[INFO] updating cached repository https://github.com/cardinalcat/cppbuild [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] [stderr] From https://github.com/cardinalcat/cppbuild [INFO] [stderr] 9347e17..b9f80ff master -> master [INFO] [stderr] * [new tag] 0.1.0 -> 0.1.0 [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b9f80ff6cba055e9ea6a229968aa14bf16a3882e [INFO] checking cardinalcat/cppbuild against try#d7b51666469c792a8a3f40849607739bae1e705e for pr-71665 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcardinalcat%2Fcppbuild" "/workspace/builds/worker-12/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cardinalcat/cppbuild on toolchain d7b51666469c792a8a3f40849607739bae1e705e [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/cardinalcat/cppbuild [INFO] removed path dependency pkg-config from git repo https://github.com/cardinalcat/cppbuild [INFO] finished tweaking git repo https://github.com/cardinalcat/cppbuild [INFO] tweaked toml for git repo https://github.com/cardinalcat/cppbuild written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/cardinalcat/cppbuild already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c531e2c2d1d0eb13263491c697abb550034da04f49331342623419c2980db2d4 [INFO] running `"docker" "start" "-a" "c531e2c2d1d0eb13263491c697abb550034da04f49331342623419c2980db2d4"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking libflate_lz77 v1.0.0 [INFO] [stderr] Checking rust_info v0.3.0 [INFO] [stderr] Checking whoami v0.8.1 [INFO] [stderr] Checking pkg-config v0.3.17 [INFO] [stderr] Compiling openssl-sys v0.9.55 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking encoding_rs v0.8.22 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking filetime v0.2.9 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking tar v0.4.26 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking libflate v1.0.0 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking tokio v0.2.17 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking clang v0.23.0 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.0 [INFO] [stderr] Checking h2 v0.2.4 [INFO] [stderr] Checking serde_json v1.0.52 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Checking pin-project v0.4.8 [INFO] [stderr] Checking hyper v0.13.4 [INFO] [stderr] Checking hyper-tls v0.4.1 [INFO] [stderr] Checking reqwest v0.10.4 [INFO] [stderr] Checking cppbuild v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `mode` [INFO] [stderr] --> src/compiling.rs:132:46 [INFO] [stderr] | [INFO] [stderr] 132 | fn create(project: &Project, path: &str, mode: BuildMode, file: Option<&str>) -> Self { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mode` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/compiling.rs:132:63 [INFO] [stderr] | [INFO] [stderr] 132 | fn create(project: &Project, path: &str, mode: BuildMode, file: Option<&str>) -> Self { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mode` [INFO] [stderr] --> src/compiling.rs:132:46 [INFO] [stderr] | [INFO] [stderr] 132 | fn create(project: &Project, path: &str, mode: BuildMode, file: Option<&str>) -> Self { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mode` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/compiling.rs:132:63 [INFO] [stderr] | [INFO] [stderr] 132 | fn create(project: &Project, path: &str, mode: BuildMode, file: Option<&str>) -> Self { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mode` [INFO] [stderr] --> src/compiling.rs:132:46 [INFO] [stderr] | [INFO] [stderr] 132 | fn create(project: &Project, path: &str, mode: BuildMode, file: Option<&str>) -> Self { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mode` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/compiling.rs:132:63 [INFO] [stderr] | [INFO] [stderr] 132 | fn create(project: &Project, path: &str, mode: BuildMode, file: Option<&str>) -> Self { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mode` [INFO] [stderr] --> src/compiling.rs:132:46 [INFO] [stderr] | [INFO] [stderr] 132 | fn create(project: &Project, path: &str, mode: BuildMode, file: Option<&str>) -> Self { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mode` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/compiling.rs:132:63 [INFO] [stderr] | [INFO] [stderr] 132 | fn create(project: &Project, path: &str, mode: BuildMode, file: Option<&str>) -> Self { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 21s [INFO] running `"docker" "inspect" "c531e2c2d1d0eb13263491c697abb550034da04f49331342623419c2980db2d4"` [INFO] running `"docker" "rm" "-f" "c531e2c2d1d0eb13263491c697abb550034da04f49331342623419c2980db2d4"` [INFO] [stdout] c531e2c2d1d0eb13263491c697abb550034da04f49331342623419c2980db2d4