[INFO] cloning repository https://github.com/Measter/AdventOfCode2015 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Measter/AdventOfCode2015" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeaster%2FAdventOfCode2015", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeaster%2FAdventOfCode2015'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4a8f7d4a50a1ee491301bd5305d708667ba9dd10 [INFO] checking Measter/AdventOfCode2015 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeaster%2FAdventOfCode2015" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Measter/AdventOfCode2015 [INFO] finished tweaking git repo https://github.com/Measter/AdventOfCode2015 [INFO] tweaked toml for git repo https://github.com/Measter/AdventOfCode2015 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Measter/AdventOfCode2015 on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/Measter/aoc_lib.git` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 127 packages to latest compatible versions [INFO] [stderr] Adding console v0.15.2 (available: v0.15.11) [INFO] [stderr] Adding itertools v0.11.0 (available: v0.14.0) [INFO] [stderr] Adding md5 v0.7.0 (available: v0.8.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded addr2line v0.25.1 [INFO] [stderr] Downloaded drawille v0.3.0 [INFO] [stderr] Downloaded bytesize v1.3.3 [INFO] [stderr] Downloaded psm v0.1.28 [INFO] [stderr] Downloaded owo-colors v4.2.3 [INFO] [stderr] Downloaded human_format v1.1.0 [INFO] [stderr] Downloaded console v0.15.2 [INFO] [stderr] Downloaded errno v0.3.14 [INFO] [stderr] Downloaded indicatif v0.17.11 [INFO] [stderr] Downloaded bitflags v2.10.0 [INFO] [stderr] Downloaded ar_archive_writer v0.2.0 [INFO] [stderr] Downloaded tempfile v3.23.0 [INFO] [stderr] Downloaded chumsky v1.0.0-alpha.8 [INFO] [stderr] Downloaded find-msvc-tools v0.1.4 [INFO] [stderr] Downloaded gimli v0.32.3 [INFO] [stderr] Downloaded stacker v0.1.22 [INFO] [stderr] Downloaded backtrace v0.3.76 [INFO] [stderr] Downloaded object v0.37.3 [INFO] [stderr] Downloaded indenter v0.3.4 [INFO] [stderr] Downloaded cc v1.2.45 [INFO] [stderr] Downloaded rustix v1.1.2 [INFO] [stderr] Downloaded regex-automata v0.3.9 [INFO] [stderr] Downloaded unicode-width v0.2.2 [INFO] [stderr] Downloaded linux-raw-sys v0.11.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a9a23a870ac3ca9d7d9e24c5c07c4163cbe082d10fc934c3e5f98c2447ce4149 [INFO] running `Command { std: "docker" "start" "-a" "a9a23a870ac3ca9d7d9e24c5c07c4163cbe082d10fc934c3e5f98c2447ce4149", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a9a23a870ac3ca9d7d9e24c5c07c4163cbe082d10fc934c3e5f98c2447ce4149", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9a23a870ac3ca9d7d9e24c5c07c4163cbe082d10fc934c3e5f98c2447ce4149", kill_on_drop: false }` [INFO] [stdout] a9a23a870ac3ca9d7d9e24c5c07c4163cbe082d10fc934c3e5f98c2447ce4149 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f70aed50cfd982042cecea523ca843ba789951efd83107a9df3b13df69009c4 [INFO] running `Command { std: "docker" "start" "-a" "7f70aed50cfd982042cecea523ca843ba789951efd83107a9df3b13df69009c4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Checking cfg-if v1.0.4 [INFO] [stderr] Compiling find-msvc-tools v0.1.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling cc v1.2.45 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking tracing-core v0.1.34 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Checking thread_local v1.1.9 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling owo-colors v4.2.3 [INFO] [stderr] Compiling portable-atomic v1.11.1 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking tracing-subscriber v0.3.20 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking gimli v0.32.3 [INFO] [stderr] Checking adler2 v2.0.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Compiling stacker v0.1.22 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Checking linux-raw-sys v0.11.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking bitflags v2.10.0 [INFO] [stderr] Compiling color-spantrace v0.3.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking tracing-error v0.2.1 [INFO] [stderr] Checking console v0.15.2 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Compiling ar_archive_writer v0.2.0 [INFO] [stderr] Checking colored v2.2.0 [INFO] [stderr] Checking unicode-width v0.2.2 [INFO] [stderr] Checking addr2line v0.25.1 [INFO] [stderr] Checking rustc-demangle v0.1.26 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Compiling psm v0.1.28 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Checking allocator-api2 v0.2.21 [INFO] [stderr] Compiling chumsky v1.0.0-alpha.8 [INFO] [stderr] Checking indenter v0.3.4 [INFO] [stderr] Checking foldhash v0.1.5 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking drawille v0.3.0 [INFO] [stderr] Checking hashbrown v0.15.5 [INFO] [stderr] Checking indicatif v0.17.11 [INFO] [stderr] Checking tempfile v3.23.0 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Checking num_cpus v1.17.0 [INFO] [stderr] Checking crossbeam-channel v0.5.15 [INFO] [stderr] Checking human_format v1.1.0 [INFO] [stderr] Checking unicode-segmentation v1.12.0 [INFO] [stderr] Checking bytesize v1.3.3 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking aoc_lib v0.2.0 (https://github.com/Measter/aoc_lib.git#ea3b3da2) [INFO] [stderr] Checking backtrace v0.3.76 [INFO] [stderr] Checking color-eyre v0.6.5 [INFO] [stderr] Checking advent_of_code_2015 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/days/aoc_1509.rs:38:21 [INFO] [stdout] | [INFO] [stdout] 38 | fn parse(input: &str) -> Result { [INFO] [stdout] | ^^^^ ^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the 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] 38 | fn parse(input: &str) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/days/aoc_1515.rs:62:39 [INFO] [stdout] | [INFO] [stdout] 62 | fn parse(line: &'a str) -> Result { [INFO] [stdout] | -- ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 62 | fn parse(line: &'a str) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/days/aoc_1509.rs:38:21 [INFO] [stdout] | [INFO] [stdout] 38 | fn parse(input: &str) -> Result { [INFO] [stdout] | ^^^^ ^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the 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] 38 | fn parse(input: &str) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/days/aoc_1515.rs:62:39 [INFO] [stdout] | [INFO] [stdout] 62 | fn parse(line: &'a str) -> Result { [INFO] [stdout] | -- ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 62 | fn parse(line: &'a str) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.11s [INFO] running `Command { std: "docker" "inspect" "7f70aed50cfd982042cecea523ca843ba789951efd83107a9df3b13df69009c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f70aed50cfd982042cecea523ca843ba789951efd83107a9df3b13df69009c4", kill_on_drop: false }` [INFO] [stdout] 7f70aed50cfd982042cecea523ca843ba789951efd83107a9df3b13df69009c4