[INFO] fetching crate mips-mcu-alloc 0.6.2...
[INFO] testing mips-mcu-alloc-0.6.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate mips-mcu-alloc 0.6.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate mips-mcu-alloc 0.6.2
[INFO] finished tweaking crates.io crate mips-mcu-alloc 0.6.2
[INFO] tweaked toml for crates.io crate mips-mcu-alloc 0.6.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mips-mcu-alloc 0.6.2 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56ea446bf6697160909c695a8db66b2066cd68e5a46fc1e63f58e36eb1926b36
[INFO] running `Command { std: "docker" "start" "-a" "56ea446bf6697160909c695a8db66b2066cd68e5a46fc1e63f58e36eb1926b36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56ea446bf6697160909c695a8db66b2066cd68e5a46fc1e63f58e36eb1926b36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56ea446bf6697160909c695a8db66b2066cd68e5a46fc1e63f58e36eb1926b36", kill_on_drop: false }`
[INFO] [stdout] 56ea446bf6697160909c695a8db66b2066cd68e5a46fc1e63f58e36eb1926b36
[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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c4872ff00c4eb9fff71c5cff37acd867218fdb88f51521b7f46dce846930418
[INFO] running `Command { std: "docker" "start" "-a" "8c4872ff00c4eb9fff71c5cff37acd867218fdb88f51521b7f46dce846930418", kill_on_drop: false }`
[INFO] [stderr]    Compiling mips-mcu v0.3.1
[INFO] [stderr]    Compiling mips-rt v0.3.7
[INFO] [stderr]    Compiling linked_list_allocator v0.10.5
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling mips-rt-macros v0.3.5
[INFO] [stderr]    Compiling mips-mcu-alloc v0.6.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected comma
[INFO] [stdout]    --> src/lib.rs:201:15
[INFO] [stdout]     |
[INFO] [stdout] 201 |         asm!(".set noat",
[INFO] [stdout]     |               ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]    --> <inline asm>:2:11
[INFO] [stdout]     |
[INFO] [stdout]   2 |     .set noat
[INFO] [stdout]     |              ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid instruction mnemonic 'move'
[INFO] [stdout]    --> src/lib.rs:202:15
[INFO] [stdout]     |
[INFO] [stdout] 202 |              "move {0}, $29", out(reg) sp);
[INFO] [stdout]     |               ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]    --> <inline asm>:3:1
[INFO] [stdout]     |
[INFO] [stdout]   3 | move rax, 29
[INFO] [stdout]     | ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mips-mcu-alloc` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "8c4872ff00c4eb9fff71c5cff37acd867218fdb88f51521b7f46dce846930418", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c4872ff00c4eb9fff71c5cff37acd867218fdb88f51521b7f46dce846930418", kill_on_drop: false }`
[INFO] [stdout] 8c4872ff00c4eb9fff71c5cff37acd867218fdb88f51521b7f46dce846930418