[INFO] fetching crate ardop_interface 0.4.0... [INFO] checking ardop_interface-0.4.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate ardop_interface 0.4.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate ardop_interface 0.4.0 [INFO] finished tweaking crates.io crate ardop_interface 0.4.0 [INFO] tweaked toml for crates.io crate ardop_interface 0.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ardop_interface 0.4.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 95 packages to latest compatible versions [INFO] [stderr] Adding bytes v0.5.6 (available: v1.10.1) [INFO] [stderr] Adding futures_codec v0.3.4 (available: v0.4.1) [INFO] [stderr] Adding nom v4.2.3 (available: v8.0.0) [INFO] [stderr] Adding num v0.2.1 (available: v0.4.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 727b576d0de1eaccd5c5e5d67048fc10791f414271f124d0f049af71c768144f [INFO] running `Command { std: "docker" "start" "-a" "727b576d0de1eaccd5c5e5d67048fc10791f414271f124d0f049af71c768144f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "727b576d0de1eaccd5c5e5d67048fc10791f414271f124d0f049af71c768144f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "727b576d0de1eaccd5c5e5d67048fc10791f414271f124d0f049af71c768144f", kill_on_drop: false }` [INFO] [stdout] 727b576d0de1eaccd5c5e5d67048fc10791f414271f124d0f049af71c768144f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e83578c41e6be525f94c663d12a92767d4caad408b3125895b467d214e06dd75 [INFO] running `Command { std: "docker" "start" "-a" "e83578c41e6be525f94c663d12a92767d4caad408b3125895b467d214e06dd75", kill_on_drop: false }` [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Checking parking v2.2.1 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Checking slab v0.4.11 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Checking bitflags v2.9.3 [INFO] [stderr] Checking futures-lite v2.6.1 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Checking async-task v4.7.1 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking event-listener v5.4.1 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking event-listener-strategy v0.5.4 [INFO] [stderr] Compiling pin-project-internal v0.4.30 [INFO] [stderr] Checking async-lock v3.4.1 [INFO] [stderr] Checking async-channel v2.5.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking piper v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking value-bag v1.11.1 [INFO] [stderr] Checking signal-hook-registry v1.4.6 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking blocking v1.6.2 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking async-executor v1.13.2 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking regex-syntax v0.8.6 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking enum_derive v0.1.7 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking regex-automata v0.4.10 [INFO] [stderr] Checking polling v3.10.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Checking async-io v2.5.0 [INFO] [stderr] Checking regex v1.11.2 [INFO] [stderr] Checking async-signal v0.2.12 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Checking pin-project v0.4.30 [INFO] [stderr] Checking async-process v2.4.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking async-std v1.13.2 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking futures_codec v0.3.4 [INFO] [stderr] Checking ardop_interface v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `constants::CommandID` [INFO] [stdout] --> src/protocol/mod.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub use constants::CommandID; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `response::CommandOk` [INFO] [stdout] --> src/protocol/mod.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub use response::CommandOk; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `constants::CommandID` [INFO] [stdout] --> src/protocol/mod.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub use constants::CommandID; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `response::CommandOk` [INFO] [stdout] --> src/protocol/mod.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub use response::CommandOk; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tncio/controlstream.rs:220:19 [INFO] [stdout] | [INFO] [stdout] 220 | fn poll_ready(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tncio/controlstream.rs:247:19 [INFO] [stdout] | [INFO] [stdout] 247 | fn poll_close(mut self: Pin<&mut Self>, cx: &mut Context) -> Poll> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/protocol/response.rs:360:16 [INFO] [stdout] | [INFO] [stdout] 360 | parse_line<&[u8], CompleteStr>, [INFO] [stdout] | ^^^^^ ----------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 360 | parse_line<&[u8], CompleteStr<'_>>, [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tncio/controlstream.rs:220:19 [INFO] [stdout] | [INFO] [stdout] 220 | fn poll_ready(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tncio/controlstream.rs:247:19 [INFO] [stdout] | [INFO] [stdout] 247 | fn poll_close(mut self: Pin<&mut Self>, cx: &mut Context) -> Poll> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/protocol/response.rs:360:16 [INFO] [stdout] | [INFO] [stdout] 360 | parse_line<&[u8], CompleteStr>, [INFO] [stdout] | ^^^^^ ----------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 360 | parse_line<&[u8], CompleteStr<'_>>, [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.73s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "e83578c41e6be525f94c663d12a92767d4caad408b3125895b467d214e06dd75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e83578c41e6be525f94c663d12a92767d4caad408b3125895b467d214e06dd75", kill_on_drop: false }` [INFO] [stdout] e83578c41e6be525f94c663d12a92767d4caad408b3125895b467d214e06dd75