[INFO] cloning repository https://github.com/Sonicskater/wasm-simulator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sonicskater/wasm-simulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSonicskater%2Fwasm-simulator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSonicskater%2Fwasm-simulator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2b01d686f3b0dfa4e0a6692477e970dced0365e8 [INFO] testing Sonicskater/wasm-simulator against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSonicskater%2Fwasm-simulator" "/workspace/builds/worker-98/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-98/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Sonicskater/wasm-simulator on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Sonicskater/wasm-simulator [INFO] finished tweaking git repo https://github.com/Sonicskater/wasm-simulator [INFO] tweaked toml for git repo https://github.com/Sonicskater/wasm-simulator written to /workspace/builds/worker-98/source/Cargo.toml [INFO] crate git repo https://github.com/Sonicskater/wasm-simulator already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ouroboros v0.13.0 [INFO] [stderr] Downloaded enumset v1.0.8 [INFO] [stderr] Downloaded ouroboros_macro v0.13.0 [INFO] [stderr] Downloaded leb128 v0.2.5 [INFO] [stderr] Downloaded wast v38.0.1 [INFO] [stderr] Downloaded priority-queue v1.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 03b9ca464166a20b42171d9a53246d013191d546c48efca27ff7b87609d0e93f [INFO] running `Command { std: "docker" "start" "-a" "03b9ca464166a20b42171d9a53246d013191d546c48efca27ff7b87609d0e93f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "03b9ca464166a20b42171d9a53246d013191d546c48efca27ff7b87609d0e93f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03b9ca464166a20b42171d9a53246d013191d546c48efca27ff7b87609d0e93f", kill_on_drop: false }` [INFO] [stdout] 03b9ca464166a20b42171d9a53246d013191d546c48efca27ff7b87609d0e93f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 888eef37b5781c9fcd8cd8f01ce04551f6f81d6f8a366bfe275f19ff266e353b [INFO] running `Command { std: "docker" "start" "-a" "888eef37b5781c9fcd8cd8f01ce04551f6f81d6f8a366bfe275f19ff266e353b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.78 [INFO] [stderr] Compiling bumpalo v3.8.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.78 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling rustversion v1.0.5 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling target-lexicon v0.12.2 [INFO] [stderr] Compiling rkyv v0.6.7 [INFO] [stderr] Compiling packed_i32 v0.1.0 (/opt/rustwide/workdir/shared_crates/packed_i32) [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling seahash v4.1.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling gimli v0.26.1 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling cranelift-entity v0.74.0 [INFO] [stderr] Compiling more-asserts v0.2.1 [INFO] [stderr] Compiling cranelift-codegen-shared v0.74.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling wasmparser v0.78.2 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling bytemuck v1.7.2 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling wasmer-compiler-cranelift v2.0.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling aliasable v0.1.3 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling simulator v0.1.0 (/opt/rustwide/workdir/simulator) [INFO] [stderr] Compiling benchmark v0.1.0 (/opt/rustwide/workdir/benchmark) [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling tracing-core v0.1.21 [INFO] [stderr] Compiling libloading v0.7.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling wast v38.0.1 [INFO] [stderr] Compiling cranelift-codegen-meta v0.74.0 [INFO] [stderr] Compiling cranelift-bforest v0.74.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling priority-queue v1.2.0 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling regalloc v0.0.31 [INFO] [stderr] error: failed to run custom build command for `simulator v0.1.0 (/opt/rustwide/workdir/simulator)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/simulator-daf4f133f9bdf09e/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=build.rs [INFO] [stderr] cargo:rerun-if-changed=simulator_shared_types/* [INFO] [stderr] cargo:rerun-if-changed=sim_modules/wasm_bincode/wasm_bincode_fifo/* [INFO] [stderr] cargo:rerun-if-changed=sim_modules/wasm_c_struct/wasm_c_fifo/* [INFO] [stderr] cargo:rerun-if-changed=sim_modules/wasm_pair/wasm_pair_fifo/* [INFO] [stderr] cargo:rerun-if-changed=sim_modules/wasm_bincode/wasm_bincode_gdsize/* [INFO] [stderr] cargo:rerun-if-changed=sim_modules/wasm_pair/wasm_pair_gdsize/* [INFO] [stderr] cargo:rerun-if-changed=sim_modules/wasm_bincode/wasm_bincode_lfu/* [INFO] [stderr] cargo:rerun-if-changed=sim_modules/wasm_pair/wasm_pair_lfu/* [INFO] [stderr] cargo:rerun-if-changed=sim_modules/wasm_bincode/wasm_bincode_lru/* [INFO] [stderr] cargo:rerun-if-changed=sim_modules/wasm_pair/wasm_pair_lru/* [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] error: