[INFO] fetching crate rvmasm 1.7.1... [INFO] testing rvmasm-1.7.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate rvmasm 1.7.1 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate rvmasm 1.7.1 [INFO] finished tweaking crates.io crate rvmasm 1.7.1 [INFO] tweaked toml for crates.io crate rvmasm 1.7.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rvmasm 1.7.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rvmasm 1.7.1 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e50b820200c4561a134f869a3bc7489ce44138a97327e180594cda55a96c1f25 [INFO] running `Command { std: "docker" "start" "-a" "e50b820200c4561a134f869a3bc7489ce44138a97327e180594cda55a96c1f25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e50b820200c4561a134f869a3bc7489ce44138a97327e180594cda55a96c1f25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e50b820200c4561a134f869a3bc7489ce44138a97327e180594cda55a96c1f25", kill_on_drop: false }` [INFO] [stdout] e50b820200c4561a134f869a3bc7489ce44138a97327e180594cda55a96c1f25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5b46d438cb1b221469f0b75f1819bff06752867a0be081cf7f15b637ee355654 [INFO] running `Command { std: "docker" "start" "-a" "5b46d438cb1b221469f0b75f1819bff06752867a0be081cf7f15b637ee355654", kill_on_drop: false }` [INFO] [stderr] Compiling colored v3.0.0 [INFO] [stderr] Compiling rvmasm v1.7.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `gpu_ptr` is assigned to, but never used [INFO] [stdout] --> src/main.rs:91:13 [INFO] [stdout] | [INFO] [stdout] 91 | let mut gpu_ptr: usize = 0x0300; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_gpu_ptr` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `ROM_SIZE` [INFO] [stdout] | [INFO] [stdout] 91 - let mut gpu_ptr: usize = 0x0300; [INFO] [stdout] 91 + let mut ROM_SIZE: usize = 0x0300; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `GPU_DRAW_VALU` is never used [INFO] [stdout] --> src/opcodes.rs:113:11 [INFO] [stdout] | [INFO] [stdout] 113 | pub const GPU_DRAW_VALU: u16 = 0xA003; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `startpoint` and `size_initialized` are never read [INFO] [stdout] --> src/fs.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct FileSystem { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 2 | pub startpoint: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 5 | pub size_initialized: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `fs_index`, and `size` are never read [INFO] [stdout] --> src/fs.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct File { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 10 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 11 | pub words: Vec, [INFO] [stdout] 12 | pub fs_index: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 13 | pub size: usize [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/fs.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl File { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 17 | pub fn new(name: String, fs_index: usize, size: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_file_by_index` and `total_size` are never used [INFO] [stdout] --> src/fs.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 27 | impl FileSystem { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn get_file_by_index(&self, index: usize) -> Option<&File> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn total_size(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.91s [INFO] running `Command { std: "docker" "inspect" "5b46d438cb1b221469f0b75f1819bff06752867a0be081cf7f15b637ee355654", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b46d438cb1b221469f0b75f1819bff06752867a0be081cf7f15b637ee355654", kill_on_drop: false }` [INFO] [stdout] 5b46d438cb1b221469f0b75f1819bff06752867a0be081cf7f15b637ee355654 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 95680c43307cab9b987b11cb4b447fabf9c68eeb263a239dc05d1a65223da427 [INFO] running `Command { std: "docker" "start" "-a" "95680c43307cab9b987b11cb4b447fabf9c68eeb263a239dc05d1a65223da427", kill_on_drop: false }` [INFO] [stderr] Compiling rvmasm v1.7.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `gpu_ptr` is assigned to, but never used [INFO] [stdout] --> src/main.rs:91:13 [INFO] [stdout] | [INFO] [stdout] 91 | let mut gpu_ptr: usize = 0x0300; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_gpu_ptr` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `ROM_SIZE` [INFO] [stdout] | [INFO] [stdout] 91 - let mut gpu_ptr: usize = 0x0300; [INFO] [stdout] 91 + let mut ROM_SIZE: usize = 0x0300; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `GPU_DRAW_VALU` is never used [INFO] [stdout] --> src/opcodes.rs:113:11 [INFO] [stdout] | [INFO] [stdout] 113 | pub const GPU_DRAW_VALU: u16 = 0xA003; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `startpoint` and `size_initialized` are never read [INFO] [stdout] --> src/fs.