[INFO] cloning repository https://github.com/771-8bit/wio-terminal-MH-Z19C [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/771-8bit/wio-terminal-MH-Z19C" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F771-8bit%2Fwio-terminal-MH-Z19C", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F771-8bit%2Fwio-terminal-MH-Z19C'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2bbf2d88c269b2e51ce245866de29ba1d9fa3d3c [INFO] checking 771-8bit/wio-terminal-MH-Z19C/2bbf2d88c269b2e51ce245866de29ba1d9fa3d3c against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F771-8bit%2Fwio-terminal-MH-Z19C" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/771-8bit/wio-terminal-MH-Z19C on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/771-8bit/wio-terminal-MH-Z19C [INFO] finished tweaking git repo https://github.com/771-8bit/wio-terminal-MH-Z19C [INFO] tweaked toml for git repo https://github.com/771-8bit/wio-terminal-MH-Z19C written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/771-8bit/wio-terminal-MH-Z19C 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wio_terminal v0.3.0 [INFO] [stderr] Downloaded seeed-erpc v0.1.1 [INFO] [stderr] Downloaded usb-device v0.2.8 [INFO] [stderr] Downloaded no-std-net v0.5.0 [INFO] [stderr] Downloaded usbd-serial v0.1.1 [INFO] [stderr] Downloaded lis3dh v0.3.0 [INFO] [stderr] Downloaded ili9341 v0.4.1 [INFO] [stderr] Downloaded bbqueue v0.4.12 [INFO] [stderr] Downloaded heapless v0.5.6 [INFO] [stderr] Downloaded aligned v0.3.4 [INFO] [stderr] Downloaded cortex-m-rt v0.6.14 [INFO] [stderr] Downloaded embedded-graphics v0.6.2 [INFO] [stderr] Downloaded atsamd-hal v0.12.0 [INFO] [stderr] Downloaded cortex-m v0.7.2 [INFO] [stderr] Downloaded embedded-sdmmc v0.3.0 [INFO] [stderr] Downloaded atsamd51p v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 66022d9ec026eec9546beeed9924ed3faa3b8f5d736b4e3f8cfc81d8c1a7f082 [INFO] running `Command { std: "docker" "start" "-a" "66022d9ec026eec9546beeed9924ed3faa3b8f5d736b4e3f8cfc81d8c1a7f082", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "66022d9ec026eec9546beeed9924ed3faa3b8f5d736b4e3f8cfc81d8c1a7f082", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66022d9ec026eec9546beeed9924ed3faa3b8f5d736b4e3f8cfc81d8c1a7f082", kill_on_drop: false }` [INFO] [stdout] 66022d9ec026eec9546beeed9924ed3faa3b8f5d736b4e3f8cfc81d8c1a7f082 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e937567b67ee481694924f9921c100aab49f865d1cd3b32d296c6ec46f54d3c [INFO] running `Command { std: "docker" "start" "-a" "8e937567b67ee481694924f9921c100aab49f865d1cd3b32d296c6ec46f54d3c", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling cortex-m v0.7.2 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking embedded-hal v0.2.5 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Compiling cortex-m-rt v0.6.14 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling cortex-m v0.6.7 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking volatile-register v0.2.0 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Checking r0 v0.2.2 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Compiling atsamd51p v0.9.0 [INFO] [stderr] Checking hash32 v0.1.1 [INFO] [stderr] Checking display-interface v0.4.1 [INFO] [stderr] Checking usb-device v0.2.8 [INFO] [stderr] Compiling lis3dh v0.3.0 [INFO] [stderr] Checking embedded-graphics v0.6.2 [INFO] [stderr] Checking no-std-net v0.5.0 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling wio_terminal v0.3.0 [INFO] [stderr] Checking byte-slice-cast v0.3.5 [INFO] [stderr] Checking usbd-serial v0.1.1 [INFO] [stderr] Checking display-interface-spi v0.4.1 [INFO] [stderr] Checking embedded-sdmmc v0.3.0 [INFO] [stderr] Checking panic-halt v0.2.0 [INFO] [stderr] Checking ili9341 v0.4.1 [INFO] [stderr] Checking generic-array v0.13.3 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking bbqueue v0.4.12 [INFO] [stderr] Checking as-slice v0.1.5 [INFO] [stderr] Checking micromath v1.1.1 [INFO] [stderr] Checking accelerometer v0.12.0 [INFO] [stderr] Checking aligned v0.3.4 [INFO] [stderr] Checking seeed-erpc v0.1.1 [INFO] [stderr] Compiling cortex-m-rt-macros v0.1.8 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling num_enum_derive v0.5.1 [INFO] [stderr] Checking num_enum v0.5.1 [INFO] [stderr] Checking atsamd-hal v0.12.0 [INFO] [stderr] Checking wio-terminal-MH-Z19C v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/main.rs:211:40 [INFO] [stdout] | [INFO] [stdout] 211 | co2_history[i][(j as usize)] = if j==319 { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 211 - co2_history[i][(j as usize)] = if j==319 { [INFO] [stdout] 211 + co2_history[i][j as usize] = if j==319 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/main.rs:282:66 [INFO] [stdout] | [INFO] [stdout] 282 | ... Pixel(Point::new(i, 230- (((co2_graf[(i as usize)] as i32)-400)/CO2_RANGE_PPM as i32) ), Rgb565::BLACK) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 282 - Pixel(Point::new(i, 230- (((co2_graf[(i as usize)] as i32)-400)/CO2_RANGE_PPM as i32) ), Rgb565::BLACK) [INFO] [stdout] 