[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 beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] b28b37b16d710a55b155a203ef66b68927a9f58cb3cbd6445d96e733e5af14ae
[INFO] running `"docker" "start" "-a" "b28b37b16d710a55b155a203ef66b68927a9f58cb3cbd6445d96e733e5af14ae"`
[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 0.17s
[INFO] running `"docker" "inspect" "b28b37b16d710a55b155a203ef66b68927a9f58cb3cbd6445d96e733e5af14ae"`
[INFO] running `"docker" "rm" "-f" "b28b37b16d710a55b155a203ef66b68927a9f58cb3cbd6445d96e733e5af14ae"`
[INFO] [stdout] b28b37b16d710a55b155a203ef66b68927a9f58cb3cbd6445d96e733e5af14ae
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] da964af6620fcce416aa5c6e11ca30df6376093d5f578442d6a28c946d8d999f
[INFO] running `"docker" "start" "-a" "da964af6620fcce416aa5c6e11ca30df6376093d5f578442d6a28c946d8d999f"`
[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 3.30s
[INFO] running `"docker" "inspect" "da964af6620fcce416aa5c6e11ca30df6376093d5f578442d6a28c946d8d999f"`
[INFO] running `"docker" "rm" "-f" "da964af6620fcce416aa5c6e11ca30df6376093d5f578442d6a28c946d8d999f"`
[INFO] [stdout] da964af6620fcce416aa5c6e11ca30df6376093d5f578442d6a28c946d8d999f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] edf7543a41e7db435894a3db7f4d9708cc029fd96075c0a0af599bee53a0d189
[INFO] running `"docker" "start" "-a" "edf7543a41e7db435894a3db7f4d9708cc029fd96075c0a0af599bee53a0d189"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/copy_from_str-bea690801982879c
[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-6b735d995844827b
[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 52) ... ok
[INFO] [stdout] test src/lib.rs -  (line 9) ... ok
[INFO] [stdout] test <::extension_trait::extension_trait_internal macros> - CopyFromStrExt::copy_from_str (line 35) ... ok
[INFO] [stdout] test <::extension_trait::extension_trait_internal macros> - CopyFromStrExt::copy_from_str (line 63) ... 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" "edf7543a41e7db435894a3db7f4d9708cc029fd96075c0a0af599bee53a0d189"`
[INFO] running `"docker" "rm" "-f" "edf7543a41e7db435894a3db7f4d9708cc029fd96075c0a0af599bee53a0d189"`
[INFO] [stdout] edf7543a41e7db435894a3db7f4d9708cc029fd96075c0a0af599bee53a0d189