[INFO] cloning repository https://github.com/Brychlikov/rps_cell [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Brychlikov/rps_cell" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrychlikov%2Frps_cell", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrychlikov%2Frps_cell'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b1319aacd821006c3e2354161d20fae8288c1e1c [INFO] checking Brychlikov/rps_cell against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrychlikov%2Frps_cell" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Brychlikov/rps_cell on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Brychlikov/rps_cell [INFO] finished tweaking git repo https://github.com/Brychlikov/rps_cell [INFO] tweaked toml for git repo https://github.com/Brychlikov/rps_cell written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/Brychlikov/rps_cell already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded itertools v0.8.1 [INFO] [stderr] Downloaded piston2d-opengl_graphics v0.69.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2e1c1d699ffc04ee3e18fa26e911ce52bdc2e782fecb1d960ea85dd7fda4ceb6 [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" "2e1c1d699ffc04ee3e18fa26e911ce52bdc2e782fecb1d960ea85dd7fda4ceb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e1c1d699ffc04ee3e18fa26e911ce52bdc2e782fecb1d960ea85dd7fda4ceb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e1c1d699ffc04ee3e18fa26e911ce52bdc2e782fecb1d960ea85dd7fda4ceb6", kill_on_drop: false }` [INFO] [stdout] 2e1c1d699ffc04ee3e18fa26e911ce52bdc2e782fecb1d960ea85dd7fda4ceb6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d8c1c42e9af9726db81a2e74959c2f8744ec1735775b2eeca6f53a411378414 [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" "6d8c1c42e9af9726db81a2e74959c2f8744ec1735775b2eeca6f53a411378414", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking piston-float v1.0.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Checking downcast-rs v1.1.1 [INFO] [stderr] Checking piston-graphics_api_version v0.2.0 [INFO] [stderr] Compiling rayon-core v1.6.1 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking piston-texture v0.8.0 [INFO] [stderr] Checking read_color v1.0.0 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking lock_api v0.3.1 [INFO] [stderr] Checking piston-viewport v1.0.0 [INFO] [stderr] Checking vecmath v1.0.0 [INFO] [stderr] Checking itertools v0.8.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking shader_version v0.6.0 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking raw-window-handle v0.3.1 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking getrandom v0.1.13 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Compiling gl_generator v0.11.0 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Compiling x11-dl v2.18.4 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking stb_truetype v0.3.0 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking crossbeam-queue v0.2.0 [INFO] [stderr] Checking png v0.15.1 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Compiling glutin_egl_sys v0.1.4 [INFO] [stderr] Checking rusttype v0.8.1 [INFO] [stderr] Compiling gl v0.11.0 [INFO] [stderr] Compiling glutin_glx_sys v0.1.5 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking ndarray v0.13.0 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking piston2d-graphics v0.35.0 [INFO] [stderr] Checking rayon v1.2.1 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] Checking jpeg-decoder v0.1.16 [INFO] [stderr] Compiling serde_derive v1.0.102 [INFO] [stderr] Compiling derivative v1.0.3 [INFO] [stderr] Checking tiff v0.3.1 [INFO] [stderr] Checking image v0.22.3 [INFO] [stderr] Checking smithay-client-toolkit v0.4.6 [INFO] [stderr] Checking pistoncore-input v0.28.0 [INFO] [stderr] Checking winit v0.19.5 [INFO] [stderr] Checking piston2d-opengl_graphics v0.69.0 [INFO] [stderr] Checking pistoncore-window v0.44.0 [INFO] [stderr] Checking pistoncore-event_loop v0.49.0 [INFO] [stderr] Checking piston v0.49.0 [INFO] [stderr] Checking glutin v0.21.1 [INFO] [stderr] Checking pistoncore-glutin_window v0.63.0 [INFO] [stderr] Checking rps_cell v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `piston::input::keyboard::Key::Colon` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use piston::input::keyboard::Key::Colon; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::prelude::*` [INFO] [stdout] --> src/cell.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use rand::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `GeneratorState`, `Generator` [INFO] [stdout] --> src/cell.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | use std::ops::{Generator, GeneratorState, IndexMut}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num_traits::identities` [INFO] [stdout] --> src/cell.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use num_traits::identities; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::fmt::Alignment::Center` [INFO] [stdout] --> src/cell.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use core::fmt::Alignment::Center; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SeekFrom` [INFO] [stdout] --> src/cell.rs:14:38 [INFO] [stdout] | [INFO] [stdout] 14 | use std::io::{prelude::*, BufReader, SeekFrom}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Cell`, `Color` [INFO] [stdout] --> src/main.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | use cell::{Cell, Color}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `piston::input::keyboard::Key::Colon` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use piston::input::keyboard::Key::Colon; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::prelude::*` [INFO] [stdout] --> src/cell.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use rand::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `GeneratorState`, `Generator` [INFO] [stdout] --> src/cell.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | use std::ops::{Generator, GeneratorState, IndexMut}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num_traits::identities` [INFO] [stdout] --> src/cell.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use num_traits::identities; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::fmt::Alignment::Center` [INFO] [stdout] --> src/cell.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use core::fmt::Alignment::Center; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SeekFrom` [INFO] [stdout] --> src/cell.rs:14:38 [INFO] [stdout] | [INFO] [stdout] 14 | use std::io::{prelude::*, BufReader, SeekFrom}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Cell`, `Color` [INFO] [stdout] --> src/main.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | use cell::{Cell, Color}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/cell.rs:82:37 [INFO] [stdout] | [INFO] [stdout] 82 | _ => return Err(format!("Unexpected character: {}", c)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `std::io::Error`, found struct `String` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/cell.rs:82:37 [INFO] [stdout] | [INFO] [stdout] 82 | _ => return Err(format!("Unexpected character: {}", c)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `std::io::Error`, found struct `String` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/cell.rs:86:13 [INFO] [stdout] | [INFO] [stdout] 86 | Err("aaaaaaa") [INFO] [stdout] | ^^^^^^^^^ expected struct `std::io::Error`, found `&str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rps_cell` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/cell.rs:86:13 [INFO] [stdout] | [INFO] [stdout] 86 | Err("aaaaaaa") [INFO] [stdout] | ^^^^^^^^^ expected struct `std::io::Error`, found `&str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "6d8c1c42e9af9726db81a2e74959c2f8744ec1735775b2eeca6f53a411378414", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d8c1c42e9af9726db81a2e74959c2f8744ec1735775b2eeca6f53a411378414", kill_on_drop: false }` [INFO] [stdout] 6d8c1c42e9af9726db81a2e74959c2f8744ec1735775b2eeca6f53a411378414