[INFO] cloning repository https://github.com/gemacoin/rbpf [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gemacoin/rbpf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgemacoin%2Frbpf", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgemacoin%2Frbpf'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6c5352933cc0a490daa15912aeb6acff099c8dc8 [INFO] checking gemacoin/rbpf/6c5352933cc0a490daa15912aeb6acff099c8dc8 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgemacoin%2Frbpf" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gemacoin/rbpf on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gemacoin/rbpf [INFO] finished tweaking git repo https://github.com/gemacoin/rbpf [INFO] tweaked toml for git repo https://github.com/gemacoin/rbpf written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/gemacoin/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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded scroll_derive v0.10.1 [INFO] [stderr] Downloaded hash32 v0.1.0 [INFO] [stderr] Downloaded goblin v0.4.2 [INFO] [stderr] Downloaded elf v0.0.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f0df01e572d947123ee2952fcb9f5dba55db5a72211b2f1ae7ff8ffa1f0f936 [INFO] running `Command { std: "docker" "start" "-a" "3f0df01e572d947123ee2952fcb9f5dba55db5a72211b2f1ae7ff8ffa1f0f936", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f0df01e572d947123ee2952fcb9f5dba55db5a72211b2f1ae7ff8ffa1f0f936", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f0df01e572d947123ee2952fcb9f5dba55db5a72211b2f1ae7ff8ffa1f0f936", kill_on_drop: false }` [INFO] [stdout] 3f0df01e572d947123ee2952fcb9f5dba55db5a72211b2f1ae7ff8ffa1f0f936 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ddc92ef87a763618f9865569fc5411653a4b87de3c6c53e8844301c94899f7a4 [INFO] running `Command { std: "docker" "start" "-a" "ddc92ef87a763618f9865569fc5411653a4b87de3c6c53e8844301c94899f7a4", 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] Checking 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] Checking void v1.0.2 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking ascii v0.9.3 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking hash32 v0.1.0 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Compiling gemachain_rbpf v0.2.14 (/opt/rustwide/workdir) [INFO] [stderr] Checking json v0.11.15 [INFO] [stderr] Checking combine v3.8.1 [INFO] [stderr] Checking elf v0.0.10 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling scroll_derive v0.10.1 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Checking scroll v0.10.1 [INFO] [stderr] Checking goblin v0.4.2 [INFO] [stderr] Checking thiserror v1.0.26 [INFO] [stdout] warning: unexpected `cfg` condition name: `vtable_send_sync_plus_one` [INFO] [stdout] --> src/vm.rs:248:7 [INFO] [stdout] | [INFO] [stdout] 248 | #[cfg(vtable_send_sync_plus_one)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows` [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(vtable_send_sync_plus_one)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(vtable_send_sync_plus_one)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `vtable_send_sync_plus_one` [INFO] [stdout] --> src/vm.rs:253:11 [INFO] [stdout] | [INFO] [stdout] 253 | #[cfg(not(vtable_send_sync_plus_one))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(vtable_send_sync_plus_one)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(vtable_send_sync_plus_one)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/static_analysis.rs:791:25 [INFO] [stdout] | [INFO] [stdout] 791 | 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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking test_utils v0.2.14 (/opt/rustwide/workdir/test_utils) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> benches/vm_execution.rs:80:26 [INFO] [stdout] | [INFO] [stdout] 80 | .bench(|bencher| { [INFO] [stdout] | __________________________^ [INFO] [stdout] 81 | | bencher.iter(|| { [INFO] [stdout] 82 | | let result = vm.execute_program_interpreted(&mut TestInstructionMeter { [INFO] [stdout] 83 | | remaining: instruction_meter, [INFO] [stdout] ... | [INFO] [stdout] 87 | | }); [INFO] [stdout] 88 | | }) [INFO] [stdout] | |_________^ expected `Result<(), String>`, found `()` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Result<(), String>` [INFO] [stdout] found unit type `()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> benches/vm_execution.rs:91:26 [INFO] [stdout] | [INFO] [stdout] 91 | .bench(|bencher| { [INFO] [stdout] | __________________________^ [INFO] [stdout] 92 | | bencher.iter(|| { [INFO] [stdout] 93 | | let result = vm.execute_program_jit(&mut TestInstructionMeter { [INFO] [stdout] 94 | | remaining: instruction_meter, [INFO] [stdout] ... | [INFO] [stdout] 98 | | }); [INFO] [stdout] 99 | | }) [INFO] [stdout] | |_________^ expected `Result<(), String>`, found `()` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Result<(), String>` [INFO] [stdout] found unit type `()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `mean` on type `Option` [INFO] [stdout] --> benches/vm_execution.rs:103:29 [INFO] [stdout] | [INFO] [stdout] 103 | interpreter_summary.mean / jit_summary.mean [INFO] [stdout] | ^^^^ unknown field [INFO] [stdout] | [INFO] [stdout] help: one of the expressions' fields has a field of the same name [INFO] [stdout] | [INFO] [stdout] 103 | interpreter_summary.unwrap().mean / jit_summary.mean [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `mean` on type `Option` [INFO] [stdout] --> benches/vm_execution.rs:103:48 [INFO] [stdout] | [INFO] [stdout] 103 | interpreter_summary.mean / jit_summary.mean [INFO] [stdout] | ^^^^ unknown field [INFO] [stdout] | [INFO] [stdout] help: one of the expressions' fields has a field of the same name [INFO] [stdout] | [INFO] [stdout] 103 | interpreter_summary.mean / jit_summary.unwrap().mean [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0609. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `gemachain_rbpf` (bench "vm_execution") due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unexpected `cfg` condition name: `vtable_send_sync_plus_one` [INFO] [stdout] --> src/vm.rs:248:7 [INFO] [stdout] | [INFO] [stdout] 248 | #[cfg(vtable_send_sync_plus_one)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows` [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(vtable_send_sync_plus_one)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(vtable_send_sync_plus_one)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `vtable_send_sync_plus_one` [INFO] [stdout] --> src/vm.rs:253:11 [INFO] [stdout] | [INFO] [stdout] 253 | #[cfg(not(vtable_send_sync_plus_one))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(vtable_send_sync_plus_one)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(vtable_send_sync_plus_one)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/static_analysis.rs:791:25 [INFO] [stdout] | [INFO] [stdout] 791 | 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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ddc92ef87a763618f9865569fc5411653a4b87de3c6c53e8844301c94899f7a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddc92ef87a763618f9865569fc5411653a4b87de3c6c53e8844301c94899f7a4", kill_on_drop: false }` [INFO] [stdout] ddc92ef87a763618f9865569fc5411653a4b87de3c6c53e8844301c94899f7a4