[INFO] fetching crate rexif 0.7.3...
[INFO] testing rexif-0.7.3 against 1.54.0 for beta-1.55-1
[INFO] extracting crate rexif 0.7.3 into /workspace/builds/worker-99/source
[INFO] validating manifest of crates.io crate rexif 0.7.3 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rexif 0.7.3
[INFO] finished tweaking crates.io crate rexif 0.7.3
[INFO] tweaked toml for crates.io crate rexif 0.7.3 written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] crate crates.io crate rexif 0.7.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] afba0b8799ae702169fd1235fd2892adabb264aa9a04e17d98ba34d777ae1d50
[INFO] running `Command { std: "docker" "start" "-a" "afba0b8799ae702169fd1235fd2892adabb264aa9a04e17d98ba34d777ae1d50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afba0b8799ae702169fd1235fd2892adabb264aa9a04e17d98ba34d777ae1d50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afba0b8799ae702169fd1235fd2892adabb264aa9a04e17d98ba34d777ae1d50", kill_on_drop: false }`
[INFO] [stdout] afba0b8799ae702169fd1235fd2892adabb264aa9a04e17d98ba34d777ae1d50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7e7c0322a9b64ccb11685e9a8fbed191f8954458d18bcfbab36cb4bb8886514
[INFO] running `Command { std: "docker" "start" "-a" "d7e7c0322a9b64ccb11685e9a8fbed191f8954458d18bcfbab36cb4bb8886514", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling rexif v0.7.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.61s
[INFO] running `Command { std: "docker" "inspect" "d7e7c0322a9b64ccb11685e9a8fbed191f8954458d18bcfbab36cb4bb8886514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7e7c0322a9b64ccb11685e9a8fbed191f8954458d18bcfbab36cb4bb8886514", kill_on_drop: false }`
[INFO] [stdout] d7e7c0322a9b64ccb11685e9a8fbed191f8954458d18bcfbab36cb4bb8886514
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75e50605dceb4b441f2fbc1543926948f9522e6f8d04bd313a56991a73b84baf
[INFO] running `Command { std: "docker" "start" "-a" "75e50605dceb4b441f2fbc1543926948f9522e6f8d04bd313a56991a73b84baf", kill_on_drop: false }`
[INFO] [stderr]    Compiling rexif v0.7.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "75e50605dceb4b441f2fbc1543926948f9522e6f8d04bd313a56991a73b84baf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75e50605dceb4b441f2fbc1543926948f9522e6f8d04bd313a56991a73b84baf", kill_on_drop: false }`
[INFO] [stdout] 75e50605dceb4b441f2fbc1543926948f9522e6f8d04bd313a56991a73b84baf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 31fd7df04cfd5dd6ce2c79bbafd227b274007133c5178807edbd32210b19d49e
[INFO] running `Command { std: "docker" "start" "-a" "31fd7df04cfd5dd6ce2c79bbafd227b274007133c5178807edbd32210b19d49e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rexif-13e6433cdd682283)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rexiftool-5fdacddd2ed4b182)
[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] [stderr]    Doc-tests rexif
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "31fd7df04cfd5dd6ce2c79bbafd227b274007133c5178807edbd32210b19d49e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31fd7df04cfd5dd6ce2c79bbafd227b274007133c5178807edbd32210b19d49e", kill_on_drop: false }`
[INFO] [stdout] 31fd7df04cfd5dd6ce2c79bbafd227b274007133c5178807edbd32210b19d49e
