[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
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[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<u8> = 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<Item = Self> {
[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<u8> = 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<Item = Self> {
[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
