[INFO] cloning repository https://github.com/Ethereal-O/BFJIT
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ethereal-O/BFJIT" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEthereal-O%2FBFJIT", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEthereal-O%2FBFJIT'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 61c08220530e647ae1af2aa4690cfedde716bca0
[INFO] checking Ethereal-O/BFJIT/61c08220530e647ae1af2aa4690cfedde716bca0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEthereal-O%2FBFJIT" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ethereal-O/BFJIT on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Ethereal-O/BFJIT
[INFO] finished tweaking git repo https://github.com/Ethereal-O/BFJIT
[INFO] tweaked toml for git repo https://github.com/Ethereal-O/BFJIT written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Ethereal-O/BFJIT 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68dc386352956e4902c0e3f186d7de8acedbcc65ef212081c687e07bf862de1f
[INFO] running `Command { std: "docker" "start" "-a" "68dc386352956e4902c0e3f186d7de8acedbcc65ef212081c687e07bf862de1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68dc386352956e4902c0e3f186d7de8acedbcc65ef212081c687e07bf862de1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68dc386352956e4902c0e3f186d7de8acedbcc65ef212081c687e07bf862de1f", kill_on_drop: false }`
[INFO] [stdout] 68dc386352956e4902c0e3f186d7de8acedbcc65ef212081c687e07bf862de1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dtail_expr_drop_order" "-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f15b308be24dad9f28ad43f407ff1d22ee0565f2e4c90989a0446148f4a3592e
[INFO] running `Command { std: "docker" "start" "-a" "f15b308be24dad9f28ad43f407ff1d22ee0565f2e4c90989a0446148f4a3592e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking anstyle v1.0.1
[INFO] [stderr]     Checking clap_lex v0.5.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking unicode-ident v1.0.11
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]     Checking clap_builder v4.3.21
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]    Compiling clap_derive v4.3.12
[INFO] [stderr]    Compiling dynasm v2.0.0
[INFO] [stderr]     Checking clap v4.3.21
[INFO] [stderr]     Checking dynasmrt v2.0.0
[INFO] [stderr]     Checking bfjit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `init` is never used
[INFO] [stdout]   --> src/bfparser/frontend.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 83 |     trait IRInterface {
[INFO] [stdout]    |           ----------- method in this trait
[INFO] [stdout] 84 |         fn new(tokens: &Vec<TOKEN>) -> Self;
[INFO] [stdout] 85 |         fn init(&self, tokens: &Vec<TOKEN>);
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `init` is never used
[INFO] [stdout]   --> src/bfparser/frontend.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 83 |     trait IRInterface {
[INFO] [stdout]    |           ----------- method in this trait
[INFO] [stdout] 84 |         fn new(tokens: &Vec<TOKEN>) -> Self;
[INFO] [stdout] 85 |         fn init(&self, tokens: &Vec<TOKEN>);
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.92s
[INFO] running `Command { std: "docker" "inspect" "f15b308be24dad9f28ad43f407ff1d22ee0565f2e4c90989a0446148f4a3592e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f15b308be24dad9f28ad43f407ff1d22ee0565f2e4c90989a0446148f4a3592e", kill_on_drop: false }`
[INFO] [stdout] f15b308be24dad9f28ad43f407ff1d22ee0565f2e4c90989a0446148f4a3592e