[INFO] cloning repository https://github.com/liqargon/rust_c_compiler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/liqargon/rust_c_compiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliqargon%2Frust_c_compiler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliqargon%2Frust_c_compiler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9b6f772396a3c6766c114a68dff3d9e0e2cd1195
[INFO] testing liqargon/rust_c_compiler against nightly-2025-01-18 for randomize-layout-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliqargon%2Frust_c_compiler" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/liqargon/rust_c_compiler on toolchain nightly-2025-01-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/liqargon/rust_c_compiler
[INFO] finished tweaking git repo https://github.com/liqargon/rust_c_compiler
[INFO] tweaked toml for git repo https://github.com/liqargon/rust_c_compiler written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/liqargon/rust_c_compiler 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" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 597e9a4cd58aa1be499abd1ce31cc90760c1dd2edb9369eafdfb4fac050c0093
[INFO] running `Command { std: "docker" "start" "-a" "597e9a4cd58aa1be499abd1ce31cc90760c1dd2edb9369eafdfb4fac050c0093", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "597e9a4cd58aa1be499abd1ce31cc90760c1dd2edb9369eafdfb4fac050c0093", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "597e9a4cd58aa1be499abd1ce31cc90760c1dd2edb9369eafdfb4fac050c0093", kill_on_drop: false }`
[INFO] [stdout] 597e9a4cd58aa1be499abd1ce31cc90760c1dd2edb9369eafdfb4fac050c0093
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d93a929da10a7d21da77b2d83bd84b0d22bc4978249adf28e904ff20586bce8d
[INFO] running `Command { std: "docker" "start" "-a" "d93a929da10a7d21da77b2d83bd84b0d22bc4978249adf28e904ff20586bce8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rcc1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]   --> src/codegen.rs:20:31
[INFO] [stdout]    |
[INFO] [stdout] 20 |         if let Node::Number { val } = *e_st {
[INFO] [stdout]    |                               ^^^ help: try ignoring the field: `val: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/parse.rs:382:49
[INFO] [stdout]     |
[INFO] [stdout] 382 |     let first_token = (&tokens).first().unwrap().clone();
[INFO] [stdout]     |                                                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `token::Token` does not implement `Clone`, so calling `clone` on `&token::Token` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 382 -     let first_token = (&tokens).first().unwrap().clone();
[INFO] [stdout] 382 +     let first_token = (&tokens).first().unwrap();
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `token::Token`, implement `Clone` for it
[INFO] [stdout]    --> src/token.rs:28:1
[INFO] [stdout]     |
[INFO] [stdout] 28  + #[derive(Clone)]
[INFO] [stdout] 29  | pub enum Token {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "d93a929da10a7d21da77b2d83bd84b0d22bc4978249adf28e904ff20586bce8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d93a929da10a7d21da77b2d83bd84b0d22bc4978249adf28e904ff20586bce8d", kill_on_drop: false }`
[INFO] [stdout] d93a929da10a7d21da77b2d83bd84b0d22bc4978249adf28e904ff20586bce8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a4fbf4141b93a713afdfcdf939476b78d1a7f3a6362ba4ac25d240343e62773
[INFO] running `Command { std: "docker" "start" "-a" "8a4fbf4141b93a713afdfcdf939476b78d1a7f3a6362ba4ac25d240343e62773", kill_on_drop: false }`
[INFO] [stderr]    Compiling rcc1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]   --> src/codegen.rs:20:31
[INFO] [stdout]    |
[INFO] [stdout] 20 |         if let Node::Number { val } = *e_st {
[INFO] [stdout]    |                               ^^^ help: try ignoring the field: `val: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/parse.rs:382:49
[INFO] [stdout]     |
[INFO] [stdout] 382 |     let first_token = (&tokens).first().unwrap().clone();
[INFO] [stdout]     |                                                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `token::Token` does not implement `Clone`, so calling `clone` on `&token::Token` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 382 -     let first_token = (&tokens).first().unwrap().clone();
