.1.2:/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] 0529038b0a217e72cf15493a763d0a040c3c051e6dbab35b2fcce6e9fb17c685
[INFO] running `"docker" "start" "-a" "0529038b0a217e72cf15493a763d0a040c3c051e6dbab35b2fcce6e9fb17c685"`
[INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
[INFO] [stderr]    Compiling simple-matrix v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `"docker" "inspect" "0529038b0a217e72cf15493a763d0a040c3c051e6dbab35b2fcce6e9fb17c685"`
[INFO] running `"docker" "rm" "-f" "0529038b0a217e72cf15493a763d0a040c3c051e6dbab35b2fcce6e9fb17c685"`
[INFO] [stdout] 0529038b0a217e72cf15493a763d0a040c3c051e6dbab35b2fcce6e9fb17c685
[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/reg/simple-matrix/0.1.2:/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] 2220906a8e1eec2dac45b26ca8ffa80ab9e4442b3ed1185f2441dbfb4b1c0933
[INFO] running `"docker" "start" "-a" "2220906a8e1eec2dac45b26ca8ffa80ab9e4442b3ed1185f2441dbfb4b1c0933"`
[INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
[INFO] [stderr]    Compiling simple-matrix v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.27s
[INFO] running `"docker" "inspect" "2220906a8e1eec2dac45b26ca8ffa80ab9e4442b3ed1185f2441dbfb4b1c0933"`
[INFO] running `"docker" "rm" "-f" "2220906a8e1eec2dac45b26ca8ffa80ab9e4442b3ed1185f2441dbfb4b1c0933"`
[INFO] [stdout] 2220906a8e1eec2dac45b26ca8ffa80ab9e4442b3ed1185f2441dbfb4b1c0933
[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/reg/simple-matrix/0.1.2:/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] 24f28a2c5774fb1e5bc7b3486a5f6cb9b0631b9b985ed13104abaccd409dcc65
[INFO] running `"docker" "start" "-a" "24f28a2c5774fb1e5bc7b3486a5f6cb9b0631b9b985ed13104abaccd409dcc65"`
[INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/simple_matrix-91139342b5b60611
[INFO] [stderr]      Running /opt/crater/target/debug/deps/qcheck-2bf25f550da27551
[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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test qcheck_set ... ok
[INFO] [stdout] test qcheck_get ... ok
[INFO] [stdout] test qcheck_sub ... ok
[INFO] [stdout] test qcheck_add ... ok
[INFO] [stdout] test qcheck_mul ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "24f28a2c5774fb1e5bc7b3486a5f6cb9b0631b9b985ed13104abaccd409dcc65"`
[INFO] running `"docker" "rm" "-f" "24f28a2c5774fb1e5bc7b3486a5f6cb9b0631b9b985ed13104abaccd409dcc65"`
[INFO] [stdout] 24f28a2c5774fb1e5bc7b3486a5f6cb9b0631b9b985ed13104abaccd409dcc65