[INFO] crate unsigned-varint 0.2.2 is already in cache
[INFO] extracting crate unsigned-varint 0.2.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/unsigned-varint/0.2.2
[INFO] extracting crate unsigned-varint 0.2.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/unsigned-varint/0.2.2
[INFO] validating manifest of unsigned-varint-0.2.2 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 unsigned-varint-0.2.2 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 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-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/reg/unsigned-varint/0.2.2/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] [stderr]     Blocking waiting for file lock on package cache lock
[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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing unsigned-varint-0.2.2 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 3bf0fee1579d4bcf5312a1decabf79c6e21fc62c5aaac18c6aa3a796d19f4634
[INFO] running `"docker" "start" "-a" "3bf0fee1579d4bcf5312a1decabf79c6e21fc62c5aaac18c6aa3a796d19f4634"`
[INFO] [stderr]    Compiling unsigned-varint v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `"docker" "inspect" "3bf0fee1579d4bcf5312a1decabf79c6e21fc62c5aaac18c6aa3a796d19f4634"`
[INFO] running `"docker" "rm" "-f" "3bf0fee1579d4bcf5312a1decabf79c6e21fc62c5aaac18c6aa3a796d19f4634"`
[INFO] [stdout] 3bf0fee1579d4bcf5312a1decabf79c6e21fc62c5aaac18c6aa3a796d19f4634
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 39d0ead23f85dfde6d9419a3fa8c4df52855f4c0eff7dd52b46d8e04bcca977d
[INFO] running `"docker" "start" "-a" "39d0ead23f85dfde6d9419a3fa8c4df52855f4c0eff7dd52b46d8e04bcca977d"`
[INFO] [stderr]    Compiling unsigned-varint v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.65s
[INFO] running `"docker" "inspect" "39d0ead23f85dfde6d9419a3fa8c4df52855f4c0eff7dd52b46d8e04bcca977d"`
[INFO] running `"docker" "rm" "-f" "39d0ead23f85dfde6d9419a3fa8c4df52855f4c0eff7dd52b46d8e04bcca977d"`
[INFO] [stdout] 39d0ead23f85dfde6d9419a3fa8c4df52855f4c0eff7dd52b46d8e04bcca977d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 80dfc2e5a0a1e89f7ed1d36d63690989345b5434d65e8f86110e37d7a64dc5fe
[INFO] running `"docker" "start" "-a" "80dfc2e5a0a1e89f7ed1d36d63690989345b5434d65e8f86110e37d7a64dc5fe"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/unsigned_varint-fb6bbac2a6afd0b4
[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-0526b45b90ed9956
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test various ... ok
[INFO] [stdout] test identity_u8 ... ok
[INFO] [stdout] test identity_u16 ... ok
[INFO] [stdout] test identity_u128 ... ok
[INFO] [stdout] test identity_u64 ... ok
[INFO] [stdout] test identity_u32 ... 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" "80dfc2e5a0a1e89f7ed1d36d63690989345b5434d65e8f86110e37d7a64dc5fe"`
[INFO] running `"docker" "rm" "-f" "80dfc2e5a0a1e89f7ed1d36d63690989345b5434d65e8f86110e37d7a64dc5fe"`
[INFO] [stdout] 80dfc2e5a0a1e89f7ed1d36d63690989345b5434d65e8f86110e37d7a64dc5fe