[INFO] fetching crate chacha20 0.6.0...
[INFO] checking chacha20-0.6.0 against try#b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 for pr-79470
[INFO] extracting crate chacha20 0.6.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate chacha20 0.6.0 on toolchain b2f80f6008cdafc35b4472bd46afa16cc6b0cd63
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "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-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d86adad0131a0a574bef805a1cfaf16b8e39258df406c941e77a455ab1693861
[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" "d86adad0131a0a574bef805a1cfaf16b8e39258df406c941e77a455ab1693861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d86adad0131a0a574bef805a1cfaf16b8e39258df406c941e77a455ab1693861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d86adad0131a0a574bef805a1cfaf16b8e39258df406c941e77a455ab1693861", kill_on_drop: false }`
[INFO] [stdout] d86adad0131a0a574bef805a1cfaf16b8e39258df406c941e77a455ab1693861
[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=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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 680aa196ff8f824ca9a1515a453a811c89116a45df4d9ed63f2b7d3cf905f79c
[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" "680aa196ff8f824ca9a1515a453a811c89116a45df4d9ed63f2b7d3cf905f79c", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]     Checking blobby v0.3.0
[INFO] [stderr]    Compiling hex-literal-impl v0.2.2
[INFO] [stderr]    Compiling generic-array v0.14.4
[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/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] [stdout] error: aborting due to previous error; 1 warning emitted
[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: 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: aborting due to previous error; 1 warning emitted
[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] 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] 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" "680aa196ff8f824ca9a1515a453a811c89116a45df4d9ed63f2b7d3cf905f79c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "680aa196ff8f824ca9a1515a453a811c89116a45df4d9ed63f2b7d3cf905f79c", kill_on_drop: false }`
[INFO] [stdout] 680aa196ff8f824ca9a1515a453a811c89116a45df4d9ed63f2b7d3cf905f79c