[INFO] cloning repository https://github.com/zyxw59/pingviz [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zyxw59/pingviz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzyxw59%2Fpingviz", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzyxw59%2Fpingviz'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b0858ba6c44ece45703a53fe8617d933ea3914f1 [INFO] testing zyxw59/pingviz against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzyxw59%2Fpingviz" "/workspace/builds/worker-18/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zyxw59/pingviz on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zyxw59/pingviz [INFO] finished tweaking git repo https://github.com/zyxw59/pingviz [INFO] tweaked toml for git repo https://github.com/zyxw59/pingviz written to /workspace/builds/worker-18/source/Cargo.toml [INFO] crate git repo https://github.com/zyxw59/pingviz already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded relm-derive-common v0.11.0 [INFO] [stderr] Downloaded futures-glib v0.3.2 [INFO] [stderr] Downloaded relm-core v0.11.0 [INFO] [stderr] Downloaded relm-state v0.11.0 [INFO] [stderr] Downloaded relm v0.11.0 [INFO] [stderr] Downloaded relm-derive v0.11.0 [INFO] [stderr] Downloaded relm-gen-widget v0.11.0 [INFO] [stderr] Downloaded glib v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a8597388d8a0ab6354abd45b153dfdedf216405fc63585c244cc49f0793037ee [INFO] running `Command { std: "docker" "start" "-a" "a8597388d8a0ab6354abd45b153dfdedf216405fc63585c244cc49f0793037ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a8597388d8a0ab6354abd45b153dfdedf216405fc63585c244cc49f0793037ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8597388d8a0ab6354abd45b153dfdedf216405fc63585c244cc49f0793037ee", kill_on_drop: false }` [INFO] [stdout] a8597388d8a0ab6354abd45b153dfdedf216405fc63585c244cc49f0793037ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e44b37b2c1a608a964a8f0d0141ada05bab144d87accae05fb1022a4c4d8e298 [INFO] running `Command { std: "docker" "start" "-a" "e44b37b2c1a608a964a8f0d0141ada05bab144d87accae05fb1022a4c4d8e298", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.36 [INFO] [stderr] Compiling byteorder v1.2.1 [INFO] [stderr] Compiling futures v0.1.18 [INFO] [stderr] Compiling gdk-pixbuf v0.3.0 [INFO] [stderr] Compiling gio v0.3.0 [INFO] [stderr] Compiling cairo-rs v0.3.0 [INFO] [stderr] Compiling c_vec v1.2.1 [INFO] [stderr] Compiling gdk v0.7.0 [INFO] [stderr] Compiling slab v0.4.0 [INFO] [stderr] Compiling gtk v0.3.0 [INFO] [stderr] Compiling glib-sys v0.5.0 [INFO] [stderr] Compiling gobject-sys v0.5.0 [INFO] [stderr] Compiling gio-sys v0.5.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.5.0 [INFO] [stderr] Compiling cairo-sys-rs v0.5.0 [INFO] [stderr] Compiling pango-sys v0.5.0 [INFO] [stderr] Compiling gdk-sys v0.5.0 [INFO] [stderr] Compiling atk-sys v0.5.0 [INFO] [stderr] Compiling gtk-sys v0.5.0 [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling net2 v0.2.31 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling bytes v0.4.6 [INFO] [stderr] Compiling tokio-io v0.1.4 [INFO] [stderr] Compiling glib v0.4.1 [INFO] [stderr] Compiling futures-glib v0.3.2 [INFO] [stderr] Compiling relm-core v0.11.0 [INFO] [stderr] Compiling relm-state v0.11.0 [INFO] [stderr] Compiling relm-gen-widget v0.11.0 [INFO] [stderr] Compiling relm-derive-common v0.11.0 [INFO] [stderr] Compiling pango v0.3.0 [INFO] [stderr] Compiling relm-derive v0.11.0 [INFO] [stderr] Compiling relm v0.11.0 [INFO] [stderr] Compiling pingviz v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/stdin.rs:7:23 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn stdin() -> Box + Send + 'static> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 7 - pub fn stdin() -> Box + Send + 'static> { [INFO] [stdout] 7 + pub fn stdin() -> Box + Send + 'static> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `clear` [INFO] [stdout] --> src/util.rs:204:12 [INFO] [stdout] | [INFO] [stdout] 204 | pub fn clear(&mut self) { [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: `cap` [INFO] [stdout] --> src/util.rs:210:12 [INFO] [stdout] | [INFO] [stdout] 210 | pub fn cap(&self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `start` [INFO] [stdout] --> src/util.rs:218:12 [INFO] [stdout] | [INFO] [stdout] 218 | pub fn start(&self) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `clear` [INFO] [stdout] --> src/view.