[INFO] crate mag3110 0.1.4 is already in cache
[INFO] extracting crate mag3110 0.1.4 into work/ex/beta-1.37-6/sources/1.36.0/reg/mag3110/0.1.4
[INFO] extracting crate mag3110 0.1.4 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mag3110/0.1.4
[INFO] validating manifest of mag3110-0.1.4 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 mag3110-0.1.4 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 mag3110-0.1.4
[INFO] finished frobbing mag3110-0.1.4
[INFO] frobbed toml for mag3110-0.1.4 written to work/ex/beta-1.37-6/sources/1.36.0/reg/mag3110/0.1.4/Cargo.toml
[INFO] started frobbing mag3110-0.1.4
[INFO] finished frobbing mag3110-0.1.4
[INFO] frobbed toml for mag3110-0.1.4 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mag3110/0.1.4/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 mag3110-0.1.4 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-0/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/mag3110/0.1.4:/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] 8f3672deacfb00a30d2e5b06b7624c61aa7a15fa53787034dea1afdfd331cfc0
[INFO] running `"docker" "start" "-a" "8f3672deacfb00a30d2e5b06b7624c61aa7a15fa53787034dea1afdfd331cfc0"`
[INFO] [stderr]    Compiling mag3110 v0.1.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `"docker" "inspect" "8f3672deacfb00a30d2e5b06b7624c61aa7a15fa53787034dea1afdfd331cfc0"`
[INFO] running `"docker" "rm" "-f" "8f3672deacfb00a30d2e5b06b7624c61aa7a15fa53787034dea1afdfd331cfc0"`
[INFO] [stdout] 8f3672deacfb00a30d2e5b06b7624c61aa7a15fa53787034dea1afdfd331cfc0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/mag3110/0.1.4:/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] 68ce0bc2b14d461d00fb3456770f497b0d913a7f66ff63a89b7c2c8d19ec2001
[INFO] running `"docker" "start" "-a" "68ce0bc2b14d461d00fb3456770f497b0d913a7f66ff63a89b7c2c8d19ec2001"`
[INFO] [stderr]    Compiling mag3110 v0.1.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "68ce0bc2b14d461d00fb3456770f497b0d913a7f66ff63a89b7c2c8d19ec2001"`
[INFO] running `"docker" "rm" "-f" "68ce0bc2b14d461d00fb3456770f497b0d913a7f66ff63a89b7c2c8d19ec2001"`
[INFO] [stdout] 68ce0bc2b14d461d00fb3456770f497b0d913a7f66ff63a89b7c2c8d19ec2001
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/mag3110/0.1.4:/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] a82e02dec4879179d7c174df2124d2282246d538cb80d05003f1dca20bbb6c7e
[INFO] running `"docker" "start" "-a" "a82e02dec4879179d7c174df2124d2282246d538cb80d05003f1dca20bbb6c7e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mag3110-8108b28a34b2bfef
[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]    Doc-tests mag3110
[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" "a82e02dec4879179d7c174df2124d2282246d538cb80d05003f1dca20bbb6c7e"`
[INFO] running `"docker" "rm" "-f" "a82e02dec4879179d7c174df2124d2282246d538cb80d05003f1dca20bbb6c7e"`
[INFO] [stdout] a82e02dec4879179d7c174df2124d2282246d538cb80d05003f1dca20bbb6c7e