282 + Pixel(Point::new(i, 230- (((co2_graf[i as usize] as i32)-400)/CO2_RANGE_PPM as i32) ), Rgb565::BLACK) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/main.rs:287:85 [INFO] [stdout] | [INFO] [stdout] 287 | ... Pixel(Point::new(i, 230- (((co2_history[co2_range_time][(i as usize)] as i32)-400)/CO2_RANGE_PPM as i32) ), Rgb565::WHITE) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 287 - Pixel(Point::new(i, 230- (((co2_history[co2_range_time][(i as usize)] as i32)-400)/CO2_RANGE_PPM as i32) ), Rgb565::WHITE) [INFO] [stdout] 287 + Pixel(Point::new(i, 230- (((co2_history[co2_range_time][i as usize] as i32)-400)/CO2_RANGE_PPM as i32) ), Rgb565::WHITE) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/main.rs:293:38 [INFO] [stdout] | [INFO] [stdout] 293 | ... co2_graf[(i as usize)]= co2_history[co2_range_time][(i as usize)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 293 - co2_graf[(i as usize)]= co2_history[co2_range_time][(i as usize)]; [INFO] [stdout] 293 + co2_graf[i as usize]= co2_history[co2_range_time][(i as usize)]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/main.rs:293:81 [INFO] [stdout] | [INFO] [stdout] 293 | ... co2_graf[(i as usize)]= co2_history[co2_range_time][(i as usize)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 293 - co2_graf[(i as usize)]= co2_history[co2_range_time][(i as usize)]; [INFO] [stdout] 293 + co2_graf[(i as usize)]= co2_history[co2_range_time][i as usize]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unwinding panics are not supported without std [INFO] [stdout] | [INFO] [stdout] = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding [INFO] [stdout] = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/main.rs:211:40 [INFO] [stdout] | [INFO] [stdout] 211 | co2_history[i][(j as usize)] = if j==319 { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 211 - co2_history[i][(j as usize)] = if j==319 { [INFO] [stdout] 211 + co2_history[i][j as usize] = if j==319 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/main.rs:282:66 [INFO] [stdout] | [INFO] [stdout] 282 | ... Pixel(Point::new(i, 230- (((co2_graf[(i as usize)] as i32)-400)/CO2_RANGE_PPM as i32) ), Rgb565::BLACK) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 282 - Pixel(Point::new(i, 230- (((co2_graf[(i as usize)] as i32)-400)/CO2_RANGE_PPM as i32) ), Rgb565::BLACK) [INFO] [stdout] 282 + Pixel(Point::new(i, 230- (((co2_graf[i as usize] as i32)-400)/CO2_RANGE_PPM as i32) ), Rgb565::BLACK) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/main.rs:287:85 [INFO] [stdout] | [INFO] [stdout] 287 | ... Pixel(Point::new(i, 230- (((co2_history[co2_range_time][(i as usize)] as i32)-400)/CO2_RANGE_PPM as i32) ), Rgb565::WHITE) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 287 - Pixel(Point::new(i, 230- (((co2_history[co2_range_time][(i as usize)] as i32)-400)/CO2_RANGE_PPM as i32) ), Rgb565::WHITE) [INFO] [stdout] 287 + Pixel(Point::new(i, 230- (((co2_history[co2_range_time][i as usize] as i32)-400)/CO2_RANGE_PPM as i32) ), Rgb565::WHITE) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/main.rs:293:38 [INFO] [stdout] | [INFO] [stdout] 293 | ... co2_graf[(i as usize)]= co2_history[co2_range_time][(i as usize)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 293 - co2_graf[(i as usize)]= co2_history[co2_range_time][(i as usize)]; [INFO] [stdout] 293 + co2_graf[i as usize]= co2_history[co2_range_time][(i as usize)]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/main.rs:293:81 [INFO] [stdout] | [INFO] [stdout] 293 | ... co2_graf[(i as usize)]= co2_history[co2_range_time][(i as usize)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 293 - co2_graf[(i as usize)]= co2_history[co2_range_time][(i as usize)]; [INFO] [stdout] 293 + co2_graf[(i as usize)]= co2_history[co2_range_time][i as usize]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0152]: duplicate lang item in crate `std` (which `test` depends on): `panic_impl` [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `panic_halt` (which `wio_terminal_MH_Z19C` depends on) [INFO] [stdout] = note: first definition in `panic_halt` loaded from /opt/rustwide/target/debug/deps/libpanic_halt-d4b2984cf0ecee47.rmeta [INFO] [stdout] = note: second definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/f609b7e0586f81fefb3523e3e17adf779ac416be/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e0ee872a6f64065a.rlib [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0152`. [INFO] [stdout] [INFO] [stderr] error: could not compile `wio-terminal-MH-Z19C` (bin "wio-terminal-MH-Z19C" test) due to 2 previous errors; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wio-terminal-MH-Z19C` (bin "wio-terminal-MH-Z19C") due to 2 previous errors; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "8e937567b67ee481694924f9921c100aab49f865d1cd3b32d296c6ec46f54d3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e937567b67ee481694924f9921c100aab49f865d1cd3b32d296c6ec46f54d3c", kill_on_drop: false }` [INFO] [stdout] 8e937567b67ee481694924f9921c100aab49f865d1cd3b32d296c6ec46f54d3c