[INFO] cloning repository https://github.com/m1kc/rfalse [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/m1kc/rfalse" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fm1kc%2Frfalse", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fm1kc%2Frfalse'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 179fbffd539793224d2870de9a0dffc6248b27ed [INFO] building m1kc/rfalse against try#334963c956d25708feab489a3816ae63f639355d for pr-135216 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fm1kc%2Frfalse" "/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/m1kc/rfalse on toolchain 334963c956d25708feab489a3816ae63f639355d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/m1kc/rfalse [INFO] finished tweaking git repo https://github.com/m1kc/rfalse [INFO] tweaked toml for git repo https://github.com/m1kc/rfalse written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/m1kc/rfalse 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" "+334963c956d25708feab489a3816ae63f639355d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ec69c42cc91d04e476de367ecaebf96703d2a2d488544193f9494ff5188e0e95 [INFO] running `Command { std: "docker" "start" "-a" "ec69c42cc91d04e476de367ecaebf96703d2a2d488544193f9494ff5188e0e95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec69c42cc91d04e476de367ecaebf96703d2a2d488544193f9494ff5188e0e95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec69c42cc91d04e476de367ecaebf96703d2a2d488544193f9494ff5188e0e95", kill_on_drop: false }` [INFO] [stdout] ec69c42cc91d04e476de367ecaebf96703d2a2d488544193f9494ff5188e0e95 [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68f11eef700e4ce1d74355336e8b48538cf660587ae82bd4c1455cb843a2b2b2 [INFO] running `Command { std: "docker" "start" "-a" "68f11eef700e4ce1d74355336e8b48538cf660587ae82bd4c1455cb843a2b2b2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Compiling num_enum_derive v0.7.3 [INFO] [stderr] Compiling num_enum v0.7.3 [INFO] [stderr] Compiling rfalse v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `fn_index` [INFO] [stdout] --> src/falselang/vm2.rs:163:7 [INFO] [stdout] | [INFO] [stdout] 163 | let fn_index = match parser.parse() { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fn_index` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `total` is assigned to, but never used [INFO] [stdout] --> src/falselang/vm2.rs:505:11 [INFO] [stdout] | [INFO] [stdout] 505 | let mut total = 0; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_total` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fn_index` [INFO] [stdout] --> src/falselang/vm2.rs:163:7 [INFO] [stdout] | [INFO] [stdout] 163 | let fn_index = match parser.parse() { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fn_index` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `total` is assigned to, but never used [INFO] [stdout] --> src/falselang/vm2.rs:505:11 [INFO] [stdout] | [INFO] [stdout] 505 | let mut total = 0; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_total` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `memory`, `cursor`, `stack_pointer`, `callstack_pointer`, `fn_pointer`, and `verbose` are never read [INFO] [stdout] --> src/falselang/vm2.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct FalseVM { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 20 | pub memory: Box<[i32; MEM_SIZE]>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 21 | pub cursor: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 22 | pub stack_pointer: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 23 | pub callstack_pointer: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 24 | pub fn_pointer: HashMap, // stores function pointers, key = fn_index, value = memory pointer [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 25 | [INFO] [stdout] 26 | pub verbose: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `OK` and `End` are never constructed [INFO] [stdout] --> src/falselang/vm2.rs:70:2 [INFO] [stdout] | [INFO] [stdout] 69 | pub enum StepResult { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 70 | OK, [INFO] [stdout] | ^^ [INFO] [stdout] 71 | End, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StepResult` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/falselang/vm2.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 74 | impl FalseVM { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 88 | pub fn compile_fn(&mut self, code: &Vec, epilogue: Instr) -> usize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 159 | pub fn load(&mut self, code: &str) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 186 | pub fn instr_consume(&mut self) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 192 | pub fn instr_push(&mut self, x: Instr) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 196 | pub fn instr_push1(&mut self, x: Instr, arg1: i32) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 201 | pub fn instr_push2(&mut self, x: Instr, arg1: i32, arg2: i32) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 207 | pub fn instr_push_raw(&mut self, x: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 212 | pub fn goto(&mut self, addr: usize) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 217 | pub fn push(&mut self, x: i32) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 222 | pub fn