[INFO] updating cached repository https://github.com/fschutt/wr_mem_test [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] 9b1f0640ad4ad6c4c8b47c81b36b40c027f9d0b7 [INFO] checking fschutt/wr_mem_test against try#ba14a92a10441c4b839ce71e6ef5f7a48bbff18f for prs-64470-and-65389 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffschutt%2Fwr_mem_test" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fschutt/wr_mem_test on toolchain ba14a92a10441c4b839ce71e6ef5f7a48bbff18f [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/fschutt/wr_mem_test [INFO] finished tweaking git repo https://github.com/fschutt/wr_mem_test [INFO] tweaked toml for git repo https://github.com/fschutt/wr_mem_test written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/fschutt/wr_mem_test already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2386f7517031d03667047e1af5f0d2a3287474e67dba58ab17ce5bcb24932652 [INFO] running `"docker" "start" "-a" "2386f7517031d03667047e1af5f0d2a3287474e67dba58ab17ce5bcb24932652"` [INFO] [stderr] Compiling syn v0.15.29 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Checking binary-space-partition v0.1.2 [INFO] [stderr] Checking thread_profiler v0.1.3 [INFO] [stderr] Compiling cmake v0.1.35 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling block-padding v0.1.3 [INFO] [stderr] Checking nix v0.12.0 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking nix v0.13.0 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Compiling wayland-scanner v0.21.11 [INFO] [stderr] Checking x11-dl v2.18.3 [INFO] [stderr] Checking rusttype v0.7.5 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking webrender_build v0.0.1 (https://github.com/servo/webrender.git?rev=f1037064b74b9f3dbcdd825433b0965341583c57#f1037064) [INFO] [stderr] Compiling block-buffer v0.7.0 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking andrew v0.2.0 [INFO] [stderr] Compiling servo-freetype-sys v4.0.5 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Compiling servo-fontconfig-sys v4.0.7 [INFO] [stderr] Checking wayland-sys v0.21.11 [INFO] [stderr] Checking freetype v0.4.1 [INFO] [stderr] Compiling glutin_glx_sys v0.1.2 [INFO] [stderr] Compiling gleam v0.6.14 [INFO] [stderr] Compiling glutin_egl_sys v0.1.2 [INFO] [stderr] Compiling wayland-client v0.21.11 [INFO] [stderr] Compiling wayland-protocols v0.21.11 [INFO] [stderr] Checking servo-fontconfig v0.4.0 [INFO] [stderr] Compiling webrender v0.60.0 (https://github.com/servo/webrender.git?rev=f1037064b74b9f3dbcdd825433b0965341583c57#f1037064) [INFO] [stderr] Checking font-loader v0.8.0 [INFO] [stderr] Checking wayland-commons v0.21.11 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Compiling euclid_macros v0.1.0 [INFO] [stderr] Compiling derive_more v0.13.0 [INFO] [stderr] Compiling malloc_size_of_derive v0.1.0 [INFO] [stderr] Compiling cstr-macros v0.1.5 [INFO] [stderr] Checking smithay-client-toolkit v0.4.5 [INFO] [stderr] Checking cstr v0.1.7 [INFO] [stderr] Checking winit v0.19.0 [INFO] [stderr] Checking glutin v0.20.0 [INFO] [stderr] Checking euclid v0.19.6 [INFO] [stderr] Checking app_units v0.7.1 [INFO] [stderr] Checking bincode v1.1.2 [INFO] [stderr] Checking serde_bytes v0.10.5 [INFO] [stderr] Checking wr_malloc_size_of v0.0.1 (https://github.com/servo/webrender.git?rev=f1037064b74b9f3dbcdd825433b0965341583c57#f1037064) [INFO] [stderr] Checking plane-split v0.13.8 [INFO] [stderr] Checking webrender_api v0.60.0 (https://github.com/servo/webrender.git?rev=f1037064b74b9f3dbcdd825433b0965341583c57#f1037064) [INFO] [stderr] Checking wr_mem_usage v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:15:28 [INFO] [stderr] | [INFO] [stderr] 15 | fn clone(&self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn RenderNotifier` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:162:9 [INFO] [stderr] | [INFO] [stderr] 162 | let mut test_fonts: Vec = font_loader::system_fonts::query_all() [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: field is never used: `font_key` [INFO] [stderr] --> src/main.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | font_key: FontKey, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:15:28 [INFO] [stderr] | [INFO] [stderr] 15 | fn clone(&self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn RenderNotifier` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:162:9 [INFO] [stderr] | [INFO] [stderr] 162 | let mut test_fonts: Vec = font_loader::system_fonts::query_all() [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: field is never used: `font_key` [INFO] [stderr] --> src/main.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | font_key: FontKey, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 56s [INFO] running `"docker" "inspect" "2386f7517031d03667047e1af5f0d2a3287474e67dba58ab17ce5bcb24932652"` [INFO] running `"docker" "rm" "-f" "2386f7517031d03667047e1af5f0d2a3287474e67dba58ab17ce5bcb24932652"` [INFO] [stdout] 2386f7517031d03667047e1af5f0d2a3287474e67dba58ab17ce5bcb24932652