[INFO] crate eth_pairings_repr_derive 0.1.0 is already in cache
[INFO] extracting crate eth_pairings_repr_derive 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/eth_pairings_repr_derive/0.1.0
[INFO] extracting crate eth_pairings_repr_derive 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/eth_pairings_repr_derive/0.1.0
[INFO] validating manifest of eth_pairings_repr_derive-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 eth_pairings_repr_derive-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 eth_pairings_repr_derive-0.1.0
[INFO] finished frobbing eth_pairings_repr_derive-0.1.0
[INFO] frobbed toml for eth_pairings_repr_derive-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/eth_pairings_repr_derive/0.1.0/Cargo.toml
[INFO] started frobbing eth_pairings_repr_derive-0.1.0
[INFO] finished frobbing eth_pairings_repr_derive-0.1.0
[INFO] frobbed toml for eth_pairings_repr_derive-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/eth_pairings_repr_derive/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 eth_pairings_repr_derive-0.1.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/eth_pairings_repr_derive/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] afdf8fea32b692aa60ecf2330e4acdba0955d47d5d9501406cd9546a9cabbfa7
[INFO] running `"docker" "start" "-a" "afdf8fea32b692aa60ecf2330e4acdba0955d47d5d9501406cd9546a9cabbfa7"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling eth_pairings_repr_derive v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.30s
[INFO] running `"docker" "inspect" "afdf8fea32b692aa60ecf2330e4acdba0955d47d5d9501406cd9546a9cabbfa7"`
[INFO] running `"docker" "rm" "-f" "afdf8fea32b692aa60ecf2330e4acdba0955d47d5d9501406cd9546a9cabbfa7"`
[INFO] [stdout] afdf8fea32b692aa60ecf2330e4acdba0955d47d5d9501406cd9546a9cabbfa7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/eth_pairings_repr_derive/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8aa3eee7937525fe80918896da009874051a58c02f25316cd08552deb10e96a9
[INFO] running `"docker" "start" "-a" "8aa3eee7937525fe80918896da009874051a58c02f25316cd08552deb10e96a9"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling eth_pairings_repr_derive v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `"docker" "inspect" "8aa3eee7937525fe80918896da009874051a58c02f25316cd08552deb10e96a9"`
[INFO] running `"docker" "rm" "-f" "8aa3eee7937525fe80918896da009874051a58c02f25316cd08552deb10e96a9"`
[INFO] [stdout] 8aa3eee7937525fe80918896da009874051a58c02f25316cd08552deb10e96a9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/eth_pairings_repr_derive/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 95dfd8955e2bec7d92cefdb156afb6a6848d01bedb849d9c6cac100d27638d2b
[INFO] running `"docker" "start" "-a" "95dfd8955e2bec7d92cefdb156afb6a6848d01bedb849d9c6cac100d27638d2b"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/eth_pairings_repr_derive-6d0bbad2bc1a4173
[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]    Doc-tests eth_pairings_repr_derive
[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" "95dfd8955e2bec7d92cefdb156afb6a6848d01bedb849d9c6cac100d27638d2b"`
[INFO] running `"docker" "rm" "-f" "95dfd8955e2bec7d92cefdb156afb6a6848d01bedb849d9c6cac100d27638d2b"`
[INFO] [stdout] 95dfd8955e2bec7d92cefdb156afb6a6848d01bedb849d9c6cac100d27638d2b