[INFO] crate skspring-rs 0.1.0 is already in cache
[INFO] extracting crate skspring-rs 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/skspring-rs/0.1.0
[INFO] extracting crate skspring-rs 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/skspring-rs/0.1.0
[INFO] validating manifest of skspring-rs-0.1.0 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 skspring-rs-0.1.0 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 skspring-rs-0.1.0
[INFO] finished frobbing skspring-rs-0.1.0
[INFO] frobbed toml for skspring-rs-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/skspring-rs/0.1.0/Cargo.toml
[INFO] started frobbing skspring-rs-0.1.0
[INFO] finished frobbing skspring-rs-0.1.0
[INFO] frobbed toml for skspring-rs-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/skspring-rs/0.1.0/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] testing skspring-rs-0.1.0 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-4/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/skspring-rs/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 0e3c5030d60295b60b99342a5c761925283cd8b561300d53f5df18557ce53c28
[INFO] running `"docker" "start" "-a" "0e3c5030d60295b60b99342a5c761925283cd8b561300d53f5df18557ce53c28"`
[INFO] [stderr]    Compiling skspring-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `"docker" "inspect" "0e3c5030d60295b60b99342a5c761925283cd8b561300d53f5df18557ce53c28"`
[INFO] running `"docker" "rm" "-f" "0e3c5030d60295b60b99342a5c761925283cd8b561300d53f5df18557ce53c28"`
[INFO] [stdout] 0e3c5030d60295b60b99342a5c761925283cd8b561300d53f5df18557ce53c28
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/skspring-rs/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 51c304d9da28c2034d30126eba6a05a83f98bae4d4c6c2b8d35abf1c9f4bacbc
[INFO] running `"docker" "start" "-a" "51c304d9da28c2034d30126eba6a05a83f98bae4d4c6c2b8d35abf1c9f4bacbc"`
[INFO] [stderr]    Compiling skspring-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "51c304d9da28c2034d30126eba6a05a83f98bae4d4c6c2b8d35abf1c9f4bacbc"`
[INFO] running `"docker" "rm" "-f" "51c304d9da28c2034d30126eba6a05a83f98bae4d4c6c2b8d35abf1c9f4bacbc"`
[INFO] [stdout] 51c304d9da28c2034d30126eba6a05a83f98bae4d4c6c2b8d35abf1c9f4bacbc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/skspring-rs/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 8e909380765305249b5552649bc27d67ef6a417e3944f2511da55ee907b0f53d
[INFO] running `"docker" "start" "-a" "8e909380765305249b5552649bc27d67ef6a417e3944f2511da55ee907b0f53d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[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/skspringrs-cf5776269c54a901
[INFO] [stderr]    Doc-tests skspringrs
[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" "8e909380765305249b5552649bc27d67ef6a417e3944f2511da55ee907b0f53d"`
[INFO] running `"docker" "rm" "-f" "8e909380765305249b5552649bc27d67ef6a417e3944f2511da55ee907b0f53d"`
[INFO] [stdout] 8e909380765305249b5552649bc27d67ef6a417e3944f2511da55ee907b0f53d