[INFO] cloning repository https://github.com/Zohnannor/cringelang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Zohnannor/cringelang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZohnannor%2Fcringelang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZohnannor%2Fcringelang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ced2cb8d86ad6357e14008d318c2635a53f8d889
[INFO] checking Zohnannor/cringelang against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZohnannor%2Fcringelang" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Zohnannor/cringelang
[INFO] finished tweaking git repo https://github.com/Zohnannor/cringelang
[INFO] tweaked toml for git repo https://github.com/Zohnannor/cringelang written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Zohnannor/cringelang on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Zohnannor/cringelang 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded utf8parse v0.2.0
[INFO] [stderr]   Downloaded rustyline v8.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f187af2cc82ab0c140d834f69c7859c24d14d4d38fe39dac53917ccbf8a48e43
[INFO] running `Command { std: "docker" "start" "-a" "f187af2cc82ab0c140d834f69c7859c24d14d4d38fe39dac53917ccbf8a48e43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f187af2cc82ab0c140d834f69c7859c24d14d4d38fe39dac53917ccbf8a48e43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f187af2cc82ab0c140d834f69c7859c24d14d4d38fe39dac53917ccbf8a48e43", kill_on_drop: false }`
[INFO] [stdout] f187af2cc82ab0c140d834f69c7859c24d14d4d38fe39dac53917ccbf8a48e43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e885c5ffff3ba6e0c5d14787e58d845b399c058d43f202c3715cb97f36006f6c
[INFO] running `Command { std: "docker" "start" "-a" "e885c5ffff3ba6e0c5d14787e58d845b399c058d43f202c3715cb97f36006f6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking regex-syntax v0.6.23
[INFO] [stderr]     Checking unicode-segmentation v1.7.1
[INFO] [stderr]     Checking utf8parse v0.2.0
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking nix v0.20.0
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking regex v1.4.6
[INFO] [stderr]     Checking rustyline v8.0.0
[INFO] [stderr]     Checking cringelang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/stdlib/object.rs:536:13
[INFO] [stdout]     |
[INFO] [stdout] 536 |             _ => {
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/stdlib/object.rs:536:13
[INFO] [stdout]     |
[INFO] [stdout] 526 |             Object::Number(n) => *n,
[INFO] [stdout]     |             ----------------- matches some of the same values
[INFO] [stdout] 527 |             Object::Bool(b) => {
[INFO] [stdout]     |             --------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 534 |             Object::String(s) => s.borrow().parse::<f64>().unwrap_or(f64::NAN),
[INFO] [stdout]     |             ----------------- matches some of the same values
[INFO] [stdout] 535 |             Object::Char(c) => *c as i64 as f64,
[INFO] [stdout]     |             --------------- matches some of the same values
[INFO] [stdout] 536 |             _ => {
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/stdlib/object.rs:555:13
[INFO] [stdout]     |
[INFO] [stdout] 555 |             _ => format!("<{} object at {:?}>", self.r#typeof(), self as *const Self),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/stdlib/object.rs:555:13
[INFO] [stdout]     |
[INFO] [stdout] 551 |             Object::Number(n) => n.to_string(),
[INFO] [stdout]     |             ----------------- matches some of the same values
[INFO] [stdout] 552 |             Object::Bool(b) => b.to_string(),
[INFO] [stdout]     |             --------------- matches some of the same values
[INFO] [stdout] 553 |             Object::Char(c) => format!("{:?}", c),
[INFO] [stdout]     |             --------------- matches some of the same values
[INFO] [stdout] 554 |             Object::String(s) => format!("{:?}", s.borrow()),
[INFO] [stdout]     |             ----------------- matches some of the same values
[INFO] [stdout] 555 |             _ => format!("<{} object at {:?}>", self.r#typeof(), self as *const Self),
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/stdlib/object.rs:536:13
[INFO] [stdout]     |
[INFO] [stdout] 536 |             _ => {
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/stdlib/object.rs:536:13
[INFO] [stdout]     |
[INFO] [stdout] 526 |             Object::Number(n) => *n,
[INFO] [stdout]     |             ----------------- matches some of the same values
[INFO] [stdout] 527 |             Object::Bool(b) => {
[INFO] [stdout]     |             --------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 534 |             Object::String(s) => s.borrow().parse::<f64>().unwrap_or(f64::NAN),
[INFO] [stdout]     |             ----------------- matches some of the same values
[INFO] [stdout] 535 |             Object::Char(c) => *c as i64 as f64,
[INFO] [stdout]     |             --------------- matches some of the same values
[INFO] [stdout] 536 |             _ => {
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/stdlib/object.rs:555:13
[INFO] [stdout]     |
[INFO] [stdout] 555 |             _ => format!("<{} object at {:?}>", self.r#typeof(), self as *const Self),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/stdlib/object.rs:555:13
[INFO] [stdout]     |
[INFO] [stdout] 551 |             Object::Number(n) => n.to_string(),
[INFO] [stdout]     |             ----------------- matches some of the same values
[INFO] [stdout] 552 |             Object::Bool(b) => b.to_string(),
[INFO] [stdout]     |             --------------- matches some of the same values
[INFO] [stdout] 553 |             Object::Char(c) => format!("{:?}", c),
[INFO] [stdout]     |             --------------- matches some of the same values
[INFO] [stdout] 554 |             Object::String(s) => format!("{:?}", s.borrow()),
[INFO] [stdout]     |             ----------------- matches some of the same values
[INFO] [stdout] 555 |             _ => format!("<{} object at {:?}>", self.r#typeof(), self as *const Self),
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.83s
[INFO] running `Command { std: "docker" "inspect" "e885c5ffff3ba6e0c5d14787e58d845b399c058d43f202c3715cb97f36006f6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e885c5ffff3ba6e0c5d14787e58d845b399c058d43f202c3715cb97f36006f6c", kill_on_drop: false }`
[INFO] [stdout] e885c5ffff3ba6e0c5d14787e58d845b399c058d43f202c3715cb97f36006f6c
