[INFO] fetching crate vex-sys 0.3.1... [INFO] checking vex-sys-0.3.1 against try#95813608313bff49cfc1afc393a946a3c085b772 for pr-148946 [INFO] extracting crate vex-sys 0.3.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate vex-sys 0.3.1 [INFO] finished tweaking crates.io crate vex-sys 0.3.1 [INFO] tweaked toml for crates.io crate vex-sys 0.3.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate vex-sys 0.3.1 on toolchain 95813608313bff49cfc1afc393a946a3c085b772 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+95813608313bff49cfc1afc393a946a3c085b772" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+95813608313bff49cfc1afc393a946a3c085b772" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 46 packages to latest compatible versions [INFO] [stderr] Adding bindgen v0.69.5 (available: v0.72.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+95813608313bff49cfc1afc393a946a3c085b772" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+95813608313bff49cfc1afc393a946a3c085b772" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0c21109a3b91f04539d09d332c3a7e9d8d5d6be975179c264616ae61192bded1 [INFO] running `Command { std: "docker" "start" "-a" "0c21109a3b91f04539d09d332c3a7e9d8d5d6be975179c264616ae61192bded1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c21109a3b91f04539d09d332c3a7e9d8d5d6be975179c264616ae61192bded1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c21109a3b91f04539d09d332c3a7e9d8d5d6be975179c264616ae61192bded1", kill_on_drop: false }` [INFO] [stdout] 0c21109a3b91f04539d09d332c3a7e9d8d5d6be975179c264616ae61192bded1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+95813608313bff49cfc1afc393a946a3c085b772" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5fb2c15d2d46995203e8566209e8983ffc772199b741c7cf271c67068aaa6067 [INFO] running `Command { std: "docker" "start" "-a" "5fb2c15d2d46995203e8566209e8983ffc772199b741c7cf271c67068aaa6067", kill_on_drop: false }` [INFO] [stderr] Compiling prettyplease v0.2.37 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling bindgen v0.69.5 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling vex-sys v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `log_bytes` [INFO] [stdout] --> src/lib.rs:47:11 [INFO] [stdout] | [INFO] [stdout] 47 | #[cfg(log_bytes)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(log_bytes)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(log_bytes)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `log_bytes` [INFO] [stdout] --> src/lib.rs:56:15 [INFO] [stdout] | [INFO] [stdout] 56 | #[cfg(not(log_bytes))] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(log_bytes)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(log_bytes)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `return_0` is never used [INFO] [stdout] --> src/lib.rs:59:26 [INFO] [stdout] | [INFO] [stdout] 59 | unsafe extern "C" fn return_0( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: direct cast of function item into an integer [INFO] [stdout] --> src/lib.rs:125:39 [INFO] [stdout] | [INFO] [stdout] 125 | vta.guest_bytes_addr = sanity as Addr; [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] 125 | vta.guest_bytes_addr = sanity as *const () as Addr; [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 42s [INFO] running `Command { std: "docker" "inspect" "5fb2c15d2d46995203e8566209e8983ffc772199b741c7cf271c67068aaa6067", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fb2c15d2d46995203e8566209e8983ffc772199b741c7cf271c67068aaa6067", kill_on_drop: false }` [INFO] [stdout] 5fb2c15d2d46995203e8566209e8983ffc772199b741c7cf271c67068aaa6067