[INFO] cloning repository https://github.com/eddyp/moaca [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eddyp/moaca" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feddyp%2Fmoaca", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feddyp%2Fmoaca'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f8fa72c40b4d6d054d6c1603d1813df9cc8d7943 [INFO] checking eddyp/moaca against try#2277c63fa464d237b17b68d3b87f9fbb89e58a3e for pr-133570-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feddyp%2Fmoaca" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/eddyp/moaca on toolchain 2277c63fa464d237b17b68d3b87f9fbb89e58a3e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2277c63fa464d237b17b68d3b87f9fbb89e58a3e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/eddyp/moaca [INFO] finished tweaking git repo https://github.com/eddyp/moaca [INFO] tweaked toml for git repo https://github.com/eddyp/moaca written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/eddyp/moaca 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" "+2277c63fa464d237b17b68d3b87f9fbb89e58a3e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+2277c63fa464d237b17b68d3b87f9fbb89e58a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b8603549dc91dfa84d58e83d9e1bdef2fd6e187343a2fa5cac898d3c9959bc96 [INFO] running `Command { std: "docker" "start" "-a" "b8603549dc91dfa84d58e83d9e1bdef2fd6e187343a2fa5cac898d3c9959bc96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b8603549dc91dfa84d58e83d9e1bdef2fd6e187343a2fa5cac898d3c9959bc96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8603549dc91dfa84d58e83d9e1bdef2fd6e187343a2fa5cac898d3c9959bc96", kill_on_drop: false }` [INFO] [stdout] b8603549dc91dfa84d58e83d9e1bdef2fd6e187343a2fa5cac898d3c9959bc96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+2277c63fa464d237b17b68d3b87f9fbb89e58a3e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1117fda5bea9a0ee008241e9ddaa64ebdfe4ff89512b095915bc2b3e35ac42f6 [INFO] running `Command { std: "docker" "start" "-a" "1117fda5bea9a0ee008241e9ddaa64ebdfe4ff89512b095915bc2b3e35ac42f6", kill_on_drop: false }` [INFO] [stderr] Checking moaca v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Emu` is never constructed [INFO] [stdout] --> src/lib.rs:7:19 [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) struct Emu { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `new_from_file`, `pc`, `set_pc`, `get_reg`, and `load_memory_vec_from_file` are never used [INFO] [stdout] --> src/lib.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 63 | impl Emu { [INFO] [stdout] | -------- associated items in this implementation [INFO] [stdout] 64 | pub fn new(size: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn new_from_file(filename: &str, base: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | pub fn pc(&self) -> u32 { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 88 | pub fn set_pc(&mut self, pc: u32) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | pub fn get_reg(&self, reg_index: u32) -> u32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 97 | fn load_memory_vec_from_file(raw_binary_file: &str, base: usize) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `OPCODE_MASK` is never used [INFO] [stdout] --> src/lib.rs:135:7 [INFO] [stdout] | [INFO] [stdout] 135 | const OPCODE_MASK: u32 = MASK_7_BITS; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `rd`, `rs1`, `rs2`, `funct3`, and `funct7` are never read [INFO] [stdout] --> src/lib.rs:149:5 [INFO] [stdout] | [INFO] [stdout] 148 | struct Rtype { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 149 | rd: Register, [INFO] [stdout] | ^^ [INFO] [stdout] 150 | rs1: Register, [INFO] [stdout] | ^^^ [INFO] [stdout] 151 | rs2: Register, [INFO] [stdout] | ^^^ [INFO] [stdout] 152 | funct3: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 153 | funct7: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `rd`, `rs1`, `funct3`, and `imm11_0` are never read [INFO] [stdout] --> src/lib.rs:170:5 [INFO] [stdout] | [INFO] [stdout] 169 | struct Itype { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 170 | rd: Register, [INFO] [stdout] | ^^ [INFO] [stdout] 171 | rs1: Register, [INFO] [stdout] | ^^^ [INFO] [stdout] 172 | funct3: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 173 | imm11_0: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `rs1`, `rs2`, `funct3`, and `imm11_0` are never read [INFO] [stdout] --> src/lib.rs:191:5 [INFO] [stdout] | [INFO] [stdout] 190 | struct Stype { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 191 | rs1: Register, [INFO] [stdout] | ^^^ [INFO] [stdout] 192 | rs2: Register, [INFO] [stdout] | ^^^ [INFO] [stdout] 193 | funct3: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 194 | imm11_0: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `rd` and `imm31_12` are never read [INFO] [stdout] --> src/lib.rs:213:5 [INFO] [stdout] | [INFO] [stdout] 212 | struct Utype { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 213 | rd: Register, [INFO] [stdout] | ^^ [INFO] [stdout] 214 | imm31_12: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `OPCODE_MASK` is never used [INFO] [stdout] --> src/lib.rs:135:7 [INFO] [stdout] | [INFO] [stdout] 135 | const OPCODE_MASK: u32 = MASK_7_BITS; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] running `Command { std: "docker" "inspect" "1117fda5bea9a0ee008241e9ddaa64ebdfe4ff89512b095915bc2b3e35ac42f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1117fda5bea9a0ee008241e9ddaa64ebdfe4ff89512b095915bc2b3e35ac42f6", kill_on_drop: false }` [INFO] [stdout] 1117fda5bea9a0ee008241e9ddaa64ebdfe4ff89512b095915bc2b3e35ac42f6