[INFO] cloning repository https://github.com/poe-iit/poe-core [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/poe-iit/poe-core" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpoe-iit%2Fpoe-core", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpoe-iit%2Fpoe-core'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 27950a6ef170d52996d637b53a77d3658e330a3d [INFO] testing poe-iit/poe-core against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpoe-iit%2Fpoe-core" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/poe-iit/poe-core on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/poe-iit/poe-core [INFO] finished tweaking git repo https://github.com/poe-iit/poe-core [INFO] tweaked toml for git repo https://github.com/poe-iit/poe-core written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/poe-iit/poe-core already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0862932e2904571bef3bdc150255bfa0e9f729d79b33c009683e87f7bed9e03c [INFO] running `Command { std: "docker" "start" "-a" "0862932e2904571bef3bdc150255bfa0e9f729d79b33c009683e87f7bed9e03c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0862932e2904571bef3bdc150255bfa0e9f729d79b33c009683e87f7bed9e03c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0862932e2904571bef3bdc150255bfa0e9f729d79b33c009683e87f7bed9e03c", kill_on_drop: false }` [INFO] [stdout] 0862932e2904571bef3bdc150255bfa0e9f729d79b33c009683e87f7bed9e03c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 43f793626dd7687ff742a2871fc3450887e2404ec1808c18457d38aefa8f92cb [INFO] running `Command { std: "docker" "start" "-a" "43f793626dd7687ff742a2871fc3450887e2404ec1808c18457d38aefa8f92cb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling smallvec v1.4.2 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling once_cell v1.4.1 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling xdg v2.2.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling gimli v0.23.0 [INFO] [stderr] Compiling rustc-demangle v0.1.18 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling object v0.22.0 [INFO] [stderr] Compiling futures-core v0.3.7 [INFO] [stderr] Compiling futures-sink v0.3.7 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling futures-io v0.3.7 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling pin-project-lite v0.1.7 [INFO] [stderr] Compiling ahash v0.3.8 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling bytes v0.6.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling libloading v0.6.5 [INFO] [stderr] Compiling instant v0.1.8 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling lock_api v0.4.1 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling futures-task v0.3.7 [INFO] [stderr] Compiling futures-channel v0.3.7 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling hashbrown v0.8.2 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling dlib v0.4.2 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling stb_truetype v0.3.1 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling wayland-sys v0.23.6 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Compiling net2 v0.2.35 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling mio v0.7.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling lru v0.6.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling ring v0.16.15 [INFO] [stderr] Compiling imgui-sys v0.5.0 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling ordered-float v1.1.0 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling line_drawing v0.7.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling parking_lot v0.11.0 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling glium v0.27.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rusttype v0.8.3 [INFO] [stderr] Compiling addr2line v0.14.0 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Compiling rusttype v0.7.9 [INFO] [stderr] Compiling backtrace v0.3.54 [INFO] [stderr] Compiling andrew v0.2.1 [INFO] [stderr] Compiling calloop v0.4.4 [INFO] [stderr] Compiling wayland-commons v0.23.6 [INFO] [stderr] Compiling webpki v0.21.3 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling rustls v0.18.1 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling futures-macro v0.3.7 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling tokio-macros v0.3.0 [INFO] [stderr] Compiling tokio v0.3.1 [INFO] [stderr] Compiling pin-project v1.0.1 [INFO] [stderr] Compiling futures-util v0.3.7 [INFO] [stderr] Compiling smithay-client-toolkit v0.6.6 [INFO] [stderr] Compiling winit v0.22.2 [INFO] [stderr] Compiling tokio-rustls v0.20.0 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling futures-executor v0.3.7 [INFO] [stderr] Compiling futures v0.3.7 [INFO] [stderr] Compiling glutin v0.24.1 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling bincode v1.3.1 [INFO] [stderr] Compiling imgui v0.5.0 [INFO] [stderr] Compiling imgui-winit-support v0.5.0 [INFO] [stderr] Compiling imgui-glium-renderer v0.5.0 [INFO] [stderr] Compiling poe_core v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `Die` [INFO] [stdout] --> src/node.rs:190:5 [INFO] [stdout] | [INFO] [stdout] 190 | Die, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `handle` [INFO] [stdout] --> src/node.rs:196:5 [INFO] [stdout] | [INFO] [stdout] 196 | handle: tokio::task::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `wait` [INFO] [stdout] --> src/node.rs:202:18 [INFO] [stdout] | [INFO] [stdout] 202 | pub async fn wait(self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `terminate` [INFO] [stdout] --> src/node.rs:206:18 [INFO] [stdout] | [INFO] [stdout] 206 | pub async fn terminate(self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 49s [INFO] running `Command { std: "docker" "inspect" "43f793626dd7687ff742a2871fc3450887e2404ec1808c18457d38aefa8f92cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43f793626dd7687ff742a2871fc3450887e2404ec1808c18457d38aefa8f92cb", kill_on_drop: false }` [INFO] [stdout] 43f793626dd7687ff742a2871fc3450887e2404ec1808c18457d38aefa8f92cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea592057e1e620591d4d6d9c6a0fa8405232d3f62f609202f7a2c2586c4e6438 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ea592057e1e620591d4d6d9c6a0fa8405232d3f62f609202f7a2c2586c4e6438", kill_on_drop: false }` [INFO] [stderr] Compiling poe_core v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `Die` [INFO] [stdout] --> src/node.rs:190:5 [INFO] [stdout] | [INFO] [stdout] 190 | Die, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `handle` [INFO] [stdout] --> src/node.rs:196:5 [INFO] [stdout] | [INFO] [stdout] 196 | handle: tokio::task::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `wait` [INFO] [stdout] --> src/node.rs:202:18 [INFO] [stdout] | [INFO] [stdout] 202 | pub async fn wait(self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `terminate` [INFO] [stdout] --> src/node.rs:206:18 [INFO] [stdout] | [INFO] [stdout] 206 | pub async fn terminate(self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.50s [INFO] running `Command { std: "docker" "inspect" "ea592057e1e620591d4d6d9c6a0fa8405232d3f62f609202f7a2c2586c4e6438", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea592057e1e620591d4d6d9c6a0fa8405232d3f62f609202f7a2c2586c4e6438", kill_on_drop: false }` [INFO] [stdout] ea592057e1e620591d4d6d9c6a0fa8405232d3f62f609202f7a2c2586c4e6438 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d1ccfd5ba597989c339952dc50585af0290238266bc627b4c46bbd544375b69c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d1ccfd5ba597989c339952dc50585af0290238266bc627b4c46bbd544375b69c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: variant is never constructed: `Die` [INFO] [stderr] --> src/node.rs:190:5 [INFO] [stderr] | [INFO] [stderr] 190 | Die, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `handle` [INFO] [stderr] --> src/node.rs:196:5 [INFO] [stderr] | [INFO] [stderr] 196 | handle: tokio::task::JoinHandle<()>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `wait` [INFO] [stderr] --> src/node.rs:202:18 [INFO] [stderr] | [INFO] [stderr] 202 | pub async fn wait(self) { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `terminate` [INFO] [stderr] --> src/node.rs:206:18 [INFO] [stderr] | [INFO] [stderr] 206 | pub async fn terminate(self) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.74s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/poe_core-1d03da2513213fd5 [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 `Command { std: "docker" "inspect" "d1ccfd5ba597989c339952dc50585af0290238266bc627b4c46bbd544375b69c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1ccfd5ba597989c339952dc50585af0290238266bc627b4c46bbd544375b69c", kill_on_drop: false }` [INFO] [stdout] d1ccfd5ba597989c339952dc50585af0290238266bc627b4c46bbd544375b69c