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `mean` [INFO] [stdout] --> src/view.rs:114:12 [INFO] [stdout] | [INFO] [stdout] 114 | pub fn mean(&self) -> f64 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `var` [INFO] [stdout] --> src/view.rs:119:12 [INFO] [stdout] | [INFO] [stdout] 119 | pub fn var(&self) -> f64 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `std` [INFO] [stdout] --> src/view.rs:125:12 [INFO] [stdout] | [INFO] [stdout] 125 | pub fn std(&self) -> f64 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.61s [INFO] running `Command { std: "docker" "inspect" "e44b37b2c1a608a964a8f0d0141ada05bab144d87accae05fb1022a4c4d8e298", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e44b37b2c1a608a964a8f0d0141ada05bab144d87accae05fb1022a4c4d8e298", kill_on_drop: false }` [INFO] [stdout] e44b37b2c1a608a964a8f0d0141ada05bab144d87accae05fb1022a4c4d8e298 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d8140f682874ffb23f8ac9d56045ff3c80d25c475127b3149a71b82130263e0 [INFO] running `Command { std: "docker" "start" "-a" "9d8140f682874ffb23f8ac9d56045ff3c80d25c475127b3149a71b82130263e0", kill_on_drop: false }` [INFO] [stderr] Compiling pingviz v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/stdin.rs:7:23 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn stdin() -> Box + Send + 'static> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 7 - pub fn stdin() -> Box + Send + 'static> { [INFO] [stdout] 7 + pub fn stdin() -> Box + Send + 'static> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `clear` [INFO] [stdout] --> src/util.rs:204:12 [INFO] [stdout] | [INFO] [stdout] 204 | pub fn clear(&mut self) { [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: `cap` [INFO] [stdout] --> src/util.rs:210:12 [INFO] [stdout] | [INFO] [stdout] 210 | pub fn cap(&self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `start` [INFO] [stdout] --> src/util.rs:218:12 [INFO] [stdout] | [INFO] [stdout] 218 | pub fn start(&self) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `clear` [INFO] [stdout] --> src/view.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `mean` [INFO] [stdout] --> src/view.rs:114:12 [INFO] [stdout] | [INFO] [stdout] 114 | pub fn mean(&self) -> f64 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `var` [INFO] [stdout] --> src/view.rs:119:12 [INFO] [stdout] | [INFO] [stdout] 119 | pub fn var(&self) -> f64 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `std` [INFO] [stdout] --> src/view.rs:125:12 [INFO] [stdout] | [INFO] [stdout] 125 | pub fn std(&self) -> f64 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.96s [INFO] running `Command { std: "docker" "inspect" "9d8140f682874ffb23f8ac9d56045ff3c80d25c475127b3149a71b82130263e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d8140f682874ffb23f8ac9d56045ff3c80d25c475127b3149a71b82130263e0", kill_on_drop: false }` [INFO] [stdout] 9d8140f682874ffb23f8ac9d56045ff3c80d25c475127b3149a71b82130263e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bcb96e59ceb760328eb9a801726a7997fd16f2ac1e5d3c6915fe0f67a23dfc1e [INFO] running `Command { std: "docker" "start" "-a" "bcb96e59ceb760328eb9a801726a7997fd16f2ac1e5d3c6915fe0f67a23dfc1e", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/stdin.rs:7:23 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn stdin() -> Box + Send + 'static> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 7 - pub fn stdin() -> Box + Send + 'static> { [INFO] [stderr] 7 + pub fn stdin() -> Box + Send + 'static> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `clear` [INFO] [stderr] --> src/util.rs:204:12 [INFO] [stderr] | [INFO] [stderr] 204 | pub fn clear(&mut self) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `cap` [INFO] [stderr] --> src/util.rs:210:12 [INFO] [stderr] | [INFO] [stderr] 210 | pub fn cap(&self) -> Option { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `start` [INFO] [stderr] --> src/util.rs:218:12 [INFO] [stderr] | [INFO] [stderr] 218 | pub fn start(&self) -> usize { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `clear` [INFO] [stderr] --> src/view.rs:40:12 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn clear(&mut self) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `mean` [INFO] [stderr] --> src/view.rs:114:12 [INFO] [stderr] | [INFO] [stderr] 114 | pub fn mean(&self) -> f64 { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `var` [INFO] [stderr] --> src/view.rs:119:12 [INFO] [stderr] | [INFO] [stderr] 119 | pub fn var(&self) -> f64 { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `std` [INFO] [stderr] --> src/view.rs:125:12 [INFO] [stderr] | [INFO] [stderr] 125 | pub fn std(&self) -> f64 { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `pingviz` (bin "pingviz" test) generated 8 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pingviz-627e4f6886f83e80) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test util::tests::bounds_update ... ok [INFO] [stdout] test util::tests::data_cap ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bcb96e59ceb760328eb9a801726a7997fd16f2ac1e5d3c6915fe0f67a23dfc1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcb96e59ceb760328eb9a801726a7997fd16f2ac1e5d3c6915fe0f67a23dfc1e", kill_on_drop: false }` [INFO] [stdout] bcb96e59ceb760328eb9a801726a7997fd16f2ac1e5d3c6915fe0f67a23dfc1e