[INFO] cloning repository https://github.com/Kanabenki/insa-c-interpreter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kanabenki/insa-c-interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKanabenki%2Finsa-c-interpreter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKanabenki%2Finsa-c-interpreter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b2cf7e0ae57c911d08d69dca2318c35f24c240fd [INFO] checking Kanabenki/insa-c-interpreter against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKanabenki%2Finsa-c-interpreter" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Kanabenki/insa-c-interpreter on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Kanabenki/insa-c-interpreter [INFO] finished tweaking git repo https://github.com/Kanabenki/insa-c-interpreter [INFO] tweaked toml for git repo https://github.com/Kanabenki/insa-c-interpreter written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/Kanabenki/insa-c-interpreter already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded env_logger v0.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9dfd5d0adbd15612152e5e555410eb828d22b66fd3b598cf5734915579eb9d4e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9dfd5d0adbd15612152e5e555410eb828d22b66fd3b598cf5734915579eb9d4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9dfd5d0adbd15612152e5e555410eb828d22b66fd3b598cf5734915579eb9d4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9dfd5d0adbd15612152e5e555410eb828d22b66fd3b598cf5734915579eb9d4e", kill_on_drop: false }` [INFO] [stdout] 9dfd5d0adbd15612152e5e555410eb828d22b66fd3b598cf5734915579eb9d4e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8920e26b537092bf4f0899c5eeff9ea0960fdb9298301a4b34bf64c8a35de070 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8920e26b537092bf4f0899c5eeff9ea0960fdb9298301a4b34bf64c8a35de070", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Compiling regex v1.1.6 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Checking regex-syntax v0.6.6 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking env_logger v0.6.1 [INFO] [stderr] Checking insa-interpreter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `stdout` [INFO] [stdout] --> src/main.rs:4:26 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{BufReader, stdout}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `error` [INFO] [stdout] --> src/main.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | use log::{info, debug, error}; [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `stdout` [INFO] [stdout] --> src/main.rs:4:26 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{BufReader, stdout}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `error` [INFO] [stdout] --> src/main.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | use log::{info, debug, error}; [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addrh` [INFO] [stdout] --> src/main.rs:128:22 [INFO] [stdout] | [INFO] [stdout] 128 | fn jr(&mut self, addrh: u8, addrl: u8, reg_a: u8) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_addrh` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addrl` [INFO] [stdout] --> src/main.rs:128:33 [INFO] [stdout] | [INFO] [stdout] 128 | fn jr(&mut self, addrh: u8, addrl: u8, reg_a: u8) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_addrl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reg_a` [INFO] [stdout] --> src/main.rs:128:44 [INFO] [stdout] | [INFO] [stdout] 128 | fn jr(&mut self, addrh: u8, addrl: u8, reg_a: u8) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_reg_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addrh` [INFO] [stdout] --> src/main.rs:132:23 [INFO] [stdout] | [INFO] [stdout] 132 | fn jrc(&mut self, addrh: u8, addrl: u8, reg_a: u8) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_addrh` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addrl` [INFO] [stdout] --> src/main.rs:132:34 [INFO] [stdout] | [INFO] [stdout] 132 | fn jrc(&mut self, addrh: u8, addrl: u8, reg_a: u8) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_addrl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reg_a` [INFO] [stdout] --> src/main.rs:132:45 [INFO] [stdout] | [INFO] [stdout] 132 | fn jrc(&mut self, addrh: u8, addrl: u8, reg_a: u8) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_reg_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addrh` [INFO] [stdout] --> src/main.rs:128:22 [INFO] [stdout] | [INFO] [stdout] 128 | fn jr(&mut self, addrh: u8, addrl: u8, reg_a: u8) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_addrh` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addrl` [INFO] [stdout] --> src/main.rs:128:33 [INFO] [stdout] | [INFO] [stdout] 128 | fn jr(&mut self, addrh: u8, addrl: u8, reg_a: u8) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_addrl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reg_a` [INFO] [stdout] --> src/main.rs:128:44 [INFO] [stdout] | [INFO] [stdout] 128 | fn jr(&mut self, addrh: u8, addrl: u8, reg_a: u8) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_reg_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addrh` [INFO] [stdout] --> src/main.rs:132:23 [INFO] [stdout] | [INFO] [stdout] 132 | fn jrc(&mut self, addrh: u8, addrl: u8, reg_a: u8) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_addrh` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addrl` [INFO] [stdout] --> src/main.rs:132:34 [INFO] [stdout] | [INFO] [stdout] 132 | fn jrc(&mut self, addrh: u8, addrl: u8, reg_a: u8) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_addrl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reg_a` [INFO] [stdout] --> src/main.rs:132:45 [INFO] [stdout] | [INFO] [stdout] 132 | fn jrc(&mut self, addrh: u8, addrl: u8, reg_a: u8) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_reg_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.05s [INFO] running `Command { std: "docker" "inspect" "8920e26b537092bf4f0899c5eeff9ea0960fdb9298301a4b34bf64c8a35de070", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8920e26b537092bf4f0899c5eeff9ea0960fdb9298301a4b34bf64c8a35de070", kill_on_drop: false }` [INFO] [stdout] 8920e26b537092bf4f0899c5eeff9ea0960fdb9298301a4b34bf64c8a35de070