[INFO] updating cached repository termoshtt/rust-newton-1d
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/termoshtt/rust-newton-1d
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/termoshtt/rust-newton-1d" "work/ex/beta-1.38-1/sources/1.37.0/gh/termoshtt/rust-newton-1d"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/termoshtt/rust-newton-1d'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/termoshtt/rust-newton-1d" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/termoshtt/rust-newton-1d"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/termoshtt/rust-newton-1d'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c248aa37362571923cea788ab97424136a514c66
[INFO] sha for GitHub repo termoshtt/rust-newton-1d: c248aa37362571923cea788ab97424136a514c66
[INFO] validating manifest of termoshtt/rust-newton-1d 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 termoshtt/rust-newton-1d 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 termoshtt/rust-newton-1d
[INFO] finished frobbing termoshtt/rust-newton-1d
[INFO] frobbed toml for termoshtt/rust-newton-1d written to work/ex/beta-1.38-1/sources/1.37.0/gh/termoshtt/rust-newton-1d/Cargo.toml
[INFO] started frobbing termoshtt/rust-newton-1d
[INFO] finished frobbing termoshtt/rust-newton-1d
[INFO] frobbed toml for termoshtt/rust-newton-1d written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/termoshtt/rust-newton-1d/Cargo.toml
[INFO] crate termoshtt/rust-newton-1d already has a lockfile, it will not be regenerated
[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 termoshtt/rust-newton-1d 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/termoshtt/rust-newton-1d:/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] e93d2643c8efc92b99e7be31e6acc60c8f077773232bd66e4fcbcf7bc67f7a6e
[INFO] running `"docker" "start" "-a" "e93d2643c8efc92b99e7be31e6acc60c8f077773232bd66e4fcbcf7bc67f7a6e"`
[INFO] [stderr]    Compiling newton v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "e93d2643c8efc92b99e7be31e6acc60c8f077773232bd66e4fcbcf7bc67f7a6e"`
[INFO] running `"docker" "rm" "-f" "e93d2643c8efc92b99e7be31e6acc60c8f077773232bd66e4fcbcf7bc67f7a6e"`
[INFO] [stdout] e93d2643c8efc92b99e7be31e6acc60c8f077773232bd66e4fcbcf7bc67f7a6e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/termoshtt/rust-newton-1d:/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] c02ec5df2d192c16d67614e5cced85af2d92a87595e0d78e4f5a25cd09548d74
[INFO] running `"docker" "start" "-a" "c02ec5df2d192c16d67614e5cced85af2d92a87595e0d78e4f5a25cd09548d74"`
[INFO] [stderr]    Compiling newton v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "c02ec5df2d192c16d67614e5cced85af2d92a87595e0d78e4f5a25cd09548d74"`
[INFO] running `"docker" "rm" "-f" "c02ec5df2d192c16d67614e5cced85af2d92a87595e0d78e4f5a25cd09548d74"`
[INFO] [stdout] c02ec5df2d192c16d67614e5cced85af2d92a87595e0d78e4f5a25cd09548d74
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/termoshtt/rust-newton-1d:/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] ca3da30a12ca3d6c7c95b8ce54ca41e6400d4a288be3f3f1134cc9a7b0d39392
[INFO] running `"docker" "start" "-a" "ca3da30a12ca3d6c7c95b8ce54ca41e6400d4a288be3f3f1134cc9a7b0d39392"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/newton-dbb60af1f46cdc94
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test one_dim::test_newton ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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]      Running /opt/crater/target/debug/deps/newton-81da90913af2627e
[INFO] [stderr]    Doc-tests newton
[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" "ca3da30a12ca3d6c7c95b8ce54ca41e6400d4a288be3f3f1134cc9a7b0d39392"`
[INFO] running `"docker" "rm" "-f" "ca3da30a12ca3d6c7c95b8ce54ca41e6400d4a288be3f3f1134cc9a7b0d39392"`
[INFO] [stdout] ca3da30a12ca3d6c7c95b8ce54ca41e6400d4a288be3f3f1134cc9a7b0d39392