[INFO] updating cached repository https://github.com/IgorBoyarshin/KPI_CRYPTO
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 14a8a8d24f4666c09e224b2596bf9142ce733c8b
[INFO] testing IgorBoyarshin/KPI_CRYPTO against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIgorBoyarshin%2FKPI_CRYPTO" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/IgorBoyarshin/KPI_CRYPTO on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/IgorBoyarshin/KPI_CRYPTO
[INFO] finished tweaking git repo https://github.com/IgorBoyarshin/KPI_CRYPTO
[INFO] tweaked toml for git repo https://github.com/IgorBoyarshin/KPI_CRYPTO written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/IgorBoyarshin/KPI_CRYPTO already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e3c3387483bf4971fd6c4cbed9db23c96f36b1fb8ae22935cd78093307f5a03
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9e3c3387483bf4971fd6c4cbed9db23c96f36b1fb8ae22935cd78093307f5a03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e3c3387483bf4971fd6c4cbed9db23c96f36b1fb8ae22935cd78093307f5a03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e3c3387483bf4971fd6c4cbed9db23c96f36b1fb8ae22935cd78093307f5a03", kill_on_drop: false }`
[INFO] [stdout] 9e3c3387483bf4971fd6c4cbed9db23c96f36b1fb8ae22935cd78093307f5a03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf552c1e9b91f09772d394b2a324d0d86ef08572cce19d8cfdaed28d87c6226a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cf552c1e9b91f09772d394b2a324d0d86ef08572cce19d8cfdaed28d87c6226a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.51
[INFO] [stderr]    Compiling rust-dense-bitset v0.1.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling kpi_crypto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/idea.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | /     ((n1 << (0 * SIZE)) |
[INFO] [stdout] 66 | |      (n2 << (1 * SIZE)) |
[INFO] [stdout] 67 | |      (n3 << (2 * SIZE)) |
[INFO] [stdout] 68 | |      (n4 << (3 * SIZE)))
[INFO] [stdout]    | |________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 65 |     (n1 << (0 * SIZE)) |
[INFO] [stdout] 66 |      (n2 << (1 * SIZE)) |
[INFO] [stdout] 67 |      (n3 << (2 * SIZE)) |
[INFO] [stdout] 68 |      (n4 << (3 * SIZE))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.83s
[INFO] running `Command { std: "docker" "inspect" "cf552c1e9b91f09772d394b2a324d0d86ef08572cce19d8cfdaed28d87c6226a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf552c1e9b91f09772d394b2a324d0d86ef08572cce19d8cfdaed28d87c6226a", kill_on_drop: false }`
[INFO] [stdout] cf552c1e9b91f09772d394b2a324d0d86ef08572cce19d8cfdaed28d87c6226a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a8238cf4bae9fc16fa5b7f15157ec81a2879176aae015995c20ffb72aa25699
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3a8238cf4bae9fc16fa5b7f15157ec81a2879176aae015995c20ffb72aa25699", kill_on_drop: false }`
[INFO] [stderr]    Compiling kpi_crypto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/idea.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | /     ((n1 << (0 * SIZE)) |
[INFO] [stdout] 66 | |      (n2 << (1 * SIZE)) |
[INFO] [stdout] 67 | |      (n3 << (2 * SIZE)) |
[INFO] [stdout] 68 | |      (n4 << (3 * SIZE)))
[INFO] [stdout]    | |________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 65 |     (n1 << (0 * SIZE)) |
[INFO] [stdout] 66 |      (n2 << (1 * SIZE)) |
[INFO] [stdout] 67 |      (n3 << (2 * SIZE)) |
[INFO] [stdout] 68 |      (n4 << (3 * SIZE))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "3a8238cf4bae9fc16fa5b7f15157ec81a2879176aae015995c20ffb72aa25699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a8238cf4bae9fc16fa5b7f15157ec81a2879176aae015995c20ffb72aa25699", kill_on_drop: false }`
[INFO] [stdout] 3a8238cf4bae9fc16fa5b7f15157ec81a2879176aae015995c20ffb72aa25699
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 33373180aaab139f918cb5ca092630e2721a34a4b29d4a1f724fb6f43b9d60ac
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "33373180aaab139f918cb5ca092630e2721a34a4b29d4a1f724fb6f43b9d60ac", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/idea.rs:65:5
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr] 65 | /     ((n1 << (0 * SIZE)) |
[INFO] [stdout] 
[INFO] [stderr] 66 | |      (n2 << (1 * SIZE)) |
[INFO] [stderr] 67 | |      (n3 << (2 * SIZE)) |
[INFO] [stderr] 68 | |      (n4 << (3 * SIZE)))
[INFO] [stderr]    | |________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 65 |     (n1 << (0 * SIZE)) |
[INFO] [stderr] 66 |      (n2 << (1 * SIZE)) |
[INFO] [stderr] 67 |      (n3 << (2 * SIZE)) |
[INFO] [stderr] 68 |      (n4 << (3 * SIZE))
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kpi_crypto-91db130d9c7e9d00
[INFO] running `Command { std: "docker" "inspect" "33373180aaab139f918cb5ca092630e2721a34a4b29d4a1f724fb6f43b9d60ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33373180aaab139f918cb5ca092630e2721a34a4b29d4a1f724fb6f43b9d60ac", kill_on_drop: false }`
[INFO] [stdout] 33373180aaab139f918cb5ca092630e2721a34a4b29d4a1f724fb6f43b9d60ac