[INFO] fetching crate rlxc 0.1.0... [INFO] testing rlxc-0.1.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate rlxc 0.1.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate rlxc 0.1.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3/source/rust-toolchain [INFO] started tweaking crates.io crate rlxc 0.1.0 [INFO] finished tweaking crates.io crate rlxc 0.1.0 [INFO] tweaked toml for crates.io crate rlxc 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate rlxc 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded blake2b_simd v0.5.10 [INFO] [stderr] Downloaded memoffset v0.5.5 [INFO] [stderr] Downloaded bindgen v0.51.1 [INFO] [stderr] Downloaded anyhow v1.0.32 [INFO] [stderr] Downloaded proc-macro2 v1.0.18 [INFO] [stderr] Downloaded bstr v0.2.13 [INFO] [stderr] Downloaded libc v0.2.72 [INFO] [stderr] Downloaded csv v1.1.3 [INFO] [stderr] Downloaded rayon v1.4.0 [INFO] [stderr] Downloaded serde v1.0.115 [INFO] [stderr] Downloaded rust-argon2 v0.8.2 [INFO] [stderr] Downloaded rayon-core v1.8.0 [INFO] [stderr] Downloaded lxc-sys v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", 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] ddeb2b11435222a4a8f4ae90ba5342d704574cd68f14f92040a5d722cd2ae17f [INFO] running `Command { std: "docker" "start" "-a" "ddeb2b11435222a4a8f4ae90ba5342d704574cd68f14f92040a5d722cd2ae17f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ddeb2b11435222a4a8f4ae90ba5342d704574cd68f14f92040a5d722cd2ae17f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddeb2b11435222a4a8f4ae90ba5342d704574cd68f14f92040a5d722cd2ae17f", kill_on_drop: false }` [INFO] [stdout] ddeb2b11435222a4a8f4ae90ba5342d704574cd68f14f92040a5d722cd2ae17f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 97ab00ce17c517c5e75596abc11eccc99e3ad92ac2d46edb6b8a1346d9c1c281 [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" "97ab00ce17c517c5e75596abc11eccc99e3ad92ac2d46edb6b8a1346d9c1c281", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling rayon-core v1.8.0 [INFO] [stderr] Compiling either v1.6.0 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling rayon v1.4.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling prettytable-rs v0.8.0 [INFO] [stderr] Compiling bindgen v0.51.1 [INFO] [stderr] Compiling rlxc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling lxc-sys v0.2.1 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.39s [INFO] running `Command { std: "docker" "inspect" "97ab00ce17c517c5e75596abc11eccc99e3ad92ac2d46edb6b8a1346d9c1c281", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97ab00ce17c517c5e75596abc11eccc99e3ad92ac2d46edb6b8a1346d9c1c281", kill_on_drop: false }` [INFO] [stdout] 97ab00ce17c517c5e75596abc11eccc99e3ad92ac2d46edb6b8a1346d9c1c281 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--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] 6b60931e39db7b02287543fd1e1df135c24d1ac934ca8c9d30b22b25b5e2dfb1 [INFO] running `Command { std: "docker" "start" "-a" "6b60931e39db7b02287543fd1e1df135c24d1ac934ca8c9d30b22b25b5e2dfb1", kill_on_drop: false }` [INFO] [stderr] Compiling rlxc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.73s [INFO] running `Command { std: "docker" "inspect" "6b60931e39db7b02287543fd1e1df135c24d1ac934ca8c9d30b22b25b5e2dfb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b60931e39db7b02287543fd1e1df135c24d1ac934ca8c9d30b22b25b5e2dfb1", kill_on_drop: false }` [INFO] [stdout] 6b60931e39db7b02287543fd1e1df135c24d1ac934ca8c9d30b22b25b5e2dfb1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", 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] e800477371b2ed3d9476c23a8bc14e404abd828797787b8cc80001ddfcece4f1 [INFO] running `Command { std: "docker" "start" "-a" "e800477371b2ed3d9476c23a8bc14e404abd828797787b8cc80001ddfcece4f1", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rlxc-ebb72bf3c71fee84) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rlxc-e904b86f3c4537e4) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Doc-tests rlxc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/util/ffi.rs - util::ffi::ToCString (line 140) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/util/ffi.rs - util::ffi::ToCString (line 140) stdout ---- [INFO] [stdout] error[E0425]: cannot find function `c_function` in this scope [INFO] [stdout] --> src/util/ffi.rs:145:14 [INFO] [stdout] | [INFO] [stdout] 8 | unsafe { c_function(cpath.as_ptr()) }; [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0107]: this enum takes 2 generic arguments but 1 generic argument was supplied [INFO] [stdout] --> src/util/ffi.rs:143:44 [INFO] [stdout] | [INFO] [stdout] 6 | fn foo(path: &T) -> Result<()> { [INFO] [stdout] | ^^^^^^ -- supplied 1 generic argument [INFO] [stdout] | | [INFO] [stdout] | expected 2 generic arguments [INFO] [stdout] | [INFO] [stdout] note: enum defined here, with 2 generic parameters: `T`, `E` [INFO] [stdout] help: add missing generic argument [INFO] [stdout] | [INFO] [stdout] 6 | fn foo(path: &T) -> Result<(), E> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0107, E0425. [INFO] [stdout] For more information about an error, try `rustc --explain E0107`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/util/ffi.rs - util::ffi::ToCString (line 140) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "e800477371b2ed3d9476c23a8bc14e404abd828797787b8cc80001ddfcece4f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e800477371b2ed3d9476c23a8bc14e404abd828797787b8cc80001ddfcece4f1", kill_on_drop: false }` [INFO] [stdout] e800477371b2ed3d9476c23a8bc14e404abd828797787b8cc80001ddfcece4f1