[INFO] crate strenum 0.0.6 is already in cache
[INFO] extracting crate strenum 0.0.6 into work/ex/beta-1.37-6/sources/1.36.0/reg/strenum/0.0.6
[INFO] extracting crate strenum 0.0.6 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/strenum/0.0.6
[INFO] validating manifest of strenum-0.0.6 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 strenum-0.0.6 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 strenum-0.0.6
[INFO] finished frobbing strenum-0.0.6
[INFO] frobbed toml for strenum-0.0.6 written to work/ex/beta-1.37-6/sources/1.36.0/reg/strenum/0.0.6/Cargo.toml
[INFO] started frobbing strenum-0.0.6
[INFO] finished frobbing strenum-0.0.6
[INFO] frobbed toml for strenum-0.0.6 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/strenum/0.0.6/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 strenum-0.0.6 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/strenum/0.0.6:/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] f2ac52d55447dcda84b3c0a8b9bd9131a369cf77699c2e4cc03c474a860246c8
[INFO] running `"docker" "start" "-a" "f2ac52d55447dcda84b3c0a8b9bd9131a369cf77699c2e4cc03c474a860246c8"`
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling strenum v0.0.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `"docker" "inspect" "f2ac52d55447dcda84b3c0a8b9bd9131a369cf77699c2e4cc03c474a860246c8"`
[INFO] running `"docker" "rm" "-f" "f2ac52d55447dcda84b3c0a8b9bd9131a369cf77699c2e4cc03c474a860246c8"`
[INFO] [stdout] f2ac52d55447dcda84b3c0a8b9bd9131a369cf77699c2e4cc03c474a860246c8
[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/strenum/0.0.6:/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] 82e4f1d6eeb3615a40a6a2f8b97837663928c4889e65a5ba3cc167c8d738f804
[INFO] running `"docker" "start" "-a" "82e4f1d6eeb3615a40a6a2f8b97837663928c4889e65a5ba3cc167c8d738f804"`
[INFO] [stderr]    Compiling strenum v0.0.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "82e4f1d6eeb3615a40a6a2f8b97837663928c4889e65a5ba3cc167c8d738f804"`
[INFO] running `"docker" "rm" "-f" "82e4f1d6eeb3615a40a6a2f8b97837663928c4889e65a5ba3cc167c8d738f804"`
[INFO] [stdout] 82e4f1d6eeb3615a40a6a2f8b97837663928c4889e65a5ba3cc167c8d738f804
[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/strenum/0.0.6:/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] 91cd69662c404fd89e4ce17cf309b1caa0555cf721785d493bcfe03a3afadda8
[INFO] running `"docker" "start" "-a" "91cd69662c404fd89e4ce17cf309b1caa0555cf721785d493bcfe03a3afadda8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/strenum-f6915eaacb65cc50
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test stringify ... ok
[INFO] [stdout] test enumify ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests strenum
[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" "91cd69662c404fd89e4ce17cf309b1caa0555cf721785d493bcfe03a3afadda8"`
[INFO] running `"docker" "rm" "-f" "91cd69662c404fd89e4ce17cf309b1caa0555cf721785d493bcfe03a3afadda8"`
[INFO] [stdout] 91cd69662c404fd89e4ce17cf309b1caa0555cf721785d493bcfe03a3afadda8