[INFO] cloning repository https://github.com/trancesnail/uwcl_rbpf [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/trancesnail/uwcl_rbpf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrancesnail%2Fuwcl_rbpf", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrancesnail%2Fuwcl_rbpf'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 04f1780ee0033364fd18e29d8f6af683664a5d9b [INFO] testing trancesnail/uwcl_rbpf against master#1ddedbaa5919b7b3e70d984660e21e844c615c97 for pr-128400 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrancesnail%2Fuwcl_rbpf" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/trancesnail/uwcl_rbpf on toolchain 1ddedbaa5919b7b3e70d984660e21e844c615c97 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/trancesnail/uwcl_rbpf [INFO] finished tweaking git repo https://github.com/trancesnail/uwcl_rbpf [INFO] tweaked toml for git repo https://github.com/trancesnail/uwcl_rbpf written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/trancesnail/uwcl_rbpf 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" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hash32 v0.1.0 [INFO] [stderr] Downloaded goblin v0.4.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2f0fab7499ffdeeeff13f6827941c4a03c770a745f05a47baf6341d9a265e531 [INFO] running `Command { std: "docker" "start" "-a" "2f0fab7499ffdeeeff13f6827941c4a03c770a745f05a47baf6341d9a265e531", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2f0fab7499ffdeeeff13f6827941c4a03c770a745f05a47baf6341d9a265e531", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f0fab7499ffdeeeff13f6827941c4a03c770a745f05a47baf6341d9a265e531", kill_on_drop: false }` [INFO] [stdout] 2f0fab7499ffdeeeff13f6827941c4a03c770a745f05a47baf6341d9a265e531 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e0ec81bf14f853a588de2d856b34b8d740b18ad8c2cfe20948643f404a59bac [INFO] running `Command { std: "docker" "start" "-a" "7e0ec81bf14f853a588de2d856b34b8d740b18ad8c2cfe20948643f404a59bac", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling byteorder v1.2.7 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling plain v0.2.3 [INFO] [stderr] Compiling ascii v0.9.3 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling hash32 v0.1.0 [INFO] [stderr] Compiling rustc-demangle v0.1.18 [INFO] [stderr] Compiling combine v3.8.1 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling scroll_derive v0.10.1 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling scroll v0.10.1 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling goblin v0.4.2 [INFO] [stderr] Compiling uwcl_rbpf v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/static_analysis.rs:827:25 [INFO] [stdout] | [INFO] [stdout] 827 | let mut cfg_node = self.cfg_nodes.get_mut(b).unwrap(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.97s [INFO] running `Command { std: "docker" "inspect" "7e0ec81bf14f853a588de2d856b34b8d740b18ad8c2cfe20948643f404a59bac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e0ec81bf14f853a588de2d856b34b8d740b18ad8c2cfe20948643f404a59bac", kill_on_drop: false }` [INFO] [stdout] 7e0ec81bf14f853a588de2d856b34b8d740b18ad8c2cfe20948643f404a59bac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d40963d1bf095fd37e781f7f482220530898075fc411defa7fd509bd01e5a3e7 [INFO] running `Command { std: "docker" "start" "-a" "d40963d1bf095fd37e781f7f482220530898075fc411defa7fd509bd01e5a3e7", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v0.5.3 [INFO] [stderr] Compiling json v0.11.15 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/static_analysis.rs:827:25 [INFO] [stdout] | [INFO] [stdout] 827 | let mut cfg_node = self.cfg_nodes.get_mut(b).unwrap(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling uwcl_test_utils v0.0.1 (/opt/rustwide/workdir/test_utils) [INFO] [stderr] Compiling elf v0.0.10 [INFO] [stderr] Compiling uwcl_rbpf v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/static_analysis.rs:827:25 [INFO] [stdout] | [INFO] [stdout] 827 | let mut cfg_node = self.cfg_nodes.get_mut(b).unwrap(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.36s [INFO] running `Command { std: "docker" "inspect" "d40963d1bf095fd37e781f7f482220530898075fc411defa7fd509bd01e5a3e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d40963d1bf095fd37e781f7f482220530898075fc411defa7fd509bd01e5a3e7", kill_on_drop: false }` [INFO] [stdout] d40963d1bf095fd37e781f7f482220530898075fc411defa7fd509bd01e5a3e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 01a69ab1b1f494d3a65b6b89e9d1c5c28edc3b6ef54a76600cf102824905b008 [INFO] running `Command { std: "docker" "start" "-a" "01a69ab1b1f494d3a65b6b89e9d1c5c28edc3b6ef54a76600cf102824905b008", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/static_analysis.rs:827:25 [INFO] [stderr] | [INFO] [stderr] 827 | let mut cfg_node = self.cfg_nodes.get_mut(b).unwrap(); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `uwcl_rbpf` (lib) generated 1 warning (run `cargo fix --lib -p uwcl_rbpf` to apply 1 suggestion) [INFO] [stderr] warning: `uwcl_rbpf` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uwcl_rbpf-9588ae1b7b8e9456) [INFO] [stdout] [INFO] [stdout] running 132 tests [INFO] [stdout] test asm_parser::tests::test_empty ... ok [INFO] [stdout] test asm_parser::tests::test_error_eof ... ok [INFO] [stdout] test asm_parser::tests::test_exit ... ok [INFO] [stdout] test asm_parser::tests::test_error_unexpected_character ... ok [INFO] [stdout] test asm_parser::tests::test_ident ... ok [INFO] [stdout] test asm_parser::tests::test_integer ... ok [INFO] [stdout] test asm_parser::tests::test_instruction ... ok [INFO] [stdout] test aligned_memory::tests::test_aligned_memory ... ok [INFO] [stdout] test asm_parser::tests::test_ja ... ok [INFO] [stdout] test asm_parser::tests::test_initial_whitespace ... ok [INFO] [stdout] test asm_parser::tests::test_mnemonic ... ok [INFO] [stdout] test asm_parser::tests::test_lsh ... ok [INFO] [stdout] test asm_parser::tests::test_register ... ok [INFO] [stdout] test asm_parser::tests::test_ldxh ... ok [INFO] [stdout] test asm_parser::tests::test_operand ... ok [INFO] [stdout] test call_frames::tests::test_frames ... ok [INFO] [stdout] test elf::test::test_fixup_relative_calls_back ... ok [INFO] [stdout] test elf::test::test_fixup_relative_calls_forward ... ok [INFO] [stdout] test elf::test::test_fuzz_load ... ignored [INFO] [stdout] test elf::test::test_load ... ok [INFO] [stdout] test asm_parser::tests::test_tcp_sack ... ok [INFO] [stdout] test elf::test::test_relocs ... ok [INFO] [stdout] test insn_builder::tests::byte_swap_instructions::convert_host_to_big_endian_16bits ... ok [INFO] [stdout] test elf::test::test_validate ... ok [INFO] [stdout] test insn_builder::tests::byte_swap_instructions::convert_host_to_big_endian_32bits ... ok [INFO] [stdout] test insn_builder::tests::byte_swap_instructions::convert_host_to_little_endian_16bits ... ok [INFO] [stderr] thread 'elf::test::test_size' panicked at src/jit.rs:234:9: [INFO] [stderr] misaligned pointer dereference: address must be a multiple of 0x8 but is 0x7f82b110100c [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x562715b40595 - std::backtrace_rs::backtrace::libunwind::trace::hdfc9607bf31dbc86 [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x562715b40595 - std::backtrace_rs::backtrace::trace_unsynchronized::h835e0ca3083fcb54 [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x562715b40595 - std::sys::backtrace::_print_fmt::hf81d1bed8dde1f05 [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x562715b40595 - ::fmt::h0e21387e4dc195e8 [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x562715b6805b - core::fmt::rt::Argument::fmt::hf0a2360aea19729b [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x562715b6805b - core::fmt::write::h76a391ed15942408 [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/core/src/fmt/mod.rs:1178:21 [INFO] [stderr] 6: 0x562715b3da0f - std::io::Write::write_fmt::h45949786831e4e35 [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/io/mod.rs:1823:15 [INFO] [stderr] 7: 0x562715b41db1 - std::sys::backtrace::BacktraceLock::print::hfbac027926ddf935 [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x562715b41db1 - std::panicking::default_hook::{{closure}}::h901010a60b64ccc3 [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/panicking.rs:266:22 [INFO] [stderr] 9: 0x562715b41a8c - std::panicking::default_hook::had7425277af071c7 [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/panicking.rs:293:9 [INFO] [stderr] 10: 0x562715aa5f9a - as core::ops::function::Fn>::call::h0e74b18ddebb72fa [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/alloc/src/boxed.rs:2162:9 [INFO] [stderr] 11: 0x562715aa5f9a - test::test_main::{{closure}}::he27b357a2172d646 [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/test/src/lib.rs:132:21 [INFO] [stderr] 12: 0x562715b426bf - as core::ops::function::Fn>::call::ha2e26086c015e62d [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/alloc/src/boxed.rs:2162:9 [INFO] [stderr] 13: 0x562715b426bf - std::panicking::rust_panic_with_hook::hac0e92610e1e4d1b [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/panicking.rs:805:13 [INFO] [stderr] 14: 0x562715b422e7 - std::panicking::begin_panic_handler::{{closure}}::h1fb6563ca25c0091 [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/panicking.rs:671:13 [INFO] [stderr] 15: 0x562715b40a59 - std::sys::backtrace::__rust_end_short_backtrace::he90d714ee124ec57 [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/sys/backtrace.rs:170:18 [INFO] [stderr] 16: 0x562715b41f74 - rust_begin_unwind [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/panicking.rs:662:5 [INFO] [stderr] 17: 0x562715b66375 - core::panicking::panic_nounwind_fmt::runtime::h3bf8192dcf1fd459 [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/core/src/panicking.rs:112:18 [INFO] [stderr] 18: 0x562715b66375 - core::panicking::panic_nounwind_fmt::hb2ee7d6e5a4b766e [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/core/src/panicking.rs:122:5 [INFO] [stderr] 19: 0x562715b665a3 - core::panicking::panic_misaligned_pointer_dereference::h82b563c4c95775df [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/core/src/panicking.rs:289:5 [INFO] [stderr] 20: 0x5627159c3402 - uwcl_rbpf::jit::emit::hd558a7d1cee0f887 [INFO] [stderr] at /opt/rustwide/workdir/src/jit.rs:234:9 [INFO] [stderr] 21: 0x5627159c351c - uwcl_rbpf::jit::emit_variable_length::h6f46d293ecd82fd8 [INFO] [stderr] at /opt/rustwide/workdir/src/jit.rs:246:29 [INFO] [stderr] 22: 0x5627159e48d3 - uwcl_rbpf::x86::X86Instruction::emit::hf3f15b060e7f5218 [INFO] [stderr] at /opt/rustwide/workdir/src/x86.rs:171:9 [INFO] [stderr] 23: 0x5627159db271 - uwcl_rbpf::jit::JitCompiler::generate_prologue::h1fa5280367e04000 [INFO] [stderr] at /opt/rustwide/workdir/src/jit.rs:1603:9 [INFO] [stderr] 24: 0x5627159caf5d - uwcl_rbpf::jit::JitCompiler::compile::h7034d86407da1f05 [INFO] [stderr] at /opt/rustwide/workdir/src/jit.rs:988:9 [INFO] [stderr] 25: 0x5627159c2a7f - uwcl_rbpf::jit::JitProgram::new::h7d8c461c2bf29b22 [INFO] [stderr] at /opt/rustwide/workdir/src/jit.rs:171:9 [INFO] [stderr] 26: 0x5627159eeab3 - uwcl_rbpf::elf::Executable::jit_compile::hfd24713c1b67f052 [INFO] [stderr] at /opt/rustwide/workdir/src/elf.rs:310:44 [INFO] [stderr] 27: 0x562715a4f97f - uwcl_rbpf::elf::test::test_size::h5356f44f67f7d52f [INFO] [stderr] at /opt/rustwide/workdir/src/elf.rs:1280:13 [INFO] [stderr] 28: 0x562715a4f7b7 - uwcl_rbpf::elf::test::test_size::{{closure}}::h50ed69190c285343 [INFO] [stderr] at /opt/rustwide/workdir/src/elf.rs:1271:19 [INFO] [stderr] 29: 0x562715a0afe6 - core::ops::function::FnOnce::call_once::hea04f91c5d0e646c [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 30: 0x562715aaaa6b - core::ops::function::FnOnce::call_once::hca6bde12b6a630f1 [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 31: 0x562715aaaa6b - test::__rust_begin_short_backtrace::h12810d14a702ebbc [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/test/src/lib.rs:620:18 [INFO] [stderr] 32: 0x562715aaa335 - test::run_test_in_process::{{closure}}::h59541574124f7772 [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/test/src/lib.rs:643:60 [INFO] [stderr] 33: 0x562715aaa335 - as core::ops::function::FnOnce<()>>::call_once::h21b81f6278222813 [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 34: 0x562715aaa335 - std::panicking::try::do_call::h95caa0508e76e60a [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/panicking.rs:554:40 [INFO] [stderr] 35: 0x562715aaa335 - std::panicking::try::ha936e1facd3a2c2c [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/panicking.rs:518:19 [INFO] [stderr] 36: 0x562715aaa335 - std::panic::catch_unwind::h5528768c35d92b58 [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/panic.rs:345:14 [INFO] [stderr] 37: 0x562715aaa335 - test::run_test_in_process::h90d0fae4cc0656ab [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/test/src/lib.rs:643:27 [INFO] [stderr] 38: 0x562715aaa335 - test::run_test::{{closure}}::hd832ed1086168438 [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/test/src/lib.rs:564:43 [INFO] [stderr] 39: 0x562715a6fc04 - test::run_test::{{closure}}::h9fadb9f2ff3418ff [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/test/src/lib.rs:594:41 [INFO] [stderr] 40: 0x562715a6fc04 - std::sys::backtrace::__rust_begin_short_backtrace::h83762f6f2409a243 [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/sys/backtrace.rs:154:18 [INFO] [stderr] 41: 0x562715a733d2 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h30150ce916fdd544 [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/thread/mod.rs:524:17 [INFO] [stderr] 42: 0x562715a733d2 - as core::ops::function::FnOnce<()>>::call_once::hc325bc97006a5368 [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 43: 0x562715a733d2 - std::panicking::try::do_call::h3c463856408c67a4 [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/panicking.rs:554:40 [INFO] [stderr] 44: 0x562715a733d2 - std::panicking::try::h692f72559df6d3bf [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/panicking.rs:518:19 [INFO] [stderr] 45: 0x562715a733d2 - std::panic::catch_unwind::h1dcc0ad4c36d774e [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/panic.rs:345:14 [INFO] [stderr] 46: 0x562715a733d2 - std::thread::Builder::spawn_unchecked_::{{closure}}::hc95846b45d8ce7ce [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/thread/mod.rs:523:30 [INFO] [stderr] 47: 0x562715a733d2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h802463e6db21440a [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 48: 0x562715b4693b - as core::ops::function::FnOnce>::call_once::h186f3f12fe64acb3 [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/alloc/src/boxed.rs:2148:9 [INFO] [stderr] 49: 0x562715b4693b - as core::ops::function::FnOnce>::call_once::h58b0e3febdb462cc [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/alloc/src/boxed.rs:2148:9 [INFO] [stderr] 50: 0x562715b4693b - std::sys::pal::unix::thread::Thread::new::thread_start::h146ca4d6d16f256f [INFO] [stderr] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/sys/pal/unix/thread.rs:105:17 [INFO] [stderr] 51: 0x7f82b0f44ac3 - [INFO] [stderr] 52: 0x7f82b0fd5a04 - clone [INFO] [stderr] 53: 0x0 - [INFO] [stderr] thread caused non-unwinding panic. aborting. [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/uwcl_rbpf-9588ae1b7b8e9456` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "01a69ab1b1f494d3a65b6b89e9d1c5c28edc3b6ef54a76600cf102824905b008", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01a69ab1b1f494d3a65b6b89e9d1c5c28edc3b6ef54a76600cf102824905b008", kill_on_drop: false }` [INFO] [stdout] 01a69ab1b1f494d3a65b6b89e9d1c5c28edc3b6ef54a76600cf102824905b008 [INFO] testing trancesnail/uwcl_rbpf against try#33f1d8bb92813a1bfc23c093c9f443ab09290307 for pr-128400 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrancesnail%2Fuwcl_rbpf" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/trancesnail/uwcl_rbpf on toolchain 33f1d8bb92813a1bfc23c093c9f443ab09290307 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/trancesnail/uwcl_rbpf [INFO] finished tweaking git repo https://github.com/trancesnail/uwcl_rbpf [INFO] tweaked toml for git repo https://github.com/trancesnail/uwcl_rbpf written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/trancesnail/uwcl_rbpf 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" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 14bbc4163b8af0e8a1130bb569f4e6dac4129e0c28069db8b543d397813440ed [INFO] running `Command { std: "docker" "start" "-a" "14bbc4163b8af0e8a1130bb569f4e6dac4129e0c28069db8b543d397813440ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "14bbc4163b8af0e8a1130bb569f4e6dac4129e0c28069db8b543d397813440ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14bbc4163b8af0e8a1130bb569f4e6dac4129e0c28069db8b543d397813440ed", kill_on_drop: false }` [INFO] [stdout] 14bbc4163b8af0e8a1130bb569f4e6dac4129e0c28069db8b543d397813440ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d8422946d00b321b11c42124490942900f9c6257efada000d42a739062f7d5fd [INFO] running `Command { std: "docker" "start" "-a" "d8422946d00b321b11c42124490942900f9c6257efada000d42a739062f7d5fd", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling byteorder v1.2.7 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling ascii v0.9.3 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling plain v0.2.3 [INFO] [stderr] Compiling hash32 v0.1.0 [INFO] [stderr] Compiling rustc-demangle v0.1.18 [INFO] [stderr] Compiling combine v3.8.1 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling scroll_derive v0.10.1 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling scroll v0.10.1 [INFO] [stderr] Compiling goblin v0.4.2 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling uwcl_rbpf v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/static_analysis.rs:827:25 [INFO] [stdout] | [INFO] [stdout] 827 | let mut cfg_node = self.cfg_nodes.get_mut(b).unwrap(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] error: could not compile `uwcl_rbpf` (lib); 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "d8422946d00b321b11c42124490942900f9c6257efada000d42a739062f7d5fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8422946d00b321b11c42124490942900f9c6257efada000d42a739062f7d5fd", kill_on_drop: false }` [INFO] [stdout] d8422946d00b321b11c42124490942900f9c6257efada000d42a739062f7d5fd