[INFO] fetching crate cfb-mode 0.6.0...
[INFO] checking cfb-mode-0.6.0 against try#6f12b8fe67b4eed2e838dab803ed9493b9d62c0f for pr-79073
[INFO] extracting crate cfb-mode 0.6.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate cfb-mode 0.6.0 on toolchain 6f12b8fe67b4eed2e838dab803ed9493b9d62c0f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cfb-mode 0.6.0
[INFO] finished tweaking crates.io crate cfb-mode 0.6.0
[INFO] tweaked toml for crates.io crate cfb-mode 0.6.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6761f23a579db24527922689d962cdb3f8d793c480e57ee8297ad405de2f1636
[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" "6761f23a579db24527922689d962cdb3f8d793c480e57ee8297ad405de2f1636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6761f23a579db24527922689d962cdb3f8d793c480e57ee8297ad405de2f1636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6761f23a579db24527922689d962cdb3f8d793c480e57ee8297ad405de2f1636", kill_on_drop: false }`
[INFO] [stdout] 6761f23a579db24527922689d962cdb3f8d793c480e57ee8297ad405de2f1636
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1e95d8a44a9378d8b777ae59077bf2d53da1961b63b1ba5c76bc26df12aebc0
[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" "c1e95d8a44a9378d8b777ae59077bf2d53da1961b63b1ba5c76bc26df12aebc0", kill_on_drop: false }`
[INFO] [stderr]     Checking aes-soft v0.6.4
[INFO] [stderr]     Checking cfb-mode v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking aes v0.6.0
[INFO] [stdout] error: no rules expected the token `::`
[INFO] [stdout]  --> benches/cfb-mode.rs:3:30
[INFO] [stdout]   |
[INFO] [stdout] 3 | cipher::bench_async!(cfb_mode::Cfb<aes::Aes128>);
[INFO] [stdout]   |                              ^^ no rules expected this token in macro call
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `cipher::new_async_test`: use `stream_cipher_async_test!` instead
[INFO] [stdout]  --> tests/lib.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | cipher::new_async_test!(cfb_aes128, "aes128", Cfb<aes::Aes128>);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `cipher::new_async_test`: use `stream_cipher_async_test!` instead
[INFO] [stdout]  --> tests/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | cipher::new_async_test!(cfb_aes192, "aes192", Cfb<aes::Aes192>);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `cipher::new_async_test`: use `stream_cipher_async_test!` instead
[INFO] [stdout]  --> tests/lib.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | cipher::new_async_test!(cfb_aes256, "aes256", Cfb<aes::Aes256>);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `cipher::bench_async`: use `stream_cipher_async_bench!` instead
[INFO] [stdout]  --> benches/cfb-mode.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | cipher::bench_async!(cfb_mode::Cfb<aes::Aes128>);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cfb-mode`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c1e95d8a44a9378d8b777ae59077bf2d53da1961b63b1ba5c76bc26df12aebc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1e95d8a44a9378d8b777ae59077bf2d53da1961b63b1ba5c76bc26df12aebc0", kill_on_drop: false }`
[INFO] [stdout] c1e95d8a44a9378d8b777ae59077bf2d53da1961b63b1ba5c76bc26df12aebc0