[INFO] cloning repository https://github.com/lmignini/gobackn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lmignini/gobackn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flmignini%2Fgobackn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flmignini%2Fgobackn'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 111aa43c5ed27c528cab2e9fe762f1bbb5608306 [INFO] checking lmignini/gobackn against try#f27166d4c64dc29edc5ea3214357f191edf8b635 for pr-148329 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flmignini%2Fgobackn" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/lmignini/gobackn [INFO] finished tweaking git repo https://github.com/lmignini/gobackn [INFO] tweaked toml for git repo https://github.com/lmignini/gobackn written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/lmignini/gobackn on toolchain f27166d4c64dc29edc5ea3214357f191edf8b635 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f27166d4c64dc29edc5ea3214357f191edf8b635" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/lmignini/gobackn 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" "+f27166d4c64dc29edc5ea3214357f191edf8b635" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded neli v0.6.5 [INFO] [stderr] Downloaded local-ip-address v0.6.5 [INFO] [stderr] Downloaded neli-proc-macros v0.1.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+f27166d4c64dc29edc5ea3214357f191edf8b635" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 886e2e4c725c6d194bd1bc9adc26fb9d0314836b1ecb1d52690c088ab1bca0a0 [INFO] running `Command { std: "docker" "start" "-a" "886e2e4c725c6d194bd1bc9adc26fb9d0314836b1ecb1d52690c088ab1bca0a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "886e2e4c725c6d194bd1bc9adc26fb9d0314836b1ecb1d52690c088ab1bca0a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "886e2e4c725c6d194bd1bc9adc26fb9d0314836b1ecb1d52690c088ab1bca0a0", kill_on_drop: false }` [INFO] [stdout] 886e2e4c725c6d194bd1bc9adc26fb9d0314836b1ecb1d52690c088ab1bca0a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+f27166d4c64dc29edc5ea3214357f191edf8b635" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 57b600eb973bd3bd569223bdc921d21daa59da829e7ced35e37bcef89fed33fc [INFO] running `Command { std: "docker" "start" "-a" "57b600eb973bd3bd569223bdc921d21daa59da829e7ced35e37bcef89fed33fc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Checking bitflags v2.9.4 [INFO] [stderr] Compiling hashbrown v0.16.0 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking linux-raw-sys v0.11.0 [INFO] [stderr] Compiling toml_datetime v0.7.2 [INFO] [stderr] Checking event-listener v5.4.1 [INFO] [stderr] Checking futures-lite v2.6.1 [INFO] [stderr] Checking log v0.4.28 [INFO] [stderr] Checking slab v0.4.11 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Compiling find-msvc-tools v0.1.3 [INFO] [stderr] Compiling wayland-sys v0.31.7 [INFO] [stderr] Checking event-listener-strategy v0.5.4 [INFO] [stderr] Checking libloading v0.8.9 [INFO] [stderr] Checking async-channel v2.5.0 [INFO] [stderr] Compiling cc v1.2.40 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling async-io v2.6.0 [INFO] [stderr] Compiling indexmap v2.11.4 [INFO] [stderr] Checking percent-encoding v2.3.2 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Checking form_urlencoded v1.2.2 [INFO] [stderr] Compiling endi v1.1.0 [INFO] [stderr] Checking blocking v1.6.2 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Checking syn v2.0.106 [INFO] [stderr] Checking async-lock v3.4.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling wayland-client v0.31.11 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking tracing-core v0.1.34 [INFO] [stderr] Checking regex-syntax v0.8.6 [INFO] [stderr] Compiling quick-xml v0.37.5 [INFO] [stderr] Checking anstyle v1.0.13 [INFO] [stderr] Checking async-executor v1.13.3 [INFO] [stderr] Checking async-broadcast v0.7.2 [INFO] [stderr] Checking anstream v0.6.21 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Checking async-fs v2.2.0 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Checking raw-window-handle v0.6.2 [INFO] [stderr] Checking signal-hook-registry v1.4.6 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Compiling rfd v0.15.4 [INFO] [stderr] Checking clap_builder v4.5.48 [INFO] [stderr] Checking pollster v0.4.0 [INFO] [stderr] Checking jiff v0.2.15 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Compiling wayland-backend v0.3.11 [INFO] [stderr] Compiling toml_parser v1.0.3 [INFO] [stderr] Compiling wayland-scanner v0.31.7 [INFO] [stderr] Checking regex-automata v0.4.11 [INFO] [stderr] Compiling toml_edit v0.23.6 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Compiling proc-macro-crate v3.4.0 [INFO] [stderr] Checking regex v1.11.3 [INFO] [stderr] Checking env_filter v0.1.3 [INFO] [stderr] Checking polling v3.11.0 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Checking async-signal v0.2.13 [INFO] [stderr] Checking async-net v2.0.0 [INFO] [stderr] Checking async-process v2.5.0 [INFO] [stderr] Checking env_logger v0.11.8 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling enumflags2_derive v0.7.12 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling serde_repr v0.1.20 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling clap_derive v4.5.47 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking wayland-protocols v0.32.9 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking zerovec v0.11.4 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Checking clap v4.5.48 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.3 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking zvariant_utils v3.2.1 [INFO] [stderr] Checking enumflags2 v0.7.12 [INFO] [stderr] Compiling neli-proc-macros v0.1.4 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Compiling zvariant_derive v5.7.0 [INFO] [stderr] Checking neli v0.6.5 [INFO] [stderr] Compiling zvariant v5.7.0 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking local-ip-address v0.6.5 [INFO] [stderr] Compiling zbus_names v4.2.0 [INFO] [stderr] Compiling zbus_macros v5.11.0 [INFO] [stderr] Checking zbus v5.11.0 [INFO] [stderr] Checking ashpd v0.11.0 [INFO] [stderr] Checking gobackn v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `parse_len_prefixed_payload` and `self` [INFO] [stdout] --> src/bin/tx.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | self, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | parse_len_prefixed_payload, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `io::IsTerminal`, `max`, and `thread` [INFO] [stdout] --> src/bin/tx.rs:17:11 [INFO] [stdout] | [INFO] [stdout] 17 | cmp::{max, min}, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | io::IsTerminal, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | thread, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `parse_len_prefixed_payload` and `self` [INFO] [stdout] --> src/bin/tx.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | self, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | parse_len_prefixed_payload, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `io::IsTerminal`, `max`, and `thread` [INFO] [stdout] --> src/bin/tx.rs:17:11 [INFO] [stdout] | [INFO] [stdout] 17 | cmp::{max, min}, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | io::IsTerminal, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | thread, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `absolute_end` and `sequence_number_bounds` are never used [INFO] [stdout] --> src/bin/tx.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 72 | impl Window { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 104 | pub fn absolute_end(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 107 | pub fn sequence_number_bounds(&self) -> (u8, u8) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `absolute_end` and `sequence_number_bounds` are never used [INFO] [stdout] --> src/bin/tx.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 72 | impl Window { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 104 | pub fn absolute_end(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 107 | pub fn sequence_number_bounds(&self) -> (u8, u8) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.44s [INFO] running `Command { std: "docker" "inspect" "57b600eb973bd3bd569223bdc921d21daa59da829e7ced35e37bcef89fed33fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57b600eb973bd3bd569223bdc921d21daa59da829e7ced35e37bcef89fed33fc", kill_on_drop: false }` [INFO] [stdout] 57b600eb973bd3bd569223bdc921d21daa59da829e7ced35e37bcef89fed33fc