[INFO] crate gmp-mpfr 0.5.2 is already in cache
[INFO] extracting crate gmp-mpfr 0.5.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/gmp-mpfr/0.5.2
[INFO] extracting crate gmp-mpfr 0.5.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gmp-mpfr/0.5.2
[INFO] validating manifest of gmp-mpfr-0.5.2 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 gmp-mpfr-0.5.2 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 gmp-mpfr-0.5.2
[INFO] finished frobbing gmp-mpfr-0.5.2
[INFO] frobbed toml for gmp-mpfr-0.5.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/gmp-mpfr/0.5.2/Cargo.toml
[INFO] started frobbing gmp-mpfr-0.5.2
[INFO] finished frobbing gmp-mpfr-0.5.2
[INFO] frobbed toml for gmp-mpfr-0.5.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gmp-mpfr/0.5.2/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 gmp-mpfr-0.5.2 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-0/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/gmp-mpfr/0.5.2:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 5c668ab5e39d7dd57c50c763b6f1e1fb6600614d130ccd2eda5b24d78de38085
[INFO] running `"docker" "start" "-a" "5c668ab5e39d7dd57c50c763b6f1e1fb6600614d130ccd2eda5b24d78de38085"`
[INFO] [stderr]    Compiling gmp-mpfr v0.5.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "5c668ab5e39d7dd57c50c763b6f1e1fb6600614d130ccd2eda5b24d78de38085"`
[INFO] running `"docker" "rm" "-f" "5c668ab5e39d7dd57c50c763b6f1e1fb6600614d130ccd2eda5b24d78de38085"`
[INFO] [stdout] 5c668ab5e39d7dd57c50c763b6f1e1fb6600614d130ccd2eda5b24d78de38085
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/gmp-mpfr/0.5.2:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] df5872d0f0c2a2f83d0ec2a91ad7910502e03c9aae0050a803d7b8fa9ccee73c
[INFO] running `"docker" "start" "-a" "df5872d0f0c2a2f83d0ec2a91ad7910502e03c9aae0050a803d7b8fa9ccee73c"`
[INFO] [stderr]    Compiling gmp-mpfr v0.5.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "df5872d0f0c2a2f83d0ec2a91ad7910502e03c9aae0050a803d7b8fa9ccee73c"`
[INFO] running `"docker" "rm" "-f" "df5872d0f0c2a2f83d0ec2a91ad7910502e03c9aae0050a803d7b8fa9ccee73c"`
[INFO] [stdout] df5872d0f0c2a2f83d0ec2a91ad7910502e03c9aae0050a803d7b8fa9ccee73c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/gmp-mpfr/0.5.2:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 02cff5ffc877e2a440aa172a1b456030a63957d8465000d0134e2c1089880cc4
[INFO] running `"docker" "start" "-a" "02cff5ffc877e2a440aa172a1b456030a63957d8465000d0134e2c1089880cc4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/gmp_mpfr-2fae4f76d8bf4257
[INFO] [stderr]    Doc-tests gmp-mpfr
[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] [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" "02cff5ffc877e2a440aa172a1b456030a63957d8465000d0134e2c1089880cc4"`
[INFO] running `"docker" "rm" "-f" "02cff5ffc877e2a440aa172a1b456030a63957d8465000d0134e2c1089880cc4"`
[INFO] [stdout] 02cff5ffc877e2a440aa172a1b456030a63957d8465000d0134e2c1089880cc4