[INFO] cloning repository https://github.com/compilenix/rust-simple-httpd [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/compilenix/rust-simple-httpd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcompilenix%2Frust-simple-httpd", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcompilenix%2Frust-simple-httpd'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a3dc524412d6144e430952ac0d4cdc71b50827d9 [INFO] checking compilenix/rust-simple-httpd against try#0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef for pr-147859 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcompilenix%2Frust-simple-httpd" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/compilenix/rust-simple-httpd [INFO] finished tweaking git repo https://github.com/compilenix/rust-simple-httpd [INFO] tweaked toml for git repo https://github.com/compilenix/rust-simple-httpd written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/compilenix/rust-simple-httpd on toolchain 0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/compilenix/rust-simple-httpd 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" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "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 str_stack v0.1.0 [INFO] [stderr] Downloaded symbolic-common v12.15.5 [INFO] [stderr] Downloaded cpp_demangle v0.4.4 [INFO] [stderr] Downloaded findshlibs v0.10.2 [INFO] [stderr] Downloaded hermit-abi v0.5.1 [INFO] [stderr] Downloaded pprof v0.15.0 [INFO] [stderr] Downloaded num-format v0.4.4 [INFO] [stderr] Downloaded quick-xml v0.26.0 [INFO] [stderr] Downloaded inferno v0.11.21 [INFO] [stderr] Downloaded symbolic-demangle v12.15.5 [INFO] [stderr] Downloaded tower-http v0.6.4 [INFO] [stderr] Downloaded reqwest v0.12.18 [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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ce6613830af833d434660deb44a7e3b74f3791c3af2c727cdfaca20639b60db6 [INFO] running `Command { std: "docker" "start" "-a" "ce6613830af833d434660deb44a7e3b74f3791c3af2c727cdfaca20639b60db6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ce6613830af833d434660deb44a7e3b74f3791c3af2c727cdfaca20639b60db6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce6613830af833d434660deb44a7e3b74f3791c3af2c727cdfaca20639b60db6", kill_on_drop: false }` [INFO] [stdout] ce6613830af833d434660deb44a7e3b74f3791c3af2c727cdfaca20639b60db6 [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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e3e9c51a6a6b728497a4580163e8144c90550b0b7a9288fe03f32910a3dae1d6 [INFO] running `Command { std: "docker" "start" "-a" "e3e9c51a6a6b728497a4580163e8144c90550b0b7a9288fe03f32910a3dae1d6", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking socket2 v0.5.10 [INFO] [stderr] Checking signal-hook-registry v1.4.5 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Checking iri-string v0.7.8 [INFO] [stderr] Checking time v0.3.41 [INFO] [stderr] Compiling indoc v2.0.6 [INFO] [stderr] Checking signal-hook v0.3.18 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking tokio v1.45.1 [INFO] [stderr] Checking rust-simple-httpd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `header_key` [INFO] [stdout] --> src/http.rs:350:14 [INFO] [stdout] | [INFO] [stdout] 350 | for (header_key, header_value) in &request_headers_map { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_header_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `header_value` [INFO] [stdout] --> src/http.rs:350:26 [INFO] [stdout] | [INFO] [stdout] 350 | for (header_key, header_value) in &request_headers_map { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_header_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `request_body` [INFO] [stdout] --> src/http.rs:366:13 [INFO] [stdout] | [INFO] [stdout] 366 | let request_body: Vec = if let Some(http_request_content_length) = content_length_header { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request_body` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `guard` [INFO] [stdout] --> src/main.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | let guard = None::<()>; // Fake type when profiling is disabled [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_guard` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `colorize` is never used [INFO] [stdout] --> src/color.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 53 | pub trait Colorize { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] 54 | fn colorize(&self, color: Color) -> ColorizedText; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `iter` is never used [INFO] [stdout] --> src/util.rs:70:20 [INFO] [stdout] | [INFO] [stdout] 59 | impl $name { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn iter() -> impl Iterator { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/log.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / enum_with_helpers! { [INFO] [stdout] 9 | | pub enum Level { [INFO] [stdout] 10 | | Error, [INFO] [stdout] 11 | | Warn, [INFO] [stdout] ... | [INFO] [stdout] 16 | | } default: Warn [INFO] [stdout] 17 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `enum_with_helpers` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking zerovec v0.11.2 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.1 [INFO] [stderr] Checking hyper v1.6.0 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.2 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking tower-http v0.6.4 [INFO] [stderr] Checking hyper-util v0.1.13 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking reqwest v0.12.18 [INFO] [stdout] warning: unused variable: `header_key` [INFO] [stdout] --> src/http.rs:350:14 [INFO] [stdout] | [INFO] [stdout] 350 | for (header_key, header_value) in &request_headers_map { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_header_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `header_value` [INFO] [stdout] --> src/http.rs:350:26 [INFO] [stdout] | [INFO] [stdout] 350 | for (header_key, header_value) in &request_headers_map { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_header_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `request_body` [INFO] [stdout] --> src/http.rs:366:13 [INFO] [stdout] | [INFO] [stdout] 366 | let request_body: Vec = if let Some(http_request_content_length) = content_length_header { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request_body` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `guard` [INFO] [stdout] --> src/main.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | let guard = None::<()>; // Fake type when profiling is disabled [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_guard` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `colorize` is never used [INFO] [stdout] --> src/color.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 53 | pub trait Colorize { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] 54 | fn colorize(&self, color: Color) -> ColorizedText; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `iter` is never used [INFO] [stdout] --> src/util.rs:70:20 [INFO] [stdout] | [INFO] [stdout] 59 | impl $name { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn iter() -> impl Iterator { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/log.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / enum_with_helpers! { [INFO] [stdout] 9 | | pub enum Level { [INFO] [stdout] 10 | | Error, [INFO] [stdout] 11 | | Warn, [INFO] [stdout] ... | [INFO] [stdout] 16 | | } default: Warn [INFO] [stdout] 17 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `enum_with_helpers` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.68s [INFO] running `Command { std: "docker" "inspect" "e3e9c51a6a6b728497a4580163e8144c90550b0b7a9288fe03f32910a3dae1d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3e9c51a6a6b728497a4580163e8144c90550b0b7a9288fe03f32910a3dae1d6", kill_on_drop: false }` [INFO] [stdout] e3e9c51a6a6b728497a4580163e8144c90550b0b7a9288fe03f32910a3dae1d6