[INFO] crate proximal-optimize 0.2.0 is already in cache
[INFO] extracting crate proximal-optimize 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/proximal-optimize/0.2.0
[INFO] extracting crate proximal-optimize 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/proximal-optimize/0.2.0
[INFO] validating manifest of proximal-optimize-0.2.0 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 proximal-optimize-0.2.0 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 proximal-optimize-0.2.0
[INFO] finished frobbing proximal-optimize-0.2.0
[INFO] frobbed toml for proximal-optimize-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/proximal-optimize/0.2.0/Cargo.toml
[INFO] started frobbing proximal-optimize-0.2.0
[INFO] finished frobbing proximal-optimize-0.2.0
[INFO] frobbed toml for proximal-optimize-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/proximal-optimize/0.2.0/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 proximal-optimize-0.2.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/proximal-optimize/0.2.0:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 329003eafa1719a5709dba98a76ccdbd7a0db86ff1e896bc1c431ea2c817eb2c
[INFO] running `"docker" "start" "-a" "329003eafa1719a5709dba98a76ccdbd7a0db86ff1e896bc1c431ea2c817eb2c"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proximal-optimize v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `"docker" "inspect" "329003eafa1719a5709dba98a76ccdbd7a0db86ff1e896bc1c431ea2c817eb2c"`
[INFO] running `"docker" "rm" "-f" "329003eafa1719a5709dba98a76ccdbd7a0db86ff1e896bc1c431ea2c817eb2c"`
[INFO] [stdout] 329003eafa1719a5709dba98a76ccdbd7a0db86ff1e896bc1c431ea2c817eb2c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/proximal-optimize/0.2.0:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] be23ccb9eb72721c87794c5d08ebcb4abc468d619ced19d7aaa923e5602beab2
[INFO] running `"docker" "start" "-a" "be23ccb9eb72721c87794c5d08ebcb4abc468d619ced19d7aaa923e5602beab2"`
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling proximal-optimize v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.21s
[INFO] running `"docker" "inspect" "be23ccb9eb72721c87794c5d08ebcb4abc468d619ced19d7aaa923e5602beab2"`
[INFO] running `"docker" "rm" "-f" "be23ccb9eb72721c87794c5d08ebcb4abc468d619ced19d7aaa923e5602beab2"`
[INFO] [stdout] be23ccb9eb72721c87794c5d08ebcb4abc468d619ced19d7aaa923e5602beab2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/proximal-optimize/0.2.0:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] d75f91e1fa406b595daa64458d2f4d9af7bc900c21c8e1e20c3e154ff1de3f0e
[INFO] running `"docker" "start" "-a" "d75f91e1fa406b595daa64458d2f4d9af7bc900c21c8e1e20c3e154ff1de3f0e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/proximal_optimize-b8c8b6fa33727cb8
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test examples::parabola::test::parabola_pgm ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests proximal-optimize
[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" "d75f91e1fa406b595daa64458d2f4d9af7bc900c21c8e1e20c3e154ff1de3f0e"`
[INFO] running `"docker" "rm" "-f" "d75f91e1fa406b595daa64458d2f4d9af7bc900c21c8e1e20c3e154ff1de3f0e"`
[INFO] [stdout] d75f91e1fa406b595daa64458d2f4d9af7bc900c21c8e1e20c3e154ff1de3f0e