[INFO] crate kolakoski 2.0.0 is already in cache
[INFO] extracting crate kolakoski 2.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/kolakoski/2.0.0
[INFO] extracting crate kolakoski 2.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/kolakoski/2.0.0
[INFO] validating manifest of kolakoski-2.0.0 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 kolakoski-2.0.0 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 kolakoski-2.0.0
[INFO] finished frobbing kolakoski-2.0.0
[INFO] frobbed toml for kolakoski-2.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/kolakoski/2.0.0/Cargo.toml
[INFO] started frobbing kolakoski-2.0.0
[INFO] finished frobbing kolakoski-2.0.0
[INFO] frobbed toml for kolakoski-2.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/kolakoski/2.0.0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing kolakoski-2.0.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/kolakoski/2.0.0:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] d3318ba3443f37a3c96163d389153cef270b7ab8309470f35d64f9b03b41727b
[INFO] running `"docker" "start" "-a" "d3318ba3443f37a3c96163d389153cef270b7ab8309470f35d64f9b03b41727b"`
[INFO] [stderr]    Compiling kolakoski v2.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `"docker" "inspect" "d3318ba3443f37a3c96163d389153cef270b7ab8309470f35d64f9b03b41727b"`
[INFO] running `"docker" "rm" "-f" "d3318ba3443f37a3c96163d389153cef270b7ab8309470f35d64f9b03b41727b"`
[INFO] [stdout] d3318ba3443f37a3c96163d389153cef270b7ab8309470f35d64f9b03b41727b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/kolakoski/2.0.0:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] d7c12587400380aa264f72612b18f8dbd49c15eeef9448309967f2ed46eed111
[INFO] running `"docker" "start" "-a" "d7c12587400380aa264f72612b18f8dbd49c15eeef9448309967f2ed46eed111"`
[INFO] [stderr]    Compiling kolakoski v2.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "d7c12587400380aa264f72612b18f8dbd49c15eeef9448309967f2ed46eed111"`
[INFO] running `"docker" "rm" "-f" "d7c12587400380aa264f72612b18f8dbd49c15eeef9448309967f2ed46eed111"`
[INFO] [stdout] d7c12587400380aa264f72612b18f8dbd49c15eeef9448309967f2ed46eed111
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/kolakoski/2.0.0:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 0d6c8ee89f7075555a2bb2283153bd2e5849d465f4ba9080d510fc57fd81fe00
[INFO] running `"docker" "start" "-a" "0d6c8ee89f7075555a2bb2283153bd2e5849d465f4ba9080d510fc57fd81fe00"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/kolakoski-7f95558efa8a2e26
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::sequence ... 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 kolakoski
[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" "0d6c8ee89f7075555a2bb2283153bd2e5849d465f4ba9080d510fc57fd81fe00"`
[INFO] running `"docker" "rm" "-f" "0d6c8ee89f7075555a2bb2283153bd2e5849d465f4ba9080d510fc57fd81fe00"`
[INFO] [stdout] 0d6c8ee89f7075555a2bb2283153bd2e5849d465f4ba9080d510fc57fd81fe00