[INFO] cloning repository https://github.com/CodeWenjiu/am-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CodeWenjiu/am-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCodeWenjiu%2Fam-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCodeWenjiu%2Fam-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f83d9f8343299f9cc48f2e0ddff43db943cc9ada
[INFO] checking CodeWenjiu/am-rs against try#87f2ecc56b5f6032b075c8934ebc77f28d57183c for pr-148190
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCodeWenjiu%2Fam-rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/CodeWenjiu/am-rs
[INFO] finished tweaking git repo https://github.com/CodeWenjiu/am-rs
[INFO] tweaked toml for git repo https://github.com/CodeWenjiu/am-rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/CodeWenjiu/am-rs on toolchain 87f2ecc56b5f6032b075c8934ebc77f28d57183c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/CodeWenjiu/am-rs 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" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9915d458bc9db0c5094f9059e233731bfce7e1a70b9f9daec5d1e192963653f2
[INFO] running `Command { std: "docker" "start" "-a" "9915d458bc9db0c5094f9059e233731bfce7e1a70b9f9daec5d1e192963653f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9915d458bc9db0c5094f9059e233731bfce7e1a70b9f9daec5d1e192963653f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9915d458bc9db0c5094f9059e233731bfce7e1a70b9f9daec5d1e192963653f2", kill_on_drop: false }`
[INFO] [stdout] 9915d458bc9db0c5094f9059e233731bfce7e1a70b9f9daec5d1e192963653f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc498a4ef9459d2a5b49f8d1b2e03713971dadef4441feaaf9f4658ceb42eb6c
[INFO] running `Command { std: "docker" "start" "-a" "bc498a4ef9459d2a5b49f8d1b2e03713971dadef4441feaaf9f4658ceb42eb6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling build-helper v0.1.0 (/opt/rustwide/workdir/platform/build-helper)
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]     Checking polling v3.11.0
[INFO] [stderr]    Compiling runtime v0.1.0 (/opt/rustwide/workdir/platform/runtime)
[INFO] [stderr]     Checking wayland-sys v0.31.7
[INFO] [stderr]     Checking libc v0.2.177
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]     Checking tracing-core v0.1.35
[INFO] [stderr]     Checking const-default v1.0.0
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]     Checking linked_list_allocator v0.10.5
[INFO] [stderr]    Compiling endi v1.1.1
[INFO] [stderr]    Compiling cc v1.2.46
[INFO] [stderr]    Compiling syn v2.0.109
[INFO] [stderr]    Compiling wayland-scanner v0.31.7
[INFO] [stderr]     Checking macros v0.1.0 (/opt/rustwide/workdir/macros)
[INFO] [stderr]     Checking embedded-hal v1.0.0
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.7
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.10
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking accesskit v0.21.1
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking async-io v2.6.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking async-lock v3.4.1
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking async-broadcast v0.7.2
[INFO] [stderr]    Compiling wayland-backend v0.3.11
[INFO] [stderr]     Checking async-signal v0.2.13
[INFO] [stderr]     Checking async-executor v1.13.3
[INFO] [stderr]    Compiling smithay-client-toolkit v0.19.2
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking gethostname v1.1.0
[INFO] [stderr]     Checking x11rb-protocol v0.13.2
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling winit v0.30.12
[INFO] [stderr]     Checking pxfm v0.1.26
[INFO] [stderr]    Compiling glutin_egl_sys v0.7.1
[INFO] [stderr]     Checking async-process v2.5.0
[INFO] [stderr]    Compiling glutin_glx_sys v0.6.1
[INFO] [stderr]    Compiling toml_edit v0.23.7
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]     Checking epaint_default_fonts v0.33.2
[INFO] [stderr]     Checking dpi v0.1.2
[INFO] [stderr]    Compiling svgbobdoc v0.3.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.20.0
[INFO] [stderr]     Checking accesskit_consumer v0.31.0
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]     Checking owned_ttf_parser v0.25.1
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]     Checking ab_glyph v0.2.32
