[INFO] crate matrix_2d 0.1.0 is already in cache
[INFO] extracting crate matrix_2d 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/matrix_2d/0.1.0
[INFO] extracting crate matrix_2d 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/matrix_2d/0.1.0
[INFO] validating manifest of matrix_2d-0.1.0 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 matrix_2d-0.1.0 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 matrix_2d-0.1.0
[INFO] finished frobbing matrix_2d-0.1.0
[INFO] frobbed toml for matrix_2d-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/matrix_2d/0.1.0/Cargo.toml
[INFO] started frobbing matrix_2d-0.1.0
[INFO] finished frobbing matrix_2d-0.1.0
[INFO] frobbed toml for matrix_2d-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/matrix_2d/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 matrix_2d-0.1.0 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/matrix_2d/0.1.0:/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] 9929938216ca1984120c1902a819e0cdc264e9a4e5d62d9a2f12200e5a931136
[INFO] running `"docker" "start" "-a" "9929938216ca1984120c1902a819e0cdc264e9a4e5d62d9a2f12200e5a931136"`
[INFO] [stderr]    Compiling matrix_2d v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `"docker" "inspect" "9929938216ca1984120c1902a819e0cdc264e9a4e5d62d9a2f12200e5a931136"`
[INFO] running `"docker" "rm" "-f" "9929938216ca1984120c1902a819e0cdc264e9a4e5d62d9a2f12200e5a931136"`
[INFO] [stdout] 9929938216ca1984120c1902a819e0cdc264e9a4e5d62d9a2f12200e5a931136
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/matrix_2d/0.1.0:/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] 81a5009f46340cbbd9a8378169e82f7a784f80eca2eeb787f81c4ccb2014937b
[INFO] running `"docker" "start" "-a" "81a5009f46340cbbd9a8378169e82f7a784f80eca2eeb787f81c4ccb2014937b"`
[INFO] [stderr]    Compiling matrix_2d v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "81a5009f46340cbbd9a8378169e82f7a784f80eca2eeb787f81c4ccb2014937b"`
[INFO] running `"docker" "rm" "-f" "81a5009f46340cbbd9a8378169e82f7a784f80eca2eeb787f81c4ccb2014937b"`
[INFO] [stdout] 81a5009f46340cbbd9a8378169e82f7a784f80eca2eeb787f81c4ccb2014937b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/matrix_2d/0.1.0:/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] e20ad029d29af71e700312174de66977a67fe5f74daeadf8acde19168047ca52
[INFO] running `"docker" "start" "-a" "e20ad029d29af71e700312174de66977a67fe5f74daeadf8acde19168047ca52"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/matrix_2d-e7bb1027692e6914
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::new_returns_identity ... ok
[INFO] [stdout] test tests::translate_mut_performs_translation ... ok
[INFO] [stdout] test tests::translate_performs_translation_on_new_matrix ... ok
[INFO] [stdout] test tests::scale_mut_performs_scale ... ok
[INFO] [stdout] test tests::scale_performs_scale_on_new_matrix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests matrix_2d
[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" "e20ad029d29af71e700312174de66977a67fe5f74daeadf8acde19168047ca52"`
[INFO] running `"docker" "rm" "-f" "e20ad029d29af71e700312174de66977a67fe5f74daeadf8acde19168047ca52"`
[INFO] [stdout] e20ad029d29af71e700312174de66977a67fe5f74daeadf8acde19168047ca52