[INFO] fetching crate quirky_binder_support 0.1.0... [INFO] checking quirky_binder_support-0.1.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate quirky_binder_support 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate quirky_binder_support 0.1.0 [INFO] finished tweaking crates.io crate quirky_binder_support 0.1.0 [INFO] tweaked toml for crates.io crate quirky_binder_support 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate quirky_binder_support 0.1.0 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 98 packages to latest compatible versions [INFO] [stderr] Adding bincode v1.3.3 (available: v2.0.1) [INFO] [stderr] Adding derive-new v0.5.9 (available: v0.7.0) [INFO] [stderr] Adding derive_more v0.99.20 (available: v2.0.1) [INFO] [stderr] Adding fallible-iterator v0.2.0 (available: v0.3.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding rand_chacha v0.3.1 (available: v0.9.0) [INFO] [stderr] Adding rstest v0.18.2 (available: v0.26.1) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.16) [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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] def74b4dcbbaf0983939e1442b82ac90c91dd51b74fb5317e84c461f2e0a23ce [INFO] running `Command { std: "docker" "start" "-a" "def74b4dcbbaf0983939e1442b82ac90c91dd51b74fb5317e84c461f2e0a23ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "def74b4dcbbaf0983939e1442b82ac90c91dd51b74fb5317e84c461f2e0a23ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "def74b4dcbbaf0983939e1442b82ac90c91dd51b74fb5317e84c461f2e0a23ce", kill_on_drop: false }` [INFO] [stdout] def74b4dcbbaf0983939e1442b82ac90c91dd51b74fb5317e84c461f2e0a23ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] eb8f91823c24ff4e5e62d182ba8bc7c21d7d0e95916672716ea301c276de69c4 [INFO] running `Command { std: "docker" "start" "-a" "eb8f91823c24ff4e5e62d182ba8bc7c21d7d0e95916672716ea301c276de69c4", kill_on_drop: false }` [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling yansi-term v0.1.2 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling logos-codegen v0.13.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling peekmore v1.3.0 [INFO] [stderr] Compiling derive-new v0.5.9 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling rstest_macros v0.18.2 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Checking compare v0.1.0 [INFO] [stderr] Compiling derive_more v0.99.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking binary-heap-plus v0.5.0 [INFO] [stderr] Checking tempfile v3.21.0 [INFO] [stderr] Compiling annotate-snippets v0.9.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling logos-derive v0.13.0 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling logos v0.13.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling bitflags v2.9.3 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Compiling ron v0.9.0 [INFO] [stderr] Checking rstest v0.18.2 [INFO] [stderr] Compiling quirky_binder_lang v0.1.0 [INFO] [stderr] Compiling quirky_binder_codegen v0.1.0 [INFO] [stderr] Compiling quirky_binder_codegen_macro v0.1.0 [INFO] [stderr] Checking quirky_binder_support v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `Heads` is never used [INFO] [stdout] --> src/iterator/sort.rs:244:7 [INFO] [stdout] | [INFO] [stdout] 244 | trait Heads: Send { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/iterator/accumulate.rs:101:17 [INFO] [stdout] | [INFO] [stdout] 101 | Bincode(bincode::Error), [INFO] [stdout] | ------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 101 - Bincode(bincode::Error), [INFO] [stdout] 101 + Bincode(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Heads` is never used [INFO] [stdout] --> src/iterator/sort.rs:244:7 [INFO] [stdout] | [INFO] [stdout] 244 | trait Heads: Send { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/iterator/sort.rs:327:17 [INFO] [stdout] | [INFO] [stdout] 327 | Bincode(bincode::Error), [INFO] [stdout] | ------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 327 - Bincode(bincode::Error), [INFO] [stdout] 327 + Bincode(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/iterator/sort.rs:377:17 [INFO] [stdout] | [INFO] [stdout] 377 | Bincode(bincode::Error), [INFO] [stdout] | ------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 377 - Bincode(bincode::Error), [INFO] [stdout] 377 + Bincode(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/iterator/sync/mpsc.rs:39:18 [INFO] [stdout] | [INFO] [stdout] 39 | struct Error(String); [INFO] [stdout] | ----- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/iterator/sync/mpsc.rs:66:18 [INFO] [stdout] | [INFO] [stdout] 66 | struct Error(String); [INFO] [stdout] | ----- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.96s [INFO] running `Command { std: "docker" "inspect" "eb8f91823c24ff4e5e62d182ba8bc7c21d7d0e95916672716ea301c276de69c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb8f91823c24ff4e5e62d182ba8bc7c21d7d0e95916672716ea301c276de69c4", kill_on_drop: false }` [INFO] [stdout] eb8f91823c24ff4e5e62d182ba8bc7c21d7d0e95916672716ea301c276de69c4