[INFO] cloning repository https://github.com/AndreasOM/fake-vice-bin
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AndreasOM/fake-vice-bin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndreasOM%2Ffake-vice-bin", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndreasOM%2Ffake-vice-bin'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 274cad3d6e48642b15a69012495a0cdc19ca89d5
[INFO] checking AndreasOM/fake-vice-bin against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndreasOM%2Ffake-vice-bin" "/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/AndreasOM/fake-vice-bin
[INFO] finished tweaking git repo https://github.com/AndreasOM/fake-vice-bin
[INFO] tweaked toml for git repo https://github.com/AndreasOM/fake-vice-bin written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AndreasOM/fake-vice-bin on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AndreasOM/fake-vice-bin 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap_lex v0.3.0
[INFO] [stderr]   Downloaded once_cell v1.15.0
[INFO] [stderr]   Downloaded ringbuf v0.3.1
[INFO] [stderr]   Downloaded clap_derive v4.0.13
[INFO] [stderr]   Downloaded unicode-ident v1.0.5
[INFO] [stderr]   Downloaded proc-macro2 v1.0.47
[INFO] [stderr]   Downloaded anyhow v1.0.65
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.12
[INFO] [stderr]   Downloaded clap v4.0.15
[INFO] [stderr]   Downloaded syn v1.0.102
[INFO] [stderr]   Downloaded libc v0.2.135
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 836eaf427a032d848a3e960d81e1647c75ef45f6a6a75117bfcd0753f3d3b0ab
[INFO] running `Command { std: "docker" "start" "-a" "836eaf427a032d848a3e960d81e1647c75ef45f6a6a75117bfcd0753f3d3b0ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "836eaf427a032d848a3e960d81e1647c75ef45f6a6a75117bfcd0753f3d3b0ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "836eaf427a032d848a3e960d81e1647c75ef45f6a6a75117bfcd0753f3d3b0ab", kill_on_drop: false }`
[INFO] [stdout] 836eaf427a032d848a3e960d81e1647c75ef45f6a6a75117bfcd0753f3d3b0ab
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e6e3fc3cb99398d043ebff4f845feccbb8b2293116fefe4ea2e9f4df70058bd
[INFO] running `Command { std: "docker" "start" "-a" "9e6e3fc3cb99398d043ebff4f845feccbb8b2293116fefe4ea2e9f4df70058bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling syn v1.0.102
[INFO] [stderr]    Compiling libc v0.2.135
[INFO] [stderr]    Compiling crossbeam-utils v0.8.12
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]     Checking os_str_bytes v6.3.0
[INFO] [stderr]    Compiling anyhow v1.0.65
[INFO] [stderr]     Checking clap_lex v0.3.0
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking once_cell v1.15.0
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking ringbuf v0.3.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling clap_derive v4.0.13
[INFO] [stderr]     Checking clap v4.0.15
[INFO] [stderr]     Checking fake-vice-bin v0.1.2-dev (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]   --> src/fake_vice_bin.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]   --> src/fake_vice_bin.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/fake_vice_bin.rs:180:6
[INFO] [stdout]     |
[INFO] [stdout] 117 | /                     loop {
[INFO] [stdout] 118 | |                         // receive
[INFO] [stdout] 119 | |                         let mut buf = [0; 1];
[INFO] [stdout] 120 | |                         loop {
[INFO] [stdout] ...   |
[INFO] [stdout] 178 | |                         thread::sleep(delay);
[INFO] [stdout] 179 | |                     }
[INFO] [stdout]     | |_____________________- any code following this expression is unreachable
[INFO] [stdout] 180 |                       Ok(())
[INFO] [stdout]     |                       ^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/fake_vice_bin.rs:180:6
[INFO] [stdout]     |
[INFO] [stdout] 117 | /                     loop {
[INFO] [stdout] 118 | |                         // receive
[INFO] [stdout] 119 | |                         let mut buf = [0; 1];
[INFO] [stdout] 120 | |                         loop {
[INFO] [stdout] ...   |
[INFO] [stdout] 178 | |                         thread::sleep(delay);
[INFO] [stdout] 179 | |                     }
[INFO] [stdout]     | |_____________________- any code following this expression is unreachable
[INFO] [stdout] 180 |                       Ok(())
[INFO] [stdout]     |                       ^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `l`
[INFO] [stdout]    --> src/fake_vice_bin.rs:150:13
[INFO] [stdout]     |
[INFO] [stdout] 150 | ...                   let l = response_rb_prod.push_slice(&buf);
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_l`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/response.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 for e in 0..count {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `o`
