[INFO] updating cached repository ayrat555/todo_demo
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ayrat555/todo_demo
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ayrat555/todo_demo" "work/ex/beta-1.37-6/sources/1.36.0/gh/ayrat555/todo_demo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ayrat555/todo_demo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ayrat555/todo_demo" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ayrat555/todo_demo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ayrat555/todo_demo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 051d11e4f2f4378585aa2be402a22aacc478ddc6
[INFO] sha for GitHub repo ayrat555/todo_demo: 051d11e4f2f4378585aa2be402a22aacc478ddc6
[INFO] validating manifest of ayrat555/todo_demo 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 ayrat555/todo_demo 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 ayrat555/todo_demo
[INFO] finished frobbing ayrat555/todo_demo
[INFO] frobbed toml for ayrat555/todo_demo written to work/ex/beta-1.37-6/sources/1.36.0/gh/ayrat555/todo_demo/Cargo.toml
[INFO] started frobbing ayrat555/todo_demo
[INFO] finished frobbing ayrat555/todo_demo
[INFO] frobbed toml for ayrat555/todo_demo written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ayrat555/todo_demo/Cargo.toml
[INFO] crate ayrat555/todo_demo 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 ayrat555/todo_demo 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-3/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/ayrat555/todo_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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 8296e2dd0bce02d363242596f21cbebcc6e08b292d48fc7d2084299d2ca205bb
[INFO] running `"docker" "start" "-a" "8296e2dd0bce02d363242596f21cbebcc6e08b292d48fc7d2084299d2ca205bb"`
[INFO] [stderr]    Compiling num-traits v0.2.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.6
[INFO] [stderr]    Compiling termcolor v0.3.4
[INFO] [stderr]    Compiling tokio-service v0.1.0 (https://github.com/tokio-rs/tokio-service#c56afde9)
[INFO] [stderr]    Compiling mio v0.6.13
[INFO] [stderr]    Compiling tokio-io v0.1.5
[INFO] [stderr]    Compiling derive-error-chain v0.10.1
[INFO] [stderr]    Compiling regex v0.2.6
[INFO] [stderr]    Compiling backtrace v0.3.5
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling num-integer v0.1.36
[INFO] [stderr]    Compiling num-complex v0.1.42
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling serde_json v1.0.9
[INFO] [stderr]    Compiling num-bigint v0.1.43
[INFO] [stderr]    Compiling num-iter v0.1.35
[INFO] [stderr]    Compiling tokio-core v0.1.12
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling dotenv v0.10.1
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling chrono v0.4.0
[INFO] [stderr]    Compiling spectral v0.6.0
[INFO] [stderr]    Compiling hyper v0.11.18
[INFO] [stderr]    Compiling env_logger v0.5.3
[INFO] [stderr]    Compiling todo-demo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.41s
[INFO] running `"docker" "inspect" "8296e2dd0bce02d363242596f21cbebcc6e08b292d48fc7d2084299d2ca205bb"`
[INFO] running `"docker" "rm" "-f" "8296e2dd0bce02d363242596f21cbebcc6e08b292d48fc7d2084299d2ca205bb"`
[INFO] [stdout] 8296e2dd0bce02d363242596f21cbebcc6e08b292d48fc7d2084299d2ca205bb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/ayrat555/todo_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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 07d0acb39aac388c207da74d90c2670df397cfd79ca19c1762319bd50ae835cf
[INFO] running `"docker" "start" "-a" "07d0acb39aac388c207da74d90c2670df397cfd79ca19c1762319bd50ae835cf"`
[INFO] [stderr]    Compiling todo-demo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `"docker" "inspect" "07d0acb39aac388c207da74d90c2670df397cfd79ca19c1762319bd50ae835cf"`
[INFO] running `"docker" "rm" "-f" "07d0acb39aac388c207da74d90c2670df397cfd79ca19c1762319bd50ae835cf"`
[INFO] [stdout] 07d0acb39aac388c207da74d90c2670df397cfd79ca19c1762319bd50ae835cf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/ayrat555/todo_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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 7a19d3aea93d350950f10bbfa4df67f7be5eacfb554fbe09a4b02971163a74d2
[INFO] running `"docker" "start" "-a" "7a19d3aea93d350950f10bbfa4df67f7be5eacfb554fbe09a4b02971163a74d2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/todo_demo-44ea99112a85d00d
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test config::test::should_be_default_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7a19d3aea93d350950f10bbfa4df67f7be5eacfb554fbe09a4b02971163a74d2"`
[INFO] running `"docker" "rm" "-f" "7a19d3aea93d350950f10bbfa4df67f7be5eacfb554fbe09a4b02971163a74d2"`
[INFO] [stdout] 7a19d3aea93d350950f10bbfa4df67f7be5eacfb554fbe09a4b02971163a74d2