[INFO] cloning repository https://github.com/rykrr/Pion [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rykrr/Pion" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frykrr%2FPion", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frykrr%2FPion'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9fe5c5805af66ef317f83a655c07fcb3d6b59112 [INFO] checking rykrr/Pion against try#943e2200e35c3825486c4671b6cab0107a07f8c1 for pr-148952 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frykrr%2FPion" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/rykrr/Pion [INFO] finished tweaking git repo https://github.com/rykrr/Pion [INFO] tweaked toml for git repo https://github.com/rykrr/Pion written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rykrr/Pion on toolchain 943e2200e35c3825486c4671b6cab0107a07f8c1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+943e2200e35c3825486c4671b6cab0107a07f8c1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/rykrr/Pion 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" "+943e2200e35c3825486c4671b6cab0107a07f8c1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: target.aarch64-unknown-none.linker [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 paste v1.0.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+943e2200e35c3825486c4671b6cab0107a07f8c1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5a40ab411c436dd3873c09c8797d5a29aab6b55a80fd6620d43d7867bf167f3c [INFO] running `Command { std: "docker" "start" "-a" "5a40ab411c436dd3873c09c8797d5a29aab6b55a80fd6620d43d7867bf167f3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a40ab411c436dd3873c09c8797d5a29aab6b55a80fd6620d43d7867bf167f3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a40ab411c436dd3873c09c8797d5a29aab6b55a80fd6620d43d7867bf167f3c", kill_on_drop: false }` [INFO] [stdout] 5a40ab411c436dd3873c09c8797d5a29aab6b55a80fd6620d43d7867bf167f3c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+943e2200e35c3825486c4671b6cab0107a07f8c1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3219947d0e7bbef1cc962dcab4b2d01e5425b2f773f816d6e2badb366ad1e81c [INFO] running `Command { std: "docker" "start" "-a" "3219947d0e7bbef1cc962dcab4b2d01e5425b2f773f816d6e2badb366ad1e81c", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: target.aarch64-unknown-none.linker [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Checking pion v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl` [INFO] [stdout] --> src/main.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 28 | / fn panic(_info: &PanicInfo) -> ! { [INFO] [stdout] 29 | | halt() [INFO] [stdout] 30 | | } [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/943e2200e35c3825486c4671b6cab0107a07f8c1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-261a156b9a78d9bb.rlib [INFO] [stdout] = note: second definition in the local crate (`pion`) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0152`. [INFO] [stdout] [INFO] [stdout] error: avoid using labels containing only the digits `0` and `1` in inline assembly [INFO] [stdout] --> src/delay.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | "1:", [INFO] [stdout] | ^ use a different label that doesn't start with `0` or `1` [INFO] [stdout] | [INFO] [stdout] = help: start numbering with `2` instead [INFO] [stdout] = note: an LLVM bug makes these labels ambiguous with a binary literal number on x86 [INFO] [stdout] = note: see for more information [INFO] [stdout] = note: `#[deny(binary_asm_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pion` (bin "pion" test) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `pion` (bin "pion") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "3219947d0e7bbef1cc962dcab4b2d01e5425b2f773f816d6e2badb366ad1e81c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3219947d0e7bbef1cc962dcab4b2d01e5425b2f773f816d6e2badb366ad1e81c", kill_on_drop: false }` [INFO] [stdout] 3219947d0e7bbef1cc962dcab4b2d01e5425b2f773f816d6e2badb366ad1e81c