[INFO] updating cached repository https://github.com/That3Percent/twitter-sentiment-graphs [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] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 92daa6d4887ccecff9d74add81a57d35a4199ad1 [INFO] testing That3Percent/twitter-sentiment-graphs against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThat3Percent%2Ftwitter-sentiment-graphs" "/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/That3Percent/twitter-sentiment-graphs on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/That3Percent/twitter-sentiment-graphs [INFO] finished tweaking git repo https://github.com/That3Percent/twitter-sentiment-graphs [INFO] tweaked toml for git repo https://github.com/That3Percent/twitter-sentiment-graphs written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/That3Percent/twitter-sentiment-graphs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1bca64465a39f6d48079e59ceede06788ea411b05f2f466f1d47fe4122766456 [INFO] running `"docker" "start" "-a" "1bca64465a39f6d48079e59ceede06788ea411b05f2f466f1d47fe4122766456"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling smallvec v0.6.12 [INFO] [stderr] Compiling syn v1.0.7 [INFO] [stderr] Compiling futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling openssl v0.10.25 [INFO] [stderr] Compiling ucd-util v0.1.5 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling rle-decode-fast v1.0.1 [INFO] [stderr] Compiling static_assertions v0.3.4 [INFO] [stderr] Compiling pin-project-lite v0.1.0 [INFO] [stderr] Compiling second-stack v0.2.1 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Compiling itertools v0.8.1 [INFO] [stderr] Compiling openssl-sys v0.9.52 [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/second-stack-0.2.1/src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(allocator_api, alloc_layout_extra, ptr_offset_from)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Compiling circular-queue v0.2.2 [INFO] [stderr] Compiling async-task v1.0.0 [INFO] [stderr] error[E0061]: this function takes 2 arguments but 1 argument was supplied [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/second-stack-0.2.1/src/lib.rs:108:33 [INFO] [stderr] | [INFO] [stderr] 108 | let bottom = Global.alloc(layout).unwrap().as_ptr(); // TODO: There may be mitigation, like not doubling in size. [INFO] [stderr] | ^^^^^ ------ supplied 1 argument [INFO] [stderr] | | [INFO] [stderr] | expected 2 arguments [INFO] [stderr] [INFO] [stderr] Compiling crossbeam-channel v0.3.9 [INFO] [stderr] error[E0599]: no method named `as_ptr` found for struct `std::alloc::MemoryBlock` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/second-stack-0.2.1/src/lib.rs:108:56 [INFO] [stderr] | [INFO] [stderr] 108 | let bottom = Global.alloc(layout).unwrap().as_ptr(); // TODO: There may be mitigation, like not doubling in size. [INFO] [stderr] | ^^^^^^ method not found in `std::alloc::MemoryBlock` [INFO] [stderr] [INFO] [stderr] Compiling pear_codegen v0.1.2 [INFO] [stderr] Compiling rocket_codegen v0.4.2 [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0061, E0554, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0061`. [INFO] [stderr] error: could not compile `second-stack`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "1bca64465a39f6d48079e59ceede06788ea411b05f2f466f1d47fe4122766456"` [INFO] running `"docker" "rm" "-f" "1bca64465a39f6d48079e59ceede06788ea411b05f2f466f1d47fe4122766456"` [INFO] [stdout] 1bca64465a39f6d48079e59ceede06788ea411b05f2f466f1d47fe4122766456