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct FileSystem { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 2 | pub startpoint: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 5 | pub size_initialized: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `fs_index`, and `size` are never read [INFO] [stdout] --> src/fs.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct File { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 10 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 11 | pub words: Vec, [INFO] [stdout] 12 | pub fs_index: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 13 | pub size: usize [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/fs.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl File { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 17 | pub fn new(name: String, fs_index: usize, size: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_file_by_index` and `total_size` are never used [INFO] [stdout] --> src/fs.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 27 | impl FileSystem { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn get_file_by_index(&self, index: usize) -> Option<&File> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn total_size(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s [INFO] running `Command { std: "docker" "inspect" "95680c43307cab9b987b11cb4b447fabf9c68eeb263a239dc05d1a65223da427", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95680c43307cab9b987b11cb4b447fabf9c68eeb263a239dc05d1a65223da427", kill_on_drop: false }` [INFO] [stdout] 95680c43307cab9b987b11cb4b447fabf9c68eeb263a239dc05d1a65223da427 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 689b3b8155866d9ad8c28f498efdfd51b82c441b4f9eff165939c92f858bbc6f [INFO] running `Command { std: "docker" "start" "-a" "689b3b8155866d9ad8c28f498efdfd51b82c441b4f9eff165939c92f858bbc6f", kill_on_drop: false }` [INFO] [stderr] warning: variable `gpu_ptr` is assigned to, but never used [INFO] [stderr] --> src/main.rs:91:13 [INFO] [stderr] | [INFO] [stderr] 91 | let mut gpu_ptr: usize = 0x0300; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_gpu_ptr` instead [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: you might have meant to pattern match on the similarly named constant `ROM_SIZE` [INFO] [stderr] | [INFO] [stderr] 91 - let mut gpu_ptr: usize = 0x0300; [INFO] [stderr] 91 + let mut ROM_SIZE: usize = 0x0300; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: constant `GPU_DRAW_VALU` is never used [INFO] [stderr] --> src/opcodes.rs:113:11 [INFO] [stderr] | [INFO] [stderr] 113 | pub const GPU_DRAW_VALU: u16 = 0xA003; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `startpoint` and `size_initialized` are never read [INFO] [stderr] --> src/fs.rs:2:9 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct FileSystem { [INFO] [stderr] | ---------- fields in this struct [INFO] [stderr] 2 | pub startpoint: u16, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 5 | pub size_initialized: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `name`, `fs_index`, and `size` are never read [INFO] [stderr] --> src/fs.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct File { [INFO] [stderr] | ---- fields in this struct [INFO] [stderr] 10 | pub name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] 11 | pub words: Vec, [INFO] [stderr] 12 | pub fs_index: usize, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 13 | pub size: usize [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/fs.rs:17:12 [INFO] [stderr] | [INFO] [stderr] 16 | impl File { [INFO] [stderr] | --------- associated function in this implementation [INFO] [stderr] 17 | pub fn new(name: String, fs_index: usize, size: usize) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `get_file_by_index` and `total_size` are never used [INFO] [stderr] --> src/fs.rs:38:12 [INFO] [stderr] | [INFO] [stderr] 27 | impl FileSystem { [INFO] [stderr] | --------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 38 | pub fn get_file_by_index(&self, index: usize) -> Option<&File> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 42 | pub fn total_size(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rvmasm` (bin "rvmasm" test) generated 6 warnings (run `cargo fix --bin "rvmasm" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rvmasm-bfcbbfd8d1afd832) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "689b3b8155866d9ad8c28f498efdfd51b82c441b4f9eff165939c92f858bbc6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "689b3b8155866d9ad8c28f498efdfd51b82c441b4f9eff165939c92f858bbc6f", kill_on_drop: false }` [INFO] [stdout] 689b3b8155866d9ad8c28f498efdfd51b82c441b4f9eff165939c92f858bbc6f