[INFO] cloning repository https://github.com/tigwyk/tronos
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tigwyk/tronos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftigwyk%2Ftronos", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftigwyk%2Ftronos'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3ed0ffd91b6ada52f7427c1f69a398c24d6b4f4c
[INFO] checking tigwyk/tronos against try#7dabc88a3b6768751847baeb49983f31ac5f20e2 for pr-155945
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftigwyk%2Ftronos" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/tigwyk/tronos
[INFO] finished tweaking git repo https://github.com/tigwyk/tronos
[INFO] tweaked toml for git repo https://github.com/tigwyk/tronos written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tigwyk/tronos on toolchain 7dabc88a3b6768751847baeb49983f31ac5f20e2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tigwyk/tronos 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" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking tigwyk/tronos against try#7dabc88a3b6768751847baeb49983f31ac5f20e2 for pr-155945
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftigwyk%2Ftronos" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/tigwyk/tronos
[INFO] finished tweaking git repo https://github.com/tigwyk/tronos
[INFO] tweaked toml for git repo https://github.com/tigwyk/tronos written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tigwyk/tronos on toolchain 7dabc88a3b6768751847baeb49983f31ac5f20e2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tigwyk/tronos 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" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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 uefi-raw v0.14.0
[INFO] [stderr]   Downloaded uguid v2.2.1
[INFO] [stderr]   Downloaded uefi-macros v0.19.0
[INFO] [stderr]   Downloaded ucs2 v0.3.3
[INFO] [stderr]   Downloaded uefi v0.37.0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 317553fd079218e38e182c121438fd77aa755d7cedda4823224c78b23929fdcb
[INFO] running `Command { std: "docker" "start" "-a" "317553fd079218e38e182c121438fd77aa755d7cedda4823224c78b23929fdcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "317553fd079218e38e182c121438fd77aa755d7cedda4823224c78b23929fdcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "317553fd079218e38e182c121438fd77aa755d7cedda4823224c78b23929fdcb", kill_on_drop: false }`
[INFO] [stdout] 317553fd079218e38e182c121438fd77aa755d7cedda4823224c78b23929fdcb
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b40dffde2f89c96b558667a451d8ceb55c42d24d67880f7a21c8ce5bcb55fca4
[INFO] running `Command { std: "docker" "start" "-a" "b40dffde2f89c96b558667a451d8ceb55c42d24d67880f7a21c8ce5bcb55fca4", kill_on_drop: false }`
[INFO] [stderr]     Checking libtronos v0.1.0 (/opt/rustwide/workdir/libtronos)
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]     Checking uguid v2.2.1
[INFO] [stderr]     Checking ucs2 v0.3.3
[INFO] [stderr]     Checking tronos-bitnet v0.1.0 (/opt/rustwide/workdir/bitnet)
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stdout] error: invalid register `x8`: unknown register
[INFO] [stdout]   --> libtronos/src/syscall.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |             in("x8") nr,
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x0`: unknown register
[INFO] [stdout]   --> libtronos/src/syscall.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 33 |             lateout("x0") ret,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x8`: unknown register
[INFO] [stdout]   --> libtronos/src/syscall.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |             in("x8") nr,
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x0`: unknown register
[INFO] [stdout]   --> libtronos/src/syscall.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |             inlateout("x0") a0 => ret,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x8`: unknown register
[INFO] [stdout]   --> libtronos/src/syscall.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |             in("x8") nr,
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x0`: unknown register
[INFO] [stdout]   --> libtronos/src/syscall.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |             inlateout("x0") a0 => ret,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x1`: unknown register
[INFO] [stdout]   --> libtronos/src/syscall.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |             in("x1") a1,
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x8`: unknown register
[INFO] [stdout]   --> libtronos/src/syscall.rs:75:13
[INFO] [stdout]    |
[INFO] [stdout] 75 |             in("x8") nr,
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x0`: unknown register
[INFO] [stdout]   --> libtronos/src/syscall.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |             inlateout("x0") a0 => ret,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x1`: unknown register
[INFO] [stdout]   --> libtronos/src/syscall.rs:77:13
[INFO] [stdout]    |
[INFO] [stdout] 77 |             in("x1") a1,
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x2`: unknown register
[INFO] [stdout]   --> libtronos/src/syscall.rs:78:13
[INFO] [stdout]    |
[INFO] [stdout] 78 |             in("x2") a2,
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x8`: unknown register
[INFO] [stdout]   --> libtronos/src/syscall.rs:91:13
[INFO] [stdout]    |
[INFO] [stdout] 91 |             in("x8") nr,
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x0`: unknown register
[INFO] [stdout]   --> libtronos/src/syscall.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |             inlateout("x0") a0 => ret,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x1`: unknown register
[INFO] [stdout]   --> libtronos/src/syscall.rs:93:13
[INFO] [stdout]    |
[INFO] [stdout] 93 |             in("x1") a1,
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x2`: unknown register
[INFO] [stdout]   --> libtronos/src/syscall.rs:94:13
[INFO] [stdout]    |
[INFO] [stdout] 94 |             in("x2") a2,
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x3`: unknown register
[INFO] [stdout]   --> libtronos/src/syscall.rs:95:13
[INFO] [stdout]    |
[INFO] [stdout] 95 |             in("x3") a3,
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl`
[INFO] [stdout]   --> libtronos/src/rt.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | / fn panic(info: &PanicInfo) -> ! {
[INFO] [stdout] 11 | |     crate::io::print("[PANIC] ");
[INFO] [stdout] 12 | |     if let Some(location) = info.location() {
[INFO] [stdout] 13 | |         crate::io::print(location.file());
[INFO] [stdout] ...  |
[INFO] [stdout] 18 | |     syscall::exit(1);
[INFO] [stdout] 19 | | }
[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/7dabc88a3b6768751847baeb49983f31ac5f20e2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-6f68ae1f01e962b3.rmeta
[INFO] [stdout]    = note: second definition in the local crate (`libtronos`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0152`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libtronos` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `libtronos` (lib) due to 16 previous errors
[INFO] running `Command { std: "docker" "inspect" "b40dffde2f89c96b558667a451d8ceb55c42d24d67880f7a21c8ce5bcb55fca4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b40dffde2f89c96b558667a451d8ceb55c42d24d67880f7a21c8ce5bcb55fca4", kill_on_drop: false }`
[INFO] [stdout] b40dffde2f89c96b558667a451d8ceb55c42d24d67880f7a21c8ce5bcb55fca4
