[INFO] cloning repository https://github.com/wivest/riscv-simulator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wivest/riscv-simulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwivest%2Friscv-simulator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwivest%2Friscv-simulator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 013462ff08a9054dc2c507a983a48838ac163fa1 [INFO] checking wivest/riscv-simulator against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwivest%2Friscv-simulator" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/wivest/riscv-simulator [INFO] finished tweaking git repo https://github.com/wivest/riscv-simulator [INFO] tweaked toml for git repo https://github.com/wivest/riscv-simulator written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/wivest/riscv-simulator on toolchain 7b3da9103634dffd4f4365cfd8642427c781d99f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/wivest/riscv-simulator 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" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded psm v0.1.27 [INFO] [stderr] Downloaded cc v1.2.40 [INFO] [stderr] Downloaded find-msvc-tools v0.1.3 [INFO] [stderr] Downloaded chumsky v0.11.1 [INFO] [stderr] Downloaded regex-automata v0.3.9 [INFO] [stderr] Downloaded libc v0.2.176 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0ec8750cde72316af780d557de07fd7add8689578de9efbc12f82c9e52454ad8 [INFO] running `Command { std: "docker" "start" "-a" "0ec8750cde72316af780d557de07fd7add8689578de9efbc12f82c9e52454ad8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ec8750cde72316af780d557de07fd7add8689578de9efbc12f82c9e52454ad8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ec8750cde72316af780d557de07fd7add8689578de9efbc12f82c9e52454ad8", kill_on_drop: false }` [INFO] [stdout] 0ec8750cde72316af780d557de07fd7add8689578de9efbc12f82c9e52454ad8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dinherent-method-on-receiver" "-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f07794ce0d4ce6d3907382da7cb2d5b5c868744d7d6036bb9ca855ebaa692df6 [INFO] running `Command { std: "docker" "start" "-a" "f07794ce0d4ce6d3907382da7cb2d5b5c868744d7d6036bb9ca855ebaa692df6", kill_on_drop: false }` [INFO] [stderr] Compiling find-msvc-tools v0.1.3 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Checking allocator-api2 v0.2.21 [INFO] [stderr] Checking foldhash v0.1.5 [INFO] [stderr] Checking unicode-segmentation v1.12.0 [INFO] [stderr] Checking unicode-ident v1.0.19 [INFO] [stderr] Compiling cc v1.2.40 [INFO] [stderr] Checking hashbrown v0.15.5 [INFO] [stderr] Compiling psm v0.1.27 [INFO] [stderr] Compiling stacker v0.1.22 [INFO] [stderr] Checking chumsky v0.11.1 [INFO] [stderr] Checking riscv-simulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::parser::label::Label` [INFO] [stdout] --> src/parser/common.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::parser::label::Label; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::parser::label::Label` [INFO] [stdout] --> src/parser/common.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::parser::label::Label; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser/mod.rs:13:22 [INFO] [stdout] | [INFO] [stdout] 13 | InstructionExtra(InstructionExtra), [INFO] [stdout] | ---------------- ^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 13 - InstructionExtra(InstructionExtra), [INFO] [stdout] 13 + InstructionExtra(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Label` is never constructed [INFO] [stdout] --> src/parser/mod.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub enum Line { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 15 | Label(Label), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `immediate_enum` is never used [INFO] [stdout] --> src/parser/common.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn immediate_enum<'src>(bits: u32) -> impl Parser<'src, &'src str, Immediate> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `label_str_def` is never used [INFO] [stdout] --> src/parser/common.rs:82:8 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn label_str_def<'src>() -> impl Parser<'src, &'src str, &'src str> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser/immediate.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | Label(Label), [INFO] [stdout] | ----- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 5 - Label(Label), [INFO] [stdout] 5 + Label(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Value` is never constructed [INFO] [stdout] --> src/parser/immediate.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum Immediate { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] 4 | Value(i32), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser/label.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | Reference(String), [INFO] [stdout] | --------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 2 - Reference(String), [INFO] [stdout] 2 + Reference(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Definition` is never constructed [INFO] [stdout] --> src/parser/label.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum Label { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] 2 | Reference(String), [INFO] [stdout] 3 | Definition(usize), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `rs1`, `rs2`, and `offset` are never read [INFO] [stdout] --> src/parser/real/instructions.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 43 | BType { [INFO] [stdout] | ----- fields in this variant [INFO] [stdout] 44 | name: BType, [INFO] [stdout] | ^^^^ [INFO] [stdout] 45 | rs1: usize, [INFO] [stdout] | ^^^ [INFO] [stdout] 46 | rs2: usize, [INFO] [stdout] | ^^^ [INFO] [stdout] 47 | offset: Immediate, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser/mod.rs:13:22 [INFO] [stdout] | [INFO] [stdout] 13 | InstructionExtra(InstructionExtra), [INFO] [stdout] | ---------------- ^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 13 - InstructionExtra(InstructionExtra), [INFO] [stdout] 13 + InstructionExtra(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Label` is never constructed [INFO] [stdout] --> src/parser/mod.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub enum Line { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 15 | Label(Label), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `immediate_enum` is never used [INFO] [stdout] --> src/parser/common.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn immediate_enum<'src>(bits: u32) -> impl Parser<'src, &'src str, Immediate> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `label_str_def` is never used [INFO] [stdout] --> src/parser/common.rs:82:8 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn label_str_def<'src>() -> impl Parser<'src, &'src str, &'src str> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser/immediate.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | Label(Label), [INFO] [stdout] | ----- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 5 - Label(Label), [INFO] [stdout] 5 + Label(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Value` is never constructed [INFO] [stdout] --> src/parser/immediate.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum Immediate { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] 4 | Value(i32), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser/label.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | Reference(String), [INFO] [stdout] | --------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 2 - Reference(String), [INFO] [stdout] 2 + Reference(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Definition` is never constructed [INFO] [stdout] --> src/parser/label.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum Label { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] 2 | Reference(String), [INFO] [stdout] 3 | Definition(usize), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `rs1`, `rs2`, and `offset` are never read [INFO] [stdout] --> src/parser/real/instructions.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 43 | BType { [INFO] [stdout] | ----- fields in this variant [INFO] [stdout] 44 | name: BType, [INFO] [stdout] | ^^^^ [INFO] [stdout] 45 | rs1: usize, [INFO] [stdout] | ^^^ [INFO] [stdout] 46 | rs2: usize, [INFO] [stdout] | ^^^ [INFO] [stdout] 47 | offset: Immediate, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.24s [INFO] running `Command { std: "docker" "inspect" "f07794ce0d4ce6d3907382da7cb2d5b5c868744d7d6036bb9ca855ebaa692df6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f07794ce0d4ce6d3907382da7cb2d5b5c868744d7d6036bb9ca855ebaa692df6", kill_on_drop: false }` [INFO] [stdout] f07794ce0d4ce6d3907382da7cb2d5b5c868744d7d6036bb9ca855ebaa692df6