[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 against try#ddcf048784667508cd676fef4667f88ae15628a3 for pr-148271
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F771-8bit%2Fwio-terminal-MH-Z19C" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/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-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/771-8bit/wio-terminal-MH-Z19C on toolchain ddcf048784667508cd676fef4667f88ae15628a3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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" "+ddcf048784667508cd676fef4667f88ae15628a3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ddf40ebb63d38723f4e626643aaee99a24391bf3a1984755bfde5f089c64cb0f
[INFO] running `Command { std: "docker" "start" "-a" "ddf40ebb63d38723f4e626643aaee99a24391bf3a1984755bfde5f089c64cb0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ddf40ebb63d38723f4e626643aaee99a24391bf3a1984755bfde5f089c64cb0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddf40ebb63d38723f4e626643aaee99a24391bf3a1984755bfde5f089c64cb0f", kill_on_drop: false }`
[INFO] [stdout] ddf40ebb63d38723f4e626643aaee99a24391bf3a1984755bfde5f089c64cb0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 305bc32c4ebb4c60ded47d52fe3f861c7023420dcb6180a65626952b3e0b69d0
[INFO] running `Command { std: "docker" "start" "-a" "305bc32c4ebb4c60ded47d52fe3f861c7023420dcb6180a65626952b3e0b69d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling cortex-m v0.7.2
[INFO] [stderr]     Checking typenum v1.13.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking volatile-register v0.2.0
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling cortex-m-rt v0.6.14
[INFO] [stderr]     Checking embedded-hal v0.2.5
[INFO] [stderr]    Compiling cortex-m v0.6.7
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]    Compiling atsamd51p v0.9.0
[INFO] [stderr]     Checking r0 v0.2.2
[INFO] [stderr]    Compiling heapless v0.5.6
[INFO] [stderr]     Checking hash32 v0.1.1
[INFO] [stderr]     Checking display-interface v0.4.1
[INFO] [stderr]    Compiling lis3dh v0.3.0
[INFO] [stderr]     Checking usb-device v0.2.8
[INFO] [stderr]     Checking embedded-graphics v0.6.2
[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 no-std-net v0.5.0
[INFO] [stderr]     Checking display-interface-spi v0.4.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking usbd-serial v0.1.1
[INFO] [stderr]     Checking embedded-sdmmc v0.3.0
[INFO] [stderr]     Checking panic-halt v0.2.0
[INFO] [stderr]     Checking generic-array v0.14.4
[INFO] [stderr]     Checking generic-array v0.13.3
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]     Checking ili9341 v0.4.1
[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 aligned v0.3.4
[INFO] [stderr]     Checking accelerometer v0.12.0
[INFO] [stderr]     Checking seeed-erpc v0.1.1
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.1.8
[INFO] [stderr]    Compiling num_enum_derive v0.5.1
[INFO] [stderr]    Compiling derivative v2.2.0
[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)]` (part of `#[warn(unused)]`) 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-b09f8ab056e64272.rmeta
[INFO] [stdout]   = note: second definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/ddcf048784667508cd676fef4667f88ae15628a3/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-d73d50f7d7b085f5.rlib
[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 1 previous error; 5 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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)]` (part of `#[warn(unused)]`) 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] [stderr] error: could not compile `wio-terminal-MH-Z19C` (bin "wio-terminal-MH-Z19C") due to 1 previous error; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "305bc32c4ebb4c60ded47d52fe3f861c7023420dcb6180a65626952b3e0b69d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "305bc32c4ebb4c60ded47d52fe3f861c7023420dcb6180a65626952b3e0b69d0", kill_on_drop: false }`
[INFO] [stdout] 305bc32c4ebb4c60ded47d52fe3f861c7023420dcb6180a65626952b3e0b69d0