peek(&self) -> i32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 226 | pub fn pop(&mut self) -> i32 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 233 | pub fn stack_size(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 237 | pub fn dump1(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 256 | pub fn dump2(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 293 | pub fn callstack_push(&mut self, x: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 298 | pub fn callstack_pop(&mut self) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 305 | pub fn step(&mut self) -> StepResult { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 504 | pub fn run(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.57s [INFO] running `Command { std: "docker" "inspect" "68f11eef700e4ce1d74355336e8b48538cf660587ae82bd4c1455cb843a2b2b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68f11eef700e4ce1d74355336e8b48538cf660587ae82bd4c1455cb843a2b2b2", kill_on_drop: false }` [INFO] [stdout] 68f11eef700e4ce1d74355336e8b48538cf660587ae82bd4c1455cb843a2b2b2 [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f85580ebce2126633ccbfeb148a8d9c52b335fe803230345d0091a7fc653913 [INFO] running `Command { std: "docker" "start" "-a" "3f85580ebce2126633ccbfeb148a8d9c52b335fe803230345d0091a7fc653913", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling serde v1.0.200 [INFO] [stderr] Compiling serde_derive v1.0.200 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling either v1.11.0 [INFO] [stderr] Compiling serde_json v1.0.116 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling clap_lex v0.7.0 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling plotters-backend v0.3.5 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling anstyle v1.0.7 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling plotters-svg v0.3.5 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling clap_builder v4.5.2 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stdout] warning: unused variable: `fn_index` [INFO] [stdout] --> src/falselang/vm2.rs:163:7 [INFO] [stdout] | [INFO] [stdout] 163 | let fn_index = match parser.parse() { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fn_index` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `total` is assigned to, but never used [INFO] [stdout] --> src/falselang/vm2.rs:505:11 [INFO] [stdout] | [INFO] [stdout] 505 | let mut total = 0; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_total` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `autocfg` (lib) [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/334963c956d25708feab489a3816ae63f639355d/bin/rustc --crate-name autocfg --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/autocfg-1.3.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=c29c777dcda56662 -C extra-filename=-0c4f859a930e1eb4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (exit status: 101) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: failed to build archive at `/opt/rustwide/target/debug/deps/libanstyle-fed7b219c9cacdc4.rlib`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: failed to write `/opt/rustwide/target/debug/.fingerprint/serde-453fc2b9756700ea/build-script-build-script-build` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetajhVK5y/lib.rmeta`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `anstyle` (lib) due to 1 previous error [INFO] [stderr] error: could not compile `plotters-svg` (lib) due to 1 previous error [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetaVOJKvu/lib.rmeta`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ciborium-ll` (lib) [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/334963c956d25708feab489a3816ae63f639355d/bin/rustc --crate-name ciborium_ll --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ciborium-ll-0.2.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "std"))' -C metadata=ad8bdd679fb80c5e -C extra-filename=-d1ea3abebde65689 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ciborium_io=/opt/rustwide/target/debug/deps/libciborium_io-914e2c3aa2939b2f.rmeta --extern half=/opt/rustwide/target/debug/deps/libhalf-9a3e73d254ff7f77.rmeta --cap-lints allow --cap-lints=forbid` (exit status: 101) [INFO] [stderr] error: could not compile `anes` (lib) due to 1 previous error [INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetauVOkDr/lib.rmeta`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: error writing dependencies to `/opt/rustwide/target/debug/deps/itertools-3a9b4d1a85b37ed8.d`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `once_cell` (lib) due to 1 previous error [INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetai82Bbd/lib.rmeta`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `itertools` (lib) due to 1 previous error [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmeta4Cq6iS" [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `walkdir` (lib) due to 1 previous error [INFO] [stderr] error: could not compile `oorandom` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "3f85580ebce2126633ccbfeb148a8d9c52b335fe803230345d0091a7fc653913", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f85580ebce2126633ccbfeb148a8d9c52b335fe803230345d0091a7fc653913", kill_on_drop: false }` [INFO] [stdout] 3f85580ebce2126633ccbfeb148a8d9c52b335fe803230345d0091a7fc653913