[INFO] updating cached repository dodbrian/RustFundamentals
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dodbrian/RustFundamentals
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dodbrian/RustFundamentals" "work/ex/beta-1.37-6/sources/1.36.0/gh/dodbrian/RustFundamentals"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/dodbrian/RustFundamentals'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dodbrian/RustFundamentals" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dodbrian/RustFundamentals"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dodbrian/RustFundamentals'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cec78d0d6810f40e0f3e76128dda7119f0b055cb
[INFO] sha for GitHub repo dodbrian/RustFundamentals: cec78d0d6810f40e0f3e76128dda7119f0b055cb
[INFO] validating manifest of dodbrian/RustFundamentals 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 dodbrian/RustFundamentals 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 dodbrian/RustFundamentals
[INFO] finished frobbing dodbrian/RustFundamentals
[INFO] frobbed toml for dodbrian/RustFundamentals written to work/ex/beta-1.37-6/sources/1.36.0/gh/dodbrian/RustFundamentals/Cargo.toml
[INFO] started frobbing dodbrian/RustFundamentals
[INFO] finished frobbing dodbrian/RustFundamentals
[INFO] frobbed toml for dodbrian/RustFundamentals written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dodbrian/RustFundamentals/Cargo.toml
[INFO] crate dodbrian/RustFundamentals 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 dodbrian/RustFundamentals 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/dodbrian/RustFundamentals:/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] 0681fcaad732aa4ed80838e5da26022ac29e3df7aedfc27147da4f3a231f30e5
[INFO] running `"docker" "start" "-a" "0681fcaad732aa4ed80838e5da26022ac29e3df7aedfc27147da4f3a231f30e5"`
[INFO] [stderr]    Compiling rust_fundamentals v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `"docker" "inspect" "0681fcaad732aa4ed80838e5da26022ac29e3df7aedfc27147da4f3a231f30e5"`
[INFO] running `"docker" "rm" "-f" "0681fcaad732aa4ed80838e5da26022ac29e3df7aedfc27147da4f3a231f30e5"`
[INFO] [stdout] 0681fcaad732aa4ed80838e5da26022ac29e3df7aedfc27147da4f3a231f30e5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/dodbrian/RustFundamentals:/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] 37b4197ea1dd34b0f1a545c26c55c9782146ad6298e44a4cfa6326b4927ef6c6
[INFO] running `"docker" "start" "-a" "37b4197ea1dd34b0f1a545c26c55c9782146ad6298e44a4cfa6326b4927ef6c6"`
[INFO] [stderr]    Compiling rust_fundamentals v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "37b4197ea1dd34b0f1a545c26c55c9782146ad6298e44a4cfa6326b4927ef6c6"`
[INFO] running `"docker" "rm" "-f" "37b4197ea1dd34b0f1a545c26c55c9782146ad6298e44a4cfa6326b4927ef6c6"`
[INFO] [stdout] 37b4197ea1dd34b0f1a545c26c55c9782146ad6298e44a4cfa6326b4927ef6c6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/dodbrian/RustFundamentals:/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] 31bca2651df2695e0c405e36eadd7216e0275a6576ec77494e55304317f5a6be
[INFO] running `"docker" "start" "-a" "31bca2651df2695e0c405e36eadd7216e0275a6576ec77494e55304317f5a6be"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_fundamentals-8550a07f531e414e
[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" "31bca2651df2695e0c405e36eadd7216e0275a6576ec77494e55304317f5a6be"`
[INFO] running `"docker" "rm" "-f" "31bca2651df2695e0c405e36eadd7216e0275a6576ec77494e55304317f5a6be"`
[INFO] [stdout] 31bca2651df2695e0c405e36eadd7216e0275a6576ec77494e55304317f5a6be