[INFO] fetching crate tsyncp 0.3.0... [INFO] checking tsyncp-0.3.0 against try#c3491e21996dc67a8e37d9e5e74ed156563e9854 for pr-101345 [INFO] extracting crate tsyncp 0.3.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate tsyncp 0.3.0 on toolchain c3491e21996dc67a8e37d9e5e74ed156563e9854 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c3491e21996dc67a8e37d9e5e74ed156563e9854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tsyncp 0.3.0 [INFO] finished tweaking crates.io crate tsyncp 0.3.0 [INFO] tweaked toml for crates.io crate tsyncp 0.3.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate tsyncp 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c3491e21996dc67a8e37d9e5e74ed156563e9854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+c3491e21996dc67a8e37d9e5e74ed156563e9854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4c4fb28f98e0067d467a87ad0a27478be2ee6a885529b41db4d6137f58b5f5ac [INFO] running `Command { std: "docker" "start" "-a" "4c4fb28f98e0067d467a87ad0a27478be2ee6a885529b41db4d6137f58b5f5ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4c4fb28f98e0067d467a87ad0a27478be2ee6a885529b41db4d6137f58b5f5ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c4fb28f98e0067d467a87ad0a27478be2ee6a885529b41db4d6137f58b5f5ac", kill_on_drop: false }` [INFO] [stdout] 4c4fb28f98e0067d467a87ad0a27478be2ee6a885529b41db4d6137f58b5f5ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+c3491e21996dc67a8e37d9e5e74ed156563e9854" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3327deda09d4bbfc8beefc5a985639aaf72ad6e09f177fc5b59b740fa4200291 [INFO] running `Command { std: "docker" "start" "-a" "3327deda09d4bbfc8beefc5a985639aaf72ad6e09f177fc5b59b740fa4200291", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling anyhow v1.0.56 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling eyre v0.6.8 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking owo-colors v3.3.0 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking tracing-core v0.1.25 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking tracing-subscriber v0.3.11 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking object v0.27.1 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Compiling tracing-attributes v0.1.20 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Compiling snafu-derive v0.7.0 [INFO] [stderr] Compiling prost-derive v0.10.1 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking tracing v0.1.33 [INFO] [stderr] Compiling dummy v0.4.1 [INFO] [stderr] Checking tracing-error v0.2.0 [INFO] [stderr] Checking prost v0.10.1 [INFO] [stderr] Checking color-spantrace v0.2.0 [INFO] [stderr] Checking fake v2.4.3 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking snafu v0.7.0 [INFO] [stderr] Checking tokio-util v0.7.1 [INFO] [stderr] Checking color-eyre v0.6.1 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking tsyncp v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function `project` is never used [INFO] [stdout] --> src/barrier/mod.rs:207:1 [INFO] [stdout] | [INFO] [stdout] 207 | #[pin_project::pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/barrier/mod.rs:207:1 [INFO] [stdout] | [INFO] [stdout] 207 | #[pin_project::pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project` is never used [INFO] [stdout] --> src/barrier/mod.rs:342:1 [INFO] [stdout] | [INFO] [stdout] 342 | #[pin_project::pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/barrier/mod.rs:342:1 [INFO] [stdout] | [INFO] [stdout] 342 | #[pin_project::pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/barrier/builder.rs:75:1 [INFO] [stdout] | [INFO] [stdout] 75 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/barrier/builder.rs:397:1 [INFO] [stdout] | [INFO] [stdout] 397 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project` is never used [INFO] [stdout] --> src/broadcast/mod.rs:328:1 [INFO] [stdout] | [INFO] [stdout] 328 | #[pin_project::pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/broadcast/mod.rs:328:1 [INFO] [stdout] | [INFO] [stdout] 328 | #[pin_project::pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project` is never used [INFO] [stdout] --> src/broadcast/mod.rs:575:1 [INFO] [stdout] | [INFO] [stdout] 575 | #[pin_project::pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/broadcast/mod.rs:575:1 [INFO] [stdout] | [INFO] [stdout] 575 | #[pin_project::pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/broadcast/builder.rs:80:1 [INFO] [stdout] | [INFO] [stdout] 80 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/broadcast/builder.rs:436:1 [INFO] [stdout] | [INFO] [stdout] 