[INFO] crate rexiv2 0.7.0 is already in cache
[INFO] extracting crate rexiv2 0.7.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/rexiv2/0.7.0
[INFO] extracting crate rexiv2 0.7.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rexiv2/0.7.0
[INFO] validating manifest of rexiv2-0.7.0 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 rexiv2-0.7.0 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 rexiv2-0.7.0
[INFO] removed 1 missing tests
[INFO] finished frobbing rexiv2-0.7.0
[INFO] frobbed toml for rexiv2-0.7.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/rexiv2/0.7.0/Cargo.toml
[INFO] started frobbing rexiv2-0.7.0
[INFO] removed 1 missing tests
[INFO] finished frobbing rexiv2-0.7.0
[INFO] frobbed toml for rexiv2-0.7.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rexiv2/0.7.0/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] testing rexiv2-0.7.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rexiv2/0.7.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] aacfe66d9927098327ef37a986c5b483b38ba9e003aa9644aa6e37d9dd39721c
[INFO] running `"docker" "start" "-a" "aacfe66d9927098327ef37a986c5b483b38ba9e003aa9644aa6e37d9dd39721c"`
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling gexiv2-sys v1.1.0
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling rexiv2 v0.7.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.00s
[INFO] running `"docker" "inspect" "aacfe66d9927098327ef37a986c5b483b38ba9e003aa9644aa6e37d9dd39721c"`
[INFO] running `"docker" "rm" "-f" "aacfe66d9927098327ef37a986c5b483b38ba9e003aa9644aa6e37d9dd39721c"`
[INFO] [stdout] aacfe66d9927098327ef37a986c5b483b38ba9e003aa9644aa6e37d9dd39721c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rexiv2/0.7.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] fc9cf74cbdeef850f7daae2a376d552332fe5aa3aafcd38ba78b9cc2b95c6688
[INFO] running `"docker" "start" "-a" "fc9cf74cbdeef850f7daae2a376d552332fe5aa3aafcd38ba78b9cc2b95c6688"`
[INFO] [stderr]    Compiling rexiv2 v0.7.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "fc9cf74cbdeef850f7daae2a376d552332fe5aa3aafcd38ba78b9cc2b95c6688"`
[INFO] running `"docker" "rm" "-f" "fc9cf74cbdeef850f7daae2a376d552332fe5aa3aafcd38ba78b9cc2b95c6688"`
[INFO] [stdout] fc9cf74cbdeef850f7daae2a376d552332fe5aa3aafcd38ba78b9cc2b95c6688
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rexiv2/0.7.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] affc7b1373da9cdb0e5503e88b0b6307e943dd382d7d4391f4bce3b6891055f8
[INFO] running `"docker" "start" "-a" "affc7b1373da9cdb0e5503e88b0b6307e943dd382d7d4391f4bce3b6891055f8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rexiv2-7aaa1a46fd966ad9
[INFO] [stderr]    Doc-tests rexiv2
[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] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs -  (line 26) ... ok
[INFO] [stdout] test src/lib.rs - Metadata::new_from_path (line 275) ... ok
[INFO] [stdout] test src/lib.rs - is_exif_tag (line 722) ... ok
[INFO] [stdout] test src/lib.rs - initialize (line 841) ... ok
[INFO] [stdout] test src/lib.rs - Metadata::new_from_buffer (line 297) ... ok
[INFO] [stdout] test src/lib.rs - get_tag_description (line 775) ... ok
[INFO] [stdout] test src/lib.rs - get_tag_type (line 793) ... ok
[INFO] [stdout] test src/lib.rs - get_tag_label (line 758) ... ok
[INFO] [stdout] test src/lib.rs - is_iptc_tag (line 734) ... ok
[INFO] [stdout] test src/lib.rs - is_xmp_tag (line 746) ... ok
[INFO] [stdout] test src/lib.rs - register_xmp_namespace (line 863) ... ok
[INFO] [stdout] test src/lib.rs - unregister_xmp_namespace (line 883) ... ok
[INFO] [stdout] test src/lib.rs - unregister_all_xmp_namespaces (line 900) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "affc7b1373da9cdb0e5503e88b0b6307e943dd382d7d4391f4bce3b6891055f8"`
[INFO] running `"docker" "rm" "-f" "affc7b1373da9cdb0e5503e88b0b6307e943dd382d7d4391f4bce3b6891055f8"`
[INFO] [stdout] affc7b1373da9cdb0e5503e88b0b6307e943dd382d7d4391f4bce3b6891055f8