[INFO] cloning repository https://github.com/robertohuertasm/rust-green-threads
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robertohuertasm/rust-green-threads" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobertohuertasm%2Frust-green-threads", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobertohuertasm%2Frust-green-threads'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 92c58744f87c3a7f929c8ce1fe321752740b161c
[INFO] checking robertohuertasm/rust-green-threads against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobertohuertasm%2Frust-green-threads" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/robertohuertasm/rust-green-threads on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/robertohuertasm/rust-green-threads
[INFO] finished tweaking git repo https://github.com/robertohuertasm/rust-green-threads
[INFO] tweaked toml for git repo https://github.com/robertohuertasm/rust-green-threads written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/robertohuertasm/rust-green-threads already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b415d0c1bd63614152aa804ee33c1e0597259f4a90c9c614d022eab26fac599e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b415d0c1bd63614152aa804ee33c1e0597259f4a90c9c614d022eab26fac599e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b415d0c1bd63614152aa804ee33c1e0597259f4a90c9c614d022eab26fac599e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b415d0c1bd63614152aa804ee33c1e0597259f4a90c9c614d022eab26fac599e", kill_on_drop: false }`
[INFO] [stdout] b415d0c1bd63614152aa804ee33c1e0597259f4a90c9c614d022eab26fac599e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4c5e4de213fd0cad8f16ceb79e6f2d9110db3e3fb29e245bc984ac987f4f3876
[INFO] running `Command { std: "docker" "start" "-a" "4c5e4de213fd0cad8f16ceb79e6f2d9110db3e3fb29e245bc984ac987f4f3876", kill_on_drop: false }`
[INFO] [stderr]     Checking green_threads v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]    --> src/main.rs:118:3
[INFO] [stdout]     |
[INFO] [stdout] 118 |     asm!("
[INFO] [stdout]     |     ^---
[INFO] [stdout]     |     |
[INFO] [stdout]     |  ___help: replace with: `llvm_asm!`
[INFO] [stdout]     | |
[INFO] [stdout] 119 | |         mov     %rsp, 0x00($0)
[INFO] [stdout] 120 | |         mov     %r15, 0x08($0)
[INFO] [stdout] 121 | |         mov     %r14, 0x10($0)
[INFO] [stdout] ...   |
[INFO] [stdout] 140 | |   : "alignstack" // needed to work on windows
[INFO] [stdout] 141 | |   );
[INFO] [stdout]     | |____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]     = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]    --> src/main.rs:118:3
[INFO] [stdout]     |
[INFO] [stdout] 118 |     asm!("
[INFO] [stdout]     |     ^---
[INFO] [stdout]     |     |
[INFO] [stdout]     |  ___help: replace with: `llvm_asm!`
[INFO] [stdout]     | |
[INFO] [stdout] 119 | |         mov     %rsp, 0x00($0)
[INFO] [stdout] 120 | |         mov     %r15, 0x08($0)
[INFO] [stdout] 121 | |         mov     %r14, 0x10($0)
[INFO] [stdout] ...   |
[INFO] [stdout] 140 | |   : "alignstack" // needed to work on windows
[INFO] [stdout] 141 | |   );
[INFO] [stdout]     | |____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]     = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `green_threads`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "4c5e4de213fd0cad8f16ceb79e6f2d9110db3e3fb29e245bc984ac987f4f3876", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c5e4de213fd0cad8f16ceb79e6f2d9110db3e3fb29e245bc984ac987f4f3876", kill_on_drop: false }`
[INFO] [stdout] 4c5e4de213fd0cad8f16ceb79e6f2d9110db3e3fb29e245bc984ac987f4f3876