[INFO] fetching crate giit_rbpf 0.2.19... [INFO] checking giit_rbpf-0.2.19 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate giit_rbpf 0.2.19 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate giit_rbpf 0.2.19 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 crates.io crate giit_rbpf 0.2.19 [INFO] finished tweaking crates.io crate giit_rbpf 0.2.19 [INFO] tweaked toml for crates.io crate giit_rbpf 0.2.19 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate giit_rbpf 0.2.19 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded scroll_derive v0.10.1 [INFO] [stderr] Downloaded combine v3.8.1 [INFO] [stderr] Downloaded elf v0.0.10 [INFO] [stderr] Downloaded hash32 v0.1.0 [INFO] [stderr] Downloaded byteorder v1.2.7 [INFO] [stderr] Downloaded scroll v0.10.1 [INFO] [stderr] Downloaded ascii v0.9.3 [INFO] [stderr] Downloaded json v0.11.15 [INFO] [stderr] Downloaded goblin v0.4.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 278fa6cccc94680d3a4196adc7a3253dc81cc15b2bf159a4a9ad28a3e236a25e [INFO] running `Command { std: "docker" "start" "-a" "278fa6cccc94680d3a4196adc7a3253dc81cc15b2bf159a4a9ad28a3e236a25e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "278fa6cccc94680d3a4196adc7a3253dc81cc15b2bf159a4a9ad28a3e236a25e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "278fa6cccc94680d3a4196adc7a3253dc81cc15b2bf159a4a9ad28a3e236a25e", kill_on_drop: false }` [INFO] [stdout] 278fa6cccc94680d3a4196adc7a3253dc81cc15b2bf159a4a9ad28a3e236a25e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e83ea67fc0e4434a0b4bb5c670801ce0dab753bc7093e3fc1c15ab3a694af38b [INFO] running `Command { std: "docker" "start" "-a" "e83ea67fc0e4434a0b4bb5c670801ce0dab753bc7093e3fc1c15ab3a694af38b", 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 syn v1.0.73 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking ascii v0.9.3 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking json v0.11.15 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking elf v0.0.10 [INFO] [stderr] Checking hash32 v0.1.0 [INFO] [stderr] Checking combine v3.8.1 [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_chacha v0.2.2 [INFO] [stderr] Checking rand_pcg v0.2.1 [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] [stderr] Checking giit_rbpf v0.2.19 (/opt/rustwide/workdir) [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: 1 warning emitted [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] error[E0463]: can't find crate for `test_utils` [INFO] [stdout] --> tests/ubpf_execution.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | extern crate test_utils; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `test_utils` [INFO] [stdout] --> tests/misc.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | extern crate test_utils; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `test_utils` [INFO] [stdout] --> benches/elf_loader.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | extern crate test_utils; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `test_utils` [INFO] [stdout] --> tests/assembler.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | extern crate test_utils; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `giit_rbpf` (test "misc") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `giit_rbpf` (bench "elf_loader") due to 2 previous errors [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 `giit_rbpf` (bench "vm_execution") due to 5 previous errors [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `giit_rbpf` (test "assembler") due to 2 previous errors [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `giit_rbpf` (test "ubpf_execution") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "e83ea67fc0e4434a0b4bb5c670801ce0dab753bc7093e3fc1c15ab3a694af38b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e83ea67fc0e4434a0b4bb5c670801ce0dab753bc7093e3fc1c15ab3a694af38b", kill_on_drop: false }` [INFO] [stdout] e83ea67fc0e4434a0b4bb5c670801ce0dab753bc7093e3fc1c15ab3a694af38b