[INFO] updating cached repository gfreezy/dump-cat
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/gfreezy/dump-cat
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/gfreezy/dump-cat" "work/ex/beta-1.37-6/sources/1.36.0/gh/gfreezy/dump-cat"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/gfreezy/dump-cat'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gfreezy/dump-cat" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/gfreezy/dump-cat"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/gfreezy/dump-cat'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b6ba900acefc5df661003c7629a67f2f159fb65f
[INFO] sha for GitHub repo gfreezy/dump-cat: b6ba900acefc5df661003c7629a67f2f159fb65f
[INFO] validating manifest of gfreezy/dump-cat 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 gfreezy/dump-cat 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 gfreezy/dump-cat
[INFO] finished frobbing gfreezy/dump-cat
[INFO] frobbed toml for gfreezy/dump-cat written to work/ex/beta-1.37-6/sources/1.36.0/gh/gfreezy/dump-cat/Cargo.toml
[INFO] started frobbing gfreezy/dump-cat
[INFO] finished frobbing gfreezy/dump-cat
[INFO] frobbed toml for gfreezy/dump-cat written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/gfreezy/dump-cat/Cargo.toml
[INFO] crate gfreezy/dump-cat 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 gfreezy/dump-cat 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/gfreezy/dump-cat:/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] 3c75a26069351c2f2f84c6ccfe589595e8996ec59a5c72a4911cda76aa727ed6
[INFO] running `"docker" "start" "-a" "3c75a26069351c2f2f84c6ccfe589595e8996ec59a5c72a4911cda76aa727ed6"`
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling serde v1.0.90
[INFO] [stderr]    Compiling regex v1.1.5
[INFO] [stderr]    Compiling derive_builder v0.7.1
[INFO] [stderr]    Compiling evalexpr v4.1.0
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling snap v0.2.5
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling darling_core v0.8.6
[INFO] [stderr]    Compiling crossbeam v0.7.1
[INFO] [stderr]    Compiling darling_macro v0.8.6
[INFO] [stderr]    Compiling env_logger v0.6.1
[INFO] [stderr]    Compiling darling v0.8.6
[INFO] [stderr]    Compiling derive_builder_core v0.4.1
[INFO] [stderr]    Compiling structopt v0.2.15
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling dump-cat v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `"docker" "inspect" "3c75a26069351c2f2f84c6ccfe589595e8996ec59a5c72a4911cda76aa727ed6"`
[INFO] running `"docker" "rm" "-f" "3c75a26069351c2f2f84c6ccfe589595e8996ec59a5c72a4911cda76aa727ed6"`
[INFO] [stdout] 3c75a26069351c2f2f84c6ccfe589595e8996ec59a5c72a4911cda76aa727ed6
[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/gfreezy/dump-cat:/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] 328eef4a25b22327b8a391e250a96843a12e11a6f8195144ffb5d40cb8777f18
[INFO] running `"docker" "start" "-a" "328eef4a25b22327b8a391e250a96843a12e11a6f8195144ffb5d40cb8777f18"`
[INFO] [stderr]    Compiling dump-cat v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `"docker" "inspect" "328eef4a25b22327b8a391e250a96843a12e11a6f8195144ffb5d40cb8777f18"`
[INFO] running `"docker" "rm" "-f" "328eef4a25b22327b8a391e250a96843a12e11a6f8195144ffb5d40cb8777f18"`
[INFO] [stdout] 328eef4a25b22327b8a391e250a96843a12e11a6f8195144ffb5d40cb8777f18
[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/gfreezy/dump-cat:/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] 70885d4930d2b72f4405cf11322e4c875fbaecedac802f149c55f2d331ddf8bc
[INFO] running `"docker" "start" "-a" "70885d4930d2b72f4405cf11322e4c875fbaecedac802f149c55f2d331ddf8bc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dump_cat-fe1614c7e1aea3c1
[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" "70885d4930d2b72f4405cf11322e4c875fbaecedac802f149c55f2d331ddf8bc"`
[INFO] running `"docker" "rm" "-f" "70885d4930d2b72f4405cf11322e4c875fbaecedac802f149c55f2d331ddf8bc"`
[INFO] [stdout] 70885d4930d2b72f4405cf11322e4c875fbaecedac802f149c55f2d331ddf8bc