[INFO] fetching crate rxpipes 1.3.0...
[INFO] checking rxpipes-1.3.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate rxpipes 1.3.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate rxpipes 1.3.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rxpipes 1.3.0
[INFO] finished tweaking crates.io crate rxpipes 1.3.0
[INFO] tweaked toml for crates.io crate rxpipes 1.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate rxpipes 1.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8de47f85a2a96703d26c3cc6de1a52fdbb98d8f6701a86b9bef410f20ad6f6a1
[INFO] running `Command { std: "docker" "start" "-a" "8de47f85a2a96703d26c3cc6de1a52fdbb98d8f6701a86b9bef410f20ad6f6a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8de47f85a2a96703d26c3cc6de1a52fdbb98d8f6701a86b9bef410f20ad6f6a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8de47f85a2a96703d26c3cc6de1a52fdbb98d8f6701a86b9bef410f20ad6f6a1", kill_on_drop: false }`
[INFO] [stdout] 8de47f85a2a96703d26c3cc6de1a52fdbb98d8f6701a86b9bef410f20ad6f6a1
[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 -Dtail_expr_drop_order" "-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68cfd8e0ebaf618fbcad08c18884aaebde5aa59eaeb3fcf77f8545c9cfb9907b
[INFO] running `Command { std: "docker" "start" "-a" "68cfd8e0ebaf618fbcad08c18884aaebde5aa59eaeb3fcf77f8545c9cfb9907b", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling rustix v0.38.36
[INFO] [stderr]     Checking ucd-trie v0.1.6
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking ordered-float v4.2.2
[INFO] [stderr]     Checking atomic v0.6.0
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking lab v0.11.0
[INFO] [stderr]    Compiling anyhow v1.0.87
[INFO] [stderr]     Checking anstream v0.6.15
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking euclid v0.22.11
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking deltae v0.3.2
[INFO] [stderr]     Checking castaway v0.2.3
[INFO] [stderr]     Checking clap_builder v4.5.17
[INFO] [stderr]     Checking uuid v1.10.0
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking termios v0.3.3
[INFO] [stderr]     Checking vtparse v0.6.2
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking memmem v0.1.1
[INFO] [stderr]     Checking finl_unicode v1.2.0
[INFO] [stderr]     Checking unicode-segmentation v1.11.0
[INFO] [stderr]     Checking compact_str v0.8.0
[INFO] [stderr]     Checking hex_color v3.0.0
[INFO] [stderr]     Checking mac_address v1.1.7
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking tempfile v3.12.0
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]    Compiling wezterm-dynamic-derive v0.1.0
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling clap_derive v4.5.13
[INFO] [stderr]     Checking fancy-regex v0.11.0
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking csscolorparser v0.6.2
[INFO] [stderr]     Checking terminfo v0.8.0
[INFO] [stderr]    Compiling pest v2.7.12
[INFO] [stderr]     Checking wezterm-dynamic v0.2.0
[INFO] [stderr]     Checking wezterm-blob-leases v0.1.0
[INFO] [stderr]     Checking filedescriptor v0.8.2
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking wezterm-input-types v0.1.0
[INFO] [stderr]     Checking wezterm-bidi v0.2.3
[INFO] [stderr]     Checking wezterm-color-types v0.3.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking semver-parser v0.10.2
[INFO] [stderr]     Checking clap v4.5.17
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking semver v0.11.0
[INFO] [stderr]    Compiling pest_meta v2.7.12
[INFO] [stderr]    Compiling pest_generator v2.7.12
[INFO] [stderr]    Compiling pest_derive v2.7.12
[INFO] [stderr]     Checking termwiz v0.22.0
[INFO] [stderr]     Checking rxpipes v1.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `clear` and `set_bg_color` are never used
[INFO] [stdout]   --> src/canvas.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl Canvas {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn set_bg_color(&mut self, c: ColorAttribute) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `clear` and `set_bg_color` are never used
[INFO] [stdout]   --> src/canvas.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl Canvas {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn set_bg_color(&mut self, c: ColorAttribute) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.51s
[INFO] running `Command { std: "docker" "inspect" "68cfd8e0ebaf618fbcad08c18884aaebde5aa59eaeb3fcf77f8545c9cfb9907b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68cfd8e0ebaf618fbcad08c18884aaebde5aa59eaeb3fcf77f8545c9cfb9907b", kill_on_drop: false }`
[INFO] [stdout] 68cfd8e0ebaf618fbcad08c18884aaebde5aa59eaeb3fcf77f8545c9cfb9907b