[INFO] crate second_order_ode 0.1.0 is already in cache
[INFO] extracting crate second_order_ode 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/second_order_ode/0.1.0
[INFO] extracting crate second_order_ode 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/second_order_ode/0.1.0
[INFO] validating manifest of second_order_ode-0.1.0 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 second_order_ode-0.1.0 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 second_order_ode-0.1.0
[INFO] finished frobbing second_order_ode-0.1.0
[INFO] frobbed toml for second_order_ode-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/second_order_ode/0.1.0/Cargo.toml
[INFO] started frobbing second_order_ode-0.1.0
[INFO] finished frobbing second_order_ode-0.1.0
[INFO] frobbed toml for second_order_ode-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/second_order_ode/0.1.0/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 second_order_ode-0.1.0 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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/second_order_ode/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] f9daf3df5d8d9d024f713adf2e7093f2184bc33a5ed9a10a1c500b8faad4e4da
[INFO] running `"docker" "start" "-a" "f9daf3df5d8d9d024f713adf2e7093f2184bc33a5ed9a10a1c500b8faad4e4da"`
[INFO] [stderr]    Compiling second_order_ode v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "f9daf3df5d8d9d024f713adf2e7093f2184bc33a5ed9a10a1c500b8faad4e4da"`
[INFO] running `"docker" "rm" "-f" "f9daf3df5d8d9d024f713adf2e7093f2184bc33a5ed9a10a1c500b8faad4e4da"`
[INFO] [stdout] f9daf3df5d8d9d024f713adf2e7093f2184bc33a5ed9a10a1c500b8faad4e4da
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/second_order_ode/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 051b88265a069b78a041dbd20055eacddd4ff9e22573ff7d4c607ccbc4ffc189
[INFO] running `"docker" "start" "-a" "051b88265a069b78a041dbd20055eacddd4ff9e22573ff7d4c607ccbc4ffc189"`
[INFO] [stderr]    Compiling approx v0.2.1
[INFO] [stderr]    Compiling second_order_ode v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `"docker" "inspect" "051b88265a069b78a041dbd20055eacddd4ff9e22573ff7d4c607ccbc4ffc189"`
[INFO] running `"docker" "rm" "-f" "051b88265a069b78a041dbd20055eacddd4ff9e22573ff7d4c607ccbc4ffc189"`
[INFO] [stdout] 051b88265a069b78a041dbd20055eacddd4ff9e22573ff7d4c607ccbc4ffc189
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/second_order_ode/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 1d03026dd6fd3c4e5c00722681ebec21ca619c37319be3270719d6a922bc565a
[INFO] running `"docker" "start" "-a" "1d03026dd6fd3c4e5c00722681ebec21ca619c37319be3270719d6a922bc565a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/second_order_ode-7019af1066a94342
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_thomas_algorithm ... ok
[INFO] [stdout] test tests::test_solve_ode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests second_order_ode
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - solve_ode (line 45) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1d03026dd6fd3c4e5c00722681ebec21ca619c37319be3270719d6a922bc565a"`
[INFO] running `"docker" "rm" "-f" "1d03026dd6fd3c4e5c00722681ebec21ca619c37319be3270719d6a922bc565a"`
[INFO] [stdout] 1d03026dd6fd3c4e5c00722681ebec21ca619c37319be3270719d6a922bc565a