Dec 04 07:35:01.944 INFO checking vivlim/rust-gallery-generator against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 07:35:01.944 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 07:35:02.396 INFO [stdout] 57085aaf2f8d43fd85499021d35ed9c17d5289b985ef7f8ff0cd7744bc7425ce
Dec 04 07:35:02.403 INFO running `"docker" "start" "-a" "57085aaf2f8d43fd85499021d35ed9c17d5289b985ef7f8ff0cd7744bc7425ce"`
Dec 04 07:35:04.615 INFO [stderr] usermod: no changes
Dec 04 07:35:04.791 INFO [stderr]    Compiling safemem v0.3.0
Dec 04 07:35:04.791 INFO [stderr]    Compiling byteorder v1.2.7
Dec 04 07:35:04.791 INFO [stderr]    Compiling md5 v0.3.8
Dec 04 07:35:04.795 INFO [stderr]    Compiling memchr v2.1.1
Dec 04 07:35:04.795 INFO [stderr]    Compiling num-integer v0.1.39
Dec 04 07:35:04.795 INFO [stderr]     Checking num-rational v0.2.1
Dec 04 07:35:07.075 INFO [stderr]    Compiling base64 v0.9.3
Dec 04 07:35:09.614 INFO [stderr]     Checking nom v4.0.0
Dec 04 07:35:14.727 INFO [stderr]     Checking rsass v0.9.4
Dec 04 07:35:25.699 INFO [stderr]     Checking ructe v0.4.6
Dec 04 07:35:50.686 INFO [stderr]    Compiling gallery v0.1.0 (/source)
Dec 04 07:35:52.839 INFO [stderr] warning: unused imports: `Write`, `self`
Dec 04 07:35:52.839 INFO [stderr]  --> src/handlers.rs:2:15
Dec 04 07:35:52.839 INFO [stderr]   |
Dec 04 07:35:52.840 INFO [stderr] 2 | use std::io::{self, Read, Write, Cursor};
Dec 04 07:35:52.840 INFO [stderr]   |               ^^^^        ^^^^^
Dec 04 07:35:52.840 INFO [stderr]   |
Dec 04 07:35:52.840 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 07:35:52.841 INFO [stderr] 
Dec 04 07:35:52.841 INFO [stderr] warning: unused import: `self`
Dec 04 07:35:52.841 INFO [stderr]  --> src/main.rs:5:15
Dec 04 07:35:52.842 INFO [stderr]   |
Dec 04 07:35:52.842 INFO [stderr] 5 | use std::io::{self, Write};
Dec 04 07:35:52.842 INFO [stderr]   |               ^^^^
Dec 04 07:35:52.842 INFO [stderr] 
Dec 04 07:35:52.930 INFO [stderr] warning: unused imports: `Write`, `self`
Dec 04 07:35:52.930 INFO [stderr]  --> src/handlers.rs:2:15
Dec 04 07:35:52.930 INFO [stderr]   |
Dec 04 07:35:52.930 INFO [stderr] 2 | use std::io::{self, Read, Write, Cursor};
Dec 04 07:35:52.931 INFO [stderr]   |               ^^^^        ^^^^^
Dec 04 07:35:52.931 INFO [stderr]   |
Dec 04 07:35:52.931 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 07:35:52.931 INFO [stderr] 
Dec 04 07:35:52.932 INFO [stderr] warning: unused import: `self`
Dec 04 07:35:52.932 INFO [stderr]  --> src/main.rs:5:15
Dec 04 07:35:52.932 INFO [stderr]   |
Dec 04 07:35:52.932 INFO [stderr] 5 | use std::io::{self, Write};
Dec 04 07:35:52.933 INFO [stderr]   |               ^^^^
Dec 04 07:35:52.933 INFO [stderr] 
Dec 04 07:35:52.975 INFO [stderr] warning: unused variable: `result`
Dec 04 07:35:52.975 INFO [stderr]   --> src/handlers.rs:13:9
Dec 04 07:35:52.975 INFO [stderr]    |
Dec 04 07:35:52.976 INFO [stderr] 13 |     let result = match file.extension.as_ref() {
Dec 04 07:35:52.976 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Dec 04 07:35:52.976 INFO [stderr]    |
Dec 04 07:35:52.977 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 07:35:52.977 INFO [stderr] 
Dec 04 07:35:52.977 INFO [stderr] warning: unused variable: `content_dir`
Dec 04 07:35:52.978 INFO [stderr]  --> /target/debug/build/gallery-733e3306a6aec0e2/out/templates/template_index.rs:8:31
Dec 04 07:35:52.978 INFO [stderr]   |
Dec 04 07:35:52.978 INFO [stderr] 8 | pub fn index(out: &mut Write, content_dir: &str, output_dir: &str, files: &Vec<RenderedFile>)
Dec 04 07:35:52.979 INFO [stderr]   |                               ^^^^^^^^^^^ help: consider using `_content_dir` instead
Dec 04 07:35:52.979 INFO [stderr] 
Dec 04 07:35:53.044 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 07:35:53.044 INFO [stderr]   --> src/handlers.rs:19:5
Dec 04 07:35:53.045 INFO [stderr]    |
Dec 04 07:35:53.045 INFO [stderr] 19 |     output.read_to_string(&mut output_string);
Dec 04 07:35:53.045 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 07:35:53.046 INFO [stderr]    |
Dec 04 07:35:53.046 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 07:35:53.047 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 07:35:53.047 INFO [stderr] 
Dec 04 07:35:53.048 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 07:35:53.048 INFO [stderr]   --> src/main.rs:14:5
Dec 04 07:35:53.048 INFO [stderr]    |
Dec 04 07:35:53.049 INFO [stderr] 14 |     create_dir_all(output_dir);
