[INFO] fetching crate allen 0.2.0... [INFO] checking allen-0.2.0 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate allen 0.2.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate allen 0.2.0 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate allen 0.2.0 [INFO] finished tweaking crates.io crate allen 0.2.0 [INFO] tweaked toml for crates.io crate allen 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate allen 0.2.0 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde v1.0.147 [INFO] [stderr] Downloaded libloading v0.7.3 [INFO] [stderr] Downloaded which v4.3.0 [INFO] [stderr] Downloaded serde_derive v1.0.147 [INFO] [stderr] Downloaded clap v3.2.20 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6787fbb24de46680f13cf161340cad8ed2d05d54b60263314417466d856cd960 [INFO] running `Command { std: "docker" "start" "-a" "6787fbb24de46680f13cf161340cad8ed2d05d54b60263314417466d856cd960", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6787fbb24de46680f13cf161340cad8ed2d05d54b60263314417466d856cd960", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6787fbb24de46680f13cf161340cad8ed2d05d54b60263314417466d856cd960", kill_on_drop: false }` [INFO] [stdout] 6787fbb24de46680f13cf161340cad8ed2d05d54b60263314417466d856cd960 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a49f9422afd32ec3dce2c1a0ea1dfd4d3d0163adeb4c6d139faa7490fd7075e4 [INFO] running `Command { std: "docker" "start" "-a" "a49f9422afd32ec3dce2c1a0ea1dfd4d3d0163adeb4c6d139faa7490fd7075e4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling os_str_bytes v6.3.0 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling clang-sys v1.3.3 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling aho-corasick v0.7.19 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling libloading v0.7.3 [INFO] [stderr] Compiling bindgen v0.60.1 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling which v4.3.0 [INFO] [stderr] Compiling clap v3.2.20 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling cmake v0.1.48 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Checking ogg v0.8.0 [INFO] [stderr] Checking lewton v0.10.2 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling thiserror-impl v1.0.34 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Checking thiserror v1.0.34 [INFO] [stderr] Compiling allen v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `c_char` [INFO] [stdout] --> src/context.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | ffi::{c_char, CString}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `c_char` [INFO] [stdout] --> src/context.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | ffi::{c_char, CString}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CString` and `ptr` [INFO] [stdout] --> src/lib.rs:21:17 [INFO] [stdout] | [INFO] [stdout] 21 | ffi::{CStr, CString}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 22 | ptr, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CString` and `ptr` [INFO] [stdout] --> src/lib.rs:21:17 [INFO] [stdout] | [INFO] [stdout] 21 | ffi::{CStr, CString}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 22 | ptr, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.06s [INFO] running `Command { std: "docker" "inspect" "a49f9422afd32ec3dce2c1a0ea1dfd4d3d0163adeb4c6d139faa7490fd7075e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a49f9422afd32ec3dce2c1a0ea1dfd4d3d0163adeb4c6d139faa7490fd7075e4", kill_on_drop: false }` [INFO] [stdout] a49f9422afd32ec3dce2c1a0ea1dfd4d3d0163adeb4c6d139faa7490fd7075e4