[INFO] cloning repository https://github.com/rdrpenguin04/os-template
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rdrpenguin04/os-template" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frdrpenguin04%2Fos-template", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frdrpenguin04%2Fos-template'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8a739638299b25c1d95988f488b27f29b47c90fa
[INFO] checking rdrpenguin04/os-template against try#50d7e48beb74b48bd17c3749bfb73843c9ae0166 for pr-151102
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frdrpenguin04%2Fos-template" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/rdrpenguin04/os-template
[INFO] finished tweaking git repo https://github.com/rdrpenguin04/os-template
[INFO] tweaked toml for git repo https://github.com/rdrpenguin04/os-template written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rdrpenguin04/os-template on toolchain 50d7e48beb74b48bd17c3749bfb73843c9ae0166
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50d7e48beb74b48bd17c3749bfb73843c9ae0166" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rdrpenguin04/os-template 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" "+50d7e48beb74b48bd17c3749bfb73843c9ae0166" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bit v0.1.1
[INFO] [stderr]   Downloaded volatile v0.4.6
[INFO] [stderr]   Downloaded x2apic v0.5.0
[INFO] [stderr]   Downloaded limine v0.4.0
[INFO] [stderr]   Downloaded x86_64 v0.15.2
[INFO] [stderr]   Downloaded pc-keyboard v0.8.0
[INFO] [stderr]   Downloaded acpi v5.2.0
[INFO] [stderr]   Downloaded delegate v0.13.3
[INFO] [stderr]   Downloaded elf_loader v0.11.0
[INFO] [stderr]   Downloaded vte v0.15.0
[INFO] [stderr]   Downloaded talc v4.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+50d7e48beb74b48bd17c3749bfb73843c9ae0166" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 02a0328168a889fab3891627dc62b02c3ae5170123ed3a7d7b842fbc07777483
[INFO] running `Command { std: "docker" "start" "-a" "02a0328168a889fab3891627dc62b02c3ae5170123ed3a7d7b842fbc07777483", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02a0328168a889fab3891627dc62b02c3ae5170123ed3a7d7b842fbc07777483", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02a0328168a889fab3891627dc62b02c3ae5170123ed3a7d7b842fbc07777483", kill_on_drop: false }`
[INFO] [stdout] 02a0328168a889fab3891627dc62b02c3ae5170123ed3a7d7b842fbc07777483
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+50d7e48beb74b48bd17c3749bfb73843c9ae0166" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d46df218636aaa84bfec0d25bfcd0939602794d02b6c344b3c023fc5cae2d0bb
[INFO] running `Command { std: "docker" "start" "-a" "d46df218636aaa84bfec0d25bfcd0939602794d02b6c344b3c023fc5cae2d0bb", kill_on_drop: false }`
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking micromath v2.1.0
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking volatile v0.4.6
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking los-api v0.1.0 (/opt/rustwide/workdir/api)
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking raw-cpuid v10.7.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking bit v0.1.1
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling os-for-fun v0.1.0 (/opt/rustwide/workdir/kernel)
[INFO] [stderr]     Checking elf v0.7.4
[INFO] [stderr]     Checking pc-keyboard v0.8.0
[INFO] [stderr]     Checking hello_world v0.1.0 (/opt/rustwide/workdir/modules/hello_world)
[INFO] [stderr]     Checking x86_64 v0.15.2
[INFO] [stderr]     Checking limine v0.4.0
[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 `los_api` (which `hello_world` depends on)
[INFO] [stdout]   = note: first definition in `los_api` loaded from /opt/rustwide/target/debug/deps/liblos_api-f36d6f285d0615c8.rmeta
[INFO] [stdout]   = note: second definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/50d7e48beb74b48bd17c3749bfb73843c9ae0166/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-c154a69977bb44fb.rmeta
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0152`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hello_world` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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 `hello_world` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "d46df218636aaa84bfec0d25bfcd0939602794d02b6c344b3c023fc5cae2d0bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d46df218636aaa84bfec0d25bfcd0939602794d02b6c344b3c023fc5cae2d0bb", kill_on_drop: false }`
[INFO] [stdout] d46df218636aaa84bfec0d25bfcd0939602794d02b6c344b3c023fc5cae2d0bb