[INFO] updating cached repository https://github.com/thesunnyk/tycoon [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] 7ece34d1552d60207f3e599872c30c277a68594e [INFO] testing thesunnyk/tycoon against beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthesunnyk%2Ftycoon" "work/builds/worker-6/source"` [INFO] [stderr] Cloning into 'work/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thesunnyk/tycoon 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/thesunnyk/tycoon [INFO] finished tweaking git repo https://github.com/thesunnyk/tycoon [INFO] tweaked toml for git repo https://github.com/thesunnyk/tycoon written to work/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/thesunnyk/tycoon 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] [stderr] error: the lock file /big/crater/work/builds/worker-6/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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] bbdd6bd54deebb846c31514e7ad221e4021e9c6fd452ea4796c00aa5daaf8fa5 [INFO] running `"docker" "start" "-a" "bbdd6bd54deebb846c31514e7ad221e4021e9c6fd452ea4796c00aa5daaf8fa5"` [INFO] [stderr] Compiling tycoon v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::borrow::Borrow` [INFO] [stderr] --> src/ditty.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::borrow::Borrow; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::Path` [INFO] [stderr] --> src/svg.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::path::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `spath::PathElem` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use spath::PathElem; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/spath.rs:67:25 [INFO] [stderr] | [INFO] [stderr] 67 | let (cmd, rest) = s.trim_left().split_at(1); [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/spath.rs:77:39 [INFO] [stderr] | [INFO] [stderr] 77 | let (num_str, rest) = split_num(s.trim_left()); [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/spath.rs:82:39 [INFO] [stderr] | [INFO] [stderr] 82 | let (num_str, rest) = split_num(s.trim_left()); [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/spath.rs:182:21 [INFO] [stderr] | [INFO] [stderr] 182 | let mut so = sb.trim_left(); [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/spath.rs:192:20 [INFO] [stderr] | [INFO] [stderr] 192 | so = nexts.trim_left(); [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `renderer` [INFO] [stderr] --> src/ditty.rs:69:24 [INFO] [stderr] | [INFO] [stderr] 69 | fn init(&mut self, renderer: &mut Renderer) { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_renderer` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `width` [INFO] [stderr] --> src/ditty.rs:72:51 [INFO] [stderr] | [INFO] [stderr] 72 | fn render(&mut self, renderer: &mut Renderer, width: u32, height: u32) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_width` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `height` [INFO] [stderr] --> src/ditty.rs:72:63 [INFO] [stderr] | [INFO] [stderr] 72 | fn render(&mut self, renderer: &mut Renderer, width: u32, height: u32) { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_height` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | let mut paths = svg::get_paths("assets/logo.svg").iter().map(|s| spath::read_path(s)).collect(); [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/svg.rs:14:9 [INFO] [stderr] | [INFO] [stderr] 14 | let mut f = File::open(path).unwrap(); [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/svg.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | let mut reader = EventReader::new(f); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/ditty.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn new() -> BackgroundDitty { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.00s [INFO] running `"docker" "inspect" "bbdd6bd54deebb846c31514e7ad221e4021e9c6fd452ea4796c00aa5daaf8fa5"` [INFO] running `"docker" "rm" "-f" "bbdd6bd54deebb846c31514e7ad221e4021e9c6fd452ea4796c00aa5daaf8fa5"` [INFO] [stdout] bbdd6bd54deebb846c31514e7ad221e4021e9c6fd452ea4796c00aa5daaf8fa5 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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] 4a0fb17786d385d744c56d9ca2862820eb2a834856c05ffd57c0c4f14743d18b [INFO] running `"docker" "start" "-a" "4a0fb17786d385d744c56d9ca2862820eb2a834856c05ffd57c0c4f14743d18b"` [INFO] [stderr] Compiling tycoon v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::borrow::Borrow` [INFO] [stderr] --> src/ditty.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::borrow::Borrow; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::Path` [INFO] [stderr] --> src/svg.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::path::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `spath::PathElem` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use spath::PathElem; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/spath.rs:67:25 [INFO] [stderr] | [INFO] [stderr] 67 | let (cmd, rest) = s.trim_left().split_at(1); [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/spath.rs:77:39 [INFO] [stderr] | [INFO] [stderr] 77 | let (num_str, rest) = split_num(s.trim_left()); [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/spath.rs:82:39 [INFO] [stderr] | [INFO] [stderr] 82 | let (num_str, rest) = split_num(s.trim_left()); [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/spath.rs:182:21 [INFO] [stderr] | [INFO] [stderr] 182 | let mut so = sb.trim_left(); [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/spath.rs:192:20 [INFO] [stderr] | [INFO] [stderr] 192 | so = nexts.trim_left(); [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `renderer` [INFO] [stderr] --> src/ditty.rs:69:24 [INFO] [stderr] | [INFO] [stderr] 69 | fn init(&mut self, renderer: &mut Renderer) { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_renderer` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `width` [INFO] [stderr] --> src/ditty.rs:72:51 [INFO] [stderr] | [INFO] [stderr] 72 | fn render(&mut self, renderer: &mut Renderer, width: u32, height: u32) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_width` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `height` [INFO] [stderr] --> src/ditty.rs:72:63 [INFO] [stderr] | [INFO] [stderr] 72 | fn render(&mut self, renderer: &mut Renderer, width: u32, height: u32) { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_height` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | let mut paths = svg::get_paths("assets/logo.svg").iter().map(|s| spath::read_path(s)).collect(); [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/svg.rs:14:9 [INFO] [stderr] | [INFO] [stderr] 14 | let mut f = File::open(path).unwrap(); [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/svg.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | let mut reader = EventReader::new(f); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/ditty.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn new() -> BackgroundDitty { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `"docker" "inspect" "4a0fb17786d385d744c56d9ca2862820eb2a834856c05ffd57c0c4f14743d18b"` [INFO] running `"docker" "rm" "-f" "4a0fb17786d385d744c56d9ca2862820eb2a834856c05ffd57c0c4f14743d18b"` [INFO] [stdout] 4a0fb17786d385d744c56d9ca2862820eb2a834856c05ffd57c0c4f14743d18b [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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] 4a4d3aa9e865547ebe27f5356675569aa7a85d3a3eff42f929f5579ee3372ff6 [INFO] running `"docker" "start" "-a" "4a4d3aa9e865547ebe27f5356675569aa7a85d3a3eff42f929f5579ee3372ff6"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tycoon-598b4cec44808354 [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" "4a4d3aa9e865547ebe27f5356675569aa7a85d3a3eff42f929f5579ee3372ff6"` [INFO] running `"docker" "rm" "-f" "4a4d3aa9e865547ebe27f5356675569aa7a85d3a3eff42f929f5579ee3372ff6"` [INFO] [stdout] 4a4d3aa9e865547ebe27f5356675569aa7a85d3a3eff42f929f5579ee3372ff6