[INFO] crate rexiv2 0.8.0 is already in cache
[INFO] testing rexiv2-0.8.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate rexiv2 0.8.0 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate rexiv2 0.8.0 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rexiv2 0.8.0
[INFO] removed 1 missing tests
[INFO] finished tweaking crates.io crate rexiv2 0.8.0
[INFO] tweaked toml for crates.io crate rexiv2 0.8.0 written to work/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate rexiv2 0.8.0 already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] a6da08e18528f259ce2a9fe7ee9be2b113eba7635c4740495382ad9ac3966793
[INFO] running `"docker" "start" "-a" "a6da08e18528f259ce2a9fe7ee9be2b113eba7635c4740495382ad9ac3966793"`
[INFO] [stderr]    Compiling pkg-config v0.3.15
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling gexiv2-sys v1.1.1
[INFO] [stderr]    Compiling rexiv2 v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `"docker" "inspect" "a6da08e18528f259ce2a9fe7ee9be2b113eba7635c4740495382ad9ac3966793"`
[INFO] running `"docker" "rm" "-f" "a6da08e18528f259ce2a9fe7ee9be2b113eba7635c4740495382ad9ac3966793"`
[INFO] [stdout] a6da08e18528f259ce2a9fe7ee9be2b113eba7635c4740495382ad9ac3966793
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6f17ce898892f84afb244c0da8b81f1ef372e9f4d2567dbea9ac1087ee71a954
[INFO] running `"docker" "start" "-a" "6f17ce898892f84afb244c0da8b81f1ef372e9f4d2567dbea9ac1087ee71a954"`
[INFO] [stderr]    Compiling rexiv2 v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "6f17ce898892f84afb244c0da8b81f1ef372e9f4d2567dbea9ac1087ee71a954"`
[INFO] running `"docker" "rm" "-f" "6f17ce898892f84afb244c0da8b81f1ef372e9f4d2567dbea9ac1087ee71a954"`
[INFO] [stdout] 6f17ce898892f84afb244c0da8b81f1ef372e9f4d2567dbea9ac1087ee71a954
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 84f55cb634a59dc2fd035ca5da60ab04a0167a6a02bf7cb5a9834d09460adecb
[INFO] running `"docker" "start" "-a" "84f55cb634a59dc2fd035ca5da60ab04a0167a6a02bf7cb5a9834d09460adecb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rexiv2-c26fc63aefb5fc54
[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]    Doc-tests rexiv2
[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 280) ... ok
[INFO] [stdout] test src/lib.rs - is_exif_tag (line 894) ... ok
[INFO] [stdout] test src/lib.rs - get_tag_label (line 930) ... ok
[INFO] [stdout] test src/lib.rs - get_tag_description (line 947) ... ok
[INFO] [stdout] test src/lib.rs - is_xmp_tag (line 918) ... ok
[INFO] [stdout] test src/lib.rs - is_iptc_tag (line 906) ... ok
[INFO] [stdout] test src/lib.rs - get_tag_type (line 965) ... ok
[INFO] [stdout] test src/lib.rs - initialize (line 1013) ... ok
[INFO] [stdout] test src/lib.rs - Metadata::new_from_buffer (line 302) ... ok
[INFO] [stdout] test src/lib.rs - unregister_all_xmp_namespaces (line 1072) ... ok
[INFO] [stdout] test src/lib.rs - register_xmp_namespace (line 1035) ... ok
[INFO] [stdout] test src/lib.rs - unregister_xmp_namespace (line 1055) ... 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" "84f55cb634a59dc2fd035ca5da60ab04a0167a6a02bf7cb5a9834d09460adecb"`
[INFO] running `"docker" "rm" "-f" "84f55cb634a59dc2fd035ca5da60ab04a0167a6a02bf7cb5a9834d09460adecb"`
[INFO] [stdout] 84f55cb634a59dc2fd035ca5da60ab04a0167a6a02bf7cb5a9834d09460adecb