[INFO] fetching crate minify-html 0.3.5...
[INFO] checking minify-html-0.3.5 against try#353a0a223066e9f46a1d935f2271a26c3c5002bb for pr-75180
[INFO] extracting crate minify-html 0.3.5 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate minify-html 0.3.5 on toolchain 353a0a223066e9f46a1d935f2271a26c3c5002bb
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+353a0a223066e9f46a1d935f2271a26c3c5002bb" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate minify-html 0.3.5
[INFO] finished tweaking crates.io crate minify-html 0.3.5
[INFO] tweaked toml for crates.io crate minify-html 0.3.5 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+353a0a223066e9f46a1d935f2271a26c3c5002bb" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+353a0a223066e9f46a1d935f2271a26c3c5002bb" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded esbuild-rs v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+353a0a223066e9f46a1d935f2271a26c3c5002bb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 090d42d5de7dfc715be664e9eddd233cf726931769c4dd7fbc6da353efdde3ed
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "090d42d5de7dfc715be664e9eddd233cf726931769c4dd7fbc6da353efdde3ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "090d42d5de7dfc715be664e9eddd233cf726931769c4dd7fbc6da353efdde3ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "090d42d5de7dfc715be664e9eddd233cf726931769c4dd7fbc6da353efdde3ed", kill_on_drop: false }`
[INFO] [stdout] 090d42d5de7dfc715be664e9eddd233cf726931769c4dd7fbc6da353efdde3ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+353a0a223066e9f46a1d935f2271a26c3c5002bb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e2a82f7eed2b1e507bccadecf759dcfb7d9847083e977b90e3699b9e0c200e3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9e2a82f7eed2b1e507bccadecf759dcfb7d9847083e977b90e3699b9e0c200e3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking aho-corasick v0.7.13
[INFO] [stderr]     Checking minify-html v0.3.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `last_written` is never read
[INFO] [stdout]    --> src/unit/content.rs:109:21
[INFO] [stdout]     |
[INFO] [stdout] 109 |                     last_written = ContentType::Text;
[INFO] [stdout]     |                     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cfg`
[INFO] [stdout]   --> src/unit/script.rs:32:45
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn process_script(proc: &mut Processor, cfg: &Cfg, js: bool) -> ProcessingResult<()> {
[INFO] [stdout]    |                                             ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `js`
[INFO] [stdout]   --> src/unit/script.rs:32:56
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn process_script(proc: &mut Processor, cfg: &Cfg, js: bool) -> ProcessingResult<()> {
[INFO] [stdout]    |                                                        ^^ help: if this is intentional, prefix it with an underscore: `_js`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `last_written` is never read
[INFO] [stdout]    --> src/unit/content.rs:109:21
[INFO] [stdout]     |
[INFO] [stdout] 109 |                     last_written = ContentType::Text;
[INFO] [stdout]     |                     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cfg`
[INFO] [stdout]   --> src/unit/script.rs:32:45
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn process_script(proc: &mut Processor, cfg: &Cfg, js: bool) -> ProcessingResult<()> {
[INFO] [stdout]    |                                             ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `js`
[INFO] [stdout]   --> src/unit/script.rs:32:56
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn process_script(proc: &mut Processor, cfg: &Cfg, js: bool) -> ProcessingResult<()> {
[INFO] [stdout]    |                                                        ^^ help: if this is intentional, prefix it with an underscore: `_js`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `last_written`
[INFO] [stdout]   --> src/proc/checkpoint.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn last_written(&self, proc: &mut Processor) -> Option<u8> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `last_written`
[INFO] [stdout]   --> src/proc/checkpoint.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn last_written(&self, proc: &mut Processor) -> Option<u8> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.76s
[INFO] running `Command { std: "docker" "inspect" "9e2a82f7eed2b1e507bccadecf759dcfb7d9847083e977b90e3699b9e0c200e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e2a82f7eed2b1e507bccadecf759dcfb7d9847083e977b90e3699b9e0c200e3", kill_on_drop: false }`
[INFO] [stdout] 9e2a82f7eed2b1e507bccadecf759dcfb7d9847083e977b90e3699b9e0c200e3