436 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project` is never used [INFO] [stdout] --> src/channel/mod.rs:345:1 [INFO] [stdout] | [INFO] [stdout] 345 | #[pin_project::pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/channel/mod.rs:345:1 [INFO] [stdout] | [INFO] [stdout] 345 | #[pin_project::pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/channel/builder.rs:89:1 [INFO] [stdout] | [INFO] [stdout] 89 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project` is never used [INFO] [stdout] --> src/channel/recv.rs:47:1 [INFO] [stdout] | [INFO] [stdout] 47 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/channel/recv.rs:47:1 [INFO] [stdout] | [INFO] [stdout] 47 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project` is never used [INFO] [stdout] --> src/channel/recv.rs:158:1 [INFO] [stdout] | [INFO] [stdout] 158 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/channel/recv.rs:158:1 [INFO] [stdout] | [INFO] [stdout] 158 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project` is never used [INFO] [stdout] --> src/mpsc/mod.rs:331:1 [INFO] [stdout] | [INFO] [stdout] 331 | #[pin_project::pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/mpsc/mod.rs:331:1 [INFO] [stdout] | [INFO] [stdout] 331 | #[pin_project::pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project` is never used [INFO] [stdout] --> src/mpsc/mod.rs:597:1 [INFO] [stdout] | [INFO] [stdout] 597 | #[pin_project::pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/mpsc/mod.rs:597:1 [INFO] [stdout] | [INFO] [stdout] 597 | #[pin_project::pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/mpsc/builder.rs:80:1 [INFO] [stdout] | [INFO] [stdout] 80 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/mpsc/builder.rs:436:1 [INFO] [stdout] | [INFO] [stdout] 436 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/multi_channel/mod.rs:646:1 [INFO] [stdout] | [INFO] [stdout] 646 | #[pin_project::pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project` is never used [INFO] [stdout] --> src/multi_channel/accept.rs:98:1 [INFO] [stdout] | [INFO] [stdout] 98 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/multi_channel/accept.rs:98:1 [INFO] [stdout] | [INFO] [stdout] 98 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/multi_channel/accept.rs:550:1 [INFO] [stdout] | [INFO] [stdout] 550 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project` is never used [INFO] [stdout] --> src/multi_channel/accept.rs:646:1 [INFO] [stdout] | [INFO] [stdout] 646 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/multi_channel/accept.rs:646:1 [INFO] [stdout] | [INFO] [stdout] 646 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/multi_channel/builder.rs:76:1 [INFO] [stdout] | [INFO] [stdout] 76 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/multi_channel/builder.rs:465:1 [INFO] [stdout] | [INFO] [stdout] 465 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project` is never used [INFO] [stdout] --> src/multi_channel/recv.rs:49:1 [INFO] [stdout] | [INFO] [stdout] 49 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/multi_channel/recv.rs:49:1 [INFO] [stdout] | [INFO] [stdout] 49 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project` is never used [INFO] [stdout] --> src/multi_channel/recv.rs:247:1 [INFO] [stdout] | [INFO] [stdout] 247 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/multi_channel/recv.rs:247:1 [INFO] [stdout] | [INFO] [stdout] 247 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project` is never used [INFO] [stdout] --> src/multi_channel/recv.rs:423:1 [INFO] [stdout] | [INFO] [stdout] 423 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/multi_channel/recv.rs:423:1 [INFO] [stdout] | [INFO] [stdout] 423 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project` is never used [INFO] [stdout] --> src/multi_channel/recv.rs:596:1 [INFO] [stdout] | [INFO] [stdout] 596 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/multi_channel/recv.rs:596:1 [INFO] [stdout] | [INFO] [stdout] 596 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project` is never used [INFO] [stdout] --> src/multi_channel/send.rs:76:1 [INFO] [stdout] | [INFO] [stdout] 76 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/multi_channel/send.rs:76:1 [INFO] [stdout] | [INFO] [stdout] 76 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project` is never used [INFO] [stdout] --> src/multi_channel/send.rs:361:1 [INFO] [stdout] | [INFO] [stdout] 361 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/multi_channel/send.rs:361:1 [INFO] [stdout] | [INFO] [stdout] 361 