[INFO] cloning repository https://github.com/DangerFunPants/risc-v-emulator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DangerFunPants/risc-v-emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDangerFunPants%2Frisc-v-emulator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDangerFunPants%2Frisc-v-emulator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3102f1647d5eb657c840e3f488cc15b61a47c3ce [INFO] checking DangerFunPants/risc-v-emulator against master#9fa580b1175018b0a276b0bc68f9827a106f7260 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDangerFunPants%2Frisc-v-emulator" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/DangerFunPants/risc-v-emulator on toolchain 9fa580b1175018b0a276b0bc68f9827a106f7260 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/DangerFunPants/risc-v-emulator [INFO] finished tweaking git repo https://github.com/DangerFunPants/risc-v-emulator [INFO] tweaked toml for git repo https://github.com/DangerFunPants/risc-v-emulator written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/DangerFunPants/risc-v-emulator already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b0c831ae9c5805388e60a52a522c87956f8dc9f1833f5f413ec87235288a9349 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b0c831ae9c5805388e60a52a522c87956f8dc9f1833f5f413ec87235288a9349", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b0c831ae9c5805388e60a52a522c87956f8dc9f1833f5f413ec87235288a9349", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0c831ae9c5805388e60a52a522c87956f8dc9f1833f5f413ec87235288a9349", kill_on_drop: false }` [INFO] [stdout] b0c831ae9c5805388e60a52a522c87956f8dc9f1833f5f413ec87235288a9349 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0e04c76e81b4abdcdcc6c38dc704127ec61f26da22c15372f97251f1d68f1a7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b0e04c76e81b4abdcdcc6c38dc704127ec61f26da22c15372f97251f1d68f1a7", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Checking arrayvec v0.4.12 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling lexical-core v0.6.7 [INFO] [stderr] Checking lalrpop-util v0.19.0 [INFO] [stderr] Checking risc-v-emulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0583]: file not found for module `assembly_parser` [INFO] [stdout] --> src/main.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | mod assembly_parser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: to create the module `assembly_parser`, create file "src/assembly_parser.rs" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0583]: file not found for module `assembler_ast` [INFO] [stdout] --> src/main.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | mod assembler_ast; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: to create the module `assembler_ast`, create file "src/assembler_ast.rs" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0583]: file not found for module `assembly_parser` [INFO] [stdout] --> src/main.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | mod assembly_parser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: to create the module `assembly_parser`, create file "src/assembly_parser.rs" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0583]: file not found for module `assembler_ast` [INFO] [stdout] --> src/main.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | mod assembler_ast; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: to create the module `assembler_ast`, create file "src/assembler_ast.rs" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] extern crate lalrpop_util; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::Into` [INFO] [stdout] --> src/assembler.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::convert::Into; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `take` [INFO] [stdout] --> src/assembler.rs:11:41 [INFO] [stdout] | [INFO] [stdout] 11 | use nom::bytes::complete::{take_while1, take, tag, tag_no_case, take_while}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::branch::alt` [INFO] [stdout] --> src/assembler.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use nom::branch::alt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::combinator::opt` [INFO] [stdout] --> src/assembler.rs:337:9 [INFO] [stdout] | [INFO] [stdout] 337 | use nom::combinator::opt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `tag`, `take_while1` [INFO] [stdout] --> src/assembler.rs:338:32 [INFO] [stdout] | [INFO] [stdout] 338 | use nom::bytes::complete::{tag, take_while1}; [INFO] [stdout] | ^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `map_res` [INFO] [stdout] --> src/assembler.rs:339:27 [INFO] [stdout] | [INFO] [stdout] 339 | use nom::combinator::{map_res}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::IResult` [INFO] [stdout] --> src/assembler.rs:340:9 [INFO] [stdout] | [INFO] [stdout] 340 | use nom::IResult; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/assembler.rs:341:9 [INFO] [stdout] | [INFO] [stdout] 341 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] extern crate lalrpop_util; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::Into` [INFO] [stdout] --> src/assembler.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::convert::Into; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `take` [INFO] [stdout] --> src/assembler.rs:11:41 [INFO] [stdout] | [INFO] [stdout] 11 | use nom::bytes::complete::{take_while1, take, tag, tag_no_case, take_while}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::branch::alt` [INFO] [stdout] --> src/assembler.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use nom::branch::alt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::combinator::opt` [INFO] [stdout] --> src/assembler.rs:337:9 [INFO] [stdout] | [INFO] [stdout] 337 | use nom::combinator::opt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `tag`, `take_while1` [INFO] [stdout] --> src/assembler.rs:338:32 [INFO] [stdout] | [INFO] [stdout] 338 | use nom::bytes::complete::{tag, take_while1}; [INFO] [stdout] | ^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `map_res` [INFO] [stdout] --> src/assembler.rs:339:27 [INFO] [stdout] | [INFO] [stdout] 339 | use nom::combinator::{map_res}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::IResult` [INFO] [stdout] --> src/assembler.rs:340:9 [INFO] [stdout] | [INFO] [stdout] 340 | use nom::IResult; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/assembler.rs:341:9 [INFO] [stdout] | [INFO] [stdout] 341 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0583`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0583`. [INFO] [stdout] [INFO] [stderr] error: could not compile `risc-v-emulator` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "b0e04c76e81b4abdcdcc6c38dc704127ec61f26da22c15372f97251f1d68f1a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0e04c76e81b4abdcdcc6c38dc704127ec61f26da22c15372f97251f1d68f1a7", kill_on_drop: false }` [INFO] [stdout] b0e04c76e81b4abdcdcc6c38dc704127ec61f26da22c15372f97251f1d68f1a7