[INFO] crate display_derive 0.0.0 is already in cache
[INFO] extracting crate display_derive 0.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/display_derive/0.0.0
[INFO] extracting crate display_derive 0.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/display_derive/0.0.0
[INFO] validating manifest of display_derive-0.0.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of display_derive-0.0.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing display_derive-0.0.0
[INFO] finished frobbing display_derive-0.0.0
[INFO] frobbed toml for display_derive-0.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/display_derive/0.0.0/Cargo.toml
[INFO] started frobbing display_derive-0.0.0
[INFO] finished frobbing display_derive-0.0.0
[INFO] frobbed toml for display_derive-0.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/display_derive/0.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing display_derive-0.0.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/display_derive/0.0.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 0588554243f791862236b3642580f2fa9e92b6ef2542122fe23b77466842a5a7
[INFO] running `"docker" "start" "-a" "0588554243f791862236b3642580f2fa9e92b6ef2542122fe23b77466842a5a7"`
[INFO] [stderr]    Compiling display_derive v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `"docker" "inspect" "0588554243f791862236b3642580f2fa9e92b6ef2542122fe23b77466842a5a7"`
[INFO] running `"docker" "rm" "-f" "0588554243f791862236b3642580f2fa9e92b6ef2542122fe23b77466842a5a7"`
[INFO] [stdout] 0588554243f791862236b3642580f2fa9e92b6ef2542122fe23b77466842a5a7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/display_derive/0.0.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1a5095adf4d1aaaab7cc4d072f50bc5cd3be8429473e416e8e8bd118f2dd42e4
[INFO] running `"docker" "start" "-a" "1a5095adf4d1aaaab7cc4d072f50bc5cd3be8429473e416e8e8bd118f2dd42e4"`
[INFO] [stderr]    Compiling display_derive v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "1a5095adf4d1aaaab7cc4d072f50bc5cd3be8429473e416e8e8bd118f2dd42e4"`
[INFO] running `"docker" "rm" "-f" "1a5095adf4d1aaaab7cc4d072f50bc5cd3be8429473e416e8e8bd118f2dd42e4"`
[INFO] [stdout] 1a5095adf4d1aaaab7cc4d072f50bc5cd3be8429473e416e8e8bd118f2dd42e4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/display_derive/0.0.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 7727d3622117b22adb06213c3303461b59cda276f4b7735087558a8b9d58a9cb
[INFO] running `"docker" "start" "-a" "7727d3622117b22adb06213c3303461b59cda276f4b7735087558a8b9d58a9cb"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/display_derive-c83232dc91feab78
[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] [stderr]      Running /opt/crater/target/debug/deps/tests-2df060c2fb69d175
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test record_struct ... ok
[INFO] [stderr]    Doc-tests display_derive
[INFO] [stdout] test unit_struct ... ok
[INFO] [stdout] test enum_error ... ok
[INFO] [stdout] test tuple_struct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7727d3622117b22adb06213c3303461b59cda276f4b7735087558a8b9d58a9cb"`
[INFO] running `"docker" "rm" "-f" "7727d3622117b22adb06213c3303461b59cda276f4b7735087558a8b9d58a9cb"`
[INFO] [stdout] 7727d3622117b22adb06213c3303461b59cda276f4b7735087558a8b9d58a9cb