[INFO] fetching crate zeromq 0.2.0... [INFO] testing zeromq-0.2.0 against 1.49.0 for beta-1.50-1 [INFO] extracting crate zeromq 0.2.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate zeromq 0.2.0 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate zeromq 0.2.0 [INFO] finished tweaking crates.io crate zeromq 0.2.0 [INFO] tweaked toml for crates.io crate zeromq 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate zeromq 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9ff83e49d4ad2cb9f7acaad46e908faee1a8b6df33e1dbf966408e5784a4fbdf [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" "9ff83e49d4ad2cb9f7acaad46e908faee1a8b6df33e1dbf966408e5784a4fbdf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ff83e49d4ad2cb9f7acaad46e908faee1a8b6df33e1dbf966408e5784a4fbdf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ff83e49d4ad2cb9f7acaad46e908faee1a8b6df33e1dbf966408e5784a4fbdf", kill_on_drop: false }` [INFO] [stdout] 9ff83e49d4ad2cb9f7acaad46e908faee1a8b6df33e1dbf966408e5784a4fbdf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f8ba72ad80065da8a25fae70d2bb8f8a191490befc47c5690439ddf373f0d2bc [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" "f8ba72ad80065da8a25fae70d2bb8f8a191490befc47c5690439ddf373f0d2bc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling futures-sink v0.3.7 [INFO] [stderr] Compiling getrandom v0.2.0 [INFO] [stderr] Compiling smallvec v1.5.0 [INFO] [stderr] Compiling bytes v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling tokio v1.0.1 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling futures-channel v0.3.7 [INFO] [stderr] Compiling futures-task v0.3.7 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.7.6 [INFO] [stderr] Compiling signal-hook-registry v1.2.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling const-random-macro v0.1.11 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling enum-primitive-derive v0.1.2 [INFO] [stderr] Compiling const-random v0.1.11 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling ahash v0.3.8 [INFO] [stderr] Compiling dashmap v3.11.10 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling futures-macro v0.3.7 [INFO] [stderr] Compiling async-stream-impl v0.3.0 [INFO] [stderr] Compiling tokio-macros v1.0.0 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling async-trait v0.1.41 [INFO] [stderr] Compiling async-stream v0.3.0 [INFO] [stderr] Compiling thiserror v1.0.22 [INFO] [stderr] Compiling pin-project v1.0.1 [INFO] [stderr] Compiling pin-project v0.4.27 [INFO] [stderr] Compiling futures-util v0.3.7 [INFO] [stderr] Compiling tokio-stream v0.1.0 [INFO] [stderr] Compiling tokio-util v0.6.0 [INFO] [stderr] Compiling futures-executor v0.3.7 [INFO] [stderr] Compiling futures v0.3.7 [INFO] [stderr] Compiling futures_codec v0.4.1 [INFO] [stderr] Compiling zeromq v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 09s [INFO] running `Command { std: "docker" "inspect" "f8ba72ad80065da8a25fae70d2bb8f8a191490befc47c5690439ddf373f0d2bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8ba72ad80065da8a25fae70d2bb8f8a191490befc47c5690439ddf373f0d2bc", kill_on_drop: false }` [INFO] [stdout] f8ba72ad80065da8a25fae70d2bb8f8a191490befc47c5690439ddf373f0d2bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a5bf3aeefb9d63f36501593432597df82dfa104a7d12a0f8d597b8a58fa1b163 [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" "a5bf3aeefb9d63f36501593432597df82dfa104a7d12a0f8d597b8a58fa1b163", kill_on_drop: false }` [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Compiling zmq v0.9.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling metadeps v1.1.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling zmq-sys v0.11.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling csv v1.1.4 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling zeromq v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `zeromq` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name pub_sub --edition=2018 tests/pub_sub.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="tokio"' --cfg 'feature="tokio-runtime"' --cfg 'feature="tokio-util"' -C metadata=58d6e70cf89c4671 -C extra-filename=-58d6e70cf89c4671 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-264438498fd8fae1.so --extern bytes=/opt/rustwide/target/debug/deps/libbytes-8f475ca97d0bfeee.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-50789f705d0f6d7a.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-6d2a31f5f22bf575.rlib --extern crossbeam=/opt/rustwide/target/debug/deps/libcrossbeam-e7754c41f157f8b6.rlib --extern dashmap=/opt/rustwide/target/debug/deps/libdashmap-571609d662b5c4fb.rlib --extern enum_primitive_derive=/opt/rustwide/target/debug/deps/libenum_primitive_derive-98e261aba0d3a91c.so --extern futures=/opt/rustwide/target/debug/deps/libfutures-ae803df92fc5c7fa.rlib --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-4d625580f67b9d15.rlib --extern futures_codec=/opt/rustwide/target/debug/deps/libfutures_codec-ba1cdf1ff99051e4.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-7895c92c6d278491.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-e85f58044ae91ffe.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-4a59219676fe7595.rlib --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-97f9f858afbf1954.rlib --extern pretty_env_logger=/opt/rustwide/target/debug/deps/libpretty_env_logger-c2de84b88e3666cb.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-e419579982bce3d9.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-62e055e6c3a1f4aa.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-06e3223573f874e4.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-7606ce80fa4ab795.rlib --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-ead5345f4f6ccf2c.rlib --extern uuid=/opt/rustwide/target/debug/deps/libuuid-4019a1e86ecff19f.rlib --extern zeromq=/opt/rustwide/target/debug/deps/libzeromq-57661e07342e29c0.rlib --extern zmq=/opt/rustwide/target/debug/deps/libzmq-0bf7bc980279a037.rlib --cap-lints=warn -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "a5bf3aeefb9d63f36501593432597df82dfa104a7d12a0f8d597b8a58fa1b163", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5bf3aeefb9d63f36501593432597df82dfa104a7d12a0f8d597b8a58fa1b163", kill_on_drop: false }` [INFO] [stdout] a5bf3aeefb9d63f36501593432597df82dfa104a7d12a0f8d597b8a58fa1b163