[INFO] cloning repository https://github.com/Frando/hypercore-protocol-rust-experiments [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Frando/hypercore-protocol-rust-experiments" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrando%2Fhypercore-protocol-rust-experiments", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrando%2Fhypercore-protocol-rust-experiments'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 941881f0d409b328f3ee5dcb402fe8b5fab21511 [INFO] checking Frando/hypercore-protocol-rust-experiments against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrando%2Fhypercore-protocol-rust-experiments" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Frando/hypercore-protocol-rust-experiments on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Frando/hypercore-protocol-rust-experiments [INFO] finished tweaking git repo https://github.com/Frando/hypercore-protocol-rust-experiments [INFO] tweaked toml for git repo https://github.com/Frando/hypercore-protocol-rust-experiments written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/datrs/hypercore` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tree-index v0.6.1 [INFO] [stderr] Downloaded merkle-tree-stream v0.12.1 [INFO] [stderr] Downloaded sleep-parser v0.8.0 [INFO] [stderr] Downloaded random-access-memory v2.0.0 [INFO] [stderr] Downloaded random-access-disk v2.0.0 [INFO] [stderr] Downloaded mkdirp v1.0.0 [INFO] [stderr] Downloaded random-access-storage v4.0.0 [INFO] [stderr] Downloaded memory-pager v0.9.0 [INFO] [stderr] Downloaded sparse-bitfield v0.11.0 [INFO] [stderr] Downloaded bitfield-rle v0.2.0 [INFO] [stderr] Downloaded duplexify v1.2.2 [INFO] [stderr] Downloaded flat-tree v5.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "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] e7469add16b6e0c232e6edcc31776cd641ea3f04162e1a879aadb7ba9ec50fab [INFO] running `Command { std: "docker" "start" "-a" "e7469add16b6e0c232e6edcc31776cd641ea3f04162e1a879aadb7ba9ec50fab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7469add16b6e0c232e6edcc31776cd641ea3f04162e1a879aadb7ba9ec50fab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7469add16b6e0c232e6edcc31776cd641ea3f04162e1a879aadb7ba9ec50fab", kill_on_drop: false }` [INFO] [stdout] e7469add16b6e0c232e6edcc31776cd641ea3f04162e1a879aadb7ba9ec50fab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 678c0f47116e37fd6e95dcd700d401952e61dc8bfae9a104c8eb1f34b9e03064 [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" "678c0f47116e37fd6e95dcd700d401952e61dc8bfae9a104c8eb1f34b9e03064", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking fastrand v1.4.1 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling serde v1.0.126 [INFO] 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[INFO] [stderr] Checking pretty-hash v0.4.1 [INFO] [stderr] Checking sleep-parser v0.8.0 [INFO] [stderr] Checking bitfield-rle v0.2.0 [INFO] [stderr] Checking chacha20poly1305 v0.6.0 [INFO] [stderr] Checking polling v2.0.3 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking random-access-storage v4.0.0 [INFO] [stderr] Checking async-io v1.4.1 [INFO] [stderr] Checking x25519-dalek v1.1.1 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking async-process v1.1.0 [INFO] [stderr] Checking async-global-executor v2.0.2 [INFO] [stderr] Checking async-std v1.9.0 [INFO] [stderr] Checking prost v0.7.0 [INFO] [stderr] Compiling prost v0.6.1 [INFO] [stderr] Compiling prost-types v0.6.1 [INFO] [stderr] Checking futures-executor v0.3.15 [INFO] [stderr] Checking futures v0.3.15 [INFO] [stderr] Checking random-access-memory v2.0.0 [INFO] [stderr] Checking criterion v0.3.4 [INFO] [stderr] Compiling hypercore-protocol v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking random-access-disk v2.0.0 [INFO] [stderr] Checking duplexify v1.2.2 [INFO] [stderr] Checking hypercore v0.11.1-beta.10 (https://github.com/datrs/hypercore?rev=8d8cbef8a884a70e8d12d80968c1d97be2ceea0b#8d8cbef8) [INFO] [stdout] error[E0107]: this struct takes 1 type argument but 2 type arguments were supplied [INFO] [stdout] --> benches/pipe.rs:61:51 [INFO] [stdout] | [INFO] [stdout] 61 | async fn onconnection(i: u64, mut protocol: Protocol) -> Result [INFO] [stdout] | ^^^^^^^^ --- help: remove this type argument [INFO] [stdout] | | [INFO] [stdout] | expected 1 type argument [INFO] [stdout] | [INFO] [stdout] note: struct defined here, with 1 type parameter: `IO` [INFO] [stdout] --> /opt/rustwide/workdir/src/protocol.rs:105:12 [INFO] [stdout] | [INFO] [stdout] 105 | pub struct Protocol { [INFO] [stdout] | ^^^^^^^^ -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0107`. [INFO] [stdout] [INFO] [stderr] error: could not compile `hypercore-protocol` [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: panic message is not a string literal [INFO] [stdout] --> examples/basic.rs:52:25 [INFO] [stdout] | [INFO] [stdout] 52 | _ => panic!(usage()), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 52 | _ => panic!("{}", usage()), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 52 | _ => std::panic::panic_any(usage()), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> examples/hypercore.rs:62:25 [INFO] [stdout] | [INFO] [stdout] 62 | _ => panic!(usage()), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 62 | _ => panic!("{}", usage()), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 62 | _ => std::panic::panic_any(usage()), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> benches/throughput.rs:111:24 [INFO] [stdout] | [INFO] [stdout] 111 | return protocol.release(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ expected tuple, found struct `Duplex` [INFO] [stdout] | [INFO] [stdout] = note: expected tuple `(R, W)` [INFO] [stdout] found struct `Duplex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> benches/throughput.rs:116:5 [INFO] [stdout] | [INFO] [stdout] 116 | protocol.release() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ expected tuple, found struct `Duplex` [INFO] [stdout] | [INFO] [stdout] = note: expected tuple `(R, W)` [INFO] [stdout] found struct `Duplex` [INFO] [stdout] note: return type inferred to be `(R, W)` here [INFO] [stdout] --> benches/throughput.rs:111:24 [INFO] [stdout] | [INFO] [stdout] 111 | return protocol.release(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "678c0f47116e37fd6e95dcd700d401952e61dc8bfae9a104c8eb1f34b9e03064", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "678c0f47116e37fd6e95dcd700d401952e61dc8bfae9a104c8eb1f34b9e03064", kill_on_drop: false }` [INFO] [stdout] 678c0f47116e37fd6e95dcd700d401952e61dc8bfae9a104c8eb1f34b9e03064