[INFO] crate copy_from_str 1.0.2 is already in cache
[INFO] testing copy_from_str-1.0.2 against 1.38.0 for beta-1.39-1
[INFO] extracting crate copy_from_str 1.0.2 into work/builds/worker-3/source
[INFO] validating manifest of crates.io crate copy_from_str 1.0.2 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate copy_from_str 1.0.2
[INFO] finished tweaking crates.io crate copy_from_str 1.0.2
[INFO] tweaked toml for crates.io crate copy_from_str 1.0.2 written to work/builds/worker-3/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 208516fb7af1143a646f1583195dffc9dac2f2de628486a80dfb7bc580ec0df1
[INFO] running `"docker" "start" "-a" "208516fb7af1143a646f1583195dffc9dac2f2de628486a80dfb7bc580ec0df1"`
[INFO] [stderr]    Compiling extension-trait v0.1.3
[INFO] [stderr]    Compiling copy_from_str v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `"docker" "inspect" "208516fb7af1143a646f1583195dffc9dac2f2de628486a80dfb7bc580ec0df1"`
[INFO] running `"docker" "rm" "-f" "208516fb7af1143a646f1583195dffc9dac2f2de628486a80dfb7bc580ec0df1"`
[INFO] [stdout] 208516fb7af1143a646f1583195dffc9dac2f2de628486a80dfb7bc580ec0df1
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5b0a259f0f6e2d1f96ccc13869dc86e75d049bba9ca03135142c68f325ad090b
[INFO] running `"docker" "start" "-a" "5b0a259f0f6e2d1f96ccc13869dc86e75d049bba9ca03135142c68f325ad090b"`
[INFO] [stderr]    Compiling quickcheck v0.6.2
[INFO] [stderr]    Compiling copy_from_str v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.86s
[INFO] running `"docker" "inspect" "5b0a259f0f6e2d1f96ccc13869dc86e75d049bba9ca03135142c68f325ad090b"`
[INFO] running `"docker" "rm" "-f" "5b0a259f0f6e2d1f96ccc13869dc86e75d049bba9ca03135142c68f325ad090b"`
[INFO] [stdout] 5b0a259f0f6e2d1f96ccc13869dc86e75d049bba9ca03135142c68f325ad090b
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] fba4a442f9d8b02a64c0ade0f59d16e2b6e6e2f03b2467a83ffdb7244e8765e5
[INFO] running `"docker" "start" "-a" "fba4a442f9d8b02a64c0ade0f59d16e2b6e6e2f03b2467a83ffdb7244e8765e5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/copy_from_str-76ed431b019295d8
[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/rustwide/target/debug/deps/quickcheck-e0ab339636a389a0
[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 <::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] test src/lib.rs -  (line 9) ... 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" "fba4a442f9d8b02a64c0ade0f59d16e2b6e6e2f03b2467a83ffdb7244e8765e5"`
[INFO] running `"docker" "rm" "-f" "fba4a442f9d8b02a64c0ade0f59d16e2b6e6e2f03b2467a83ffdb7244e8765e5"`
[INFO] [stdout] fba4a442f9d8b02a64c0ade0f59d16e2b6e6e2f03b2467a83ffdb7244e8765e5