[INFO] updating cached repository amitsaha/rust-cli-demo
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/amitsaha/rust-cli-demo
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/amitsaha/rust-cli-demo" "work/ex/beta-1.38-1/sources/1.37.0/gh/amitsaha/rust-cli-demo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/amitsaha/rust-cli-demo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/amitsaha/rust-cli-demo" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/amitsaha/rust-cli-demo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/amitsaha/rust-cli-demo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e1fccc14697ad7c12025b13ce4b3e77eb710b690
[INFO] sha for GitHub repo amitsaha/rust-cli-demo: e1fccc14697ad7c12025b13ce4b3e77eb710b690
[INFO] validating manifest of amitsaha/rust-cli-demo 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 amitsaha/rust-cli-demo 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 amitsaha/rust-cli-demo
[INFO] finished frobbing amitsaha/rust-cli-demo
[INFO] frobbed toml for amitsaha/rust-cli-demo written to work/ex/beta-1.38-1/sources/1.37.0/gh/amitsaha/rust-cli-demo/Cargo.toml
[INFO] started frobbing amitsaha/rust-cli-demo
[INFO] finished frobbing amitsaha/rust-cli-demo
[INFO] frobbed toml for amitsaha/rust-cli-demo written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/amitsaha/rust-cli-demo/Cargo.toml
[INFO] crate amitsaha/rust-cli-demo 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 amitsaha/rust-cli-demo against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/amitsaha/rust-cli-demo:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 55fba84a10d3c160b13bb5e78008a0d944fd161aa3146ef6f2aab2ec4f7c9b67
[INFO] running `"docker" "start" "-a" "55fba84a10d3c160b13bb5e78008a0d944fd161aa3146ef6f2aab2ec4f7c9b67"`
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling liboverdrop v0.0.2
[INFO] [stderr]    Compiling rust-cli-demo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.59s
[INFO] running `"docker" "inspect" "55fba84a10d3c160b13bb5e78008a0d944fd161aa3146ef6f2aab2ec4f7c9b67"`
[INFO] running `"docker" "rm" "-f" "55fba84a10d3c160b13bb5e78008a0d944fd161aa3146ef6f2aab2ec4f7c9b67"`
[INFO] [stdout] 55fba84a10d3c160b13bb5e78008a0d944fd161aa3146ef6f2aab2ec4f7c9b67
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/amitsaha/rust-cli-demo:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] c30c5510a2136020d93ed5c0ebeb227b780b05b99f3e3578cc863cf92ed702ae
[INFO] running `"docker" "start" "-a" "c30c5510a2136020d93ed5c0ebeb227b780b05b99f3e3578cc863cf92ed702ae"`
[INFO] [stderr]    Compiling rust-cli-demo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `"docker" "inspect" "c30c5510a2136020d93ed5c0ebeb227b780b05b99f3e3578cc863cf92ed702ae"`
[INFO] running `"docker" "rm" "-f" "c30c5510a2136020d93ed5c0ebeb227b780b05b99f3e3578cc863cf92ed702ae"`
[INFO] [stdout] c30c5510a2136020d93ed5c0ebeb227b780b05b99f3e3578cc863cf92ed702ae
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/amitsaha/rust-cli-demo:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 0307810df9d44f6f67be011f20fc0fa281c2db89434eb65ccdc54108133fa2b5
[INFO] running `"docker" "start" "-a" "0307810df9d44f6f67be011f20fc0fa281c2db89434eb65ccdc54108133fa2b5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_cli_demo-f4278c6c85dff89a
[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" "0307810df9d44f6f67be011f20fc0fa281c2db89434eb65ccdc54108133fa2b5"`
[INFO] running `"docker" "rm" "-f" "0307810df9d44f6f67be011f20fc0fa281c2db89434eb65ccdc54108133fa2b5"`
[INFO] [stdout] 0307810df9d44f6f67be011f20fc0fa281c2db89434eb65ccdc54108133fa2b5