[INFO] updating cached repository https://github.com/kardeiz/build-saf [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f5c547ad7862a2e30d2495599e47885f9d085158 [INFO] checking kardeiz/build-saf against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkardeiz%2Fbuild-saf" "/workspace/builds/worker-11/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kardeiz/build-saf on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/kardeiz/build-saf [INFO] finished tweaking git repo https://github.com/kardeiz/build-saf [INFO] tweaked toml for git repo https://github.com/kardeiz/build-saf written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/kardeiz/build-saf already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-11/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 18c33e5ba74cf665c1ae19eaa62ab0f3f67bb8354a5c9dd7e5791cf572f14a62 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "18c33e5ba74cf665c1ae19eaa62ab0f3f67bb8354a5c9dd7e5791cf572f14a62"` [INFO] [stderr] Checking quick-error v0.1.4 [INFO] [stderr] Checking maplit v0.1.6 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Checking csv v0.14.7 [INFO] [stderr] Checking msdos_time v0.1.6 [INFO] [stderr] Checking handlebars v0.12.1 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking zip v0.1.19 [INFO] [stderr] Checking build-saf v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:67:20 [INFO] [stderr] | [INFO] [stderr] 67 | let mut file = try!(fs::File::open(path).map_err(|e| format!("{}", e) )); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:69:5 [INFO] [stderr] | [INFO] [stderr] 69 | try!(file.read_to_end(&mut content).map_err(|e| format!("{}", e) )); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:67:20 [INFO] [stderr] | [INFO] [stderr] 67 | let mut file = try!(fs::File::open(path).map_err(|e| format!("{}", e) )); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:69:5 [INFO] [stderr] | [INFO] [stderr] 69 | try!(file.read_to_end(&mut content).map_err(|e| format!("{}", e) )); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/main.rs:148:46 [INFO] [stderr] | [INFO] [stderr] 148 | for (k, v) in zipped.iter().filter(|&(k, v)| k.starts_with("dc.") ) { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/main.rs:148:46 [INFO] [stderr] | [INFO] [stderr] 148 | for (k, v) in zipped.iter().filter(|&(k, v)| k.starts_with("dc.") ) { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/main.rs:76:34 [INFO] [stderr] | [INFO] [stderr] 76 | || map.iter().filter(|&(k, v)| k.starts_with("filename")).next(), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/main.rs:77:34 [INFO] [stderr] | [INFO] [stderr] 77 | || map.iter().filter(|&(k, v)| k.starts_with("file name")).next(), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/main.rs:78:34 [INFO] [stderr] | [INFO] [stderr] 78 | || map.iter().filter(|&(k, v)| k.starts_with("bitstream")).next() [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/main.rs:76:34 [INFO] [stderr] | [INFO] [stderr] 76 | || map.iter().filter(|&(k, v)| k.starts_with("filename")).next(), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/main.rs:77:34 [INFO] [stderr] | [INFO] [stderr] 77 | || map.iter().filter(|&(k, v)| k.starts_with("file name")).next(), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/main.rs:78:34 [INFO] [stderr] | [INFO] [stderr] 78 | || map.iter().filter(|&(k, v)| k.starts_with("bitstream")).next() [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:203:11 [INFO] [stderr] | [INFO] [stderr] 203 | let mut zip_file = fs::File::create( [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:90:3 [INFO] [stderr] | [INFO] [stderr] 90 | / handlebars.register_template_string("dc", [INFO] [stderr] 91 | | include_str!("../templates/dublin_core.hbs").to_string()); [INFO] [stderr] | |______________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:199:5 [INFO] [stderr] | [INFO] [stderr] 199 | dublin_core_xml.write_all(result.unwrap().as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:203:11 [INFO] [stderr] | [INFO] [stderr] 203 | let mut zip_file = fs::File::create( [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:90:3 [INFO] [stderr] | [INFO] [stderr] 90 | / handlebars.register_template_string("dc", [INFO] [stderr] 91 | | include_str!("../templates/dublin_core.hbs").to_string()); [INFO] [stderr] | |______________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:199:5 [INFO] [stderr] | [INFO] [stderr] 199 | dublin_core_xml.write_all(result.unwrap().as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.48s [INFO] running `"docker" "inspect" "18c33e5ba74cf665c1ae19eaa62ab0f3f67bb8354a5c9dd7e5791cf572f14a62"` [INFO] running `"docker" "rm" "-f" "18c33e5ba74cf665c1ae19eaa62ab0f3f67bb8354a5c9dd7e5791cf572f14a62"` [INFO] [stdout] 18c33e5ba74cf665c1ae19eaa62ab0f3f67bb8354a5c9dd7e5791cf572f14a62