Dec 04 07:35:53.049 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 07:35:53.049 INFO [stderr]    |
Dec 04 07:35:53.050 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 07:35:53.050 INFO [stderr] 
Dec 04 07:35:53.050 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 07:35:53.051 INFO [stderr]   --> src/main.rs:19:5
Dec 04 07:35:53.051 INFO [stderr]    |
Dec 04 07:35:53.051 INFO [stderr] 19 |     templates::index(&mut out_file, "input", "output", &handled_files);
Dec 04 07:35:53.052 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 07:35:53.052 INFO [stderr]    |
Dec 04 07:35:53.052 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 07:35:53.053 INFO [stderr] 
Dec 04 07:35:53.053 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 07:35:53.053 INFO [stderr]   --> src/main.rs:24:9
Dec 04 07:35:53.054 INFO [stderr]    |
Dec 04 07:35:53.054 INFO [stderr] 24 |         out_file.write_all(handled_file.output.as_bytes());
Dec 04 07:35:53.054 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 07:35:53.054 INFO [stderr]    |
Dec 04 07:35:53.055 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 07:35:53.055 INFO [stderr] 
Dec 04 07:35:53.108 INFO [stderr] warning: unused variable: `result`
Dec 04 07:35:53.108 INFO [stderr]   --> src/handlers.rs:13:9
Dec 04 07:35:53.109 INFO [stderr]    |
Dec 04 07:35:53.109 INFO [stderr] 13 |     let result = match file.extension.as_ref() {
Dec 04 07:35:53.109 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Dec 04 07:35:53.110 INFO [stderr]    |
Dec 04 07:35:53.110 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 07:35:53.110 INFO [stderr] 
Dec 04 07:35:53.111 INFO [stderr] warning: unused variable: `content_dir`
Dec 04 07:35:53.111 INFO [stderr]  --> /target/debug/build/gallery-733e3306a6aec0e2/out/templates/template_index.rs:8:31
Dec 04 07:35:53.111 INFO [stderr]   |
Dec 04 07:35:53.111 INFO [stderr] 8 | pub fn index(out: &mut Write, content_dir: &str, output_dir: &str, files: &Vec<RenderedFile>)
Dec 04 07:35:53.112 INFO [stderr]   |                               ^^^^^^^^^^^ help: consider using `_content_dir` instead
Dec 04 07:35:53.112 INFO [stderr] 
Dec 04 07:35:53.227 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 07:35:53.227 INFO [stderr]   --> src/handlers.rs:19:5
Dec 04 07:35:53.227 INFO [stderr]    |
Dec 04 07:35:53.227 INFO [stderr] 19 |     output.read_to_string(&mut output_string);
Dec 04 07:35:53.228 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 07:35:53.228 INFO [stderr]    |
Dec 04 07:35:53.228 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 07:35:53.228 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 07:35:53.228 INFO [stderr] 
Dec 04 07:35:53.229 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 07:35:53.229 INFO [stderr]   --> src/main.rs:14:5
Dec 04 07:35:53.229 INFO [stderr]    |
Dec 04 07:35:53.229 INFO [stderr] 14 |     create_dir_all(output_dir);
Dec 04 07:35:53.230 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 07:35:53.230 INFO [stderr]    |
Dec 04 07:35:53.230 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 07:35:53.230 INFO [stderr] 
Dec 04 07:35:53.231 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 07:35:53.231 INFO [stderr]   --> src/main.rs:19:5
Dec 04 07:35:53.231 INFO [stderr]    |
Dec 04 07:35:53.231 INFO [stderr] 19 |     templates::index(&mut out_file, "input", "output", &handled_files);
Dec 04 07:35:53.232 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 07:35:53.232 INFO [stderr]    |
Dec 04 07:35:53.232 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 07:35:53.232 INFO [stderr] 
Dec 04 07:35:53.232 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 07:35:53.232 INFO [stderr]   --> src/main.rs:24:9
Dec 04 07:35:53.232 INFO [stderr]    |
Dec 04 07:35:53.232 INFO [stderr] 24 |         out_file.write_all(handled_file.output.as_bytes());
Dec 04 07:35:53.232 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 07:35:53.232 INFO [stderr]    |
Dec 04 07:35:53.232 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 07:35:53.232 INFO [stderr] 
Dec 04 07:35:53.283 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.64s
Dec 04 07:35:53.305 INFO [stderr] su: No module specific data is present
Dec 04 07:35:54.959 INFO running `"docker" "inspect" "57085aaf2f8d43fd85499021d35ed9c17d5289b985ef7f8ff0cd7744bc7425ce"`
Dec 04 07:35:55.259 INFO running `"docker" "rm" "-f" "57085aaf2f8d43fd85499021d35ed9c17d5289b985ef7f8ff0cd7744bc7425ce"`
Dec 04 07:35:55.615 INFO [stdout] 57085aaf2f8d43fd85499021d35ed9c17d5289b985ef7f8ff0cd7744bc7425ce