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project` is never used [INFO] [stdout] --> src/barrier/mod.rs:207:1 [INFO] [stdout] | [INFO] [stdout] 207 | #[pin_project::pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/barrier/mod.rs:207:1 [INFO] [stdout] | [INFO] [stdout] 207 | #[pin_project::pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project` is never used [INFO] [stdout] --> src/barrier/mod.rs:342:1 [INFO] [stdout] | [INFO] [stdout] 342 | #[pin_project::pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/barrier/mod.rs:342:1 [INFO] [stdout] | [INFO] [stdout] 342 | #[pin_project::pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/barrier/builder.rs:75:1 [INFO] [stdout] | [INFO] [stdout] 75 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/barrier/builder.rs:397:1 [INFO] [stdout] | [INFO] [stdout] 397 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project` is never used [INFO] [stdout] --> src/broadcast/mod.rs:328:1 [INFO] [stdout] | [INFO] [stdout] 328 | #[pin_project::pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/broadcast/mod.rs:328:1 [INFO] [stdout] | [INFO] [stdout] 328 | #[pin_project::pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project` is never used [INFO] [stdout] --> src/broadcast/mod.rs:575:1 [INFO] [stdout] | [INFO] [stdout] 575 | #[pin_project::pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/broadcast/mod.rs:575:1 [INFO] [stdout] | [INFO] [stdout] 575 | #[pin_project::pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/broadcast/builder.rs:80:1 [INFO] [stdout] | [INFO] [stdout] 80 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/broadcast/builder.rs:436:1 [INFO] [stdout] | [INFO] [stdout] 436 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project` is never used [INFO] [stdout] --> src/channel/mod.rs:345:1 [INFO] [stdout] | [INFO] [stdout] 345 | #[pin_project::pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/channel/mod.rs:345:1 [INFO] [stdout] | [INFO] [stdout] 345 | #[pin_project::pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/channel/builder.rs:89:1 [INFO] [stdout] | [INFO] [stdout] 89 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project` is never used [INFO] [stdout] --> src/channel/recv.rs:47:1 [INFO] [stdout] | [INFO] [stdout] 47 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/channel/recv.rs:47:1 [INFO] [stdout] | [INFO] [stdout] 47 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project` is never used [INFO] [stdout] --> src/channel/recv.rs:158:1 [INFO] [stdout] | [INFO] [stdout] 158 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/channel/recv.rs:158:1 [INFO] [stdout] | [INFO] [stdout] 158 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project` is never used [INFO] [stdout] --> src/mpsc/mod.rs:331:1 [INFO] [stdout] | [INFO] [stdout] 331 | #[pin_project::pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/mpsc/mod.rs:331:1 [INFO] [stdout] | [INFO] [stdout] 331 | #[pin_project::pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project` is never used [INFO] [stdout] --> src/mpsc/mod.rs:597:1 [INFO] [stdout] | [INFO] [stdout] 597 | #[pin_project::pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/mpsc/mod.rs:597:1 [INFO] [stdout] | [INFO] [stdout] 597 | #[pin_project::pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/mpsc/builder.rs:80:1 [INFO] [stdout] | [INFO] [stdout] 80 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/mpsc/builder.rs:436:1 [INFO] [stdout] | [INFO] [stdout] 436 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/multi_channel/mod.rs:646:1 [INFO] [stdout] | [INFO] [stdout] 646 | #[pin_project::pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project` is never used [INFO] [stdout] --> src/multi_channel/accept.rs:98:1 [INFO] [stdout] | [INFO] [stdout] 98 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/multi_channel/accept.rs:98:1 [INFO] [stdout] | [INFO] [stdout] 98 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/multi_channel/accept.rs:550:1 [INFO] [stdout] | [INFO] [stdout] 550 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project` is never used [INFO] [stdout] --> src/multi_channel/accept.rs:646:1 [INFO] [stdout] | [INFO] [stdout] 646 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/multi_channel/accept.rs:646:1 [INFO] [stdout] | [INFO] [stdout] 646 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/multi_channel/builder.rs:76:1 [INFO] [stdout] | [INFO] [stdout] 76 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/multi_channel/builder.rs:465:1 [INFO] [stdout] | [INFO] [stdout] 465 