[INFO] cloning repository https://github.com/dougwa/exiftool-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dougwa/exiftool-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdougwa%2Fexiftool-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdougwa%2Fexiftool-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 06b04462b9d582ac6373ba3774614e6ce3bf75ae
[INFO] testing dougwa/exiftool-rs against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdougwa%2Fexiftool-rs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dougwa/exiftool-rs
[INFO] finished tweaking git repo https://github.com/dougwa/exiftool-rs
[INFO] tweaked toml for git repo https://github.com/dougwa/exiftool-rs written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dougwa/exiftool-rs on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dougwa/exiftool-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] fe73df1707e2a0ae2696bd7b3afd84cec8838381110f1c150f444525387b3008
[INFO] running `Command { std: "docker" "start" "fe73df1707e2a0ae2696bd7b3afd84cec8838381110f1c150f444525387b3008", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe73df1707e2a0ae2696bd7b3afd84cec8838381110f1c150f444525387b3008", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fe73df1707e2a0ae2696bd7b3afd84cec8838381110f1c150f444525387b3008" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe73df1707e2a0ae2696bd7b3afd84cec8838381110f1c150f444525387b3008", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fe73df1707e2a0ae2696bd7b3afd84cec8838381110f1c150f444525387b3008" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling exiftool-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 8.69s
[INFO] running `Command { std: "docker" "inspect" "fe73df1707e2a0ae2696bd7b3afd84cec8838381110f1c150f444525387b3008", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fe73df1707e2a0ae2696bd7b3afd84cec8838381110f1c150f444525387b3008" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling exiftool-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 3.10s
[INFO] running `Command { std: "docker" "inspect" "fe73df1707e2a0ae2696bd7b3afd84cec8838381110f1c150f444525387b3008", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fe73df1707e2a0ae2696bd7b3afd84cec8838381110f1c150f444525387b3008" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/exiftool-rs/d3500aef2fce0d09/out/exiftool_rs-d3500aef2fce0d09)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test exif::tags::tests::descriptions ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/build/exiftool-rs/a50ac432b54b86cc/out/exiftool_rs-a50ac432b54b86cc)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/release/build/exiftool-rs/1e5f2109fa2189d6/out/integration-1e5f2109fa2189d6)
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test canon_apex_shutter_speed_guard ... ok
[INFO] [stdout] test exiftool_jpg_core_tags ... ok
[INFO] [stdout] test canon_binary_record_conversions ... ok
[INFO] [stdout] test composite_tags ... ok
[INFO] [stdout] test gps_jpg_coordinates ... ok
[INFO] [stdout] test nikon_maker_notes ... ok
[INFO] [stdout] test composite_shutterspeed_from_apex ... ok
[INFO] [stdout] test rational_precision_matches_roundfloat ... ok
[INFO] [stdout] test vendor_maker_notes ... ok
[INFO] [stdout] test canon_maker_notes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/write.rs (/opt/rustwide/target/release/build/exiftool-rs/2c5b63910c87a477/out/write-2c5b63910c87a477)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test gps_sets_coordinates_and_auto_reference ... ok
[INFO] [stdout] test maker_notes_preserved_across_rewrite ... ok
[INFO] [stdout] test re_editing_own_output_is_stable ... ok
[INFO] [stdout] test delete_removes_tag ... ok
[INFO] [stdout] test round_trip_set_string_and_date ... ok
[INFO] [stdout] test thumbnail_preserved_across_rewrite ... ok
[INFO] [stdout] test round_trip_numeric_conversions ... ok
[INFO] [stdout] test writes_backup_by_default ... ok
[INFO] [stdout] test creates_exif_when_absent ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests exiftool_rs
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fe73df1707e2a0ae2696bd7b3afd84cec8838381110f1c150f444525387b3008", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe73df1707e2a0ae2696bd7b3afd84cec8838381110f1c150f444525387b3008", kill_on_drop: false }`
[INFO] [stdout] fe73df1707e2a0ae2696bd7b3afd84cec8838381110f1c150f444525387b3008