[INFO] crate fedora-coreos-metrics-client 0.0.2 is already in cache
[INFO] extracting crate fedora-coreos-metrics-client 0.0.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/fedora-coreos-metrics-client/0.0.2
[INFO] extracting crate fedora-coreos-metrics-client 0.0.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fedora-coreos-metrics-client/0.0.2
[INFO] validating manifest of fedora-coreos-metrics-client-0.0.2 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of fedora-coreos-metrics-client-0.0.2 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing fedora-coreos-metrics-client-0.0.2
[INFO] finished frobbing fedora-coreos-metrics-client-0.0.2
[INFO] frobbed toml for fedora-coreos-metrics-client-0.0.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/fedora-coreos-metrics-client/0.0.2/Cargo.toml
[INFO] started frobbing fedora-coreos-metrics-client-0.0.2
[INFO] finished frobbing fedora-coreos-metrics-client-0.0.2
[INFO] frobbed toml for fedora-coreos-metrics-client-0.0.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fedora-coreos-metrics-client/0.0.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing fedora-coreos-metrics-client-0.0.2 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/fedora-coreos-metrics-client/0.0.2:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 1d62ed927394ec31e391ad3c7c324ce032f1a3ae4f66073fe64327604b7ac830
[INFO] running `"docker" "start" "-a" "1d62ed927394ec31e391ad3c7c324ce032f1a3ae4f66073fe64327604b7ac830"`
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling liboverdrop v0.0.2
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling toml v0.5.3
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling fedora-coreos-metrics-client v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.79s
[INFO] running `"docker" "inspect" "1d62ed927394ec31e391ad3c7c324ce032f1a3ae4f66073fe64327604b7ac830"`
[INFO] running `"docker" "rm" "-f" "1d62ed927394ec31e391ad3c7c324ce032f1a3ae4f66073fe64327604b7ac830"`
[INFO] [stdout] 1d62ed927394ec31e391ad3c7c324ce032f1a3ae4f66073fe64327604b7ac830
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/fedora-coreos-metrics-client/0.0.2:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] c76c0ac74ec03d8d5cabde1cadabe6759ff2141b8cf1c53a2be9b6de245ef4ef
[INFO] running `"docker" "start" "-a" "c76c0ac74ec03d8d5cabde1cadabe6759ff2141b8cf1c53a2be9b6de245ef4ef"`
[INFO] [stderr]    Compiling fedora-coreos-metrics-client v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.91s
[INFO] running `"docker" "inspect" "c76c0ac74ec03d8d5cabde1cadabe6759ff2141b8cf1c53a2be9b6de245ef4ef"`
[INFO] running `"docker" "rm" "-f" "c76c0ac74ec03d8d5cabde1cadabe6759ff2141b8cf1c53a2be9b6de245ef4ef"`
[INFO] [stdout] c76c0ac74ec03d8d5cabde1cadabe6759ff2141b8cf1c53a2be9b6de245ef4ef
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/fedora-coreos-metrics-client/0.0.2:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 5fe91361e020a726e59de8818a48e587500bd6e09d6a6b78191323c180d0162f
[INFO] running `"docker" "start" "-a" "5fe91361e020a726e59de8818a48e587500bd6e09d6a6b78191323c180d0162f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fedora_coreos_metrics_client-1bd4bd1b69581096
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test config::fragments::tests::basic_dist_config_default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5fe91361e020a726e59de8818a48e587500bd6e09d6a6b78191323c180d0162f"`
[INFO] running `"docker" "rm" "-f" "5fe91361e020a726e59de8818a48e587500bd6e09d6a6b78191323c180d0162f"`
[INFO] [stdout] 5fe91361e020a726e59de8818a48e587500bd6e09d6a6b78191323c180d0162f