[INFO] updating cached repository Wassasin/slimmemeter
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Wassasin/slimmemeter
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Wassasin/slimmemeter" "work/ex/beta-1.37-6/sources/1.36.0/gh/Wassasin/slimmemeter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Wassasin/slimmemeter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Wassasin/slimmemeter" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Wassasin/slimmemeter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Wassasin/slimmemeter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] aa28f3555e7ca015ef415a1bd26037a8eb8afa3a
[INFO] sha for GitHub repo Wassasin/slimmemeter: aa28f3555e7ca015ef415a1bd26037a8eb8afa3a
[INFO] validating manifest of Wassasin/slimmemeter 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 Wassasin/slimmemeter 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 Wassasin/slimmemeter
[INFO] finished frobbing Wassasin/slimmemeter
[INFO] frobbed toml for Wassasin/slimmemeter written to work/ex/beta-1.37-6/sources/1.36.0/gh/Wassasin/slimmemeter/Cargo.toml
[INFO] started frobbing Wassasin/slimmemeter
[INFO] finished frobbing Wassasin/slimmemeter
[INFO] frobbed toml for Wassasin/slimmemeter written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Wassasin/slimmemeter/Cargo.toml
[INFO] crate Wassasin/slimmemeter already has a lockfile, it will not be regenerated
[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 Wassasin/slimmemeter 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-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Wassasin/slimmemeter:/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] e4cb4dc86fdd552cbfb1157985ad5833347b1f823a41474f2a61697fbf22ebbc
[INFO] running `"docker" "start" "-a" "e4cb4dc86fdd552cbfb1157985ad5833347b1f823a41474f2a61697fbf22ebbc"`
[INFO] [stderr]    Compiling protobuf v2.4.0
[INFO] [stderr]    Compiling prometheus v0.5.0
[INFO] [stderr]    Compiling crc16 v0.4.0
[INFO] [stderr]    Compiling spin v0.4.10
[INFO] [stderr]    Compiling ioctl-rs v0.1.6
[INFO] [stderr]    Compiling serial-core v0.4.0
[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling tokio-threadpool v0.1.13
[INFO] [stderr]    Compiling serial-unix v0.4.0
[INFO] [stderr]    Compiling dsmr5 v0.1.1
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling serial v0.4.0
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio v0.1.18
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling hyper v0.12.25
[INFO] [stderr]    Compiling prometheus_exporter v0.3.0
[INFO] [stderr]    Compiling slimmemeter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.72s
[INFO] running `"docker" "inspect" "e4cb4dc86fdd552cbfb1157985ad5833347b1f823a41474f2a61697fbf22ebbc"`
[INFO] running `"docker" "rm" "-f" "e4cb4dc86fdd552cbfb1157985ad5833347b1f823a41474f2a61697fbf22ebbc"`
[INFO] [stdout] e4cb4dc86fdd552cbfb1157985ad5833347b1f823a41474f2a61697fbf22ebbc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Wassasin/slimmemeter:/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] 0a1b2eca08db39da4854afe293ecb9f7a94653ed98911179902a84ff5429453f
[INFO] running `"docker" "start" "-a" "0a1b2eca08db39da4854afe293ecb9f7a94653ed98911179902a84ff5429453f"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling slimmemeter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.64s
[INFO] running `"docker" "inspect" "0a1b2eca08db39da4854afe293ecb9f7a94653ed98911179902a84ff5429453f"`
[INFO] running `"docker" "rm" "-f" "0a1b2eca08db39da4854afe293ecb9f7a94653ed98911179902a84ff5429453f"`
[INFO] [stdout] 0a1b2eca08db39da4854afe293ecb9f7a94653ed98911179902a84ff5429453f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Wassasin/slimmemeter:/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] f08750de836ae657e25142d46b1be9601e3e00593ad31698fdd323f870e51ad3
[INFO] running `"docker" "start" "-a" "f08750de836ae657e25142d46b1be9601e3e00593ad31698fdd323f870e51ad3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/slimmemeter-09bff64756acdea8
[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" "f08750de836ae657e25142d46b1be9601e3e00593ad31698fdd323f870e51ad3"`
[INFO] running `"docker" "rm" "-f" "f08750de836ae657e25142d46b1be9601e3e00593ad31698fdd323f870e51ad3"`
[INFO] [stdout] f08750de836ae657e25142d46b1be9601e3e00593ad31698fdd323f870e51ad3