[INFO] crate cardio 0.1.2 is already in cache
[INFO] extracting crate cardio 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/cardio/0.1.2
[INFO] extracting crate cardio 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cardio/0.1.2
[INFO] validating manifest of cardio-0.1.2 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 cardio-0.1.2 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 cardio-0.1.2
[INFO] finished frobbing cardio-0.1.2
[INFO] frobbed toml for cardio-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cardio/0.1.2/Cargo.toml
[INFO] started frobbing cardio-0.1.2
[INFO] finished frobbing cardio-0.1.2
[INFO] frobbed toml for cardio-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cardio/0.1.2/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 cardio-0.1.2 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/cardio/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 38c7bdb4ee031e42be910b3dcc22e74ce32b7d3828c50e18a253966db79a5eca
[INFO] running `"docker" "start" "-a" "38c7bdb4ee031e42be910b3dcc22e74ce32b7d3828c50e18a253966db79a5eca"`
[INFO] [stderr]    Compiling cardio v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
[INFO] running `"docker" "inspect" "38c7bdb4ee031e42be910b3dcc22e74ce32b7d3828c50e18a253966db79a5eca"`
[INFO] running `"docker" "rm" "-f" "38c7bdb4ee031e42be910b3dcc22e74ce32b7d3828c50e18a253966db79a5eca"`
[INFO] [stdout] 38c7bdb4ee031e42be910b3dcc22e74ce32b7d3828c50e18a253966db79a5eca
[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/cardio/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 501340b53c05a5dbb90d73545f5950ba43e98a58112ea7e3d97371a3363d27a3
[INFO] running `"docker" "start" "-a" "501340b53c05a5dbb90d73545f5950ba43e98a58112ea7e3d97371a3363d27a3"`
[INFO] [stderr]    Compiling cardio v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `"docker" "inspect" "501340b53c05a5dbb90d73545f5950ba43e98a58112ea7e3d97371a3363d27a3"`
[INFO] running `"docker" "rm" "-f" "501340b53c05a5dbb90d73545f5950ba43e98a58112ea7e3d97371a3363d27a3"`
[INFO] [stdout] 501340b53c05a5dbb90d73545f5950ba43e98a58112ea7e3d97371a3363d27a3
[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/cardio/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 8a34f6238dd3d6c0d0e77e0b3d49445fac815fecf8edc0baa5dfecfb2642b060
[INFO] running `"docker" "start" "-a" "8a34f6238dd3d6c0d0e77e0b3d49445fac815fecf8edc0baa5dfecfb2642b060"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cardio-e73753f818e9d127
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_split ... ok
[INFO] [stdout] test tests::test_duration ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cardio-cb0064919523b337
[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] [stderr]    Doc-tests cardio
[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" "8a34f6238dd3d6c0d0e77e0b3d49445fac815fecf8edc0baa5dfecfb2642b060"`
[INFO] running `"docker" "rm" "-f" "8a34f6238dd3d6c0d0e77e0b3d49445fac815fecf8edc0baa5dfecfb2642b060"`
[INFO] [stdout] 8a34f6238dd3d6c0d0e77e0b3d49445fac815fecf8edc0baa5dfecfb2642b060