[INFO] fetching crate pai 0.1.11... [INFO] checking pai-0.1.11 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate pai 0.1.11 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate pai 0.1.11 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml [INFO] started tweaking crates.io crate pai 0.1.11 [INFO] finished tweaking crates.io crate pai 0.1.11 [INFO] tweaked toml for crates.io crate pai 0.1.11 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate pai 0.1.11 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded uneval v0.2.4 [INFO] [stderr] Downloaded bytebuffer v2.2.0 [INFO] [stderr] Downloaded serial_test_derive v3.0.0 [INFO] [stderr] Downloaded serial_test v3.0.0 [INFO] [stderr] Downloaded memfd-exec v0.2.1 [INFO] [stderr] Downloaded bugreport v0.5.0 [INFO] [stderr] Downloaded ctor v0.2.7 [INFO] [stderr] Downloaded memoffset v0.8.0 [INFO] [stderr] Downloaded syzlang-parser v0.1.4 [INFO] [stderr] Downloaded pete v0.12.0 [INFO] [stderr] Downloaded syzlang-data v0.1.6 [INFO] [stderr] Downloaded pai-macros v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f6632c5fe8708537bbbc47ef5ec5ed3b867e89c6f030cfda403155cde7c3cc4b [INFO] running `Command { std: "docker" "start" "-a" "f6632c5fe8708537bbbc47ef5ec5ed3b867e89c6f030cfda403155cde7c3cc4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f6632c5fe8708537bbbc47ef5ec5ed3b867e89c6f030cfda403155cde7c3cc4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6632c5fe8708537bbbc47ef5ec5ed3b867e89c6f030cfda403155cde7c3cc4b", kill_on_drop: false }` [INFO] [stdout] f6632c5fe8708537bbbc47ef5ec5ed3b867e89c6f030cfda403155cde7c3cc4b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a84f7b0d646834e42b1beb0e9888f0ec46edaa1704a24cb92ce861bcded9f02 [INFO] running `Command { std: "docker" "start" "-a" "0a84f7b0d646834e42b1beb0e9888f0ec46edaa1704a24cb92ce861bcded9f02", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling anyhow v1.0.80 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling scratch v1.0.7 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling filetime v0.2.23 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking chrono v0.4.35 [INFO] [stderr] Compiling xattr v1.3.1 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling tar v0.4.40 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Compiling bugreport v0.5.0 [INFO] [stderr] Compiling procfs v0.16.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking shell-escape v0.1.5 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking elf v0.7.4 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Compiling pai-macros v0.1.2 [INFO] [stderr] Compiling serial_test_derive v3.0.0 [INFO] [stderr] Compiling ctor v0.2.7 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking serial_test v3.0.0 [INFO] [stderr] Checking memfd-exec v0.2.1 [INFO] [stderr] Checking pete v0.12.0 [INFO] [stderr] Compiling uneval v0.2.4 [INFO] [stderr] Checking procfs-core v0.16.0 [INFO] [stderr] Compiling pai v0.1.11 (/opt/rustwide/workdir) [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/lib.rs:288:16 [INFO] [stdout] | [INFO] [stdout] 288 | self.as_u8().cast_signed() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `CastSigned::cast_signed(...)` to keep using the current method [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] help: add `#![feature(integer_sign_cast)]` to the crate attributes to enable `core::num::::cast_signed` [INFO] [stdout] | [INFO] [stdout] 185 + #![feature(integer_sign_cast)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/lib.rs:294:17 [INFO] [stdout] | [INFO] [stdout] 294 | self.as_u16().cast_signed() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `CastSigned::cast_signed(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(integer_sign_cast)]` to the crate attributes to enable `core::num::::cast_signed` [INFO] [stdout] | [INFO] [stdout] 185 + #![feature(integer_sign_cast)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/lib.rs:300:17 [INFO] [stdout] | [INFO] [stdout] 300 | self.as_u32().cast_signed() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `CastSigned::cast_signed(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(integer_sign_cast)]` to the crate attributes to enable `core::num::::cast_signed` [INFO] [stdout] | [INFO] [stdout] 185 + #![feature(integer_sign_cast)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/lib.rs:306:12 [INFO] [stdout] | [INFO] [stdout] 306 | self.raw.cast_signed() as i64 [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `CastSigned::cast_signed(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(integer_sign_cast)]` to the crate attributes to enable `core::num::::cast_signed` [INFO] [stdout] | [INFO] [stdout] 185 + #![feature(integer_sign_cast)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/lib.rs:309:19 [INFO] [stdout] | [INFO] [stdout] 309 | self.as_usize().cast_signed() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `CastSigned::cast_signed(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(integer_sign_cast)]` to the crate attributes to enable `core::num::::cast_signed` [INFO] [stdout] | [INFO] [stdout] 185 + #![feature(integer_sign_cast)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/lib.rs:288:16 [INFO] [stdout] | [INFO] [stdout] 288 | self.as_u8().cast_signed() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `CastSigned::cast_signed(...)` to keep using the current method [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] help: add `#![feature(integer_sign_cast)]` to the crate attributes to enable `core::num::::cast_signed` [INFO] [stdout] | [INFO] [stdout] 185 + #![feature(integer_sign_cast)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/lib.rs:294:17 [INFO] [stdout] | [INFO] [stdout] 294 | self.as_u16().cast_signed() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `CastSigned::cast_signed(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(integer_sign_cast)]` to the crate attributes to enable `core::num::::cast_signed` [INFO] [stdout] | [INFO] [stdout] 185 + #![feature(integer_sign_cast)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/lib.rs:300:17 [INFO] [stdout] | [INFO] [stdout] 300 | self.as_u32().cast_signed() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `CastSigned::cast_signed(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(integer_sign_cast)]` to the crate attributes to enable `core::num::::cast_signed` [INFO] [stdout] | [INFO] [stdout] 185 + #![feature(integer_sign_cast)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/lib.rs:306:12 [INFO] [stdout] | [INFO] [stdout] 306 | self.raw.cast_signed() as i64 [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `CastSigned::cast_signed(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(integer_sign_cast)]` to the crate attributes to enable `core::num::::cast_signed` [INFO] [stdout] | [INFO] [stdout] 185 + #![feature(integer_sign_cast)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/lib.rs:309:19 [INFO] [stdout] | [INFO] [stdout] 309 | self.as_usize().cast_signed() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `CastSigned::cast_signed(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(integer_sign_cast)]` to the crate attributes to enable `core::num::::cast_signed` [INFO] [stdout] | [INFO] [stdout] 185 + #![feature(integer_sign_cast)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `api::messages::CbAction` [INFO] [stdout] --> examples/state.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use pai::{api::messages::CbAction, ctx}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CbAction` [INFO] [stdout] --> examples/logging.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | use pai::api::messages::{CbAction, LogFormat, LogOutput}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sec` [INFO] [stdout] --> examples/state.rs:5:6 [INFO] [stdout] | [INFO] [stdout] 5 | let sec = ctx.secondary_mut(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_sec` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `api::messages::CbAction` [INFO] [stdout] --> examples/strace.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use pai::{api::messages::CbAction, ctx}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> examples/strace.rs:4:6 [INFO] [stdout] | [INFO] [stdout] 4 | let mut ctx: ctx::Main<(), pai::Error> = ctx::Main::new_spawn(cmd, ())?; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 08s [INFO] running `Command { std: "docker" "inspect" "0a84f7b0d646834e42b1beb0e9888f0ec46edaa1704a24cb92ce861bcded9f02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a84f7b0d646834e42b1beb0e9888f0ec46edaa1704a24cb92ce861bcded9f02", kill_on_drop: false }` [INFO] [stdout] 0a84f7b0d646834e42b1beb0e9888f0ec46edaa1704a24cb92ce861bcded9f02