[INFO] fetching crate kamadak-exif 0.5.2...
[INFO] testing kamadak-exif-0.5.2 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate kamadak-exif 0.5.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate kamadak-exif 0.5.2 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kamadak-exif 0.5.2
[INFO] finished tweaking crates.io crate kamadak-exif 0.5.2
[INFO] tweaked toml for crates.io crate kamadak-exif 0.5.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate kamadak-exif 0.5.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mutate_once v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] baea4da97c4c92a27b98fc26320cdd79bb8ba3ac18ace14a75a25124c63d516c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "baea4da97c4c92a27b98fc26320cdd79bb8ba3ac18ace14a75a25124c63d516c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "baea4da97c4c92a27b98fc26320cdd79bb8ba3ac18ace14a75a25124c63d516c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baea4da97c4c92a27b98fc26320cdd79bb8ba3ac18ace14a75a25124c63d516c", kill_on_drop: false }`
[INFO] [stdout] baea4da97c4c92a27b98fc26320cdd79bb8ba3ac18ace14a75a25124c63d516c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bdbe497527dab7df87b55b566ea30489857d4a1cc9b7620829fa4a164159942
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9bdbe497527dab7df87b55b566ea30489857d4a1cc9b7620829fa4a164159942", kill_on_drop: false }`
[INFO] [stderr]    Compiling mutate_once v0.1.1
[INFO] [stderr]    Compiling kamadak-exif v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.37s
[INFO] running `Command { std: "docker" "inspect" "9bdbe497527dab7df87b55b566ea30489857d4a1cc9b7620829fa4a164159942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bdbe497527dab7df87b55b566ea30489857d4a1cc9b7620829fa4a164159942", kill_on_drop: false }`
[INFO] [stdout] 9bdbe497527dab7df87b55b566ea30489857d4a1cc9b7620829fa4a164159942
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebce3738eb88d1635c203767a6766e98b569706ccb87d90018d1ab00570bf25d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ebce3738eb88d1635c203767a6766e98b569706ccb87d90018d1ab00570bf25d", kill_on_drop: false }`
[INFO] [stderr]    Compiling kamadak-exif v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.93s
[INFO] running `Command { std: "docker" "inspect" "ebce3738eb88d1635c203767a6766e98b569706ccb87d90018d1ab00570bf25d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebce3738eb88d1635c203767a6766e98b569706ccb87d90018d1ab00570bf25d", kill_on_drop: false }`
[INFO] [stdout] ebce3738eb88d1635c203767a6766e98b569706ccb87d90018d1ab00570bf25d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6da5e4172a2c2e5cf4d287339813d05240a1665ab706a144139c941c487d4862
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6da5e4172a2c2e5cf4d287339813d05240a1665ab706a144139c941c487d4862", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 78 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/exif-7379051e8a0b94a1
[INFO] [stdout] test endian::tests::dispatch ... ok
[INFO] [stdout] test endian::tests::loadu16 ... ok
[INFO] [stdout] test endian::tests::loadu64 ... ok
[INFO] [stdout] test endian::tests::loadu32 ... ok
[INFO] [stdout] test endian::tests::static_dispatch ... ok
[INFO] [stdout] test isobmff::tests::is_heif_test ... ok
[INFO] [stdout] test endian::tests::writeu16 ... ok
[INFO] [stdout] test endian::tests::writeu64 ... ok
[INFO] [stdout] test endian::tests::writeu32 ... ok
[INFO] [stdout] test isobmff::tests::bad_exif_data_block ... ok
[INFO] [stdout] test isobmff::tests::box_splitter ... ok
[INFO] [stdout] test jpeg::tests::no_exif ... ok
[INFO] [stdout] test jpeg::tests::empty ... ok
[INFO] [stdout] test isobmff::tests::parser_box_header ... ok
[INFO] [stdout] test isobmff::tests::unknown_before_ftyp ... ok
[INFO] [stdout] test isobmff::tests::extract ... ok
[INFO] [stdout] test jpeg::tests::truncated ... ok
[INFO] [stdout] test png::tests::empty ... ok
[INFO] [stdout] test jpeg::tests::out_of_sync ... ok
[INFO] [stdout] test png::tests::no_exif ... ok
[INFO] [stdout] test png::tests::non_empty ... ok
[INFO] [stdout] test jpeg::tests::non_empty ... ok
[INFO] [stdout] test tiff::tests::date_time ... ok
[INFO] [stdout] test tag::tests::tag_fmt_display ... ok
[INFO] [stdout] test tag::tests::tag_constant_in_pattern ... ok
[INFO] [stdout] test tag::tests::default_value ... ok
[INFO] [stdout] test reader::tests::display_value_with_unit ... ok
[INFO] [stdout] test png::tests::truncated ... ok
[INFO] [stdout] test tag::tests::disp_val_sub ... ok
[INFO] [stdout] test reader::tests::png ... ok
[INFO] [stdout] test tiff::tests::in_convert ... ok
