[INFO] crate string_wrapped 0.1.1 is already in cache
[INFO] extracting crate string_wrapped 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/string_wrapped/0.1.1
[INFO] extracting crate string_wrapped 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/string_wrapped/0.1.1
[INFO] validating manifest of string_wrapped-0.1.1 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 string_wrapped-0.1.1 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 string_wrapped-0.1.1
[INFO] finished frobbing string_wrapped-0.1.1
[INFO] frobbed toml for string_wrapped-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/string_wrapped/0.1.1/Cargo.toml
[INFO] started frobbing string_wrapped-0.1.1
[INFO] finished frobbing string_wrapped-0.1.1
[INFO] frobbed toml for string_wrapped-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/string_wrapped/0.1.1/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 string_wrapped-0.1.1 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/string_wrapped/0.1.1:/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] 2ad96fd7051c8a885eb15b179a6f52465186bfcada0f46b2b1caec74b613ddec
[INFO] running `"docker" "start" "-a" "2ad96fd7051c8a885eb15b179a6f52465186bfcada0f46b2b1caec74b613ddec"`
[INFO] [stderr]    Compiling string_wrapped v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `"docker" "inspect" "2ad96fd7051c8a885eb15b179a6f52465186bfcada0f46b2b1caec74b613ddec"`
[INFO] running `"docker" "rm" "-f" "2ad96fd7051c8a885eb15b179a6f52465186bfcada0f46b2b1caec74b613ddec"`
[INFO] [stdout] 2ad96fd7051c8a885eb15b179a6f52465186bfcada0f46b2b1caec74b613ddec
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/string_wrapped/0.1.1:/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] b73ef31d00b97fd0f2f6834274a7ca2c98faf2a38e8a4e31f0ade4b551b83585
[INFO] running `"docker" "start" "-a" "b73ef31d00b97fd0f2f6834274a7ca2c98faf2a38e8a4e31f0ade4b551b83585"`
[INFO] [stderr]    Compiling string_wrapped v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused comparison that must be used
[INFO] [stderr]    --> src/lib.rs:143:9
[INFO] [stderr]     |
[INFO] [stderr] 143 |         StringWrapped(23) == StringWrapped(23);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused comparison that must be used
[INFO] [stderr]    --> src/lib.rs:148:9
[INFO] [stderr]     |
[INFO] [stderr] 148 |         StringWrapped(23) < StringWrapped(23);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "b73ef31d00b97fd0f2f6834274a7ca2c98faf2a38e8a4e31f0ade4b551b83585"`
[INFO] running `"docker" "rm" "-f" "b73ef31d00b97fd0f2f6834274a7ca2c98faf2a38e8a4e31f0ade4b551b83585"`
[INFO] [stdout] b73ef31d00b97fd0f2f6834274a7ca2c98faf2a38e8a4e31f0ade4b551b83585
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/string_wrapped/0.1.1:/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] f96ca804b199b8e2dcb125d629346e2bde79753fff869d8afabb8df4e779b873
[INFO] running `"docker" "start" "-a" "f96ca804b199b8e2dcb125d629346e2bde79753fff869d8afabb8df4e779b873"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/string_wrapped-a7a03de6830722f3
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_ord ... ok
[INFO] [stdout] test tests::test_compare ... ok
[INFO] [stdout] test tests::deserialize_number ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests string_wrapped
[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" "f96ca804b199b8e2dcb125d629346e2bde79753fff869d8afabb8df4e779b873"`
[INFO] running `"docker" "rm" "-f" "f96ca804b199b8e2dcb125d629346e2bde79753fff869d8afabb8df4e779b873"`
[INFO] [stdout] f96ca804b199b8e2dcb125d629346e2bde79753fff869d8afabb8df4e779b873