[INFO] fetching crate oxineat 0.3.2... [INFO] checking oxineat-0.3.2 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate oxineat 0.3.2 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate oxineat 0.3.2 [INFO] finished tweaking crates.io crate oxineat 0.3.2 [INFO] tweaked toml for crates.io crate oxineat 0.3.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate oxineat 0.3.2 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 25 packages to latest compatible versions [INFO] [stderr] Adding ahash v0.7.8 (available: v0.8.12) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f98ab7080563bd0d1158137fdaf4dbf8fa71a1a49441b3cb0375f29329900778 [INFO] running `Command { std: "docker" "start" "-a" "f98ab7080563bd0d1158137fdaf4dbf8fa71a1a49441b3cb0375f29329900778", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f98ab7080563bd0d1158137fdaf4dbf8fa71a1a49441b3cb0375f29329900778", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f98ab7080563bd0d1158137fdaf4dbf8fa71a1a49441b3cb0375f29329900778", kill_on_drop: false }` [INFO] [stdout] f98ab7080563bd0d1158137fdaf4dbf8fa71a1a49441b3cb0375f29329900778 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3c01eccbbf74805649f2f72cfd07de5c72461537765e82a20380cba7ddba327b [INFO] running `Command { std: "docker" "start" "-a" "3c01eccbbf74805649f2f72cfd07de5c72461537765e82a20380cba7ddba327b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking oxineat v0.3.2 [INFO] [stderr] Checking oxineat v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `population_config` [INFO] [stdout] --> src/populations/rt_population.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | population_config: PopulationConfig, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_population_config` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `genetic_config` [INFO] [stdout] --> src/populations/rt_population.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | genetic_config: C, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_genetic_config` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tokens` [INFO] [stdout] --> src/populations/rt_population.rs:43:54 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn remove_genomes(&mut self, tokens: &[GenomeToken; N]) -> Option { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tokens` [INFO] [stdout] --> src/populations/rt_population.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | tokens: &[GenomeToken; N], [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/populations/rt_population.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | f: F, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/populations/rt_population.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | p: P, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parent1` [INFO] [stdout] --> src/populations/rt_population.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | parent1: GenomeToken, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parent2` [INFO] [stdout] --> src/populations/rt_population.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | parent2: GenomeToken, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/populations/rt_population.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | p: P, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `GenomeToken` is never constructed [INFO] [stdout] --> src/populations/rt_population.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct GenomeToken { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RealTimePopulation` is never constructed [INFO] [stdout] --> src/populations/rt_population.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct RealTimePopulation { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/populations/rt_population.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 29 | / impl RealTimePopulation [INFO] [stdout] 30 | | where [INFO] [stdout] 31 | | G: Genome + Clone, [INFO] [stdout] | |_________________________________________________________- associated items in this implementation [INFO] [stdout] 32 | { [INFO] [stdout] 33 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | pub fn remove_genomes(&mut self, tokens: &[GenomeToken; N]) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | pub fn replace_genomes( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub fn add_child( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn reset(&mut self) [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | pub fn get(&self, token: GenomeToken) -> Option<&G> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 88 | pub fn genomes(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | pub fn species(&self) -> impl Iterator> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn history(&self) -> &H [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking oxineat-nn v0.1.1 [INFO] [stdout] warning: unused variable: `population_config` [INFO] [stdout] --> src/populations/rt_population.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | population_config: PopulationConfig, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_population_config` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `genetic_config` [INFO] [stdout] --> src/populations/rt_population.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | genetic_config: C, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_genetic_config` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tokens` [INFO] [stdout] --> src/populations/rt_population.rs:43:54 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn remove_genomes(&mut self, tokens: &[GenomeToken; N]) -> Option { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tokens` [INFO] [stdout] --> src/populations/rt_population.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | tokens: &[GenomeToken; N], [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/populations/rt_population.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | f: F, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/populations/rt_population.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | p: P, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parent1` [INFO] [stdout] --> src/populations/rt_population.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | parent1: GenomeToken, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parent2` [INFO] [stdout] --> src/populations/rt_population.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | parent2: GenomeToken, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/populations/rt_population.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | p: P, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `GenomeToken` is never constructed [INFO] [stdout] --> src/populations/rt_population.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct GenomeToken { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RealTimePopulation` is never constructed [INFO] [stdout] --> src/populations/rt_population.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct RealTimePopulation { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/populations/rt_population.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 29 | / impl RealTimePopulation [INFO] [stdout] 30 | | where [INFO] [stdout] 31 | | G: Genome + Clone, [INFO] [stdout] | |_________________________________________________________- associated items in this implementation [INFO] [stdout] 32 | { [INFO] [stdout] 33 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | pub fn remove_genomes(&mut self, tokens: &[GenomeToken; N]) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | pub fn replace_genomes( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub fn add_child( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn reset(&mut self) [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | pub fn get(&self, token: GenomeToken) -> Option<&G> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 88 | pub fn genomes(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | pub fn species(&self) -> impl Iterator> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn history(&self) -> &H [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.81s [INFO] running `Command { std: "docker" "inspect" "3c01eccbbf74805649f2f72cfd07de5c72461537765e82a20380cba7ddba327b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c01eccbbf74805649f2f72cfd07de5c72461537765e82a20380cba7ddba327b", kill_on_drop: false }` [INFO] [stdout] 3c01eccbbf74805649f2f72cfd07de5c72461537765e82a20380cba7ddba327b