[INFO] crate copy_from_str 1.0.2 is already in cache
[INFO] extracting crate copy_from_str 1.0.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/copy_from_str/1.0.2
[INFO] extracting crate copy_from_str 1.0.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/copy_from_str/1.0.2
[INFO] validating manifest of copy_from_str-1.0.2 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 copy_from_str-1.0.2 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 copy_from_str-1.0.2
[INFO] finished frobbing copy_from_str-1.0.2
[INFO] frobbed toml for copy_from_str-1.0.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/copy_from_str/1.0.2/Cargo.toml
[INFO] started frobbing copy_from_str-1.0.2
[INFO] finished frobbing copy_from_str-1.0.2
[INFO] frobbed toml for copy_from_str-1.0.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/copy_from_str/1.0.2/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 copy_from_str-1.0.2 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/copy_from_str/1.0.2:/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] 2c494cd01761fcc86755a9651f6d63e262733ed410aa34989486b09a404fdab1
[INFO] running `"docker" "start" "-a" "2c494cd01761fcc86755a9651f6d63e262733ed410aa34989486b09a404fdab1"`
[INFO] [stderr]    Compiling extension-trait v0.1.3
[INFO] [stderr]    Compiling copy_from_str v1.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `"docker" "inspect" "2c494cd01761fcc86755a9651f6d63e262733ed410aa34989486b09a404fdab1"`
[INFO] running `"docker" "rm" "-f" "2c494cd01761fcc86755a9651f6d63e262733ed410aa34989486b09a404fdab1"`
[INFO] [stdout] 2c494cd01761fcc86755a9651f6d63e262733ed410aa34989486b09a404fdab1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/copy_from_str/1.0.2:/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] 3faea3ca65856d8458646af8fbbe87c8bd5e84d38d939588b26934ef241871b2
[INFO] running `"docker" "start" "-a" "3faea3ca65856d8458646af8fbbe87c8bd5e84d38d939588b26934ef241871b2"`
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling quickcheck v0.6.2
[INFO] [stderr]    Compiling copy_from_str v1.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.14s
[INFO] running `"docker" "inspect" "3faea3ca65856d8458646af8fbbe87c8bd5e84d38d939588b26934ef241871b2"`
[INFO] running `"docker" "rm" "-f" "3faea3ca65856d8458646af8fbbe87c8bd5e84d38d939588b26934ef241871b2"`
[INFO] [stdout] 3faea3ca65856d8458646af8fbbe87c8bd5e84d38d939588b26934ef241871b2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/copy_from_str/1.0.2:/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] 46a722827926586d462d91b7b0ce1cf563242db470c5860bd9454b32b6505813
[INFO] running `"docker" "start" "-a" "46a722827926586d462d91b7b0ce1cf563242db470c5860bd9454b32b6505813"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/copy_from_str-bd5f40f92f5fd123
[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/quickcheck-1f5e36647baf2aae
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test prop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests copy_from_str
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test <::extension_trait::extension_trait_internal macros> - CopyFromStrExt::copy_from_str (line 49) ... ok
[INFO] [stdout] test <::extension_trait::extension_trait_internal macros> - CopyFromStrExt::copy_from_str (line 60) ... ok
[INFO] [stdout] test src/lib.rs -  (line 9) ... ok
[INFO] [stdout] test <::extension_trait::extension_trait_internal macros> - CopyFromStrExt::copy_from_str (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "46a722827926586d462d91b7b0ce1cf563242db470c5860bd9454b32b6505813"`
[INFO] running `"docker" "rm" "-f" "46a722827926586d462d91b7b0ce1cf563242db470c5860bd9454b32b6505813"`
[INFO] [stdout] 46a722827926586d462d91b7b0ce1cf563242db470c5860bd9454b32b6505813