[INFO] fetching crate inline-c 0.1.4... [INFO] checking inline-c-0.1.4 against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863 [INFO] extracting crate inline-c 0.1.4 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate inline-c 0.1.4 on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "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-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d3d1f8f9132c86f3943c41ed02ba7e6b1ff83033f844ee2d49c5e32fb5883ff7 [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" "d3d1f8f9132c86f3943c41ed02ba7e6b1ff83033f844ee2d49c5e32fb5883ff7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d3d1f8f9132c86f3943c41ed02ba7e6b1ff83033f844ee2d49c5e32fb5883ff7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3d1f8f9132c86f3943c41ed02ba7e6b1ff83033f844ee2d49c5e32fb5883ff7", kill_on_drop: false }` [INFO] [stdout] d3d1f8f9132c86f3943c41ed02ba7e6b1ff83033f844ee2d49c5e32fb5883ff7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 674d527138cadbfb330a025dc32b0839f724c32c19cd17f7bdcc1088c729694c [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" "674d527138cadbfb330a025dc32b0839f724c32c19cd17f7bdcc1088c729694c", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking predicates-core v1.0.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking predicates-tree v1.0.2 [INFO] [stderr] Checking rand_core v0.6.1 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Compiling inline-c v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling inline-c-macro v0.1.0 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Checking predicates v1.0.7 [INFO] [stderr] Checking tempfile v3.2.0 [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 12.18s [INFO] running `Command { std: "docker" "inspect" "674d527138cadbfb330a025dc32b0839f724c32c19cd17f7bdcc1088c729694c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "674d527138cadbfb330a025dc32b0839f724c32c19cd17f7bdcc1088c729694c", kill_on_drop: false }` [INFO] [stdout] 674d527138cadbfb330a025dc32b0839f724c32c19cd17f7bdcc1088c729694c