[INFO] fetching crate chacha20 0.6.0...
[INFO] checking chacha20-0.6.0 against try#6f12b8fe67b4eed2e838dab803ed9493b9d62c0f for pr-79073
[INFO] extracting crate chacha20 0.6.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate chacha20 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 chacha20 0.6.0
[INFO] finished tweaking crates.io crate chacha20 0.6.0
[INFO] tweaked toml for crates.io crate chacha20 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] 73d1cf9a935713602cacfbe280a93f1267365dc3c448f64f2f938625d7c012ed
[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" "73d1cf9a935713602cacfbe280a93f1267365dc3c448f64f2f938625d7c012ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73d1cf9a935713602cacfbe280a93f1267365dc3c448f64f2f938625d7c012ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73d1cf9a935713602cacfbe280a93f1267365dc3c448f64f2f938625d7c012ed", kill_on_drop: false }`
[INFO] [stdout] 73d1cf9a935713602cacfbe280a93f1267365dc3c448f64f2f938625d7c012ed
[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] 8be33c4db5e824ee4747655a9c485b67345cfb60c524aee7a09d62762b132fbf
[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" "8be33c4db5e824ee4747655a9c485b67345cfb60c524aee7a09d62762b132fbf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]     Checking blobby v0.3.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling hex-literal-impl v0.2.2
[INFO] [stderr]     Checking hex-literal v0.2.1
[INFO] [stderr]     Checking cipher v0.2.5
[INFO] [stderr]     Checking chacha20 v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: no rules expected the token `::`
[INFO] [stdout]  --> benches/chacha8.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | cipher::bench_sync!(chacha20::ChaCha8);
[INFO] [stdout]   |                             ^^ no rules expected this token in macro call
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `cipher::bench_sync`: use `stream_cipher_sync_bench!` instead
[INFO] [stdout]  --> benches/chacha8.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | cipher::bench_sync!(chacha20::ChaCha8);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: no rules expected the token `::`
[INFO] [stdout]  --> benches/chacha20.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | cipher::bench_sync!(chacha20::ChaCha20);
[INFO] [stdout]   |                             ^^ no rules expected this token in macro call
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `cipher::bench_sync`: use `stream_cipher_sync_bench!` instead
[INFO] [stdout]  --> benches/chacha20.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | cipher::bench_sync!(chacha20::ChaCha20);
[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] [stdout] error: no rules expected the token `::`
[INFO] [stdout]  --> benches/chacha12.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | cipher::bench_sync!(chacha20::ChaCha12);
[INFO] [stdout]   |                             ^^ no rules expected this token in macro call
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `cipher::bench_sync`: use `stream_cipher_sync_bench!` instead
[INFO] [stdout]  --> benches/chacha12.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | cipher::bench_sync!(chacha20::ChaCha12);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `chacha20`
[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] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `cipher::new_sync_test`: use `stream_cipher_sync_test!` instead
[INFO] [stdout]  --> tests/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | cipher::new_sync_test!(chacha20_core, ChaCha20, "chacha20");
[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_seek_test`: use `stream_cipher_seek_test!` instead
[INFO] [stdout]  --> tests/lib.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | cipher::new_seek_test!(chacha20_seek, ChaCha20);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `cipher::new_seek_test`: use `stream_cipher_seek_test!` instead
[INFO] [stdout]   --> tests/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     cipher::new_seek_test!(xchacha20_seek, XChaCha20);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "8be33c4db5e824ee4747655a9c485b67345cfb60c524aee7a09d62762b132fbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8be33c4db5e824ee4747655a9c485b67345cfb60c524aee7a09d62762b132fbf", kill_on_drop: false }`
[INFO] [stdout] 8be33c4db5e824ee4747655a9c485b67345cfb60c524aee7a09d62762b132fbf