[INFO] cloning repository https://github.com/d-becker/spider [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/d-becker/spider" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd-becker%2Fspider", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd-becker%2Fspider'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5c0922ad1d9d2a4395dcee99ff6c22b3acd819e5 [INFO] checking d-becker/spider against master#a77659a1e1807ba567f513afe59115af2604dc30 for pr-103029-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd-becker%2Fspider" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/d-becker/spider on toolchain a77659a1e1807ba567f513afe59115af2604dc30 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a77659a1e1807ba567f513afe59115af2604dc30" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/d-becker/spider [INFO] finished tweaking git repo https://github.com/d-becker/spider [INFO] tweaked toml for git repo https://github.com/d-becker/spider written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/d-becker/spider already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a77659a1e1807ba567f513afe59115af2604dc30" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ppv-lite86 v0.2.8 [INFO] [stderr] Downloaded pin-project v0.4.17 [INFO] [stderr] Downloaded gdk-pixbuf-sys v0.9.1 [INFO] [stderr] Downloaded quote v1.0.6 [INFO] [stderr] Downloaded cairo-rs v0.8.1 [INFO] [stderr] Downloaded proc-macro-nested v0.1.4 [INFO] [stderr] Downloaded pkg-config v0.3.17 [INFO] [stderr] Downloaded either v1.5.3 [INFO] [stderr] Downloaded proc-macro-hack v0.5.15 [INFO] [stderr] Downloaded futures-macro v0.3.5 [INFO] [stderr] Downloaded futures-task v0.3.5 [INFO] [stderr] Downloaded glib-sys v0.9.1 [INFO] [stderr] Downloaded glib v0.9.3 [INFO] [stderr] Downloaded syn v1.0.22 [INFO] [stderr] Downloaded gtk v0.8.1 [INFO] [stderr] Downloaded libc v0.2.70 [INFO] [stderr] Downloaded futures-util v0.3.5 [INFO] [stderr] Downloaded gtk-sys v0.9.2 [INFO] [stderr] Downloaded cairo-sys-rs v0.9.2 [INFO] [stderr] Downloaded gdk-sys v0.9.1 [INFO] [stderr] Downloaded cc v1.0.53 [INFO] [stderr] Downloaded atk-sys v0.9.1 [INFO] [stderr] Downloaded gio-sys v0.9.1 [INFO] [stderr] Downloaded atk v0.8.0 [INFO] [stderr] Downloaded once_cell v1.4.0 [INFO] [stderr] Downloaded pango-sys v0.9.1 [INFO] [stderr] Downloaded pin-project-internal v0.4.17 [INFO] [stderr] Downloaded getrandom v0.1.14 [INFO] [stderr] Downloaded futures-executor v0.3.5 [INFO] [stderr] Downloaded futures-core v0.3.5 [INFO] [stderr] Downloaded unicode-xid v0.2.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.13 [INFO] [stderr] Downloaded gobject-sys v0.9.1 [INFO] [stderr] Downloaded slab v0.4.2 [INFO] [stderr] Downloaded futures-io v0.3.5 [INFO] [stderr] Downloaded gio v0.8.1 [INFO] [stderr] Downloaded gdk-pixbuf v0.8.0 [INFO] [stderr] Downloaded futures-channel v0.3.5 [INFO] [stderr] Downloaded pango v0.8.0 [INFO] [stderr] Downloaded gdk v0.12.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+a77659a1e1807ba567f513afe59115af2604dc30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 42db1e0b8feb99ce5f08950bb755d863cdd54f9c28d993e86a6524f0f6859452 [INFO] running `Command { std: "docker" "start" "-a" "42db1e0b8feb99ce5f08950bb755d863cdd54f9c28d993e86a6524f0f6859452", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "42db1e0b8feb99ce5f08950bb755d863cdd54f9c28d993e86a6524f0f6859452", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42db1e0b8feb99ce5f08950bb755d863cdd54f9c28d993e86a6524f0f6859452", kill_on_drop: false }` [INFO] [stdout] 42db1e0b8feb99ce5f08950bb755d863cdd54f9c28d993e86a6524f0f6859452 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+a77659a1e1807ba567f513afe59115af2604dc30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1db1e676cef5dce0c0940fd202a5b304f81e9dc23d1d48eec5313c186bc7c4cc [INFO] running `Command { std: "docker" "start" "-a" "1db1e676cef5dce0c0940fd202a5b304f81e9dc23d1d48eec5313c186bc7c4cc", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling proc-macro2 v1.0.13 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.22 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling gio v0.8.1 [INFO] [stderr] Compiling pango v0.8.0 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Compiling cairo-rs v0.8.1 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Compiling gdk-pixbuf v0.8.0 [INFO] [stderr] Compiling gdk v0.12.1 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling atk v0.8.0 [INFO] [stderr] Compiling gtk v0.8.1 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Compiling glib-sys v0.9.1 [INFO] [stderr] Compiling gobject-sys v0.9.1 [INFO] [stderr] Compiling gio-sys v0.9.1 [INFO] [stderr] Compiling pango-sys v0.9.1 [INFO] [stderr] Compiling cairo-sys-rs v0.9.2 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.9.1 [INFO] [stderr] Compiling gdk-sys v0.9.1 [INFO] [stderr] Compiling atk-sys v0.9.1 [INFO] [stderr] Compiling gtk-sys v0.9.2 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking spider_backend v0.1.0 (/opt/rustwide/workdir/spider_backend) [INFO] [stdout] warning: unused import: `Duration` [INFO] [stdout] --> spider_backend/src/model/rectilinear/polygon/tests_fractal_polygon_inside.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use std::time::{Duration, Instant}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `field` [INFO] [stdout] --> spider_backend/src/model/snake.rs:17:29 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn next_step(&self, field: &Field, spider: &Spider) -> Direction { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_field` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `spider` [INFO] [stdout] --> spider_backend/src/model/snake.rs:17:44 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn next_step(&self, field: &Field, spider: &Spider) -> Direction { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_spider` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.borrow()` on a double reference, which returns `Point` instead of borrowing the inner type [INFO] [stdout] --> spider_backend/src/model/rectilinear/line/mod.rs:124:33 [INFO] [stdout] | [INFO] [stdout] 124 | let l1_h = [self.start().borrow().x, self.end().borrow().x]; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.borrow()` on a double reference, which returns `Point` instead of borrowing the inner type [INFO] [stdout] --> spider_backend/src/model/rectilinear/line/mod.rs:124:56 [INFO] [stdout] | [INFO] [stdout] 124 | let l1_h = [self.start().borrow().x, self.end().borrow().x]; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.borrow()` on a double reference, which returns `Point` instead of borrowing the inner type [INFO] [stdout] --> spider_backend/src/model/rectilinear/line/mod.rs:125:34 [INFO] [stdout] | [INFO] [stdout] 125 | let l2_h = [other.start().borrow().x, other.end().borrow().x]; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.borrow()` on a double reference, which returns `Point` instead of borrowing the inner type [INFO] [stdout] --> spider_backend/src/model/rectilinear/line/mod.rs:125:58 [INFO] [stdout] | [INFO] [stdout] 125 | let l2_h = [other.start().borrow().x, other.end().borrow().x]; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.borrow()` on a double reference, which returns `Point` instead of borrowing the inner type [INFO] [stdout] --> spider_backend/src/model/rectilinear/line/mod.rs:127:33 [INFO] [stdout] | [INFO] [stdout] 127 | let l1_v = [self.start().borrow().y, self.end().borrow().y]; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.borrow()` on a double reference, which returns `Point` instead of borrowing the inner type [INFO] [stdout] --> spider_backend/src/model/rectilinear/line/mod.rs:127:56 [INFO] [stdout] | [INFO] [stdout] 127 | let l1_v = [self.start().borrow().y, self.end().borrow().y]; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.borrow()` on a double reference, which returns `Point` instead of borrowing the inner type [INFO] [stdout] --> spider_backend/src/model/rectilinear/line/mod.rs:128:34 [INFO] [stdout] | [INFO] [stdout] 128 | let l2_v = [other.start().borrow().y, other.end().borrow().y]; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.borrow()` on a double reference, which returns `Point` instead of borrowing the inner type [INFO] [stdout] --> spider_backend/src/model/rectilinear/line/mod.rs:128:58 [INFO] [stdout] | [INFO] [stdout] 128 | let l2_v = [other.start().borrow().y, other.end().borrow().y]; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `field` [INFO] [stdout] --> spider_backend/src/model/snake.rs:17:29 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn next_step(&self, field: &Field, spider: &Spider) -> Direction { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_field` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `spider` [INFO] [stdout] --> spider_backend/src/model/snake.rs:17:44 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn next_step(&self, field: &Field, spider: &Spider) -> Direction { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_spider` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.borrow()` on a double reference, which returns `point::Point` instead of borrowing the inner type [INFO] [stdout] --> spider_backend/src/model/rectilinear/line/mod.rs:124:33 [INFO] [stdout] | [INFO] [stdout] 124 | let l1_h = [self.start().borrow().x, self.end().borrow().x]; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.borrow()` on a double reference, which returns `point::Point` instead of borrowing the inner type [INFO] [stdout] --> spider_backend/src/model/rectilinear/line/mod.rs:124:56 [INFO] [stdout] | [INFO] [stdout] 124 | let l1_h = [self.start().borrow().x, self.end().borrow().x]; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.borrow()` on a double reference, which returns `point::Point` instead of borrowing the inner type [INFO] [stdout] --> spider_backend/src/model/rectilinear/line/mod.rs:125:34 [INFO] [stdout] | [INFO] [stdout] 125 | let l2_h = [other.start().borrow().x, other.end().borrow().x]; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.borrow()` on a double reference, which returns `point::Point` instead of borrowing the inner type [INFO] [stdout] --> spider_backend/src/model/rectilinear/line/mod.rs:125:58 [INFO] [stdout] | [INFO] [stdout] 125 | let l2_h = [other.start().borrow().x, other.end().borrow().x]; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.borrow()` on a double reference, which returns `point::Point` instead of borrowing the inner type [INFO] [stdout] --> spider_backend/src/model/rectilinear/line/mod.rs:127:33 [INFO] [stdout] | [INFO] [stdout] 127 | let l1_v = [self.start().borrow().y, self.end().borrow().y]; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.borrow()` on a double reference, which returns `point::Point` instead of borrowing the inner type [INFO] [stdout] --> spider_backend/src/model/rectilinear/line/mod.rs:127:56 [INFO] [stdout] | [INFO] [stdout] 127 | let l1_v = [self.start().borrow().y, self.end().borrow().y]; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.borrow()` on a double reference, which returns `point::Point` instead of borrowing the inner type [INFO] [stdout] --> spider_backend/src/model/rectilinear/line/mod.rs:128:34 [INFO] [stdout] | [INFO] [stdout] 128 | let l2_v = [other.start().borrow().y, other.end().borrow().y]; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.borrow()` on a double reference, which returns `point::Point` instead of borrowing the inner type [INFO] [stdout] --> spider_backend/src/model/rectilinear/line/mod.rs:128:58 [INFO] [stdout] | [INFO] [stdout] 128 | let l2_v = [other.start().borrow().y, other.end().borrow().y]; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pin-project-internal v0.4.17 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Checking pin-project v0.4.17 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking glib v0.9.3 [INFO] [stderr] Checking spider_gtk v0.1.0 (/opt/rustwide/workdir/spider_gtk) [INFO] [stderr] Checking spider v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.37s [INFO] running `Command { std: "docker" "inspect" "1db1e676cef5dce0c0940fd202a5b304f81e9dc23d1d48eec5313c186bc7c4cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1db1e676cef5dce0c0940fd202a5b304f81e9dc23d1d48eec5313c186bc7c4cc", kill_on_drop: false }` [INFO] [stdout] 1db1e676cef5dce0c0940fd202a5b304f81e9dc23d1d48eec5313c186bc7c4cc