[INFO] updating cached repository https://github.com/HazemAlhalabi/ironsmith [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/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] 4b70f97383e56385ac470d7d54962c853b540c2e [INFO] testing HazemAlhalabi/ironsmith against beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FHazemAlhalabi%2Fironsmith" "work/builds/worker-11/source"` [INFO] [stderr] Cloning into 'work/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/HazemAlhalabi/ironsmith on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/HazemAlhalabi/ironsmith [INFO] finished tweaking git repo https://github.com/HazemAlhalabi/ironsmith [INFO] tweaked toml for git repo https://github.com/HazemAlhalabi/ironsmith written to work/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/HazemAlhalabi/ironsmith already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 1e54924935ddf6b3b2d6018b1ab406d85711ae9bccc90833c590b5c902dc5291 [INFO] running `"docker" "start" "-a" "1e54924935ddf6b3b2d6018b1ab406d85711ae9bccc90833c590b5c902dc5291"` [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Compiling signal-notify v0.1.3 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling num-derive v0.1.44 [INFO] [stderr] Compiling termfest v0.1.3 (https://github.com/HazemAlhalabi/termfest.git#4792de41) [INFO] [stderr] Compiling ironsmith v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::cmp::Ordering` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::cmp::Ordering; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/main.rs:706:41 [INFO] [stderr] | [INFO] [stderr] 706 | let cursor_offest = (self.cursor.ypos + self.v_scroll_offset); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/main.rs:409:13 [INFO] [stderr] | [INFO] [stderr] 409 | _ => {} [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/main.rs:740:17 [INFO] [stderr] | [INFO] [stderr] 740 | _ => {} [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:125:17 [INFO] [stderr] | [INFO] [stderr] 125 | for i in [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `status_line_row` [INFO] [stderr] --> src/main.rs:138:17 [INFO] [stderr] | [INFO] [stderr] 138 | let status_line_row = self.screen_height - 2; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_status_line_row` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:375:21 [INFO] [stderr] | [INFO] [stderr] 375 | let i = self.screen_height - 1; [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `ln` is never read [INFO] [stderr] --> src/main.rs:443:25 [INFO] [stderr] | [INFO] [stderr] 443 | let mut ln = "".to_string(); [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:650:37 [INFO] [stderr] | [INFO] [stderr] 650 | ... for i in 0..4 { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `height_change` [INFO] [stderr] --> src/main.rs:710:29 [INFO] [stderr] | [INFO] [stderr] 710 | let height_change = self.screen_height - h; [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_height_change` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `height_change` [INFO] [stderr] --> src/main.rs:728:29 [INFO] [stderr] | [INFO] [stderr] 728 | let height_change = h - self.screen_height; [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_height_change` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:449:29 [INFO] [stderr] | [INFO] [stderr] 449 | let mut trim = line[self.h_scroll_offset..].to_string(); [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: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:465:25 [INFO] [stderr] | [INFO] [stderr] 465 | let mut line_attr = Attribute { [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:489:33 [INFO] [stderr] | [INFO] [stderr] 489 | ... let mut trim = line[self.h_scroll_offset..].to_string(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/main.rs:733:24 [INFO] [stderr] | [INFO] [stderr] 733 | if self.v_scroll_offset < 0 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.57s [INFO] running `"docker" "inspect" "1e54924935ddf6b3b2d6018b1ab406d85711ae9bccc90833c590b5c902dc5291"` [INFO] running `"docker" "rm" "-f" "1e54924935ddf6b3b2d6018b1ab406d85711ae9bccc90833c590b5c902dc5291"` [INFO] [stdout] 1e54924935ddf6b3b2d6018b1ab406d85711ae9bccc90833c590b5c902dc5291 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] ddb267245b0c045793bb6137231f1298baa65b0cf5d256263c4da397dd924839 [INFO] running `"docker" "start" "-a" "ddb267245b0c045793bb6137231f1298baa65b0cf5d256263c4da397dd924839"` [INFO] [stderr] Compiling ironsmith v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::cmp::Ordering` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::cmp::Ordering; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/main.rs:706:41 [INFO] [stderr] | [INFO] [stderr] 706 | let cursor_offest = (self.cursor.ypos + self.v_scroll_offset); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/main.rs:409:13 [INFO] [stderr] | [INFO] [stderr] 409 | _ => {} [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/main.rs:740:17 [INFO] [stderr] | [INFO] [stderr] 740 | _ => {} [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:125:17 [INFO] [stderr] | [INFO] [stderr] 125 | for i in [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `status_line_row` [INFO] [stderr] --> src/main.rs:138:17 [INFO] [stderr] | [INFO] [stderr] 138 | let status_line_row = self.screen_height - 2; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_status_line_row` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:375:21 [INFO] [stderr] | [INFO] [stderr] 375 | let i = self.screen_height - 1; [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `ln` is never read [INFO] [stderr] --> src/main.rs:443:25 [INFO] [stderr] | [INFO] [stderr] 443 | let mut ln = "".to_string(); [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:650:37 [INFO] [stderr] | [INFO] [stderr] 650 | ... for i in 0..4 { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `height_change` [INFO] [stderr] --> src/main.rs:710:29 [INFO] [stderr] | [INFO] [stderr] 710 | let height_change = self.screen_height - h; [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_height_change` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `height_change` [INFO] [stderr] --> src/main.rs:728:29 [INFO] [stderr] | [INFO] [stderr] 728 | let height_change = h - self.screen_height; [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_height_change` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:449:29 [INFO] [stderr] | [INFO] [stderr] 449 | let mut trim = line[self.h_scroll_offset..].to_string(); [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: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:465:25 [INFO] [stderr] | [INFO] [stderr] 465 | let mut line_attr = Attribute { [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:489:33 [INFO] [stderr] | [INFO] [stderr] 489 | ... let mut trim = line[self.h_scroll_offset..].to_string(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/main.rs:733:24 [INFO] [stderr] | [INFO] [stderr] 733 | if self.v_scroll_offset < 0 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.60s [INFO] running `"docker" "inspect" "ddb267245b0c045793bb6137231f1298baa65b0cf5d256263c4da397dd924839"` [INFO] running `"docker" "rm" "-f" "ddb267245b0c045793bb6137231f1298baa65b0cf5d256263c4da397dd924839"` [INFO] [stdout] ddb267245b0c045793bb6137231f1298baa65b0cf5d256263c4da397dd924839 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] 2b43dde94eff2c2688c54bf312600459339623dc272c3a82f888dae923a5addb [INFO] running `"docker" "start" "-a" "2b43dde94eff2c2688c54bf312600459339623dc272c3a82f888dae923a5addb"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ironsmith-c3aa18bb3cfa62f5 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "2b43dde94eff2c2688c54bf312600459339623dc272c3a82f888dae923a5addb"` [INFO] running `"docker" "rm" "-f" "2b43dde94eff2c2688c54bf312600459339623dc272c3a82f888dae923a5addb"` [INFO] [stdout] 2b43dde94eff2c2688c54bf312600459339623dc272c3a82f888dae923a5addb