[INFO] fetching crate tentacle 0.4.0-alpha.2... [INFO] testing tentacle-0.4.0-alpha.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate tentacle 0.4.0-alpha.2 into /workspace/builds/worker-113/source [INFO] validating manifest of crates.io crate tentacle 0.4.0-alpha.2 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tentacle 0.4.0-alpha.2 [INFO] finished tweaking crates.io crate tentacle 0.4.0-alpha.2 [INFO] tweaked toml for crates.io crate tentacle 0.4.0-alpha.2 written to /workspace/builds/worker-113/source/Cargo.toml [INFO] crate crates.io crate tentacle 0.4.0-alpha.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded faster-hex v0.6.1 [INFO] [stderr] Downloaded molecule v0.7.2 [INFO] [stderr] Downloaded x25519-dalek v1.2.0 [INFO] [stderr] Downloaded nix v0.13.1 [INFO] [stderr] Downloaded igd v0.11.1 [INFO] [stderr] Downloaded futures-test v0.3.17 [INFO] [stderr] Downloaded attohttpc v0.10.1 [INFO] [stderr] Downloaded systemstat v0.1.8 [INFO] [stderr] Downloaded tentacle-multiaddr v0.3.0 [INFO] [stderr] Downloaded tokio-yamux v0.3.0 [INFO] [stderr] Downloaded tentacle-secio v0.5.0 [INFO] [stderr] Downloaded xmltree v0.10.3 [INFO] [stderr] Downloaded send_wrapper v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a4f5720ece8894c0a1bd46830719625385b79a1b1a4e38e0adafdcc64c1049b [INFO] running `Command { std: "docker" "start" "-a" "1a4f5720ece8894c0a1bd46830719625385b79a1b1a4e38e0adafdcc64c1049b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a4f5720ece8894c0a1bd46830719625385b79a1b1a4e38e0adafdcc64c1049b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a4f5720ece8894c0a1bd46830719625385b79a1b1a4e38e0adafdcc64c1049b", kill_on_drop: false }` [INFO] [stdout] 1a4f5720ece8894c0a1bd46830719625385b79a1b1a4e38e0adafdcc64c1049b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 17d16ac67d8ef9bdb02dd84952b497f9b7875abc04d67df2ad96841d299cb8f0 [INFO] running `Command { std: "docker" "start" "-a" "17d16ac67d8ef9bdb02dd84952b497f9b7875abc04d67df2ad96841d299cb8f0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling cc v1.0.71 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling pkg-config v0.3.20 [INFO] [stderr] Compiling futures-sink v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling slab v0.4.4 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.36 [INFO] [stderr] Compiling tentacle-secio v0.5.0 [INFO] [stderr] Compiling faster-hex v0.6.1 [INFO] [stderr] Compiling bs58 v0.3.1 [INFO] [stderr] Compiling nohash-hasher v0.2.0 [INFO] [stderr] Compiling tokio v1.12.0 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling tentacle-multiaddr v0.3.0 [INFO] [stderr] Compiling molecule v0.7.2 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling openssl-sys v0.9.67 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling secp256k1-sys v0.3.0 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling secp256k1 v0.19.0 [INFO] [stderr] Compiling tokio-util v0.6.8 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling thiserror v1.0.29 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling tokio-yamux v0.3.0 [INFO] [stderr] Compiling tentacle v0.4.0-alpha.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/substream.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | id: StreamId, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `proto_id` [INFO] [stdout] --> src/substream.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | proto_id: ProtocolId, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/substream.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | id: StreamId, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.20s [INFO] running `Command { std: "docker" "inspect" "17d16ac67d8ef9bdb02dd84952b497f9b7875abc04d67df2ad96841d299cb8f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17d16ac67d8ef9bdb02dd84952b497f9b7875abc04d67df2ad96841d299cb8f0", kill_on_drop: false }` [INFO] [stdout] 17d16ac67d8ef9bdb02dd84952b497f9b7875abc04d67df2ad96841d299cb8f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6cb50faec27a0512cf1cf602c96b9c6744722034a1c200ca7d141e5a892627b8 [INFO] running `Command { std: "docker" "start" "-a" "6cb50faec27a0512cf1cf602c96b9c6744722034a1c200ca7d141e5a892627b8", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling nix v0.13.1 [INFO] [stderr] Compiling bytesize v1.1.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling regex v1.4.6 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling crossbeam-channel v0.3.9 [INFO] [stderr] Compiling bitvec v0.19.5 [INFO] [stderr] Compiling tokio v1.12.0 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling tokio-util v0.6.8 [INFO] [stderr] Compiling systemstat v0.1.8 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling pin-project v1.0.8 [INFO] [stderr] Compiling thiserror v1.0.29 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling futures-test v0.3.17 [INFO] [stderr] Compiling tentacle-secio v0.5.0 [INFO] [stderr] Compiling tokio-yamux v0.3.0 [INFO] [stderr] Compiling tentacle v0.4.0-alpha.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/substream.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | id: StreamId, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/substream.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | id: StreamId, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `proto_id` [INFO] [stdout] --> src/substream.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | proto_id: ProtocolId, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/substream.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | id: StreamId, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `proto_id` [INFO] [stdout] --> src/substream.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | proto_id: ProtocolId, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/substream.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | id: StreamId, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0601]: `main` function not found in crate `simple_using_spawn` [INFO] [stdout] --> examples/simple_using_spawn.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / #![cfg(feature = "unstable")] [INFO] [stdout] 2 | | [INFO] [stdout] 3 | | /// Implement simple.rs example using `ProtocolSpawn`. [INFO] [stdout] 4 | | use bytes::Bytes; [INFO] [stdout] ... | [INFO] [stdout] 185 | | }); [INFO] [stdout] 186 | | } [INFO] [stdout] | |_^ consider adding a `main` function to `examples/simple_using_spawn.rs` [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 E0601`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tentacle` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: field is never read: `secio` [INFO] [stdout] --> tests/test_dial.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | secio: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `secio` [INFO] [stdout] --> tests/test_dial.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | secio: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "6cb50faec27a0512cf1cf602c96b9c6744722034a1c200ca7d141e5a892627b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6cb50faec27a0512cf1cf602c96b9c6744722034a1c200ca7d141e5a892627b8", kill_on_drop: false }` [INFO] [stdout] 6cb50faec27a0512cf1cf602c96b9c6744722034a1c200ca7d141e5a892627b8