[INFO] crate ovgu-canteen 0.4.2 is already in cache [INFO] testing ovgu-canteen-0.4.2 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate ovgu-canteen 0.4.2 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate ovgu-canteen 0.4.2 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 crates.io crate ovgu-canteen 0.4.2 [INFO] finished tweaking crates.io crate ovgu-canteen 0.4.2 [INFO] tweaked toml for crates.io crate ovgu-canteen 0.4.2 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate ovgu-canteen 0.4.2 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 18f29d767d8afff73c577d3d4bcdf9409c4517efe3d552c939f663a57f815c4e [INFO] running `"docker" "start" "-a" "18f29d767d8afff73c577d3d4bcdf9409c4517efe3d552c939f663a57f815c4e"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling procedural-masquerade v0.1.6 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling thin-slice v0.1.1 [INFO] [stderr] Compiling ego-tree v0.6.2 [INFO] [stderr] Compiling backtrace-sys v0.1.34 [INFO] [stderr] Compiling dtoa-short v0.3.2 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling openssl-sys v0.9.54 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling servo_arc v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling openssl v0.10.28 [INFO] [stderr] Compiling backtrace v0.3.45 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling string_cache_codegen v0.4.4 [INFO] [stderr] Compiling selectors v0.21.0 [INFO] [stderr] Compiling string_cache v0.7.5 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling cssparser v0.25.9 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Compiling cssparser-macros v0.3.6 [INFO] [stderr] Compiling html5ever v0.24.1 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Compiling derive_more v0.99.3 [INFO] [stderr] Compiling tokio v0.2.13 [INFO] [stderr] Compiling failure v0.1.7 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling pin-project v0.4.8 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling futures v0.3.4 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling tokio-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.2.2 [INFO] [stderr] Compiling hyper v0.13.3 [INFO] [stderr] Compiling serde_json v1.0.48 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling hyper-tls v0.4.1 [INFO] [stderr] Compiling markup5ever v0.9.0 [INFO] [stderr] Compiling scraper v0.11.0 [INFO] [stderr] Compiling ovgu-canteen v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 32s [INFO] running `"docker" "inspect" "18f29d767d8afff73c577d3d4bcdf9409c4517efe3d552c939f663a57f815c4e"` [INFO] running `"docker" "rm" "-f" "18f29d767d8afff73c577d3d4bcdf9409c4517efe3d552c939f663a57f815c4e"` [INFO] [stdout] 18f29d767d8afff73c577d3d4bcdf9409c4517efe3d552c939f663a57f815c4e [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b5a7ad6116b182b07caa7d498ec4674c3fd552b676213e8884e3e5e9b328a994 [INFO] running `"docker" "start" "-a" "b5a7ad6116b182b07caa7d498ec4674c3fd552b676213e8884e3e5e9b328a994"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling ovgu-canteen v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `ovgu-canteen`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name upstairs --edition=2018 tests/upstairs.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C opt-level=3 -Cembed-bitcode=no -C debuginfo=2 -C overflow-checks=on --test -C metadata=24fedd8b325c71b8 -C extra-filename=-24fedd8b325c71b8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-38b96a4e92d227fd.rlib --extern derive_more=/opt/rustwide/target/debug/deps/libderive_more-7f54187ae0de50af.so --extern failure=/opt/rustwide/target/debug/deps/libfailure-3ffaf892bc5fb4ec.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-ffca11b9cf5d5e15.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-c45a9ab169947bf2.rlib --extern hyper_tls=/opt/rustwide/target/debug/deps/libhyper_tls-4dfdcdbfd3645cf7.rlib --extern ovgu_canteen=/opt/rustwide/target/debug/deps/libovgu_canteen-f1bba5a8a8be3521.rlib --extern scraper=/opt/rustwide/target/debug/deps/libscraper-6315283143e925a0.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-c96065e37c282cc1.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-e71f5d9fd3612ce0.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-9a037dd12dd1f299.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-82c8f0d82c911206/out` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "b5a7ad6116b182b07caa7d498ec4674c3fd552b676213e8884e3e5e9b328a994"` [INFO] running `"docker" "rm" "-f" "b5a7ad6116b182b07caa7d498ec4674c3fd552b676213e8884e3e5e9b328a994"` [INFO] [stdout] b5a7ad6116b182b07caa7d498ec4674c3fd552b676213e8884e3e5e9b328a994