[INFO] cloning repository https://github.com/liangyongrui/bf-jit [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/liangyongrui/bf-jit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliangyongrui%2Fbf-jit", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliangyongrui%2Fbf-jit'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a75bb46d2b441358cad46ee5b81557a781605fad [INFO] checking liangyongrui/bf-jit against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliangyongrui%2Fbf-jit" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/liangyongrui/bf-jit [INFO] finished tweaking git repo https://github.com/liangyongrui/bf-jit [INFO] tweaked toml for git repo https://github.com/liangyongrui/bf-jit written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/liangyongrui/bf-jit 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/liangyongrui/bf-jit 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] Downloading crates ... [INFO] [stderr] Downloaded dynasmrt v1.0.0 [INFO] [stderr] Downloaded syn v1.0.57 [INFO] [stderr] Downloaded dynasm v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c37758e4cf3a81ab5de932c5b7e6e40f72554a922c81a5f8a446a12906a18d35 [INFO] running `Command { std: "docker" "start" "-a" "c37758e4cf3a81ab5de932c5b7e6e40f72554a922c81a5f8a446a12906a18d35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c37758e4cf3a81ab5de932c5b7e6e40f72554a922c81a5f8a446a12906a18d35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c37758e4cf3a81ab5de932c5b7e6e40f72554a922c81a5f8a446a12906a18d35", kill_on_drop: false }` [INFO] [stdout] c37758e4cf3a81ab5de932c5b7e6e40f72554a922c81a5f8a446a12906a18d35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e1899e0af4d9e13fe4eb4eaabc3372420e9f8aa2df915851ad3e6c946e4c4394 [INFO] running `Command { std: "docker" "start" "-a" "e1899e0af4d9e13fe4eb4eaabc3372420e9f8aa2df915851ad3e6c946e4c4394", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.57 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Compiling dynasm v1.0.0 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Checking thiserror v1.0.23 [INFO] [stderr] Checking dynasmrt v1.0.0 [INFO] [stderr] Checking bf-jit v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: direct cast of function item into an integer [INFO] [stdout] --> src/jit.rs:130:53 [INFO] [stdout] | [INFO] [stdout] 130 | ; mov rax, QWORD BfVM::getbyte as _ [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(function_casts_as_integer)]` on by default [INFO] [stdout] help: first cast to a pointer `as *const ()` [INFO] [stdout] | [INFO] [stdout] 130 | ; mov rax, QWORD BfVM::getbyte as *const () as _ [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: direct cast of function item into an integer [INFO] [stdout] --> src/jit.rs:140:53 [INFO] [stdout] | [INFO] [stdout] 140 | ; mov rax, QWORD BfVM::putbyte as _ [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] help: first cast to a pointer `as *const ()` [INFO] [stdout] | [INFO] [stdout] 140 | ; mov rax, QWORD BfVM::putbyte as *const () as _ [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: direct cast of function item into an integer [INFO] [stdout] --> src/jit.rs:172:51 [INFO] [stdout] | [INFO] [stdout] 172 | ; mov rax, QWORD BfVM::overflow_error as _ [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] help: first cast to a pointer `as *const ()` [INFO] [stdout] | [INFO] [stdout] 172 | ; mov rax, QWORD BfVM::overflow_error as *const () as _ [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: direct cast of function item into an integer [INFO] [stdout] --> src/jit.rs:130:53 [INFO] [stdout] | [INFO] [stdout] 130 | ; mov rax, QWORD BfVM::getbyte as _ [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(function_casts_as_integer)]` on by default [INFO] [stdout] help: first cast to a pointer `as *const ()` [INFO] [stdout] | [INFO] [stdout] 130 | ; mov rax, QWORD BfVM::getbyte as *const () as _ [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: direct cast of function item into an integer [INFO] [stdout] --> src/jit.rs:140:53 [INFO] [stdout] | [INFO] [stdout] 140 | ; mov rax, QWORD BfVM::putbyte as _ [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] help: first cast to a pointer `as *const ()` [INFO] [stdout] | [INFO] [stdout] 140 | ; mov rax, QWORD BfVM::putbyte as *const () as _ [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: direct cast of function item into an integer [INFO] [stdout] --> src/jit.rs:172:51 [INFO] [stdout] | [INFO] [stdout] 172 | ; mov rax, QWORD BfVM::overflow_error as _ [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] help: first cast to a pointer `as *const ()` [INFO] [stdout] | [INFO] [stdout] 172 | ; mov rax, QWORD BfVM::overflow_error as *const () as _ [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.41s [INFO] running `Command { std: "docker" "inspect" "e1899e0af4d9e13fe4eb4eaabc3372420e9f8aa2df915851ad3e6c946e4c4394", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1899e0af4d9e13fe4eb4eaabc3372420e9f8aa2df915851ad3e6c946e4c4394", kill_on_drop: false }` [INFO] [stdout] e1899e0af4d9e13fe4eb4eaabc3372420e9f8aa2df915851ad3e6c946e4c4394