[INFO] updating cached repository rumanbsl/rust-todo
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rumanbsl/rust-todo
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rumanbsl/rust-todo" "work/ex/beta-1.37-6/sources/1.36.0/gh/rumanbsl/rust-todo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/rumanbsl/rust-todo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rumanbsl/rust-todo" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rumanbsl/rust-todo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rumanbsl/rust-todo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 958c0d07091e12e8d61ac8fa1d118ca61ed9c1ba
[INFO] sha for GitHub repo rumanbsl/rust-todo: 958c0d07091e12e8d61ac8fa1d118ca61ed9c1ba
[INFO] validating manifest of rumanbsl/rust-todo 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 rumanbsl/rust-todo 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 rumanbsl/rust-todo
[INFO] finished frobbing rumanbsl/rust-todo
[INFO] frobbed toml for rumanbsl/rust-todo written to work/ex/beta-1.37-6/sources/1.36.0/gh/rumanbsl/rust-todo/Cargo.toml
[INFO] started frobbing rumanbsl/rust-todo
[INFO] finished frobbing rumanbsl/rust-todo
[INFO] frobbed toml for rumanbsl/rust-todo written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rumanbsl/rust-todo/Cargo.toml
[INFO] crate rumanbsl/rust-todo 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 rumanbsl/rust-todo against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rumanbsl/rust-todo:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 5da5cb5e288841681f229550e5d21bfe5265f9185cd2bdcd4fa3dc5263a03d74
[INFO] running `"docker" "start" "-a" "5da5cb5e288841681f229550e5d21bfe5265f9185cd2bdcd4fa3dc5263a03d74"`
[INFO] [stderr]    Compiling rust-lang v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `"docker" "inspect" "5da5cb5e288841681f229550e5d21bfe5265f9185cd2bdcd4fa3dc5263a03d74"`
[INFO] running `"docker" "rm" "-f" "5da5cb5e288841681f229550e5d21bfe5265f9185cd2bdcd4fa3dc5263a03d74"`
[INFO] [stdout] 5da5cb5e288841681f229550e5d21bfe5265f9185cd2bdcd4fa3dc5263a03d74
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rumanbsl/rust-todo:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] b2b172bf76e7513ccc91bdc2d8a077efbd6d640a5500195f5251989cb8b4b967
[INFO] running `"docker" "start" "-a" "b2b172bf76e7513ccc91bdc2d8a077efbd6d640a5500195f5251989cb8b4b967"`
[INFO] [stderr]    Compiling rust-lang v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "b2b172bf76e7513ccc91bdc2d8a077efbd6d640a5500195f5251989cb8b4b967"`
[INFO] running `"docker" "rm" "-f" "b2b172bf76e7513ccc91bdc2d8a077efbd6d640a5500195f5251989cb8b4b967"`
[INFO] [stdout] b2b172bf76e7513ccc91bdc2d8a077efbd6d640a5500195f5251989cb8b4b967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rumanbsl/rust-todo:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 9d2b35de5f95e1c3ba53d70195fc69b6288dbe64b246403545a6b59e769a67ed
[INFO] running `"docker" "start" "-a" "9d2b35de5f95e1c3ba53d70195fc69b6288dbe64b246403545a6b59e769a67ed"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_lang-9b4e835d52a174d4
[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" "9d2b35de5f95e1c3ba53d70195fc69b6288dbe64b246403545a6b59e769a67ed"`
[INFO] running `"docker" "rm" "-f" "9d2b35de5f95e1c3ba53d70195fc69b6288dbe64b246403545a6b59e769a67ed"`
[INFO] [stdout] 9d2b35de5f95e1c3ba53d70195fc69b6288dbe64b246403545a6b59e769a67ed