[INFO] fetching crate inline-c 0.1.4... [INFO] checking inline-c-0.1.4 against try#9c1dcf141bc0875407c4eb36972857bd3db713e2 for pr-81863 [INFO] extracting crate inline-c 0.1.4 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate inline-c 0.1.4 on toolchain 9c1dcf141bc0875407c4eb36972857bd3db713e2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate inline-c 0.1.4 [INFO] finished tweaking crates.io crate inline-c 0.1.4 [INFO] tweaked toml for crates.io crate inline-c 0.1.4 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded inline-c-macro v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 76b51c704e95ab17498344b544cd5dde99c4e94b79c1fa0b656784c7c51c04e9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "76b51c704e95ab17498344b544cd5dde99c4e94b79c1fa0b656784c7c51c04e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "76b51c704e95ab17498344b544cd5dde99c4e94b79c1fa0b656784c7c51c04e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76b51c704e95ab17498344b544cd5dde99c4e94b79c1fa0b656784c7c51c04e9", kill_on_drop: false }` [INFO] [stdout] 76b51c704e95ab17498344b544cd5dde99c4e94b79c1fa0b656784c7c51c04e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6bfbd40576099ee7e42b1cac4bee6f0462d97ffcb4ebd9fa20b11dc3ce0d0cd8 [INFO] running `Command { std: "docker" "start" "-a" "6bfbd40576099ee7e42b1cac4bee6f0462d97ffcb4ebd9fa20b11dc3ce0d0cd8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.85 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking predicates-core v1.0.2 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling target-lexicon v0.11.1 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking predicates-tree v1.0.2 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking rand_core v0.6.1 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling inline-c-macro v0.1.0 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Checking predicates v1.0.7 [INFO] [stderr] Compiling inline-c v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Checking assert_cmd v1.0.3 [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:388:10 [INFO] [stdout] | [INFO] [stdout] 388 | (assert_c! { [INFO] [stdout] | __________^ [INFO] [stdout] 389 | | int main() { [INFO] [stdout] 390 | | int x = 1; [INFO] [stdout] 391 | | int y = 2; [INFO] [stdout] ... | [INFO] [stdout] 394 | | } [INFO] [stdout] 395 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:402:10 [INFO] [stdout] | [INFO] [stdout] 402 | (assert_c! { [INFO] [stdout] | __________^ [INFO] [stdout] 403 | | #include [INFO] [stdout] 404 | | [INFO] [stdout] 405 | | int main() { [INFO] [stdout] ... | [INFO] [stdout] 409 | | } [INFO] [stdout] 410 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:419:10 [INFO] [stdout] | [INFO] [stdout] 419 | (assert_c! { [INFO] [stdout] | __________^ [INFO] [stdout] 420 | | // Those are env variables. [INFO] [stdout] 421 | | #inline_c_rs FOO: "bar baz qux" [INFO] [stdout] 422 | | #inline_c_rs HELLO: "World!" [INFO] [stdout] ... | [INFO] [stdout] 439 | | } [INFO] [stdout] 440 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:460:10 [INFO] [stdout] | [INFO] [stdout] 460 | (assert_c! { [INFO] [stdout] | __________^ [INFO] [stdout] 461 | | #include [INFO] [stdout] 462 | | #include [INFO] [stdout] 463 | | [INFO] [stdout] ... | [INFO] [stdout] 476 | | } [INFO] [stdout] 477 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:495:10 [INFO] [stdout] | [INFO] [stdout] 495 | (assert_c! { [INFO] [stdout] | __________^ [INFO] [stdout] 496 | | #define sum(a, b) ((a) + (b)) [INFO] [stdout] 497 | | [INFO] [stdout] 498 | | int main() { [INFO] [stdout] 499 | | return !(sum(1, 2) == 3); [INFO] [stdout] 500 | | } [INFO] [stdout] 501 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.71s [INFO] running `Command { std: "docker" "inspect" "6bfbd40576099ee7e42b1cac4bee6f0462d97ffcb4ebd9fa20b11dc3ce0d0cd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bfbd40576099ee7e42b1cac4bee6f0462d97ffcb4ebd9fa20b11dc3ce0d0cd8", kill_on_drop: false }` [INFO] [stdout] 6bfbd40576099ee7e42b1cac4bee6f0462d97ffcb4ebd9fa20b11dc3ce0d0cd8