[INFO] fetching crate pokereval 0.1.2...
[INFO] testing pokereval-0.1.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate pokereval 0.1.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate pokereval 0.1.2 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pokereval 0.1.2
[INFO] finished tweaking crates.io crate pokereval 0.1.2
[INFO] tweaked toml for crates.io crate pokereval 0.1.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9343e260d2cbfe126bbbc353585078d77b2deb4548ca1a5d0b64996447d58838
[INFO] running `Command { std: "docker" "start" "-a" "9343e260d2cbfe126bbbc353585078d77b2deb4548ca1a5d0b64996447d58838", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9343e260d2cbfe126bbbc353585078d77b2deb4548ca1a5d0b64996447d58838", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9343e260d2cbfe126bbbc353585078d77b2deb4548ca1a5d0b64996447d58838", kill_on_drop: false }`
[INFO] [stdout] 9343e260d2cbfe126bbbc353585078d77b2deb4548ca1a5d0b64996447d58838
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] df22501954ca745556ac25392e7b5eb9cc87f4e6fc1bddc21edf3cc32d66d731
[INFO] running `Command { std: "docker" "start" "-a" "df22501954ca745556ac25392e7b5eb9cc87f4e6fc1bddc21edf3cc32d66d731", kill_on_drop: false }`
[INFO] [stderr]    Compiling pokereval v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "df22501954ca745556ac25392e7b5eb9cc87f4e6fc1bddc21edf3cc32d66d731", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df22501954ca745556ac25392e7b5eb9cc87f4e6fc1bddc21edf3cc32d66d731", kill_on_drop: false }`
[INFO] [stdout] df22501954ca745556ac25392e7b5eb9cc87f4e6fc1bddc21edf3cc32d66d731
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bdc1ef53837b22cd3c4a8734afd8bb4d9e2cf1fa203bc6288bf724dbfd214e3
[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" "1bdc1ef53837b22cd3c4a8734afd8bb4d9e2cf1fa203bc6288bf724dbfd214e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling pokereval v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "1bdc1ef53837b22cd3c4a8734afd8bb4d9e2cf1fa203bc6288bf724dbfd214e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bdc1ef53837b22cd3c4a8734afd8bb4d9e2cf1fa203bc6288bf724dbfd214e3", kill_on_drop: false }`
[INFO] [stdout] 1bdc1ef53837b22cd3c4a8734afd8bb4d9e2cf1fa203bc6288bf724dbfd214e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1df10914d0f39bd1b161323a5969a7399e15b0d6a529541255f6039a8291d91f
[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" "1df10914d0f39bd1b161323a5969a7399e15b0d6a529541255f6039a8291d91f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pokereval-f21e724b3fa2aa53
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-969686548c58e269
[INFO] [stdout] test original::tests::evaluate_all_possible_5_card_combinations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test get_rank_of_7 ... ok
[INFO] [stderr]    Doc-tests pokereval
[INFO] [stdout] test get_rank_of_5 ... ok
[INFO] [stdout] test get_rank_of_6 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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 `Command { std: "docker" "inspect" "1df10914d0f39bd1b161323a5969a7399e15b0d6a529541255f6039a8291d91f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1df10914d0f39bd1b161323a5969a7399e15b0d6a529541255f6039a8291d91f", kill_on_drop: false }`
[INFO] [stdout] 1df10914d0f39bd1b161323a5969a7399e15b0d6a529541255f6039a8291d91f