[INFO] cloning repository https://github.com/niklabh/RustGreenThreads [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/niklabh/RustGreenThreads" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniklabh%2FRustGreenThreads", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniklabh%2FRustGreenThreads'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7be5265e54fb61ae6ee9fff8e065a890f41d1740 [INFO] checking niklabh/RustGreenThreads against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniklabh%2FRustGreenThreads" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/niklabh/RustGreenThreads on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/niklabh/RustGreenThreads [INFO] finished tweaking git repo https://github.com/niklabh/RustGreenThreads [INFO] tweaked toml for git repo https://github.com/niklabh/RustGreenThreads written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/niklabh/RustGreenThreads 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Locking 1 package to latest compatible version [INFO] [stderr] Adding RustGreenThread v0.1.0 (/workspace/builds/worker-5-tc1/source) [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 40630444a3f99267ffd8cfc6370559c8cb404fa0de5da6e7975871d17df4734a [INFO] running `Command { std: "docker" "start" "-a" "40630444a3f99267ffd8cfc6370559c8cb404fa0de5da6e7975871d17df4734a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "40630444a3f99267ffd8cfc6370559c8cb404fa0de5da6e7975871d17df4734a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40630444a3f99267ffd8cfc6370559c8cb404fa0de5da6e7975871d17df4734a", kill_on_drop: false }` [INFO] [stdout] 40630444a3f99267ffd8cfc6370559c8cb404fa0de5da6e7975871d17df4734a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4347a38465f2df74dc313bc0d246dcb9490f2cdf73ee29b90ff6dd18ed5a825a [INFO] running `Command { std: "docker" "start" "-a" "4347a38465f2df74dc313bc0d246dcb9490f2cdf73ee29b90ff6dd18ed5a825a", kill_on_drop: false }` [INFO] [stderr] Checking RustGreenThread v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: cannot find macro `asm` in this scope [INFO] [stdout] --> src/main.rs:155:5 [INFO] [stdout] | [INFO] [stdout] 155 | asm!(" [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 3 + use core::arch::asm; [INFO] [stdout] | [INFO] [stdout] 3 + use std::arch::asm; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `asm` in this scope [INFO] [stdout] --> src/main.rs:155:5 [INFO] [stdout] | [INFO] [stdout] 155 | asm!(" [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 3 + use core::arch::asm; [INFO] [stdout] | [INFO] [stdout] 3 + use std::arch::asm; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0787]: naked functions must contain a single asm block [INFO] [stdout] --> src/main.rs:136:1 [INFO] [stdout] | [INFO] [stdout] 136 | fn guard() { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 137 | unsafe { [INFO] [stdout] 138 | let rt_ptr = RUNTIME as *mut Runtime; [INFO] [stdout] | ------------------------------------- non-asm is unsupported in naked functions [INFO] [stdout] 139 | let rt = &mut *rt_ptr; [INFO] [stdout] | ---------------------- non-asm is unsupported in naked functions [INFO] [stdout] 140 | println!("THREAD {} FINISHED.", rt.threads[rt.current].id); [INFO] [stdout] | ---------------------------------------------------------- non-asm is unsupported in naked functions [INFO] [stdout] 141 | rt.t_return(); [INFO] [stdout] | -------------- non-asm is unsupported in naked functions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0787]: naked functions must contain a single asm block [INFO] [stdout] --> src/main.rs:136:1 [INFO] [stdout] | [INFO] [stdout] 136 | fn guard() { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 137 | unsafe { [INFO] [stdout] 138 | let rt_ptr = RUNTIME as *mut Runtime; [INFO] [stdout] | ------------------------------------- non-asm is unsupported in naked functions [INFO] [stdout] 139 | let rt = &mut *rt_ptr; [INFO] [stdout] | ---------------------- non-asm is unsupported in naked functions [INFO] [stdout] 140 | println!("THREAD {} FINISHED.", rt.threads[rt.current].id); [INFO] [stdout] | ---------------------------------------------------------- non-asm is unsupported in naked functions [INFO] [stdout] 141 | rt.t_return(); [INFO] [stdout] | -------------- non-asm is unsupported in naked functions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0787`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0787`. [INFO] [stdout] [INFO] [stderr] error: could not compile `RustGreenThread` (bin "RustGreenThread") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `RustGreenThread` (bin "RustGreenThread" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "4347a38465f2df74dc313bc0d246dcb9490f2cdf73ee29b90ff6dd18ed5a825a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4347a38465f2df74dc313bc0d246dcb9490f2cdf73ee29b90ff6dd18ed5a825a", kill_on_drop: false }` [INFO] [stdout] 4347a38465f2df74dc313bc0d246dcb9490f2cdf73ee29b90ff6dd18ed5a825a [INFO] checking niklabh/RustGreenThreads against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniklabh%2FRustGreenThreads" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/niklabh/RustGreenThreads on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/niklabh/RustGreenThreads [INFO] finished tweaking git repo https://github.com/niklabh/RustGreenThreads [INFO] tweaked toml for git repo https://github.com/niklabh/RustGreenThreads written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/niklabh/RustGreenThreads 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Locking 1 package to latest compatible version [INFO] [stderr] Adding RustGreenThread v0.1.0 (/workspace/builds/worker-5-tc2/source) [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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7a677d33269b4e20aaab698cfbfd9842af2c19e2f1a9ab254e77de24345ea269 [INFO] running `Command { std: "docker" "start" "-a" "7a677d33269b4e20aaab698cfbfd9842af2c19e2f1a9ab254e77de24345ea269", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a677d33269b4e20aaab698cfbfd9842af2c19e2f1a9ab254e77de24345ea269", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a677d33269b4e20aaab698cfbfd9842af2c19e2f1a9ab254e77de24345ea269", kill_on_drop: false }` [INFO] [stdout] 7a677d33269b4e20aaab698cfbfd9842af2c19e2f1a9ab254e77de24345ea269 [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9216f10410861c98c7e33159b31e3f17b2ccf24d42fb998aceb6161d5646a552 [INFO] running `Command { std: "docker" "start" "-a" "9216f10410861c98c7e33159b31e3f17b2ccf24d42fb998aceb6161d5646a552", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "9216f10410861c98c7e33159b31e3f17b2ccf24d42fb998aceb6161d5646a552", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9216f10410861c98c7e33159b31e3f17b2ccf24d42fb998aceb6161d5646a552", kill_on_drop: false }` [INFO] [stdout] 9216f10410861c98c7e33159b31e3f17b2ccf24d42fb998aceb6161d5646a552