[INFO] fetching crate remotery 0.1.2... [INFO] checking remotery-0.1.2 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate remotery 0.1.2 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate remotery 0.1.2 [INFO] finished tweaking crates.io crate remotery 0.1.2 [INFO] tweaked toml for crates.io crate remotery 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate remotery 0.1.2 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 1 package to latest compatible version [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b86b3e98c1a016179ff69977e93cb73094a691d51832eb5d4d5ab27fdb0b5af6 [INFO] running `Command { std: "docker" "start" "-a" "b86b3e98c1a016179ff69977e93cb73094a691d51832eb5d4d5ab27fdb0b5af6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b86b3e98c1a016179ff69977e93cb73094a691d51832eb5d4d5ab27fdb0b5af6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b86b3e98c1a016179ff69977e93cb73094a691d51832eb5d4d5ab27fdb0b5af6", kill_on_drop: false }` [INFO] [stdout] b86b3e98c1a016179ff69977e93cb73094a691d51832eb5d4d5ab27fdb0b5af6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a5cb9407d1ee34dc65e560ed179e8d9bcd3301a760f71de99a0dc3691863f430 [INFO] running `Command { std: "docker" "start" "-a" "a5cb9407d1ee34dc65e560ed179e8d9bcd3301a760f71de99a0dc3691863f430", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling remotery v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `gcc::compile_library`: crate has been renamed to `cc`, the `gcc` name is not maintained [INFO] [stdout] --> build.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | gcc::compile_library("libremotery.a", &["external/remotery/lib/Remotery.c"]); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: remotery@0.1.2: external/remotery/lib/Remotery.c: In function 'strcpy_s_safe_c': [INFO] [stderr] warning: remotery@0.1.2: external/remotery/lib/Remotery.c:1318:11: warning: variable 'orig_dest' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: remotery@0.1.2: 1318 | char *orig_dest; [INFO] [stderr] warning: remotery@0.1.2: | ^~~~~~~~~ [INFO] [stderr] warning: remotery@0.1.2: external/remotery/lib/Remotery.c:1317:13: warning: variable 'orig_dmax' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: remotery@0.1.2: 1317 | rsize_t orig_dmax; [INFO] [stderr] warning: remotery@0.1.2: | ^~~~~~~~~ [INFO] [stderr] warning: remotery@0.1.2: external/remotery/lib/Remotery.c: In function 'MurmurHash3_x86_32': [INFO] [stderr] warning: remotery@0.1.2: external/remotery/lib/Remotery.c:2448:16: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: remotery@0.1.2: 2448 | case 3: k1 ^= tail[2] << 16; [INFO] [stderr] warning: remotery@0.1.2: | ~~~^~~~~~~~~~~~~~~~ [INFO] [stderr] warning: remotery@0.1.2: external/remotery/lib/Remotery.c:2449:5: note: here [INFO] [stderr] warning: remotery@0.1.2: 2449 | case 2: k1 ^= tail[1] << 8; [INFO] [stderr] warning: remotery@0.1.2: | ^~~~ [INFO] [stderr] warning: remotery@0.1.2: external/remotery/lib/Remotery.c:2449:16: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: remotery@0.1.2: 2449 | case 2: k1 ^= tail[1] << 8; [INFO] [stderr] warning: remotery@0.1.2: | ~~~^~~~~~~~~~~~~~~ [INFO] [stderr] warning: remotery@0.1.2: external/remotery/lib/Remotery.c:2450:5: note: here [INFO] [stderr] warning: remotery@0.1.2: 2450 | case 1: k1 ^= tail[0]; [INFO] [stderr] warning: remotery@0.1.2: | ^~~~ [INFO] [stdout] warning: unused macro definition: `format_c` [INFO] [stdout] --> src/cfixed_string.rs:162:14 [INFO] [stdout] | [INFO] [stdout] 162 | macro_rules! format_c { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/cfixed_string.rs:28:25 [INFO] [stdout] | [INFO] [stdout] 28 | s: mem::uninitialized(), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/cfixed_string.rs:28:25 [INFO] [stdout] | [INFO] [stdout] 28 | s: mem::uninitialized(), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[i8; 512]` does not permit being left uninitialized [INFO] [stdout] --> src/cfixed_string.rs:28:20 [INFO] [stdout] | [INFO] [stdout] 28 | s: mem::uninitialized(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/cfixed_string.rs:60:22 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn to_string(&self) -> Cow { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 60 | pub fn to_string(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[i8; 512]` does not permit being left uninitialized [INFO] [stdout] --> src/cfixed_string.rs:28:20 [INFO] [stdout] | [INFO] [stdout] 28 | s: mem::uninitialized(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/cfixed_string.rs:60:22 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn to_string(&self) -> Cow { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 60 | pub fn to_string(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> examples/basic.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | panic!(e); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 14 | panic!("{}", e); [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 14 - panic!(e); [INFO] [stdout] 14 + std::panic::panic_any(e); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.73s [INFO] running `Command { std: "docker" "inspect" "a5cb9407d1ee34dc65e560ed179e8d9bcd3301a760f71de99a0dc3691863f430", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5cb9407d1ee34dc65e560ed179e8d9bcd3301a760f71de99a0dc3691863f430", kill_on_drop: false }` [INFO] [stdout] a5cb9407d1ee34dc65e560ed179e8d9bcd3301a760f71de99a0dc3691863f430