[INFO] updating cached repository KevinWMatthews/rust-ownership
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/KevinWMatthews/rust-ownership
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/KevinWMatthews/rust-ownership" "work/ex/beta-1.38-1/sources/1.37.0/gh/KevinWMatthews/rust-ownership"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/KevinWMatthews/rust-ownership'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/KevinWMatthews/rust-ownership" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/KevinWMatthews/rust-ownership"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/KevinWMatthews/rust-ownership'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 93439f17b8ada91c74c6fc44eb286d2e2f8cc5e9
[INFO] sha for GitHub repo KevinWMatthews/rust-ownership: 93439f17b8ada91c74c6fc44eb286d2e2f8cc5e9
[INFO] validating manifest of KevinWMatthews/rust-ownership on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of KevinWMatthews/rust-ownership on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing KevinWMatthews/rust-ownership
[INFO] finished frobbing KevinWMatthews/rust-ownership
[INFO] frobbed toml for KevinWMatthews/rust-ownership written to work/ex/beta-1.38-1/sources/1.37.0/gh/KevinWMatthews/rust-ownership/Cargo.toml
[INFO] started frobbing KevinWMatthews/rust-ownership
[INFO] finished frobbing KevinWMatthews/rust-ownership
[INFO] frobbed toml for KevinWMatthews/rust-ownership written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/KevinWMatthews/rust-ownership/Cargo.toml
[INFO] crate KevinWMatthews/rust-ownership already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing KevinWMatthews/rust-ownership against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/KevinWMatthews/rust-ownership:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] edef6c3071639806389629db0ce8af82a45d1f558f5f9b8e4671195b41b1dbeb
[INFO] running `"docker" "start" "-a" "edef6c3071639806389629db0ce8af82a45d1f558f5f9b8e4671195b41b1dbeb"`
[INFO] [stderr]    Compiling rust-ownership v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "edef6c3071639806389629db0ce8af82a45d1f558f5f9b8e4671195b41b1dbeb"`
[INFO] running `"docker" "rm" "-f" "edef6c3071639806389629db0ce8af82a45d1f558f5f9b8e4671195b41b1dbeb"`
[INFO] [stdout] edef6c3071639806389629db0ce8af82a45d1f558f5f9b8e4671195b41b1dbeb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/KevinWMatthews/rust-ownership:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3761e17fc5f547c4053b32bbd01a750452122c87522e5ec14160792d6a82ddae
[INFO] running `"docker" "start" "-a" "3761e17fc5f547c4053b32bbd01a750452122c87522e5ec14160792d6a82ddae"`
[INFO] [stderr]    Compiling rust-ownership v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "3761e17fc5f547c4053b32bbd01a750452122c87522e5ec14160792d6a82ddae"`
[INFO] running `"docker" "rm" "-f" "3761e17fc5f547c4053b32bbd01a750452122c87522e5ec14160792d6a82ddae"`
[INFO] [stdout] 3761e17fc5f547c4053b32bbd01a750452122c87522e5ec14160792d6a82ddae
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/KevinWMatthews/rust-ownership:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 393da06926d8fc03a73c2301413f5a2aa9b3372f04c33b2f706be4d251a742c2
[INFO] running `"docker" "start" "-a" "393da06926d8fc03a73c2301413f5a2aa9b3372f04c33b2f706be4d251a742c2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dereferencing_copy_type-662819e56843297f
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dereferencing_non_copy_type-12fe53cbe33deb72
[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] [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]      Running /opt/crater/target/debug/deps/lifetimes_for_references-f79d33c674ed3aaf
[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" "393da06926d8fc03a73c2301413f5a2aa9b3372f04c33b2f706be4d251a742c2"`
[INFO] running `"docker" "rm" "-f" "393da06926d8fc03a73c2301413f5a2aa9b3372f04c33b2f706be4d251a742c2"`
[INFO] [stdout] 393da06926d8fc03a73c2301413f5a2aa9b3372f04c33b2f706be4d251a742c2