[INFO] crate bulletproof 0.2.0 is already in cache
[INFO] extracting crate bulletproof 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/bulletproof/0.2.0
[INFO] extracting crate bulletproof 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bulletproof/0.2.0
[INFO] validating manifest of bulletproof-0.2.0 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 bulletproof-0.2.0 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 bulletproof-0.2.0
[INFO] finished frobbing bulletproof-0.2.0
[INFO] frobbed toml for bulletproof-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/bulletproof/0.2.0/Cargo.toml
[INFO] started frobbing bulletproof-0.2.0
[INFO] finished frobbing bulletproof-0.2.0
[INFO] frobbed toml for bulletproof-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bulletproof/0.2.0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing bulletproof-0.2.0 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/bulletproof/0.2.0:/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] 99d5a13f311a0c79fbe820ca5ddee6bba7ecaf7ab49f7c1e6227e953b73e8ce4
[INFO] running `"docker" "start" "-a" "99d5a13f311a0c79fbe820ca5ddee6bba7ecaf7ab49f7c1e6227e953b73e8ce4"`
[INFO] [stderr]    Compiling bulletproof v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "99d5a13f311a0c79fbe820ca5ddee6bba7ecaf7ab49f7c1e6227e953b73e8ce4"`
[INFO] running `"docker" "rm" "-f" "99d5a13f311a0c79fbe820ca5ddee6bba7ecaf7ab49f7c1e6227e953b73e8ce4"`
[INFO] [stdout] 99d5a13f311a0c79fbe820ca5ddee6bba7ecaf7ab49f7c1e6227e953b73e8ce4
[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/bulletproof/0.2.0:/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] 00c4494aa3fbd2a7c285b51b7faab612247d369c5f06739b9e995ddfba79d5c6
[INFO] running `"docker" "start" "-a" "00c4494aa3fbd2a7c285b51b7faab612247d369c5f06739b9e995ddfba79d5c6"`
[INFO] [stderr]    Compiling bulletproof v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "00c4494aa3fbd2a7c285b51b7faab612247d369c5f06739b9e995ddfba79d5c6"`
[INFO] running `"docker" "rm" "-f" "00c4494aa3fbd2a7c285b51b7faab612247d369c5f06739b9e995ddfba79d5c6"`
[INFO] [stdout] 00c4494aa3fbd2a7c285b51b7faab612247d369c5f06739b9e995ddfba79d5c6
[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/bulletproof/0.2.0:/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] 30bdf0aa1bda56c5929016d6da4af93f5571efd6b00d2d80bcd8f0a5372d5308
[INFO] running `"docker" "start" "-a" "30bdf0aa1bda56c5929016d6da4af93f5571efd6b00d2d80bcd8f0a5372d5308"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bulletproof-1d7ce38d14a0c516
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::bulletproof ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bulletproof
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "30bdf0aa1bda56c5929016d6da4af93f5571efd6b00d2d80bcd8f0a5372d5308"`
[INFO] running `"docker" "rm" "-f" "30bdf0aa1bda56c5929016d6da4af93f5571efd6b00d2d80bcd8f0a5372d5308"`
[INFO] [stdout] 30bdf0aa1bda56c5929016d6da4af93f5571efd6b00d2d80bcd8f0a5372d5308