[INFO] cloning repository https://github.com/pudnax/adven-async-ous
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pudnax/adven-async-ous" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpudnax%2Fadven-async-ous", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpudnax%2Fadven-async-ous'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 78cc7fcea1e2e7824de122e8f1f7ba7aef42c992
[INFO] checking pudnax/adven-async-ous against try#ef5216c337126ffe24d074826f4023948c4a9b8e for pr-137033
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpudnax%2Fadven-async-ous" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pudnax/adven-async-ous on toolchain ef5216c337126ffe24d074826f4023948c4a9b8e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ef5216c337126ffe24d074826f4023948c4a9b8e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pudnax/adven-async-ous
[INFO] finished tweaking git repo https://github.com/pudnax/adven-async-ous
[INFO] tweaked toml for git repo https://github.com/pudnax/adven-async-ous written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/pudnax/adven-async-ous 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" "+ef5216c337126ffe24d074826f4023948c4a9b8e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/cfsamson/examples-minimio`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+ef5216c337126ffe24d074826f4023948c4a9b8e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61ba41a717466fca7d0111d8696de82cd74495d63f942209ad24c04d7ce1c75e
[INFO] running `Command { std: "docker" "start" "-a" "61ba41a717466fca7d0111d8696de82cd74495d63f942209ad24c04d7ce1c75e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61ba41a717466fca7d0111d8696de82cd74495d63f942209ad24c04d7ce1c75e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61ba41a717466fca7d0111d8696de82cd74495d63f942209ad24c04d7ce1c75e", kill_on_drop: false }`
[INFO] [stdout] 61ba41a717466fca7d0111d8696de82cd74495d63f942209ad24c04d7ce1c75e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+ef5216c337126ffe24d074826f4023948c4a9b8e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8177e404bc4def52ca77bfc68d78cd00108e58ed54eb36a08b074e6456ad8a3f
[INFO] running `Command { std: "docker" "start" "-a" "8177e404bc4def52ca77bfc68d78cd00108e58ed54eb36a08b074e6456ad8a3f", kill_on_drop: false }`
[INFO] [stderr]     Checking minimio v0.1.0 (https://github.com/cfsamson/examples-minimio?branch=master#f94e2fb2)
[INFO] [stderr]     Checking adven-async-ous v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0787]: the `asm!` macro is not allowed in naked functions
[INFO] [stdout]    --> src/bin/green_threads.rs:139:5
[INFO] [stdout]     |
[INFO] [stdout] 139 |     asm!("ret", options(noreturn))
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider using the `naked_asm!` macro instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0787]: the `asm!` macro is not allowed in naked functions
[INFO] [stdout]    --> src/bin/green_threads.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 159 | /     asm!(
[INFO] [stdout] 160 | |         "mov [rdi + 0x00], rsp",
[INFO] [stdout] 161 | |         "mov [rdi + 0x08], r15",
[INFO] [stdout] 162 | |         "mov [rdi + 0x10], r14",
[INFO] [stdout] ...   |
[INFO] [stdout] 175 | |         options(noreturn)
[INFO] [stdout] 176 | |     );
[INFO] [stdout]     | |_____^ consider using the `naked_asm!` macro instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `A` is never constructed
[INFO] [stdout]   --> src/bin/vtable.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 | struct A;
[INFO] [stdout]    |        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Thing` is never used
[INFO] [stdout]   --> src/bin/vtable.rs:67:7
[INFO] [stdout]    |
[INFO] [stdout] 67 | trait Thing {
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VTable` is never constructed
[INFO] [stdout]   --> src/bin/vtable.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | struct VTable {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DynPtr` is never constructed
[INFO] [stdout]   --> src/bin/vtable.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 84 | struct DynPtr<'a> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main2` is never used
[INFO] [stdout]   --> src/bin/vtable.rs:89:4
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn main2() {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `A` is never constructed
[INFO] [stdout]   --> src/bin/vtable.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 | struct A;
[INFO] [stdout]    |        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Thing` is never used
[INFO] [stdout]   --> src/bin/vtable.rs:67:7
[INFO] [stdout]    |
[INFO] [stdout] 67 | trait Thing {
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VTable` is never constructed
[INFO] [stdout]   --> src/bin/vtable.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | struct VTable {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DynPtr` is never constructed
[INFO] [stdout]   --> src/bin/vtable.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 84 | struct DynPtr<'a> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main2` is never used
[INFO] [stdout]   --> src/bin/vtable.rs:89:4
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn main2() {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0787`.
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `llvm_asm` in this scope
[INFO] [stdout]   --> src/bin/syscall_llvm.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         llvm_asm!("
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `llvm_asm`
[INFO] [stdout]  --> src/bin/syscall_llvm.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(llvm_asm)]
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `adven-async-ous` (bin "green_threads") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `adven-async-ous` (bin "syscall_llvm" test) due to 2 previous errors
[INFO] [stdout] error: expected token: `,`
[INFO] [stdout]   --> src/bin/dereference_llvm.rs:11:44
[INFO] [stdout]    |
[INFO] [stdout] 11 |     unsafe { std::arch::asm!("mov ($1), $0":"=r"(res): "r"(ptr)) };
[INFO] [stdout]    |                                            ^ expected `,`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `llvm_asm` in this scope
[INFO] [stdout]   --> src/bin/syscall_llvm.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         llvm_asm!("
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `llvm_asm`
[INFO] [stdout]  --> src/bin/syscall_llvm.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(llvm_asm)]
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `consume` in this scope
[INFO] [stdout]    --> src/bin/consume.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 50  | macro_rules! consume2 {
[INFO] [stdout]     | --------------------- similarly named macro `consume2` defined here
[INFO] [stdout] ...
[INFO] [stdout] 104 |     consume!(data, u8, u8).map(|(a, b)| (a as _, b as _))
[INFO] [stdout]     |     ^^^^^^^ help: a macro with a similar name exists: `consume2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `adven-async-ous` (bin "syscall_llvm") due to 2 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `adven-async-ous` (bin "consume" test) due to 1 previous error
[INFO] [stderr] error: could not compile `adven-async-ous` (bin "dereference_llvm" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "8177e404bc4def52ca77bfc68d78cd00108e58ed54eb36a08b074e6456ad8a3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8177e404bc4def52ca77bfc68d78cd00108e58ed54eb36a08b074e6456ad8a3f", kill_on_drop: false }`
[INFO] [stdout] 8177e404bc4def52ca77bfc68d78cd00108e58ed54eb36a08b074e6456ad8a3f