[INFO] fetching crate tg-rcore-tutorial-ch1-tangram 0.4.7-preview.1...
[INFO] testing tg-rcore-tutorial-ch1-tangram-0.4.7-preview.1 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate tg-rcore-tutorial-ch1-tangram 0.4.7-preview.1 into /workspace/builds/worker-1-tc1/source
[INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate tg-rcore-tutorial-ch1-tangram 0.4.7-preview.1
[INFO] finished tweaking crates.io crate tg-rcore-tutorial-ch1-tangram 0.4.7-preview.1
[INFO] tweaked toml for crates.io crate tg-rcore-tutorial-ch1-tangram 0.4.7-preview.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tg-rcore-tutorial-ch1-tangram 0.4.7-preview.1 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tg-rcore-tutorial-ch1-tangram 0.4.7-preview.1 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded enumn v0.1.14
[INFO] [stderr]   Downloaded safe-mmio v0.2.7
[INFO] [stderr]   Downloaded tg-rcore-tutorial-sbi v0.4.5
[INFO] [stderr]   Downloaded virtio-drivers v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f5929202cda3bc0dcbff0bbc00dffd8c6ffdbc5ac5664454f881e32fbbecf1e
[INFO] running `Command { std: "docker" "start" "-a" "9f5929202cda3bc0dcbff0bbc00dffd8c6ffdbc5ac5664454f881e32fbbecf1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f5929202cda3bc0dcbff0bbc00dffd8c6ffdbc5ac5664454f881e32fbbecf1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f5929202cda3bc0dcbff0bbc00dffd8c6ffdbc5ac5664454f881e32fbbecf1e", kill_on_drop: false }`
[INFO] [stdout] 9f5929202cda3bc0dcbff0bbc00dffd8c6ffdbc5ac5664454f881e32fbbecf1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9846d0be4b2ae78ab1fef6f07e0b4ca4d4da3a2ddcce08be1c17d7219a0e7efc
[INFO] running `Command { std: "docker" "start" "-a" "9846d0be4b2ae78ab1fef6f07e0b4ca4d4da3a2ddcce08be1c17d7219a0e7efc", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.42
[INFO] [stderr]    Compiling zerocopy-derive v0.8.42
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling enumn v0.1.14
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling embedded-io v0.6.1
[INFO] [stderr]    Compiling tg-rcore-tutorial-ch1-tangram v0.4.7-preview.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling tg-rcore-tutorial-sbi v0.4.5
[INFO] [stderr]    Compiling safe-mmio v0.2.7
[INFO] [stderr]    Compiling virtio-drivers v0.12.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.46s
[INFO] running `Command { std: "docker" "inspect" "9846d0be4b2ae78ab1fef6f07e0b4ca4d4da3a2ddcce08be1c17d7219a0e7efc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9846d0be4b2ae78ab1fef6f07e0b4ca4d4da3a2ddcce08be1c17d7219a0e7efc", kill_on_drop: false }`
[INFO] [stdout] 9846d0be4b2ae78ab1fef6f07e0b4ca4d4da3a2ddcce08be1c17d7219a0e7efc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 279bebb9f351c0ff9c675374b34a1ad1aead6636ef8ec5af28a1c193bbccaf79
[INFO] running `Command { std: "docker" "start" "-a" "279bebb9f351c0ff9c675374b34a1ad1aead6636ef8ec5af28a1c193bbccaf79", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling embedded-io v0.6.1
[INFO] [stderr]    Compiling tg-rcore-tutorial-sbi v0.4.5
[INFO] [stderr]    Compiling zerocopy v0.8.42
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling safe-mmio v0.2.7
[INFO] [stderr]    Compiling virtio-drivers v0.12.0
[INFO] [stderr]    Compiling tg-rcore-tutorial-ch1-tangram v0.4.7-preview.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl`
[INFO] [stdout]    --> src/main.rs:486:1
[INFO] [stdout]     |
[INFO] [stdout] 486 | / fn panic(_info: &core::panic::PanicInfo) -> ! {
[INFO] [stdout] 487 | |     shutdown(true)
[INFO] [stdout] 488 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the lang item is first defined in crate `std` (which `test` depends on)
[INFO] [stdout]     = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-eaa78b24106cd0ea.so, /opt/rustwide/rustup-home/toolchains/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-eaa78b24106cd0ea.rlib, /opt/rustwide/rustup-home/toolchains/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-eaa78b24106cd0ea.rmeta
[INFO] [stdout]     = note: second definition in the local crate (`tg_rcore_tutorial_ch1`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0152`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tg-rcore-tutorial-ch1-tangram` (bin "tg-rcore-tutorial-ch1" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "279bebb9f351c0ff9c675374b34a1ad1aead6636ef8ec5af28a1c193bbccaf79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "279bebb9f351c0ff9c675374b34a1ad1aead6636ef8ec5af28a1c193bbccaf79", kill_on_drop: false }`
[INFO] [stdout] 279bebb9f351c0ff9c675374b34a1ad1aead6636ef8ec5af28a1c193bbccaf79
