[INFO] updating cached repository jacobg1/Rust-Tutorial
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jacobg1/Rust-Tutorial
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jacobg1/Rust-Tutorial" "work/ex/beta-1.37-6/sources/1.36.0/gh/jacobg1/Rust-Tutorial"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jacobg1/Rust-Tutorial'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jacobg1/Rust-Tutorial" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jacobg1/Rust-Tutorial"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jacobg1/Rust-Tutorial'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 12d05468efa769d1f7ab33b77ce328de0c086e96
[INFO] sha for GitHub repo jacobg1/Rust-Tutorial: 12d05468efa769d1f7ab33b77ce328de0c086e96
[INFO] validating manifest of jacobg1/Rust-Tutorial 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 jacobg1/Rust-Tutorial 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 jacobg1/Rust-Tutorial
[INFO] finished frobbing jacobg1/Rust-Tutorial
[INFO] frobbed toml for jacobg1/Rust-Tutorial written to work/ex/beta-1.37-6/sources/1.36.0/gh/jacobg1/Rust-Tutorial/Cargo.toml
[INFO] started frobbing jacobg1/Rust-Tutorial
[INFO] finished frobbing jacobg1/Rust-Tutorial
[INFO] frobbed toml for jacobg1/Rust-Tutorial written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jacobg1/Rust-Tutorial/Cargo.toml
[INFO] crate jacobg1/Rust-Tutorial 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 jacobg1/Rust-Tutorial 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jacobg1/Rust-Tutorial:/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] ff8cb8d8f861020d84ca44cbfe901d6d34c3f484a7798cbe5291bfa75683c94f
[INFO] running `"docker" "start" "-a" "ff8cb8d8f861020d84ca44cbfe901d6d34c3f484a7798cbe5291bfa75683c94f"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `"docker" "inspect" "ff8cb8d8f861020d84ca44cbfe901d6d34c3f484a7798cbe5291bfa75683c94f"`
[INFO] running `"docker" "rm" "-f" "ff8cb8d8f861020d84ca44cbfe901d6d34c3f484a7798cbe5291bfa75683c94f"`
[INFO] [stdout] ff8cb8d8f861020d84ca44cbfe901d6d34c3f484a7798cbe5291bfa75683c94f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jacobg1/Rust-Tutorial:/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] c1e317fcfd1737203a10d64fe0d2e5bf28f94d44ea6e9f84220d7b4a114cc952
[INFO] running `"docker" "start" "-a" "c1e317fcfd1737203a10d64fe0d2e5bf28f94d44ea6e9f84220d7b4a114cc952"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "c1e317fcfd1737203a10d64fe0d2e5bf28f94d44ea6e9f84220d7b4a114cc952"`
[INFO] running `"docker" "rm" "-f" "c1e317fcfd1737203a10d64fe0d2e5bf28f94d44ea6e9f84220d7b4a114cc952"`
[INFO] [stdout] c1e317fcfd1737203a10d64fe0d2e5bf28f94d44ea6e9f84220d7b4a114cc952
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jacobg1/Rust-Tutorial:/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] 35c9f83fa8f5e784b8b797404c44832ae8d28bcfc49e7c720c21e5fa93a81dbe
[INFO] running `"docker" "start" "-a" "35c9f83fa8f5e784b8b797404c44832ae8d28bcfc49e7c720c21e5fa93a81dbe"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guessing_game-fd4aba96a28a1515
[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" "35c9f83fa8f5e784b8b797404c44832ae8d28bcfc49e7c720c21e5fa93a81dbe"`
[INFO] running `"docker" "rm" "-f" "35c9f83fa8f5e784b8b797404c44832ae8d28bcfc49e7c720c21e5fa93a81dbe"`
[INFO] [stdout] 35c9f83fa8f5e784b8b797404c44832ae8d28bcfc49e7c720c21e5fa93a81dbe