[INFO] crate cert 0.0.0 is already in cache
[INFO] extracting crate cert 0.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/cert/0.0.0
[INFO] extracting crate cert 0.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cert/0.0.0
[INFO] validating manifest of cert-0.0.0 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 cert-0.0.0 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 cert-0.0.0
[INFO] finished frobbing cert-0.0.0
[INFO] frobbed toml for cert-0.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/cert/0.0.0/Cargo.toml
[INFO] started frobbing cert-0.0.0
[INFO] finished frobbing cert-0.0.0
[INFO] frobbed toml for cert-0.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cert/0.0.0/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] 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing cert-0.0.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/cert/0.0.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 77988b1fc1ccac27a646b0f472402463829a5d90c861f0befc12c0a31ece35e2
[INFO] running `"docker" "start" "-a" "77988b1fc1ccac27a646b0f472402463829a5d90c861f0befc12c0a31ece35e2"`
[INFO] [stderr]    Compiling cert v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `"docker" "inspect" "77988b1fc1ccac27a646b0f472402463829a5d90c861f0befc12c0a31ece35e2"`
[INFO] running `"docker" "rm" "-f" "77988b1fc1ccac27a646b0f472402463829a5d90c861f0befc12c0a31ece35e2"`
[INFO] [stdout] 77988b1fc1ccac27a646b0f472402463829a5d90c861f0befc12c0a31ece35e2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/cert/0.0.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] c6245e786ce949c3bc8d8335f03096ebbd8243a6124d18b7855d891623ecb900
[INFO] running `"docker" "start" "-a" "c6245e786ce949c3bc8d8335f03096ebbd8243a6124d18b7855d891623ecb900"`
[INFO] [stderr]    Compiling cert v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "c6245e786ce949c3bc8d8335f03096ebbd8243a6124d18b7855d891623ecb900"`
[INFO] running `"docker" "rm" "-f" "c6245e786ce949c3bc8d8335f03096ebbd8243a6124d18b7855d891623ecb900"`
[INFO] [stdout] c6245e786ce949c3bc8d8335f03096ebbd8243a6124d18b7855d891623ecb900
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/cert/0.0.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 3cc7dfbd56dd88447fa9b176d89b72ae4dda8e4adc570c0c05098e78148bb0b7
[INFO] running `"docker" "start" "-a" "3cc7dfbd56dd88447fa9b176d89b72ae4dda8e4adc570c0c05098e78148bb0b7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cert-dec4f57c8662e690
[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 cert
[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" "3cc7dfbd56dd88447fa9b176d89b72ae4dda8e4adc570c0c05098e78148bb0b7"`
[INFO] running `"docker" "rm" "-f" "3cc7dfbd56dd88447fa9b176d89b72ae4dda8e4adc570c0c05098e78148bb0b7"`
[INFO] [stdout] 3cc7dfbd56dd88447fa9b176d89b72ae4dda8e4adc570c0c05098e78148bb0b7