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project` is never used [INFO] [stdout] --> src/multi_channel/recv.rs:49:1 [INFO] [stdout] | [INFO] [stdout] 49 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/multi_channel/recv.rs:49:1 [INFO] [stdout] | [INFO] [stdout] 49 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project` is never used [INFO] [stdout] --> src/multi_channel/recv.rs:247:1 [INFO] [stdout] | [INFO] [stdout] 247 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/multi_channel/recv.rs:247:1 [INFO] [stdout] | [INFO] [stdout] 247 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project` is never used [INFO] [stdout] --> src/multi_channel/recv.rs:423:1 [INFO] [stdout] | [INFO] [stdout] 423 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/multi_channel/recv.rs:423:1 [INFO] [stdout] | [INFO] [stdout] 423 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project` is never used [INFO] [stdout] --> src/multi_channel/recv.rs:596:1 [INFO] [stdout] | [INFO] [stdout] 596 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/multi_channel/recv.rs:596:1 [INFO] [stdout] | [INFO] [stdout] 596 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project` is never used [INFO] [stdout] --> src/multi_channel/send.rs:76:1 [INFO] [stdout] | [INFO] [stdout] 76 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/multi_channel/send.rs:76:1 [INFO] [stdout] | [INFO] [stdout] 76 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project` is never used [INFO] [stdout] --> src/multi_channel/send.rs:361:1 [INFO] [stdout] | [INFO] [stdout] 361 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `project_ref` is never used [INFO] [stdout] --> src/multi_channel/send.rs:361:1 [INFO] [stdout] | [INFO] [stdout] 361 | #[pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 45 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: internal compiler error: no errors encountered even though `delay_span_bug` issued [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: internal compiler error: unexpected const parent in type_of(): Ty(Ty { hir_id: HirId { owner: DefId(0:1861 ~ tsyncp[7004]::multi_channel::send::{impl#3}::to), local_id: 67 }, kind: OpaqueDef(ItemId { def_id: DefId(0:1862 ~ tsyncp[7004]::multi_channel::send::{impl#3}::to::{opaque#0}) }, [Lifetime(Lifetime { hir_id: HirId { owner: DefId(0:1861 ~ tsyncp[7004]::multi_channel::send::{impl#3}::to), local_id: 61 }, span: src/multi_channel/send.rs:154:77: 154:79 (#0), name: Param(DefId(0:8322 ~ tsyncp[7004]::multi_channel::send::{impl#3}::to::'_), Fresh) }), Type(Ty { hir_id: HirId { owner: DefId(0:1861 ~ tsyncp[7004]::multi_channel::send::{impl#3}::to), local_id: 62 }, kind: Path(Resolved(None, Path { span: src/multi_channel/send.rs:104:12: 104:13 (#0), res: Def(TyParam, DefId(0:1856 ~ tsyncp[7004]::multi_channel::send::{impl#3}::T)), segments: [PathSegment { ident: T#0, hir_id: None, res: None, args: None, infer_args: true }] })), span: src/multi_channel/send.rs:104:12: 104:13 (#0) }), Type(Ty { hir_id: HirId { owner: DefId(0:1861 ~ tsyncp[7004]::multi_channel::send::{impl#3}::to), local_id: 63 }, kind: Path(Resolved(None, Path { span: src/multi_channel/send.rs:104:15: 104:16 (#0), res: Def(TyParam, DefId(0:1857 ~ tsyncp[7004]::multi_channel::send::{impl#3}::E)), segments: [PathSegment { ident: E#0, hir_id: None, res: None, args: None, infer_args: true }] })), span: src/multi_channel/send.rs:104:15: 104:16 (#0) }), Const(ConstArg { value: AnonConst { hir_id: HirId { owner: DefId(0:1861 ~ tsyncp[7004]::multi_channel::send::{impl#3}::to), local_id: 64 }, body: BodyId { hir_id: HirId { owner: DefId(0:1861 ~ tsyncp[7004]::multi_channel::send::{impl#3}::to), local_id: 65 } } }, span: src/multi_channel/send.rs:104:18: 104:32 (#0) }), Type(Ty { hir_id: HirId { owner: DefId(0:1861 ~ tsyncp[7004]::multi_channel::send::{impl#3}::to), local_id: 66 }, kind: Path(Resolved(None, Path { span: src/multi_channel/send.rs:104:34: 104:35 (#0), res: Def(TyParam, DefId(0:1859 ~ tsyncp[7004]::multi_channel::send::{impl#3}::L)), segments: [PathSegment { ident: L#0, hir_id: None, res: None, args: None, infer_args: true }] })), span: src/multi_channel/send.rs:104:34: 104:35 (#0) })]), span: src/multi_channel/send.rs:154:47: 154:79 (#0) }) [INFO] [stdout] | [INFO] [stdout] = note: delayed at compiler/rustc_typeck/src/collect/type_of.rs:479:23 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: internal compiler error: TyKind::Error constructed but no error reported [INFO] [stdout] | [INFO] [stdout] = note: delayed at compiler/rustc_typeck/src/check/coercion.rs:176:49 