[INFO] cloning repository https://github.com/vladimirovmm/testtask_statkan
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vladimirovmm/testtask_statkan" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirovmm%2Ftesttask_statkan", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirovmm%2Ftesttask_statkan'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 82069bf21919184ee6dc5132646fbda53b8ce12a
[INFO] testing vladimirovmm/testtask_statkan against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirovmm%2Ftesttask_statkan" "/workspace/builds/worker-74/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-74/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vladimirovmm/testtask_statkan on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vladimirovmm/testtask_statkan
[INFO] finished tweaking git repo https://github.com/vladimirovmm/testtask_statkan
[INFO] tweaked toml for git repo https://github.com/vladimirovmm/testtask_statkan written to /workspace/builds/worker-74/source/Cargo.toml
[INFO] crate git repo https://github.com/vladimirovmm/testtask_statkan already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a4481791acf8fba660d8034d62845011f9b0d9d5e652ffd1844cfb9960d027b
[INFO] running `Command { std: "docker" "start" "-a" "2a4481791acf8fba660d8034d62845011f9b0d9d5e652ffd1844cfb9960d027b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a4481791acf8fba660d8034d62845011f9b0d9d5e652ffd1844cfb9960d027b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a4481791acf8fba660d8034d62845011f9b0d9d5e652ffd1844cfb9960d027b", kill_on_drop: false }`
[INFO] [stdout] 2a4481791acf8fba660d8034d62845011f9b0d9d5e652ffd1844cfb9960d027b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 312a3f8d4af3a3f2f38fb25c8306ff5c54d1fde996c771f714ed61fb952c1800
[INFO] running `Command { std: "docker" "start" "-a" "312a3f8d4af3a3f2f38fb25c8306ff5c54d1fde996c771f714ed61fb952c1800", kill_on_drop: false }`
[INFO] [stderr]    Compiling stakan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.53s
[INFO] running `Command { std: "docker" "inspect" "312a3f8d4af3a3f2f38fb25c8306ff5c54d1fde996c771f714ed61fb952c1800", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "312a3f8d4af3a3f2f38fb25c8306ff5c54d1fde996c771f714ed61fb952c1800", kill_on_drop: false }`
[INFO] [stdout] 312a3f8d4af3a3f2f38fb25c8306ff5c54d1fde996c771f714ed61fb952c1800
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2519b3f0771e3dfa37463cd9f20ff17532f9037eac9c844eb3cb1c5cbd1d5211
[INFO] running `Command { std: "docker" "start" "-a" "2519b3f0771e3dfa37463cd9f20ff17532f9037eac9c844eb3cb1c5cbd1d5211", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling stakan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.28s
[INFO] running `Command { std: "docker" "inspect" "2519b3f0771e3dfa37463cd9f20ff17532f9037eac9c844eb3cb1c5cbd1d5211", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2519b3f0771e3dfa37463cd9f20ff17532f9037eac9c844eb3cb1c5cbd1d5211", kill_on_drop: false }`
[INFO] [stdout] 2519b3f0771e3dfa37463cd9f20ff17532f9037eac9c844eb3cb1c5cbd1d5211
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 601b063ed774682f53cbc86ab95a96e0cdea1b2f3c74beccbc27c1126317cfd7
[INFO] running `Command { std: "docker" "start" "-a" "601b063ed774682f53cbc86ab95a96e0cdea1b2f3c74beccbc27c1126317cfd7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stakan-4def3e0695494035)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test libs::solutions::from_vec::test::get_max_price ... ok
[INFO] [stdout] test libs::solutions::from_vec::test::get_max_price_index ... ok
[INFO] [stdout] test libs::solutions::from_vec::test::get_min_price ... ok
[INFO] [stdout] test libs::solutions::from_vec::test::get_min_price_index ... ok
[INFO] [stdout] test libs::solutions::from_vec::test::get_spread ... ok
[INFO] [stdout] test libs::solutions::from_vec::test::process_1 ... ok
[INFO] [stdout] test libs::solutions::from_vec::test::get_spread_1 ... ok
[INFO] [stdout] test libs::solutions::from_vec::test::process_2 ... ok
[INFO] [stdout] test libs::solutions::from_vec::test::process_3 ... ok
[INFO] [stdout] test libs::solutions::from_vecdeque::test::get_max_price ... ok
[INFO] [stdout] test libs::solutions::from_vecdeque::test::get_max_price_index ... ok
[INFO] [stdout] test libs::solutions::from_vecdeque::test::get_min_price ... ok
[INFO] [stdout] test libs::solutions::from_vecdeque::test::get_min_price_index ... ok
[INFO] [stdout] test libs::solutions::from_vecdeque::test::get_spread ... ok
[INFO] [stdout] test libs::solutions::from_vecdeque::test::process_1 ... ok
[INFO] [stdout] test libs::solutions::from_vecdeque::test::get_spread_1 ... ok
[INFO] [stdout] test libs::solutions::from_vecdeque::test::process_2 ... ok
[INFO] [stdout] test libs::solutions::from_vecdeque::test::process_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "601b063ed774682f53cbc86ab95a96e0cdea1b2f3c74beccbc27c1126317cfd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "601b063ed774682f53cbc86ab95a96e0cdea1b2f3c74beccbc27c1126317cfd7", kill_on_drop: false }`
[INFO] [stdout] 601b063ed774682f53cbc86ab95a96e0cdea1b2f3c74beccbc27c1126317cfd7