[INFO] [stdout] test tiff::tests::in_display ... ok
[INFO] [stdout] test tiff::tests::no_borrow_no_move ... ok
[INFO] [stdout] test tiff::tests::truncated ... ok
[INFO] [stdout] test tiff::tests::unknown_field ... ok
[INFO] [stdout] test reader::tests::heif ... ok
[INFO] [stdout] test tiff::tests::inf_loop_by_exif_next ... ok
[INFO] [stdout] test tiff::tests::inf_loop_by_next ... ok
[INFO] [stdout] test reader::tests::get_field ... ok
[INFO] [stdout] test tiff::tests::display_value_with_unit ... ok
[INFO] [stdout] test util::tests::read16_len ... ok
[INFO] [stdout] test util::tests::read8_len ... ok
[INFO] [stdout] test value::tests::byte ... ok
[INFO] [stdout] test value::tests::float ... ok
[INFO] [stdout] test value::tests::long ... ok
[INFO] [stdout] test value::tests::iter_uint ... ok
[INFO] [stdout] test value::tests::iter_uint_is_exact_size_iter ... ok
[INFO] [stdout] test util::tests::atou16_misc ... ok
[INFO] [stdout] test value::tests::ascii ... ok
[INFO] [stdout] test value::tests::ratioanl_f64 ... ok
[INFO] [stdout] test value::tests::double ... ok
[INFO] [stdout] test value::tests::get_uint ... ok
[INFO] [stdout] test value::tests::rational_f32 ... ok
[INFO] [stdout] test value::tests::unknown ... ok
[INFO] [stdout] test value::tests::sshort ... ok
[INFO] [stdout] test value::tests::undefined ... ok
[INFO] [stdout] test value::tests::sbyte ... ok
[INFO] [stdout] test value::tests::slong ... ok
[INFO] [stdout] test value::tests::srational_fmt_display ... ok
[INFO] [stdout] test value::tests::short ... ok
[INFO] [stdout] test value::tests::srational ... ok
[INFO] [stdout] test value::tests::rational ... ok
[INFO] [stdout] test value::tests::rational_fmt_display ... ok
[INFO] [stdout] test writer::tests::compose_field_value ... ok
[INFO] [stdout] test writer::tests::missing_primary ... ok
[INFO] [stdout] test value::tests::value_fmt_debug ... ok
[INFO] [stdout] test writer::tests::empty_file ... ok
[INFO] [stdout] test writer::tests::primary_exif_only ... ok
[INFO] [stdout] test writer::tests::primary ... ok
[INFO] [stdout] test writer::tests::write_twice ... ok
[INFO] [stdout] test writer::tests::thumbnail_jpeg ... ok
[INFO] [stdout] test writer::tests::primary_tiff_tiled ... ok
[INFO] [stdout] test writer::tests::primary_thumbnail_and_2nd ... ok
[INFO] [stdout] test writer::tests::primary_and_thumbnail ... ok
[INFO] [stdout] test writer::tests::thumbnail_tiff ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/platform-efd7c3b9eff487e4
[INFO] [stdout] test endian::tests::wrap_around ... ok
[INFO] [stdout] test value::tests::short_oor ... ok
[INFO] [stdout] test endian::tests::out_of_range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 78 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test size_of_usize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rwrcmp-72db68d020278636
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test exif_jpg ... ok
[INFO] [stdout] test exif_tif ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests exif
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/lib.rs - (line 110) ... ignored
[INFO] [stdout] test src/lib.rs - (line 120) ... ignored
[INFO] [stdout] test src/lib.rs - (line 162) ... ignored
[INFO] [stdout] test src/lib.rs - (line 65) ... ignored
[INFO] [stdout] test src/lib.rs - (line 93) ... ignored
[INFO] [stdout] test src/lib.rs - (line 98) ... ignored
[INFO] [stdout] test src/tag.rs - tag::Tag::context (line 65) ... ok
[INFO] [stdout] test src/tag.rs - tag::Tag::number (line 78) ... ok
[INFO] [stdout] test src/tiff.rs - tiff::In (line 119) ... ok
[INFO] [stdout] test src/value.rs - value::Value::display_as (line 85) ... ok
[INFO] [stdout] test src/tiff.rs - tiff::Field::display_value (line 390) ... ok
[INFO] [stdout] test src/reader.rs - reader::Exif (line 121) ... ok
[INFO] [stdout] test src/tiff.rs - tiff::DateTime (line 275) ... ok
[INFO] [stdout] test src/lib.rs - (line 129) ... ok
[INFO] [stdout] test src/lib.rs - (line 74) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] test src/lib.rs - (line 152) ... ok
[INFO] [stdout] test src/writer.rs - writer::Writer (line 40) ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader (line 43) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 6 ignored; 0 measured; 0 filtered out; finished in 7.98s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6da5e4172a2c2e5cf4d287339813d05240a1665ab706a144139c941c487d4862", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6da5e4172a2c2e5cf4d287339813d05240a1665ab706a144139c941c487d4862", kill_on_drop: false }`
[INFO] [stdout] 6da5e4172a2c2e5cf4d287339813d05240a1665ab706a144139c941c487d4862