[INFO] [stdout]    --> src/response.rs:138:4
[INFO] [stdout]     |
[INFO] [stdout] 138 |             o => Response::Invalid,
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_o`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `value` and `size` are never used
[INFO] [stdout]   --> src/fake_vice_bin.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl Register {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn value(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn size(&self) -> u8 {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `l`
[INFO] [stdout]    --> src/fake_vice_bin.rs:150:13
[INFO] [stdout]     |
[INFO] [stdout] 150 | ...                   let l = response_rb_prod.push_slice(&buf);
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_l`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/response.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 for e in 0..count {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `o`
[INFO] [stdout]    --> src/response.rs:138:4
[INFO] [stdout]     |
[INFO] [stdout] 138 |             o => Response::Invalid,
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_o`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `value` and `size` are never used
[INFO] [stdout]   --> src/fake_vice_bin.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl Register {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn value(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn size(&self) -> u8 {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/cli_main.rs:78:2
[INFO] [stdout]    |
[INFO] [stdout] 71 | /     loop {
[INFO] [stdout] 72 | |         fvb.send_advance_instructions(1000)?;
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |         std::thread::sleep(short_delay);
[INFO] [stdout] 77 | |     }
[INFO] [stdout]    | |_____- any code following this expression is unreachable
[INFO] [stdout] 78 | /     loop {
[INFO] [stdout] 79 | |         fvb.update()?;
[INFO] [stdout] 80 | |         //fvb.send_ping()?;
[INFO] [stdout] 81 | |         fvb.send_exit()?;
[INFO] [stdout] 82 | |         std::thread::sleep(delay);
[INFO] [stdout] 83 | |     }
[INFO] [stdout]    | |_____^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/cli_main.rs:78:2
[INFO] [stdout]    |
[INFO] [stdout] 71 | /     loop {
[INFO] [stdout] 72 | |         fvb.send_advance_instructions(1000)?;
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |         std::thread::sleep(short_delay);
[INFO] [stdout] 77 | |     }
[INFO] [stdout]    | |_____- any code following this expression is unreachable
[INFO] [stdout] 78 | /     loop {
[INFO] [stdout] 79 | |         fvb.update()?;
[INFO] [stdout] 80 | |         //fvb.send_ping()?;
[INFO] [stdout] 81 | |         fvb.send_exit()?;
[INFO] [stdout] 82 | |         std::thread::sleep(delay);
[INFO] [stdout] 83 | |     }
[INFO] [stdout]    | |_____^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `condition` is never read
[INFO] [stdout]   --> src/script.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Invalid {
[INFO] [stdout]    |     ------- field in this variant
[INFO] [stdout] 22 |         condition: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Condition` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `And` and `Or` are never constructed
[INFO] [stdout]   --> src/script.rs:13:2
[INFO] [stdout]    |
[INFO] [stdout]  9 | enum Condition {
[INFO] [stdout]    |      --------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 13 |     And {
[INFO] [stdout]    |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     Or {
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Condition` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `condition` is never read
[INFO] [stdout]   --> src/script.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Invalid {
[INFO] [stdout]    |     ------- field in this variant
[INFO] [stdout] 22 |         condition: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Condition` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `And` and `Or` are never constructed
[INFO] [stdout]   --> src/script.rs:13:2
[INFO] [stdout]    |
[INFO] [stdout]  9 | enum Condition {
[INFO] [stdout]    |      --------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 13 |     And {
[INFO] [stdout]    |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     Or {
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Condition` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.34s
[INFO] running `Command { std: "docker" "inspect" "9e6e3fc3cb99398d043ebff4f845feccbb8b2293116fefe4ea2e9f4df70058bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e6e3fc3cb99398d043ebff4f845feccbb8b2293116fefe4ea2e9f4df70058bd", kill_on_drop: false }`
[INFO] [stdout] 9e6e3fc3cb99398d043ebff4f845feccbb8b2293116fefe4ea2e9f4df70058bd
