[INFO] fetching crate heaptrack 0.4.0...
[INFO] extracting crate heaptrack 0.4.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/heaptrack/0.4.0
[INFO] extracting crate heaptrack 0.4.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/heaptrack/0.4.0
[INFO] validating manifest of heaptrack-0.4.0 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 heaptrack-0.4.0 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 heaptrack-0.4.0
[INFO] finished frobbing heaptrack-0.4.0
[INFO] frobbed toml for heaptrack-0.4.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/heaptrack/0.4.0/Cargo.toml
[INFO] started frobbing heaptrack-0.4.0
[INFO] finished frobbing heaptrack-0.4.0
[INFO] frobbed toml for heaptrack-0.4.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/heaptrack/0.4.0/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ccl v4.13.3
[INFO] [stderr]   Downloaded ccl-crossbeam-epoch v0.7.4
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing heaptrack-0.4.0 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/heaptrack/0.4.0:/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] c8c0ff0c032d85d700c3b562aa78978b8e376b676674041006a13f0cde11741c
[INFO] running `"docker" "start" "-a" "c8c0ff0c032d85d700c3b562aa78978b8e376b676674041006a13f0cde11741c"`
[INFO] [stderr]    Compiling seahash v3.0.6
[INFO] [stderr]    Compiling lock_api v0.3.1
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling ccl-crossbeam-epoch v0.7.4
[INFO] [stderr]    Compiling ccl v4.13.3
[INFO] [stderr]    Compiling heaptrack v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.28s
[INFO] running `"docker" "inspect" "c8c0ff0c032d85d700c3b562aa78978b8e376b676674041006a13f0cde11741c"`
[INFO] running `"docker" "rm" "-f" "c8c0ff0c032d85d700c3b562aa78978b8e376b676674041006a13f0cde11741c"`
[INFO] [stdout] c8c0ff0c032d85d700c3b562aa78978b8e376b676674041006a13f0cde11741c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/heaptrack/0.4.0:/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] fd32bffc561f261bfad3f9768678d1ecedc032d4a62ef4c66ef71e69cd035b11
[INFO] running `"docker" "start" "-a" "fd32bffc561f261bfad3f9768678d1ecedc032d4a62ef4c66ef71e69cd035b11"`
[INFO] [stderr]    Compiling heaptrack v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "fd32bffc561f261bfad3f9768678d1ecedc032d4a62ef4c66ef71e69cd035b11"`
[INFO] running `"docker" "rm" "-f" "fd32bffc561f261bfad3f9768678d1ecedc032d4a62ef4c66ef71e69cd035b11"`
[INFO] [stdout] fd32bffc561f261bfad3f9768678d1ecedc032d4a62ef4c66ef71e69cd035b11
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/heaptrack/0.4.0:/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] 3939960dfc9087052608809dcb1da39968461778200109f7dc3b07b1c0b341b0
[INFO] running `"docker" "start" "-a" "3939960dfc9087052608809dcb1da39968461778200109f7dc3b07b1c0b341b0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/heaptrack-617e9405ad4c2816
[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 heaptrack
[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" "3939960dfc9087052608809dcb1da39968461778200109f7dc3b07b1c0b341b0"`
[INFO] running `"docker" "rm" "-f" "3939960dfc9087052608809dcb1da39968461778200109f7dc3b07b1c0b341b0"`
[INFO] [stdout] 3939960dfc9087052608809dcb1da39968461778200109f7dc3b07b1c0b341b0