[INFO] crate ppv-null 0.1.2 is already in cache
[INFO] extracting crate ppv-null 0.1.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/ppv-null/0.1.2
[INFO] extracting crate ppv-null 0.1.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ppv-null/0.1.2
[INFO] validating manifest of ppv-null-0.1.2 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 ppv-null-0.1.2 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 ppv-null-0.1.2
[INFO] finished frobbing ppv-null-0.1.2
[INFO] frobbed toml for ppv-null-0.1.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/ppv-null/0.1.2/Cargo.toml
[INFO] started frobbing ppv-null-0.1.2
[INFO] finished frobbing ppv-null-0.1.2
[INFO] frobbed toml for ppv-null-0.1.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ppv-null/0.1.2/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] 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 ppv-null-0.1.2 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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/ppv-null/0.1.2:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 3a96bf2a21be39ee0a87ad1fa54ea24884b38a89fe8a78aba8b8086b3472ef67
[INFO] running `"docker" "start" "-a" "3a96bf2a21be39ee0a87ad1fa54ea24884b38a89fe8a78aba8b8086b3472ef67"`
[INFO] [stderr]    Compiling crypto-simd v0.1.1
[INFO] [stderr]    Compiling ppv-null v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "3a96bf2a21be39ee0a87ad1fa54ea24884b38a89fe8a78aba8b8086b3472ef67"`
[INFO] running `"docker" "rm" "-f" "3a96bf2a21be39ee0a87ad1fa54ea24884b38a89fe8a78aba8b8086b3472ef67"`
[INFO] [stdout] 3a96bf2a21be39ee0a87ad1fa54ea24884b38a89fe8a78aba8b8086b3472ef67
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/ppv-null/0.1.2:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9f0d45d1943188440d0e0c0ec81491b59e7c609b6f20725fd35b1709e975a72c
[INFO] running `"docker" "start" "-a" "9f0d45d1943188440d0e0c0ec81491b59e7c609b6f20725fd35b1709e975a72c"`
[INFO] [stderr]    Compiling ppv-null v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "9f0d45d1943188440d0e0c0ec81491b59e7c609b6f20725fd35b1709e975a72c"`
[INFO] running `"docker" "rm" "-f" "9f0d45d1943188440d0e0c0ec81491b59e7c609b6f20725fd35b1709e975a72c"`
[INFO] [stdout] 9f0d45d1943188440d0e0c0ec81491b59e7c609b6f20725fd35b1709e975a72c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/ppv-null/0.1.2:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] ce0e5cca67591b309fcc9bc07ebd8ae0d09f159bb70dfe8822aec9ba7ad18179
[INFO] running `"docker" "start" "-a" "ce0e5cca67591b309fcc9bc07ebd8ae0d09f159bb70dfe8822aec9ba7ad18179"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ppv_null-b78aa079165db8c6
[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]    Doc-tests ppv-null
[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" "ce0e5cca67591b309fcc9bc07ebd8ae0d09f159bb70dfe8822aec9ba7ad18179"`
[INFO] running `"docker" "rm" "-f" "ce0e5cca67591b309fcc9bc07ebd8ae0d09f159bb70dfe8822aec9ba7ad18179"`
[INFO] [stdout] ce0e5cca67591b309fcc9bc07ebd8ae0d09f159bb70dfe8822aec9ba7ad18179