[INFO] crate rainbow 0.0.0 is already in cache
[INFO] extracting crate rainbow 0.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/rainbow/0.0.0
[INFO] extracting crate rainbow 0.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rainbow/0.0.0
[INFO] validating manifest of rainbow-0.0.0 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 rainbow-0.0.0 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 rainbow-0.0.0
[INFO] finished frobbing rainbow-0.0.0
[INFO] frobbed toml for rainbow-0.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rainbow/0.0.0/Cargo.toml
[INFO] started frobbing rainbow-0.0.0
[INFO] finished frobbing rainbow-0.0.0
[INFO] frobbed toml for rainbow-0.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rainbow/0.0.0/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing rainbow-0.0.0 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rainbow/0.0.0:/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] 4f03ee0e84cb91c7c87358dd0ead41616ffd0257627d02920cc47c3f169b03ea
[INFO] running `"docker" "start" "-a" "4f03ee0e84cb91c7c87358dd0ead41616ffd0257627d02920cc47c3f169b03ea"`
[INFO] [stderr]    Compiling rainbow v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `"docker" "inspect" "4f03ee0e84cb91c7c87358dd0ead41616ffd0257627d02920cc47c3f169b03ea"`
[INFO] running `"docker" "rm" "-f" "4f03ee0e84cb91c7c87358dd0ead41616ffd0257627d02920cc47c3f169b03ea"`
[INFO] [stdout] 4f03ee0e84cb91c7c87358dd0ead41616ffd0257627d02920cc47c3f169b03ea
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rainbow/0.0.0:/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] 97e47ce5b61b68b49facb1fdd8bd68bf91057b1614d19a50fd7dbe26463b0356
[INFO] running `"docker" "start" "-a" "97e47ce5b61b68b49facb1fdd8bd68bf91057b1614d19a50fd7dbe26463b0356"`
[INFO] [stderr]    Compiling rainbow v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "97e47ce5b61b68b49facb1fdd8bd68bf91057b1614d19a50fd7dbe26463b0356"`
[INFO] running `"docker" "rm" "-f" "97e47ce5b61b68b49facb1fdd8bd68bf91057b1614d19a50fd7dbe26463b0356"`
[INFO] [stdout] 97e47ce5b61b68b49facb1fdd8bd68bf91057b1614d19a50fd7dbe26463b0356
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rainbow/0.0.0:/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] 29e5b356fb15f4c37bbe5cc88bc8cf0ea974714296261bd18b1c524344561a0b
[INFO] running `"docker" "start" "-a" "29e5b356fb15f4c37bbe5cc88bc8cf0ea974714296261bd18b1c524344561a0b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rainbow-b211b16555686d2f
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::hex_str ... 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 rainbow
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 7) ... 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" "29e5b356fb15f4c37bbe5cc88bc8cf0ea974714296261bd18b1c524344561a0b"`
[INFO] running `"docker" "rm" "-f" "29e5b356fb15f4c37bbe5cc88bc8cf0ea974714296261bd18b1c524344561a0b"`
[INFO] [stdout] 29e5b356fb15f4c37bbe5cc88bc8cf0ea974714296261bd18b1c524344561a0b