[INFO] crate combinadics 0.1.0 is already in cache
[INFO] extracting crate combinadics 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/combinadics/0.1.0
[INFO] extracting crate combinadics 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/combinadics/0.1.0
[INFO] validating manifest of combinadics-0.1.0 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 combinadics-0.1.0 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 combinadics-0.1.0
[INFO] finished frobbing combinadics-0.1.0
[INFO] frobbed toml for combinadics-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/combinadics/0.1.0/Cargo.toml
[INFO] started frobbing combinadics-0.1.0
[INFO] finished frobbing combinadics-0.1.0
[INFO] frobbed toml for combinadics-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/combinadics/0.1.0/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 combinadics-0.1.0 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/combinadics/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] fd376e17ed98ff431cf351a001a920711a8dc7c1b5c46fe21edb1708c29f4cb4
[INFO] running `"docker" "start" "-a" "fd376e17ed98ff431cf351a001a920711a8dc7c1b5c46fe21edb1708c29f4cb4"`
[INFO] [stderr]    Compiling binomial-iter v0.1.0
[INFO] [stderr]    Compiling combinadics v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `"docker" "inspect" "fd376e17ed98ff431cf351a001a920711a8dc7c1b5c46fe21edb1708c29f4cb4"`
[INFO] running `"docker" "rm" "-f" "fd376e17ed98ff431cf351a001a920711a8dc7c1b5c46fe21edb1708c29f4cb4"`
[INFO] [stdout] fd376e17ed98ff431cf351a001a920711a8dc7c1b5c46fe21edb1708c29f4cb4
[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/combinadics/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 14a3aab87ffb42ad75769b08cfb59c42fb4b7ff4a1772d1ac1a1821cbe42459d
[INFO] running `"docker" "start" "-a" "14a3aab87ffb42ad75769b08cfb59c42fb4b7ff4a1772d1ac1a1821cbe42459d"`
[INFO] [stderr]    Compiling combinadics v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "14a3aab87ffb42ad75769b08cfb59c42fb4b7ff4a1772d1ac1a1821cbe42459d"`
[INFO] running `"docker" "rm" "-f" "14a3aab87ffb42ad75769b08cfb59c42fb4b7ff4a1772d1ac1a1821cbe42459d"`
[INFO] [stdout] 14a3aab87ffb42ad75769b08cfb59c42fb4b7ff4a1772d1ac1a1821cbe42459d
[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/combinadics/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] b54634b2f4be2a036ae80c9215c46befc768c0ffaf33c78ffa8bafa565f44818
[INFO] running `"docker" "start" "-a" "b54634b2f4be2a036ae80c9215c46befc768c0ffaf33c78ffa8bafa565f44818"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/combinadics-cec9d218f552a2f4
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::panic_k_zero ... ok
[INFO] [stderr]    Doc-tests combinadics
[INFO] [stdout] test test::compare_with_bit_repr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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] running `"docker" "inspect" "b54634b2f4be2a036ae80c9215c46befc768c0ffaf33c78ffa8bafa565f44818"`
[INFO] running `"docker" "rm" "-f" "b54634b2f4be2a036ae80c9215c46befc768c0ffaf33c78ffa8bafa565f44818"`
[INFO] [stdout] b54634b2f4be2a036ae80c9215c46befc768c0ffaf33c78ffa8bafa565f44818