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking zerocopy v0.8.27
[INFO] [stderr]    Compiling glutin v0.32.3
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking rlsf v0.2.1
[INFO] [stderr]    Compiling glutin-winit v0.5.0
[INFO] [stderr]     Checking embedded-alloc v0.6.0
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking common v0.1.0 (/opt/rustwide/workdir/platform/runtimes/common)
[INFO] [stderr]     Checking wayland-client v0.31.11
[INFO] [stderr]     Checking wayland-csd-frame v0.3.0
[INFO] [stderr]    Compiling stdin v0.1.0 (/opt/rustwide/workdir/bin/basic/stdin)
[INFO] [stderr]    Compiling graphic v0.1.0 (/opt/rustwide/workdir/bin/others/graphic)
[INFO] [stderr]    Compiling vector v0.1.0 (/opt/rustwide/workdir/bin/test/vector)
[INFO] [stderr]    Compiling dummy v0.1.0 (/opt/rustwide/workdir/bin/test/dummy)
[INFO] [stderr]    Compiling mnist v0.1.0 (/opt/rustwide/workdir/bin/others/mnist)
[INFO] [stderr]    Compiling alloc v0.1.0 (/opt/rustwide/workdir/bin/test/alloc)
[INFO] [stderr]    Compiling hello v0.1.0 (/opt/rustwide/workdir/bin/test/hello)
[INFO] [stderr]    Compiling panic v0.1.0 (/opt/rustwide/workdir/bin/test/panic)
[INFO] [stderr]    Compiling rv64emu v0.1.0 (/opt/rustwide/workdir/bin/others/rv64emu)
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking glow v0.16.0
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr] warning: dummy@0.1.0: ARCH not set, defaulting to nemu (rust-analyzer mode)
[INFO] [stderr] warning: dummy@0.1.0: Host target detected, skipping linker script configuration
[INFO] [stderr] warning: panic@0.1.0: ARCH not set, defaulting to nemu (rust-analyzer mode)
[INFO] [stderr] warning: panic@0.1.0: Host target detected, skipping linker script configuration
[INFO] [stderr] warning: hello@0.1.0: ARCH not set, defaulting to nemu (rust-analyzer mode)
[INFO] [stderr] warning: hello@0.1.0: Host target detected, skipping linker script configuration
[INFO] [stderr] warning: alloc@0.1.0: ARCH not set, defaulting to nemu (rust-analyzer mode)
[INFO] [stderr] warning: alloc@0.1.0: Host target detected, skipping linker script configuration
[INFO] [stderr] warning: stdin@0.1.0: ARCH not set, defaulting to nemu (rust-analyzer mode)
[INFO] [stderr] warning: stdin@0.1.0: Host target detected, skipping linker script configuration
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr] warning: vector@0.1.0: ARCH not set, defaulting to nemu (rust-analyzer mode)
[INFO] [stderr] warning: vector@0.1.0: Host target detected, skipping linker script configuration
[INFO] [stderr] warning: rv64emu@0.1.0: ARCH not set, defaulting to nemu (rust-analyzer mode)
[INFO] [stderr] warning: rv64emu@0.1.0: Host target detected, skipping linker script configuration
[INFO] [stderr] warning: graphic@0.1.0: ARCH not set, defaulting to nemu (rust-analyzer mode)
[INFO] [stderr] warning: graphic@0.1.0: Host target detected, skipping linker script configuration
[INFO] [stderr]     Checking elf v0.7.4
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr] warning: mnist@0.1.0: ARCH not set, defaulting to nemu (rust-analyzer mode)
[INFO] [stderr] warning: mnist@0.1.0: Host target detected, skipping linker script configuration
[INFO] [stdout] error: `#[panic_handler]` function required, but not found
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: graphic@0.1.0: ARCH not set, defaulting to nemu (rust-analyzer mode)
[INFO] [stderr] warning: graphic@0.1.0: Host target detected, skipping linker script configuration
[INFO] [stderr] error: could not compile `graphic` (bin "graphic") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: `#[panic_handler]` function required, but not found
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: mnist@0.1.0: ARCH not set, defaulting to nemu (rust-analyzer mode)
[INFO] [stderr] warning: mnist@0.1.0: Host target detected, skipping linker script configuration
[INFO] [stderr] error: could not compile `mnist` (bin "mnist") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "bc498a4ef9459d2a5b49f8d1b2e03713971dadef4441feaaf9f4658ceb42eb6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc498a4ef9459d2a5b49f8d1b2e03713971dadef4441feaaf9f4658ceb42eb6c", kill_on_drop: false }`
[INFO] [stdout] bc498a4ef9459d2a5b49f8d1b2e03713971dadef4441feaaf9f4658ceb42eb6c
