[INFO] cloning repository https://github.com/bjansen/ruboy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bjansen/ruboy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbjansen%2Fruboy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbjansen%2Fruboy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b3e5dcb1836d256fb4e526ff42898fa9a9cf0bd7
[INFO] checking bjansen/ruboy against try#48c9d93cf65d550d124c40108859fd993778c157 for pr-153692-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbjansen%2Fruboy" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bjansen/ruboy
[INFO] finished tweaking git repo https://github.com/bjansen/ruboy
[INFO] tweaked toml for git repo https://github.com/bjansen/ruboy written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bjansen/ruboy on toolchain 48c9d93cf65d550d124c40108859fd993778c157
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+48c9d93cf65d550d124c40108859fd993778c157" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bjansen/ruboy 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" "+48c9d93cf65d550d124c40108859fd993778c157" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+48c9d93cf65d550d124c40108859fd993778c157" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0ce2a0984858bdf24324a7674747fae1be53b7bd749d6e9e36cd55657110c88
[INFO] running `Command { std: "docker" "start" "-a" "b0ce2a0984858bdf24324a7674747fae1be53b7bd749d6e9e36cd55657110c88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0ce2a0984858bdf24324a7674747fae1be53b7bd749d6e9e36cd55657110c88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0ce2a0984858bdf24324a7674747fae1be53b7bd749d6e9e36cd55657110c88", kill_on_drop: false }`
[INFO] [stdout] b0ce2a0984858bdf24324a7674747fae1be53b7bd749d6e9e36cd55657110c88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+48c9d93cf65d550d124c40108859fd993778c157" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 860f6c2ed653a553475ef02b3bc3a3570190f8908edbdbbd3027719ca00d81ea
[INFO] running `Command { std: "docker" "start" "-a" "860f6c2ed653a553475ef02b3bc3a3570190f8908edbdbbd3027719ca00d81ea", kill_on_drop: false }`
[INFO] [stderr]     Checking ruboy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `build_cartridge` is never used
[INFO] [stdout]  --> tests/common/mod.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn build_cartridge(program: Vec<u8>) -> Cartridge {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert_flags_eq` is never used
[INFO] [stdout]   --> tests/common/mod.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn assert_flags_eq(cpu: &Cpu, z: bool, n: bool, h: bool, c: bool) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert_flags_eq` is never used
[INFO] [stdout]   --> tests/common/mod.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn assert_flags_eq(cpu: &Cpu, z: bool, n: bool, h: bool, c: bool) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert_flags_eq` is never used
[INFO] [stdout]   --> tests/common/mod.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn assert_flags_eq(cpu: &Cpu, z: bool, n: bool, h: bool, c: bool) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert_flags_eq` is never used
[INFO] [stdout]   --> tests/common/mod.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn assert_flags_eq(cpu: &Cpu, z: bool, n: bool, h: bool, c: bool) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert_flags_eq` is never used
[INFO] [stdout]   --> tests/common/mod.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn assert_flags_eq(cpu: &Cpu, z: bool, n: bool, h: bool, c: bool) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert_flags_eq` is never used
[INFO] [stdout]   --> tests/common/mod.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn assert_flags_eq(cpu: &Cpu, z: bool, n: bool, h: bool, c: bool) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert_flags_eq` is never used
[INFO] [stdout]   --> tests/common/mod.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn assert_flags_eq(cpu: &Cpu, z: bool, n: bool, h: bool, c: bool) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert_flags_eq` is never used
[INFO] [stdout]   --> tests/common/mod.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn assert_flags_eq(cpu: &Cpu, z: bool, n: bool, h: bool, c: bool) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert_flags_eq` is never used
[INFO] [stdout]   --> tests/common/mod.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn assert_flags_eq(cpu: &Cpu, z: bool, n: bool, h: bool, c: bool) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert_flags_eq` is never used
[INFO] [stdout]   --> tests/common/mod.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn assert_flags_eq(cpu: &Cpu, z: bool, n: bool, h: bool, c: bool) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert_flags_eq` is never used
[INFO] [stdout]   --> tests/common/mod.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn assert_flags_eq(cpu: &Cpu, z: bool, n: bool, h: bool, c: bool) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert_flags_eq` is never used
[INFO] [stdout]   --> tests/common/mod.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn assert_flags_eq(cpu: &Cpu, z: bool, n: bool, h: bool, c: bool) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert_flags_eq` is never used
[INFO] [stdout]   --> tests/common/mod.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn assert_flags_eq(cpu: &Cpu, z: bool, n: bool, h: bool, c: bool) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "860f6c2ed653a553475ef02b3bc3a3570190f8908edbdbbd3027719ca00d81ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "860f6c2ed653a553475ef02b3bc3a3570190f8908edbdbbd3027719ca00d81ea", kill_on_drop: false }`
[INFO] [stdout] 860f6c2ed653a553475ef02b3bc3a3570190f8908edbdbbd3027719ca00d81ea
