[INFO] crate nature_integrate_test_converter 0.1.0 is already in cache
[INFO] extracting crate nature_integrate_test_converter 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/nature_integrate_test_converter/0.1.0
[INFO] extracting crate nature_integrate_test_converter 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/nature_integrate_test_converter/0.1.0
[INFO] validating manifest of nature_integrate_test_converter-0.1.0 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 nature_integrate_test_converter-0.1.0 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 nature_integrate_test_converter-0.1.0
[INFO] finished frobbing nature_integrate_test_converter-0.1.0
[INFO] frobbed toml for nature_integrate_test_converter-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/nature_integrate_test_converter/0.1.0/Cargo.toml
[INFO] started frobbing nature_integrate_test_converter-0.1.0
[INFO] finished frobbing nature_integrate_test_converter-0.1.0
[INFO] frobbed toml for nature_integrate_test_converter-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/nature_integrate_test_converter/0.1.0/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 nature_integrate_test_converter-0.1.0 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/nature_integrate_test_converter/0.1.0:/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] 026b17d9628a52badd48e6c0a12d4791939dab2cbcca94f7ff0f05f7faecee72
[INFO] running `"docker" "start" "-a" "026b17d9628a52badd48e6c0a12d4791939dab2cbcca94f7ff0f05f7faecee72"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling trust-dns-proto v0.6.3
[INFO] [stderr]    Compiling trust-dns-proto v0.5.0
[INFO] [stderr]    Compiling trust-dns-resolver v0.10.3
[INFO] [stderr]    Compiling actix v0.7.9
[INFO] [stderr]    Compiling nature_common v0.0.1
[INFO] [stderr]    Compiling nature_integrate_test_converter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.67s
[INFO] running `"docker" "inspect" "026b17d9628a52badd48e6c0a12d4791939dab2cbcca94f7ff0f05f7faecee72"`
[INFO] running `"docker" "rm" "-f" "026b17d9628a52badd48e6c0a12d4791939dab2cbcca94f7ff0f05f7faecee72"`
[INFO] [stdout] 026b17d9628a52badd48e6c0a12d4791939dab2cbcca94f7ff0f05f7faecee72
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/nature_integrate_test_converter/0.1.0:/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] d6f88d09bd7dc4a54b3876ff9b84c4f234f2d5a4b6014b602444d1ac7678a80e
[INFO] running `"docker" "start" "-a" "d6f88d09bd7dc4a54b3876ff9b84c4f234f2d5a4b6014b602444d1ac7678a80e"`
[INFO] [stderr]    Compiling nature_integrate_test_converter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `"docker" "inspect" "d6f88d09bd7dc4a54b3876ff9b84c4f234f2d5a4b6014b602444d1ac7678a80e"`
[INFO] running `"docker" "rm" "-f" "d6f88d09bd7dc4a54b3876ff9b84c4f234f2d5a4b6014b602444d1ac7678a80e"`
[INFO] [stdout] d6f88d09bd7dc4a54b3876ff9b84c4f234f2d5a4b6014b602444d1ac7678a80e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/nature_integrate_test_converter/0.1.0:/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] 8ff3544b042e180f532822f6c24f93e0724456011857481db893bbf6abdd478d
[INFO] running `"docker" "start" "-a" "8ff3544b042e180f532822f6c24f93e0724456011857481db893bbf6abdd478d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nature_integrate_test_converter-6e60f3f7dcd3e5ba
[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] running `"docker" "inspect" "8ff3544b042e180f532822f6c24f93e0724456011857481db893bbf6abdd478d"`
[INFO] running `"docker" "rm" "-f" "8ff3544b042e180f532822f6c24f93e0724456011857481db893bbf6abdd478d"`
[INFO] [stdout] 8ff3544b042e180f532822f6c24f93e0724456011857481db893bbf6abdd478d