[INFO] updating cached repository EngelEatos/rust_duplicatefinder
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/EngelEatos/rust_duplicatefinder
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/EngelEatos/rust_duplicatefinder" "work/ex/beta-1.37-6/sources/1.36.0/gh/EngelEatos/rust_duplicatefinder"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/EngelEatos/rust_duplicatefinder'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/EngelEatos/rust_duplicatefinder" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/EngelEatos/rust_duplicatefinder"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/EngelEatos/rust_duplicatefinder'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d0276fa02e469bb080d1fc1e86795911c269e133
[INFO] sha for GitHub repo EngelEatos/rust_duplicatefinder: d0276fa02e469bb080d1fc1e86795911c269e133
[INFO] validating manifest of EngelEatos/rust_duplicatefinder 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 EngelEatos/rust_duplicatefinder 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 EngelEatos/rust_duplicatefinder
[INFO] finished frobbing EngelEatos/rust_duplicatefinder
[INFO] frobbed toml for EngelEatos/rust_duplicatefinder written to work/ex/beta-1.37-6/sources/1.36.0/gh/EngelEatos/rust_duplicatefinder/Cargo.toml
[INFO] started frobbing EngelEatos/rust_duplicatefinder
[INFO] finished frobbing EngelEatos/rust_duplicatefinder
[INFO] frobbed toml for EngelEatos/rust_duplicatefinder written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/EngelEatos/rust_duplicatefinder/Cargo.toml
[INFO] crate EngelEatos/rust_duplicatefinder 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 EngelEatos/rust_duplicatefinder 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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/EngelEatos/rust_duplicatefinder:/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] aeeb315b496ddf13b0e3e96c41d921af722ed7113ff0f8ca36bd9fc756e3b5c5
[INFO] running `"docker" "start" "-a" "aeeb315b496ddf13b0e3e96c41d921af722ed7113ff0f8ca36bd9fc756e3b5c5"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling filebuffer v0.2.0
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling generic-array v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.5.1
[INFO] [stderr]    Compiling digest v0.7.1
[INFO] [stderr]    Compiling blake2 v0.7.0
[INFO] [stderr]    Compiling duplicatefinder v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.95s
[INFO] running `"docker" "inspect" "aeeb315b496ddf13b0e3e96c41d921af722ed7113ff0f8ca36bd9fc756e3b5c5"`
[INFO] running `"docker" "rm" "-f" "aeeb315b496ddf13b0e3e96c41d921af722ed7113ff0f8ca36bd9fc756e3b5c5"`
[INFO] [stdout] aeeb315b496ddf13b0e3e96c41d921af722ed7113ff0f8ca36bd9fc756e3b5c5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/EngelEatos/rust_duplicatefinder:/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] 99abd92499881e2d180d05597fe541ddac3ee560c55c8b72471589a304465af9
[INFO] running `"docker" "start" "-a" "99abd92499881e2d180d05597fe541ddac3ee560c55c8b72471589a304465af9"`
[INFO] [stderr]    Compiling duplicatefinder v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "99abd92499881e2d180d05597fe541ddac3ee560c55c8b72471589a304465af9"`
[INFO] running `"docker" "rm" "-f" "99abd92499881e2d180d05597fe541ddac3ee560c55c8b72471589a304465af9"`
[INFO] [stdout] 99abd92499881e2d180d05597fe541ddac3ee560c55c8b72471589a304465af9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/EngelEatos/rust_duplicatefinder:/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] ffb1060cd647c2cbb14d844d7ac1f2682d22de24e6a02737fd6b2b1e7ccacc60
[INFO] running `"docker" "start" "-a" "ffb1060cd647c2cbb14d844d7ac1f2682d22de24e6a02737fd6b2b1e7ccacc60"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/duplicatefinder-d59767392805602e
[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" "ffb1060cd647c2cbb14d844d7ac1f2682d22de24e6a02737fd6b2b1e7ccacc60"`
[INFO] running `"docker" "rm" "-f" "ffb1060cd647c2cbb14d844d7ac1f2682d22de24e6a02737fd6b2b1e7ccacc60"`
[INFO] [stdout] ffb1060cd647c2cbb14d844d7ac1f2682d22de24e6a02737fd6b2b1e7ccacc60