[INFO] cloning repository https://github.com/fragwuerdig/zchar [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fragwuerdig/zchar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffragwuerdig%2Fzchar", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffragwuerdig%2Fzchar'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffragwuerdig%2Fzchar/refs/heads: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/fragwuerdig/zchar [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fragwuerdig/zchar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffragwuerdig%2Fzchar", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffragwuerdig%2Fzchar'... [INFO] [stderr] error: copy-fd: write returned: No space left on device [INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/pre-receive.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffragwuerdig%2Fzchar/hooks/pre-receive.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 2) [INFO] cloning repository https://github.com/fragwuerdig/zchar [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fragwuerdig/zchar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffragwuerdig%2Fzchar", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffragwuerdig%2Fzchar'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffragwuerdig%2Fzchar: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 3) [INFO] cloning repository https://github.com/fragwuerdig/zchar [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fragwuerdig/zchar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffragwuerdig%2Fzchar", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffragwuerdig%2Fzchar'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffragwuerdig%2Fzchar: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 4) [INFO] cloning repository https://github.com/fragwuerdig/zchar [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fragwuerdig/zchar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffragwuerdig%2Fzchar", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffragwuerdig%2Fzchar'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffragwuerdig%2Fzchar: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 5) [INFO] cloning repository https://github.com/fragwuerdig/zchar [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fragwuerdig/zchar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffragwuerdig%2Fzchar", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffragwuerdig%2Fzchar'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffragwuerdig%2Fzchar: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 6) [INFO] cloning repository https://github.com/fragwuerdig/zchar [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fragwuerdig/zchar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffragwuerdig%2Fzchar", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffragwuerdig%2Fzchar'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffragwuerdig%2Fzchar: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 7) [INFO] cloning repository https://github.com/fragwuerdig/zchar [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fragwuerdig/zchar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffragwuerdig%2Fzchar", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffragwuerdig%2Fzchar'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 96e5f0c7493953c015486101a83b19b5b2f8988b [INFO] checking fragwuerdig/zchar against master#4ecd70ddd1039a3954056c1071e40278048476fa for pr-137633 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffragwuerdig%2Fzchar" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fragwuerdig/zchar on toolchain 4ecd70ddd1039a3954056c1071e40278048476fa [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4ecd70ddd1039a3954056c1071e40278048476fa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fragwuerdig/zchar [INFO] finished tweaking git repo https://github.com/fragwuerdig/zchar [INFO] tweaked toml for git repo https://github.com/fragwuerdig/zchar written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/fragwuerdig/zchar 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" "+4ecd70ddd1039a3954056c1071e40278048476fa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+4ecd70ddd1039a3954056c1071e40278048476fa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f6bbb1ab618738647b6300e9ba0fe98508aace070dbfa3183f8dd8f658875ab8 [INFO] running `Command { std: "docker" "start" "-a" "f6bbb1ab618738647b6300e9ba0fe98508aace070dbfa3183f8dd8f658875ab8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f6bbb1ab618738647b6300e9ba0fe98508aace070dbfa3183f8dd8f658875ab8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6bbb1ab618738647b6300e9ba0fe98508aace070dbfa3183f8dd8f658875ab8", kill_on_drop: false }` [INFO] [stdout] f6bbb1ab618738647b6300e9ba0fe98508aace070dbfa3183f8dd8f658875ab8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+4ecd70ddd1039a3954056c1071e40278048476fa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fbbb74852daf1c24145a6f86f4ba1ce62e93bc629e5a277b3c68eb7f441abe89 [INFO] running `Command { std: "docker" "start" "-a" "fbbb74852daf1c24145a6f86f4ba1ce62e93bc629e5a277b3c68eb7f441abe89", kill_on_drop: false }` [INFO] [stderr] Checking zchar v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::string` [INFO] [stdout] --> src/util.rs:267:9 [INFO] [stdout] | [INFO] [stdout] 267 | use std::string; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `zpack` and `zunpack` [INFO] [stdout] --> src/util.rs:269:17 [INFO] [stdout] | [INFO] [stdout] 269 | use super::{zpack, zunpack}; [INFO] [stdout] | ^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `A0`, `A1`, `A2`, `S`, and `ZSCIITAB` [INFO] [stdout] --> src/util.rs:270:24 [INFO] [stdout] | [INFO] [stdout] 270 | use crate::zscii::{A0, A1, A2, S, ZSCIITAB}; [INFO] [stdout] | ^^ ^^ ^^ ^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ZInstruction`, `ZOperand`, `ZOperands`, and `decode_operands` [INFO] [stdout] --> src/zcode.rs:599:24 [INFO] [stdout] | [INFO] [stdout] 599 | use crate::zcode::{decode_operands, ZInstruction, ZOperand, ZOperands}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::string` [INFO] [stdout] --> src/util.rs:267:9 [INFO] [stdout] | [INFO] [stdout] 267 | use std::string; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ZInstruction` [INFO] [stdout] --> src/zcode.rs:599:41 [INFO] [stdout] | [INFO] [stdout] 599 | use crate::zcode::{decode_operands, ZInstruction, ZOperand, ZOperands}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/zcode.rs:38:35 [INFO] [stdout] | [INFO] [stdout] 38 | ZOperand::Large { value } => { size += 2; }, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/zcode.rs:39:35 [INFO] [stdout] | [INFO] [stdout] 39 | ZOperand::Small { value } => { size += 1; }, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/zcode.rs:40:38 [INFO] [stdout] | [INFO] [stdout] 40 | ZOperand::Variable { value } => { size += 1; }, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `opcode` [INFO] [stdout] --> src/zcode.rs:538:17 [INFO] [stdout] | [INFO] [stdout] 538 | let opcode = input[0] & 0b11111; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_opcode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `opcount` [INFO] [stdout] --> src/zcode.rs:578:18 [INFO] [stdout] | [INFO] [stdout] 578 | let (opcount, memsize) = determine_operand_size(optypes); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_opcount` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `instruction` [INFO] [stdout] --> src/zcode.rs:594:24 [INFO] [stdout] | [INFO] [stdout] 594 | fn execute_instruction(instruction: ZInstruction) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `execute_instruction` is never used [INFO] [stdout] --> src/zcode.rs:594:4 [INFO] [stdout] | [INFO] [stdout] 594 | fn execute_instruction(instruction: ZInstruction) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/zcode.rs:38:35 [INFO] [stdout] | [INFO] [stdout] 38 | ZOperand::Large { value } => { size += 2; }, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/zcode.rs:39:35 [INFO] [stdout] | [INFO] [stdout] 39 | ZOperand::Small { value } => { size += 1; }, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/zcode.rs:40:38 [INFO] [stdout] | [INFO] [stdout] 40 | ZOperand::Variable { value } => { size += 1; }, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `opcode` [INFO] [stdout] --> src/zcode.rs:538:17 [INFO] [stdout] | [INFO] [stdout] 538 | let opcode = input[0] & 0b11111; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_opcode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `opcount` [INFO] [stdout] --> src/zcode.rs:578:18 [INFO] [stdout] | [INFO] [stdout] 578 | let (opcount, memsize) = determine_operand_size(optypes); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_opcount` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `instruction` [INFO] [stdout] --> src/zcode.rs:594:24 [INFO] [stdout] | [INFO] [stdout] 594 | fn execute_instruction(instruction: ZInstruction) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `opcode` [INFO] [stdout] --> src/zcode.rs:779:17 [INFO] [stdout] | [INFO] [stdout] 779 | let opcode: u8 = i & 0b11111; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_opcode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `opcode` [INFO] [stdout] --> src/zcode.rs:795:17 [INFO] [stdout] | [INFO] [stdout] 795 | let opcode: u8 = i & 0b11111; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_opcode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `execute_instruction` is never used [INFO] [stdout] --> src/zcode.rs:594:4 [INFO] [stdout] | [INFO] [stdout] 594 | fn execute_instruction(instruction: ZInstruction) { [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 0.15s [INFO] running `Command { std: "docker" "inspect" "fbbb74852daf1c24145a6f86f4ba1ce62e93bc629e5a277b3c68eb7f441abe89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbbb74852daf1c24145a6f86f4ba1ce62e93bc629e5a277b3c68eb7f441abe89", kill_on_drop: false }` [INFO] [stdout] fbbb74852daf1c24145a6f86f4ba1ce62e93bc629e5a277b3c68eb7f441abe89