[INFO] [stdout] 382 +     let first_token = (&tokens).first().unwrap();
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `token::Token`, implement `Clone` for it
[INFO] [stdout]    --> src/token.rs:28:1
[INFO] [stdout]     |
[INFO] [stdout] 28  + #[derive(Clone)]
[INFO] [stdout] 29  | pub enum Token {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> src/lib.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     use super::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]   --> src/codegen.rs:20:31
[INFO] [stdout]    |
[INFO] [stdout] 20 |         if let Node::Number { val } = *e_st {
[INFO] [stdout]    |                               ^^^ help: try ignoring the field: `val: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/parse.rs:382:49
[INFO] [stdout]     |
[INFO] [stdout] 382 |     let first_token = (&tokens).first().unwrap().clone();
[INFO] [stdout]     |                                                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `token::Token` does not implement `Clone`, so calling `clone` on `&token::Token` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 382 -     let first_token = (&tokens).first().unwrap().clone();
[INFO] [stdout] 382 +     let first_token = (&tokens).first().unwrap();
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `token::Token`, implement `Clone` for it
[INFO] [stdout]    --> src/token.rs:28:1
[INFO] [stdout]     |
[INFO] [stdout] 28  + #[derive(Clone)]
[INFO] [stdout] 29  | pub enum Token {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rcc1` (lib test); 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/nightly-2025-01-18-x86_64-unknown-linux-gnu/bin/rustc --crate-name rcc1 --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=850c8977fb35fa79 -C extra-filename=-4bdca34b047f0ae6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid` (exit status: 101)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/nightly-2025-01-18-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/nightly-2025-01-18-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcicB3Ud/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/nightly-2025-01-18-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-56d991603ff5adf3.rlib,libgetopts-0374f2ffd4fc2ee9.rlib,libunicode_width-3710af304f7a6204.rlib,librustc_std_workspace_std-b58fe15d3ae9c93b.rlib}" "/opt/rustwide/target/debug/deps/{librcc1-9caf1007a12a81dd.rlib}" "/opt/rustwide/rustup-home/toolchains/nightly-2025-01-18-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-006123e2ce67e99d.rlib,libpanic_unwind-e1447e1efa6f1e57.rlib,libobject-f6963a4916fcf097.rlib,libmemchr-49a2d9af912f4524.rlib,libaddr2line-04d19aad3936869d.rlib,libgimli-483c235edb789db0.rlib,librustc_demangle-294281af50b8f748.rlib,libstd_detect-3b08295250aabc2a.rlib,libhashbrown-4472d1e05ba0dfaf.rlib,librustc_std_workspace_alloc-2ef099fac590e457.rlib,libminiz_oxide-8a51f5e848546c29.rlib,libadler2-3d3fa22b868db521.rlib,libunwind-0ffda8b08e22dbea.rlib,libcfg_if-b08f62458fdd43b9.rlib,liblibc-559675126e63b890.rlib,liballoc-fcf21c8d1c9c7b75.rlib,librustc_std_workspace_core-e0b0460135bcf21d.rlib,libcore-d4097fdcbddd3bc7.rlib,libcompiler_builtins-fea484ac1eed7881.rlib}" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-B/opt/rustwide/rustup-home/toolchains/nightly-2025-01-18-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/nightly-2025-01-18-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/rcc1-f00aa45cebfa5da7" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
[INFO] [stdout]           LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stdout]           pure virtual method called
[INFO] [stdout]           terminate called without an active exception
[INFO] [stdout]           collect2: fatal error: ld terminated with signal 6 [Aborted], core dumped
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rcc1` (bin "rcc1" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "8a4fbf4141b93a713afdfcdf939476b78d1a7f3a6362ba4ac25d240343e62773", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a4fbf4141b93a713afdfcdf939476b78d1a7f3a6362ba4ac25d240343e62773", kill_on_drop: false }`
[INFO] [stdout] 8a4fbf4141b93a713afdfcdf939476b78d1a7f3a6362ba4ac25d240343e62773