Read-only file system (os error 30) at path "/opt/rustwide/workdir/sim_modules/wasm_bincode/wasm_bincode_fifo/../../../modulesF65N8L" [INFO] [stderr] thread 'main' panicked at 'Compilation error for module: sim_modules/wasm_bincode/wasm_bincode_fifo', simulator/build.rs:31:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55c1eb2c068c - std::backtrace_rs::backtrace::libunwind::trace::h7630ba4cba718aa0 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x55c1eb2c068c - std::backtrace_rs::backtrace::trace_unsynchronized::he7498e79c157f5ac [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55c1eb2c068c - std::sys_common::backtrace::_print_fmt::hdaebadaee17bca49 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55c1eb2c068c - ::fmt::h82b0e3aaf8a96140 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55c1eb2dda1c - core::fmt::write::h72801a82c94e6ff1 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/core/src/fmt/mod.rs:1149:17 [INFO] [stderr] 5: 0x55c1eb2bdd95 - std::io::Write::write_fmt::hc2da38dc44811df8 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/io/mod.rs:1697:15 [INFO] [stderr] 6: 0x55c1eb2c1c90 - std::sys_common::backtrace::_print::h1c9a1d19c48821c1 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55c1eb2c1c90 - std::sys_common::backtrace::print::h7ce8802039fa9d0e [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55c1eb2c1c90 - std::panicking::default_hook::{{closure}}::hb2a74a8c1499c326 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:211:50 [INFO] [stderr] 9: 0x55c1eb2c183b - std::panicking::default_hook::hf4f180b00076f2b2 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:228:9 [INFO] [stderr] 10: 0x55c1eb2c2344 - std::panicking::rust_panic_with_hook::he85ce8435493b711 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:606:17 [INFO] [stderr] 11: 0x55c1eb2c1e20 - std::panicking::begin_panic_handler::{{closure}}::h31e15f69e6235bd2 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:502:13 [INFO] [stderr] 12: 0x55c1eb2c0b44 - std::sys_common::backtrace::__rust_end_short_backtrace::hfce2fadb61aaa3ae [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stderr] 13: 0x55c1eb2c1d89 - rust_begin_unwind [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:498:5 [INFO] [stderr] 14: 0x55c1eb29f0d1 - core::panicking::panic_fmt::h7b8580d81fcbbacd [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/core/src/panicking.rs:107:14 [INFO] [stderr] 15: 0x55c1eb2a57ad - build_script_build::main::h79fd73c76a85ef2c [INFO] [stderr] at /opt/rustwide/workdir/simulator/build.rs:31:13 [INFO] [stderr] 16: 0x55c1eb2a264b - core::ops::function::FnOnce::call_once::h5cdcd4f4d45d6c84 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 17: 0x55c1eb2a318e - std::sys_common::backtrace::__rust_begin_short_backtrace::h31b69c6d43a09125 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stderr] 18: 0x55c1eb2a3221 - std::rt::lang_start::{{closure}}::hffc4a370cd7f9be4 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/rt.rs:145:18 [INFO] [stderr] 19: 0x55c1eb2bfed1 - core::ops::function::impls:: for &F>::call_once::h0e73392810ecd318 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 20: 0x55c1eb2bfed1 - std::panicking::try::do_call::h12dcb4a4f352a507 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:406:40 [INFO] [stderr] 21: 0x55c1eb2bfed1 - std::panicking::try::h0d978c76ab4a3863 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:370:19 [INFO] [stderr] 22: 0x55c1eb2bfed1 - std::panic::catch_unwind::hab40227675186980 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panic.rs:133:14 [INFO] [stderr] 23: 0x55c1eb2bfed1 - std::rt::lang_start_internal::{{closure}}::hc34786299e7d2cf7 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/rt.rs:128:48 [INFO] [stderr] 24: 0x55c1eb2bfed1 - std::panicking::try::do_call::h38e7a9128f21d387 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:406:40 [INFO] [stderr] 25: 0x55c1eb2bfed1 - std::panicking::try::h32d4e72fd8922bce [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:370:19 [INFO] [stderr] 26: 0x55c1eb2bfed1 - std::panic::catch_unwind::h9a345671d889d41f [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panic.rs:133:14 [INFO] [stderr] 27: 0x55c1eb2bfed1 - std::rt::lang_start_internal::h9e691a4f557eb2a3 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/rt.rs:128:20 [INFO] [stderr] 28: 0x55c1eb2a31f0 - std::rt::lang_start::ha7baf519aee93c63 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/rt.rs:144:17 [INFO] [stderr] 29: 0x55c1eb2a57fc - main [INFO] [stderr] 30: 0x7f7bdcd750b3 - __libc_start_main [INFO] [stderr] 31: 0x55c1eb29f7ee - _start [INFO] [stderr] 32: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "888eef37b5781c9fcd8cd8f01ce04551f6f81d6f8a366bfe275f19ff266e353b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "888eef37b5781c9fcd8cd8f01ce04551f6f81d6f8a366bfe275f19ff266e353b", kill_on_drop: false }` [INFO] [stdout] 888eef37b5781c9fcd8cd8f01ce04551f6f81d6f8a366bfe275f19ff266e353b