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: internal compiler error: `InferCtxt` incorrectly tainted by errors [INFO] [stdout] | [INFO] [stdout] = note: delayed at compiler/rustc_infer/src/infer/mod.rs:1265:27 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: internal compiler error: TyKind::Error constructed but no error reported [INFO] [stdout] | [INFO] [stdout] = note: delayed at compiler/rustc_mir_build/src/build/mod.rs:759:18 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: internal compiler error: mir_const_qualif: MIR had errors [INFO] [stdout] --> src/multi_channel/send.rs:104:18 [INFO] [stdout] | [INFO] [stdout] 104 | impl<'pin, T, E, const N: usize, L> SendFuture<'pin, T, E, N, L> [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: delayed at compiler/rustc_mir_transform/src/lib.rs:190:18 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: internal compiler error: PromoteTemps: MIR had errors [INFO] [stdout] --> src/multi_channel/send.rs:104:18 [INFO] [stdout] | [INFO] [stdout] 104 | impl<'pin, T, E, const N: usize, L> SendFuture<'pin, T, E, N, L> [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: delayed at compiler/rustc_const_eval/src/transform/promote_consts.rs:52:22 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: internal compiler error: broken MIR in DefId(0:8329 ~ tsyncp[7004]::multi_channel::send::{impl#3}::to::{constant#1}) ("return type"): bad type [type error] [INFO] [stdout] --> src/multi_channel/send.rs:104:18 [INFO] [stdout] | [INFO] [stdout] 104 | impl<'pin, T, E, const N: usize, L> SendFuture<'pin, T, E, N, L> [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: delayed at compiler/rustc_borrowck/src/type_check/mod.rs:510:13 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: internal compiler error: TyKind::Error constructed but no error reported [INFO] [stdout] | [INFO] [stdout] = note: delayed at compiler/rustc_borrowck/src/type_check/mod.rs:765:20 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: internal compiler error: broken MIR in DefId(0:8329 ~ tsyncp[7004]::multi_channel::send::{impl#3}::to::{constant#1}) (LocalDecl { mutability: Mut, local_info: None, internal: false, is_block_tail: None, ty: [type error], user_ty: None, source_info: SourceInfo { span: src/multi_channel/send.rs:104:18: 104:32 (#0), scope: scope[0] } }): bad type [type error] [INFO] [stdout] --> src/multi_channel/send.rs:104:18 [INFO] [stdout] | [INFO] [stdout] 104 | impl<'pin, T, E, const N: usize, L> SendFuture<'pin, T, E, N, L> [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: delayed at compiler/rustc_borrowck/src/type_check/mod.rs:510:13 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] thread 'rustc' panicked at 'Box', compiler/rustc_errors/src/lib.rs:1499:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7fa72d71f340 - std::backtrace_rs::backtrace::libunwind::trace::h6176bf60b78d74d6 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 1: 0x7fa72d71f340 - std::backtrace_rs::backtrace::trace_unsynchronized::h5d22932bd33ba306 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7fa72d71f340 - std::sys_common::backtrace::_print_fmt::h91ed71259c388db3 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x7fa72d71f340 - ::fmt::hde15bb8cbf7665da [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x7fa72d77a0fe - core::fmt::write::h9761a5598d7cc269 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/core/src/fmt/mod.rs:1202:17 [INFO] [stderr] 5: 0x7fa72d70fd15 - std::io::Write::write_fmt::h26becaaa3f318825 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/io/mod.rs:1679:15 [INFO] [stderr] 6: 0x7fa72d721fd3 - std::sys_common::backtrace::_print::hc10fefd61e366dd2 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x7fa72d721fd3 - std::sys_common::backtrace::print::hd8c846072a354bbf [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x7fa72d721fd3 - std::panicking::default_hook::{{closure}}::haa135eeb0555cd8c [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x7fa72d721cbf - std::panicking::default_hook::h962e5f45e4e85804 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/panicking.rs:314:9 [INFO] [stdout] warning: 45 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: internal compiler error: no errors encountered even though `delay_span_bug` issued [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: internal compiler error: unexpected const parent in type_of(): Ty(Ty { hir_id: HirId { owner: DefId(0:1861 ~ tsyncp[10c4]::multi_channel::send::{impl#3}::to), local_id: 67 }, kind: OpaqueDef(ItemId { def_id: DefId(0:1862 ~ tsyncp[10c4]::multi_channel::send::{impl#3}::to::{opaque#0}) }, [Lifetime(Lifetime { hir_id: HirId { owner: DefId(0:1861 ~ tsyncp[10c4]::multi_channel::send::{impl#3}::to), local_id: 61 }, span: src/multi_channel/send.rs:154:77: 154:79 (#0), name: Param(DefId(0:8219 ~ tsyncp[10c4]::multi_channel::send::{impl#3}::to::'_), Fresh) }), Type(Ty { hir_id: HirId { owner: DefId(0:1861 ~ tsyncp[10c4]::multi_channel::send::{impl#3}::to), local_id: 62 }, kind: Path(Resolved(None, Path { span: src/multi_channel/send.rs:104:12: 104:13 (#0), res: Def(TyParam, DefId(0:1856 ~ tsyncp[10c4]::multi_channel::send::{impl#3}::T)), segments: [PathSegment { ident: T#0, hir_id: None, res: None, args: None, infer_args: true }] })), span: src/multi_channel/send.rs:104:12: 104:13 (#0) }), Type(Ty { hir_id: HirId { owner: DefId(0:1861 ~ tsyncp[10c4]::multi_channel::send::{impl#3}::to), local_id: 63 }, kind: Path(Resolved(None, Path { span: src/multi_channel/send.rs:104:15: 104:16 (#0), res: Def(TyParam, DefId(0:1857 ~ tsyncp[10c4]::multi_channel::send::{impl#3}::E)), segments: [PathSegment { ident: E#0, hir_id: None, res: None, args: None, infer_args: true }] })), span: src/multi_channel/send.rs:104:15: 104:16 (#0) }), Const(ConstArg { value: AnonConst { hir_id: HirId { owner: DefId(0:1861 ~ tsyncp[10c4]::multi_channel::send::{impl#3}::to), local_id: 64 }, body: BodyId { hir_id: HirId { owner: DefId(0:1861 ~ tsyncp[10c4]::multi_channel::send::{impl#3}::to), local_id: 65 } } }, span: src/multi_channel/send.rs:104:18: 104:32 (#0) }), Type(Ty { hir_id: HirId { owner: DefId(0:1861 ~ tsyncp[10c4]::multi_channel::send::{impl#3}::to), local_id: 66 }, kind: Path(Resolved(None, Path { span: src/multi_channel/send.rs:104:34: 104:35 (#0), res: Def(TyParam, DefId(0:1859 ~ tsyncp[10c4]::multi_channel::send::{impl#3}::L)), segments: [PathSegment { ident: L#0, hir_id: None, res: None, args: None, infer_args: true }] })), span: src/multi_channel/send.rs:104:34: 104:35 (#0) })]), span: src/multi_channel/send.rs:154:47: 154:79 (#0) }) [INFO] [stdout] | [INFO] [stdout] = note: delayed at compiler/rustc_typeck/src/collect/type_of.rs:479:23 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: internal compiler error: TyKind::Error constructed but no error reported [INFO] [stdout] | [INFO] [stdout] = note: delayed at compiler/rustc_typeck/src/check/coercion.rs:176:49 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: internal compiler error: `InferCtxt` incorrectly tainted by errors [INFO] [stdout] | [INFO] [stdout] = note: delayed at compiler/rustc_infer/src/infer/mod.rs:1265:27 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: internal compiler error: TyKind::Error constructed but no error reported [INFO] [stdout] | [INFO] [stdout] = note: delayed at compiler/rustc_mir_build/src/build/mod.rs:759:18 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: internal compiler error: mir_const_qualif: MIR had errors [INFO] [stdout] --> src/multi_channel/send.rs:104:18 [INFO] [stdout] | [INFO] [stdout] 104 | impl<'pin, T, E, const N: usize, L> SendFuture<'pin, T, E, N, L> [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: delayed at compiler/rustc_mir_transform/src/lib.rs:190:18 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: internal compiler error: PromoteTemps: MIR had errors [INFO] [stdout] --> src/multi_channel/send.rs:104:18 [INFO] [stdout] | [INFO] [stdout] 104 | impl<'pin, T, E, const N: usize, L> SendFuture<'pin, T, E, N, L> [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: delayed at compiler/rustc_const_eval/src/transform/promote_consts.rs:52:22 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: internal compiler error: broken MIR in DefId(0:8226 ~ tsyncp[10c4]::multi_channel::send::{impl#3}::to::{constant#1}) ("return type"): bad type [type error] [INFO] [stdout] --> src/multi_channel/send.rs:104:18 [INFO] [stdout] | [INFO] [stdout] 104 | impl<'pin, T, E, const N: usize, L> SendFuture<'pin, T, E, N, L> [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: delayed at compiler/rustc_borrowck/src/type_check/mod.rs:510:13 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: internal compiler error: TyKind::Error constructed but no error reported [INFO] [stdout] | [INFO] [stdout] = note: delayed at compiler/rustc_borrowck/src/type_check/mod.rs:765:20 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: internal compiler error: broken MIR in DefId(0:8226 ~ tsyncp[10c4]::multi_channel::send::{impl#3}::to::{constant#1}) (LocalDecl { mutability: Mut, local_info: None, internal: false, is_block_tail: None, ty: [type error], user_ty: None, source_info: SourceInfo { span: src/multi_channel/send.rs:104:18: 104:32 (#0), scope: scope[0] } }): bad type [type error] [INFO] [stdout] --> src/multi_channel/send.rs:104:18 [INFO] [stdout] | [INFO] [stdout] 104 | impl<'pin, T, E, const N: usize, L> SendFuture<'pin, T, E, N, L> [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: delayed at compiler/rustc_borrowck/src/type_check/mod.rs:510:13 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] thread 'rustc' panicked at 'Box', compiler/rustc_errors/src/lib.rs:1499:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 10: 0x7fa72ffba244 - rustc_driver[37844947c1c4e730]::DEFAULT_HOOK::{closure#0}::{closure#0} [INFO] [stderr] 11: 0x7fa72d72280d - std::panicking::rust_panic_with_hook::h26097f8ccbe406f2 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/panicking.rs:702:17 [INFO] [stderr] 12: 0x7fa7310a9f41 - std[17c996d5f6362125]::panicking::begin_panic::::{closure#0} [INFO] [stderr] 13: 0x7fa7310a9a76 - std[17c996d5f6362125]::sys_common::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] 14: 0x7fa7310a9736 - std[17c996d5f6362125]::panicking::begin_panic:: [INFO] [stderr] 15: 0x7fa7310abfd6 - std[17c996d5f6362125]::panic::panic_any:: [INFO] [stderr] 16: 0x7fa72fa80ef8 - ::drop [INFO] [stderr] 17: 0x7fa72edeb198 - core[fae64f17691dff84]::ptr::drop_in_place:: [INFO] [stderr] 18: 0x7fa72eddcaa8 - as core[fae64f17691dff84]::ops::drop::Drop>::drop [INFO] [stderr] 19: 0x7fa72eddbe5d - core[fae64f17691dff84]::ptr::drop_in_place:: [INFO] [stderr] 20: 0x7fa72eddb5d9 - rustc_span[b6ed302232182e4]::with_source_map::, rustc_interface[5b9d04fc58ee7720]::interface::create_compiler_and_run, rustc_driver[37844947c1c4e730]::run_compiler::{closure#1}>::{closure#1}> [INFO] [stderr] 21: 0x7fa72eddae12 - rustc_interface[5b9d04fc58ee7720]::interface::create_compiler_and_run::, rustc_driver[37844947c1c4e730]::run_compiler::{closure#1}> [INFO] [stderr] 22: 0x7fa72edd9a61 - >::set::, rustc_driver[37844947c1c4e730]::run_compiler::{closure#1}>::{closure#0}, core[fae64f17691dff84]::result::Result<(), rustc_errors[ffc9f8ad040f737d]::ErrorGuaranteed>> [INFO] [stderr] 23: 0x7fa72edd974f - std[17c996d5f6362125]::sys_common::backtrace::__rust_begin_short_backtrace::, rustc_driver[37844947c1c4e730]::run_compiler::{closure#1}>::{closure#0}, core[fae64f17691dff84]::result::Result<(), rustc_errors[ffc9f8ad040f737d]::ErrorGuaranteed>>::{closure#0}, core[fae64f17691dff84]::result::Result<(), rustc_errors[ffc9f8ad040f737d]::ErrorGuaranteed>> [INFO] [stderr] 24: 0x7fa72fdd8629 - <::spawn_unchecked_, rustc_driver[37844947c1c4e730]::run_compiler::{closure#1}>::{closure#0}, core[fae64f17691dff84]::result::Result<(), rustc_errors[ffc9f8ad040f737d]::ErrorGuaranteed>>::{closure#0}, core[fae64f17691dff84]::result::Result<(), rustc_errors[ffc9f8ad040f737d]::ErrorGuaranteed>>::{closure#1} as core[fae64f17691dff84]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 25: 0x7fa72d72c663 - as core::ops::function::FnOnce>::call_once::hbcba3d5baddb20d1 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/alloc/src/boxed.rs:1940:9 [INFO] [stderr] 26: 0x7fa72d72c663 - as core::ops::function::FnOnce>::call_once::hcb40027853eebed4 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/alloc/src/boxed.rs:1940:9 [INFO] [stderr] 27: 0x7fa72d72c663 - std::sys::unix::thread::Thread::new::thread_start::habdd10d71164d0ca [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stderr] 28: 0x7fa72d5dc609 - start_thread [INFO] [stderr] 29: 0x7fa72d4ff133 - clone [INFO] [stderr] 30: 0x0 - [INFO] [stderr] [INFO] [stderr] note: the compiler unexpectedly panicked. this is a bug. [INFO] [stderr] [INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md [INFO] [stderr] [INFO] [stderr] note: rustc 1.65.0-nightly (c3491e219 2022-09-03) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] query stack during panic: [INFO] [stderr] end of query stack [INFO] [stderr] 0: 0x7fd75ebfe340 - std::backtrace_rs::backtrace::libunwind::trace::h6176bf60b78d74d6 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 1: 0x7fd75ebfe340 - std::backtrace_rs::backtrace::trace_unsynchronized::h5d22932bd33ba306 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7fd75ebfe340 - std::sys_common::backtrace::_print_fmt::h91ed71259c388db3 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x7fd75ebfe340 - ::fmt::hde15bb8cbf7665da [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x7fd75ec590fe - core::fmt::write::h9761a5598d7cc269 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/core/src/fmt/mod.rs:1202:17 [INFO] [stderr] 5: 0x7fd75ebeed15 - std::io::Write::write_fmt::h26becaaa3f318825 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/io/mod.rs:1679:15 [INFO] [stderr] 6: 0x7fd75ec00fd3 - std::sys_common::backtrace::_print::hc10fefd61e366dd2 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x7fd75ec00fd3 - std::sys_common::backtrace::print::hd8c846072a354bbf [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x7fd75ec00fd3 - std::panicking::default_hook::{{closure}}::haa135eeb0555cd8c [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x7fd75ec00cbf - std::panicking::default_hook::h962e5f45e4e85804 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/panicking.rs:314:9 [INFO] [stderr] error: could not compile `tsyncp`; 46 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] 10: 0x7fd761499244 - rustc_driver[37844947c1c4e730]::DEFAULT_HOOK::{closure#0}::{closure#0} [INFO] [stderr] 11: 0x7fd75ec0180d - std::panicking::rust_panic_with_hook::h26097f8ccbe406f2 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/panicking.rs:702:17 [INFO] [stderr] 12: 0x7fd762588f41 - std[17c996d5f6362125]::panicking::begin_panic::::{closure#0} [INFO] [stderr] 13: 0x7fd762588a76 - std[17c996d5f6362125]::sys_common::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] 14: 0x7fd762588736 - std[17c996d5f6362125]::panicking::begin_panic:: [INFO] [stderr] 15: 0x7fd76258afd6 - std[17c996d5f6362125]::panic::panic_any:: [INFO] [stderr] 16: 0x7fd760f5fef8 - ::drop [INFO] [stderr] 17: 0x7fd7602ca198 - core[fae64f17691dff84]::ptr::drop_in_place:: [INFO] [stderr] 18: 0x7fd7602bbaa8 - as core[fae64f17691dff84]::ops::drop::Drop>::drop [INFO] [stderr] 19: 0x7fd7602bae5d - core[fae64f17691dff84]::ptr::drop_in_place:: [INFO] [stderr] 20: 0x7fd7602ba5d9 - rustc_span[b6ed302232182e4]::with_source_map::, rustc_interface[5b9d04fc58ee7720]::interface::create_compiler_and_run, rustc_driver[37844947c1c4e730]::run_compiler::{closure#1}>::{closure#1}> [INFO] [stderr] 21: 0x7fd7602b9e12 - rustc_interface[5b9d04fc58ee7720]::interface::create_compiler_and_run::, rustc_driver[37844947c1c4e730]::run_compiler::{closure#1}> [INFO] [stderr] 22: 0x7fd7602b8a61 - >::set::, rustc_driver[37844947c1c4e730]::run_compiler::{closure#1}>::{closure#0}, core[fae64f17691dff84]::result::Result<(), rustc_errors[ffc9f8ad040f737d]::ErrorGuaranteed>> [INFO] [stderr] 23: 0x7fd7602b874f - std[17c996d5f6362125]::sys_common::backtrace::__rust_begin_short_backtrace::, rustc_driver[37844947c1c4e730]::run_compiler::{closure#1}>::{closure#0}, core[fae64f17691dff84]::result::Result<(), rustc_errors[ffc9f8ad040f737d]::ErrorGuaranteed>>::{closure#0}, core[fae64f17691dff84]::result::Result<(), rustc_errors[ffc9f8ad040f737d]::ErrorGuaranteed>> [INFO] [stderr] 24: 0x7fd7612b7629 - <::spawn_unchecked_, rustc_driver[37844947c1c4e730]::run_compiler::{closure#1}>::{closure#0}, core[fae64f17691dff84]::result::Result<(), rustc_errors[ffc9f8ad040f737d]::ErrorGuaranteed>>::{closure#0}, core[fae64f17691dff84]::result::Result<(), rustc_errors[ffc9f8ad040f737d]::ErrorGuaranteed>>::{closure#1} as core[fae64f17691dff84]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 25: 0x7fd75ec0b663 - as core::ops::function::FnOnce>::call_once::hbcba3d5baddb20d1 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/alloc/src/boxed.rs:1940:9 [INFO] [stderr] 26: 0x7fd75ec0b663 - as core::ops::function::FnOnce>::call_once::hcb40027853eebed4 [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/alloc/src/boxed.rs:1940:9 [INFO] [stderr] 27: 0x7fd75ec0b663 - std::sys::unix::thread::Thread::new::thread_start::habdd10d71164d0ca [INFO] [stderr] at /rustc/c3491e21996dc67a8e37d9e5e74ed156563e9854/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stderr] 28: 0x7fd75eabb609 - start_thread [INFO] [stderr] 29: 0x7fd75e9de133 - clone [INFO] [stderr] 30: 0x0 - [INFO] [stderr] [INFO] [stderr] note: the compiler unexpectedly panicked. this is a bug. [INFO] [stderr] [INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md [INFO] [stderr] [INFO] [stderr] note: rustc 1.65.0-nightly (c3491e219 2022-09-03) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2 [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] query stack during panic: [INFO] [stderr] end of query stack [INFO] [stderr] error: could not compile `tsyncp`; 46 warnings emitted [INFO] running `Command { std: "docker" "inspect" "3327deda09d4bbfc8beefc5a985639aaf72ad6e09f177fc5b59b740fa4200291", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3327deda09d4bbfc8beefc5a985639aaf72ad6e09f177fc5b59b740fa4200291", kill_on_drop: false }` [INFO] [stdout] 3327deda09d4bbfc8beefc5a985639aaf72ad6e09f177fc5b59b740fa4200291