[INFO] crate unsigned-varint 0.2.2 is already in cache
[INFO] extracting crate unsigned-varint 0.2.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/unsigned-varint/0.2.2
[INFO] extracting crate unsigned-varint 0.2.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/unsigned-varint/0.2.2
[INFO] validating manifest of unsigned-varint-0.2.2 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 unsigned-varint-0.2.2 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 unsigned-varint-0.2.2
[INFO] finished frobbing unsigned-varint-0.2.2
[INFO] frobbed toml for unsigned-varint-0.2.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/unsigned-varint/0.2.2/Cargo.toml
[INFO] started frobbing unsigned-varint-0.2.2
[INFO] finished frobbing unsigned-varint-0.2.2
[INFO] frobbed toml for unsigned-varint-0.2.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/unsigned-varint/0.2.2/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 unsigned-varint-0.2.2 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/unsigned-varint/0.2.2:/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] 879305ecfc0dfff92b930f0cd723740dad551fdf71a30051e2c64f8a48667e6b
[INFO] running `"docker" "start" "-a" "879305ecfc0dfff92b930f0cd723740dad551fdf71a30051e2c64f8a48667e6b"`
[INFO] [stderr]    Compiling unsigned-varint v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "879305ecfc0dfff92b930f0cd723740dad551fdf71a30051e2c64f8a48667e6b"`
[INFO] running `"docker" "rm" "-f" "879305ecfc0dfff92b930f0cd723740dad551fdf71a30051e2c64f8a48667e6b"`
[INFO] [stdout] 879305ecfc0dfff92b930f0cd723740dad551fdf71a30051e2c64f8a48667e6b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/unsigned-varint/0.2.2:/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] 1a8abe29d00e2bfd69ed541d4a31fa5ab794c50ad20c83b7121624f596f31d14
[INFO] running `"docker" "start" "-a" "1a8abe29d00e2bfd69ed541d4a31fa5ab794c50ad20c83b7121624f596f31d14"`
[INFO] [stderr]    Compiling unsigned-varint v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `"docker" "inspect" "1a8abe29d00e2bfd69ed541d4a31fa5ab794c50ad20c83b7121624f596f31d14"`
[INFO] running `"docker" "rm" "-f" "1a8abe29d00e2bfd69ed541d4a31fa5ab794c50ad20c83b7121624f596f31d14"`
[INFO] [stdout] 1a8abe29d00e2bfd69ed541d4a31fa5ab794c50ad20c83b7121624f596f31d14
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/unsigned-varint/0.2.2:/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] 5f1b02148063ece8f2facfb77e690d82e04078f7e256d9eb36bfe67824716575
[INFO] running `"docker" "start" "-a" "5f1b02148063ece8f2facfb77e690d82e04078f7e256d9eb36bfe67824716575"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/unsigned_varint-224b6166c9ab3f5d
[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/identity-ab59b000542d0dcd
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test identity_u8 ... ok
[INFO] [stdout] test various ... ok
[INFO] [stdout] test identity_u16 ... ok
[INFO] [stdout] test identity_u64 ... ok
[INFO] [stdout] test identity_u32 ... ok
[INFO] [stdout] test identity_u128 ... ok
[INFO] [stdout] test identity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unsigned-varint
[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" "5f1b02148063ece8f2facfb77e690d82e04078f7e256d9eb36bfe67824716575"`
[INFO] running `"docker" "rm" "-f" "5f1b02148063ece8f2facfb77e690d82e04078f7e256d9eb36bfe67824716575"`
[INFO] [stdout] 5f1b02148063ece8f2facfb77e690d82e04078f7e256d9eb36bfe67824716575