[INFO] fetching crate madness 0.1.0... [INFO] testing madness-0.1.0 against 1.49.0 for beta-1.50-1 [INFO] extracting crate madness 0.1.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate madness 0.1.0 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 madness 0.1.0 [INFO] finished tweaking crates.io crate madness 0.1.0 [INFO] tweaked toml for crates.io crate madness 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate madness 0.1.0 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] [stderr] Blocking waiting for file lock on package cache [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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9f1689abbd6b20065ddda7a87fcd6421a49b5b79db4a01003548a26b2f741789 [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" "9f1689abbd6b20065ddda7a87fcd6421a49b5b79db4a01003548a26b2f741789", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f1689abbd6b20065ddda7a87fcd6421a49b5b79db4a01003548a26b2f741789", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f1689abbd6b20065ddda7a87fcd6421a49b5b79db4a01003548a26b2f741789", kill_on_drop: false }` [INFO] [stdout] 9f1689abbd6b20065ddda7a87fcd6421a49b5b79db4a01003548a26b2f741789 [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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 93aed2258956987db011409a43e1f527fd337e1f3114a020a49fc5da6e2f6d15 [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" "93aed2258956987db011409a43e1f527fd337e1f3114a020a49fc5da6e2f6d15", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling proc-macro2 v1.0.21 [INFO] [stderr] Compiling syn v1.0.41 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling futures-core v0.3.5 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling once_cell v1.4.1 [INFO] [stderr] Compiling futures-sink v0.3.5 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.9 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling dns-parser v0.8.0 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.35 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.2.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling tokio v0.2.22 [INFO] [stderr] Compiling pin-project v0.4.23 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling madness v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 55.68s [INFO] running `Command { std: "docker" "inspect" "93aed2258956987db011409a43e1f527fd337e1f3114a020a49fc5da6e2f6d15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93aed2258956987db011409a43e1f527fd337e1f3114a020a49fc5da6e2f6d15", kill_on_drop: false }` [INFO] [stdout] 93aed2258956987db011409a43e1f527fd337e1f3114a020a49fc5da6e2f6d15 [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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de88bbedb7ac506528d8853e198a7a5a632dfa0dad1883ff35fa2b932bc4289f [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" "de88bbedb7ac506528d8853e198a7a5a632dfa0dad1883ff35fa2b932bc4289f", kill_on_drop: false }` [INFO] [stderr] Compiling madness v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tokio_mdns` [INFO] [stdout] --> examples/simple_advertisement.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use tokio_mdns::service::MdnsService; [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `tokio_mdns` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tokio_mdns` [INFO] [stdout] --> examples/simple_advertisement.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use tokio_mdns::packet::MdnsPacket; [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `tokio_mdns` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tokio_mdns` [INFO] [stdout] --> examples/simple_advertisement.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use tokio_mdns::dns::PacketBuilder; [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `tokio_mdns` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MdnsPacket` [INFO] [stdout] --> examples/simple_advertisement.rs:14:17 [INFO] [stdout] | [INFO] [stdout] 14 | MdnsPacket::Query(query) => { [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type `MdnsPacket` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MdnsPacket` [INFO] [stdout] --> examples/simple_advertisement.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | MdnsPacket::ServiceDiscovery(_disc) => { [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type `MdnsPacket` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MdnsPacket` [INFO] [stdout] --> examples/simple_advertisement.rs:31:17 [INFO] [stdout] | [INFO] [stdout] 31 | MdnsPacket::Response(_resp) => { [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type `MdnsPacket` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MdnsService` [INFO] [stdout] --> examples/simple_advertisement.rs:8:23 [INFO] [stdout] | [INFO] [stdout] 8 | let mut service = MdnsService::new(true)?; [INFO] [stdout] | ^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 | use madness::service::MdnsService; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `PacketBuilder` [INFO] [stdout] --> examples/simple_advertisement.rs:17:46 [INFO] [stdout] | [INFO] [stdout] 17 | ... let mut packet = PacketBuilder::new(); [INFO] [stdout] | ^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 | use madness::dns::PacketBuilder; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `PacketBuilder` [INFO] [stdout] --> examples/simple_advertisement.rs:26:38 [INFO] [stdout] | [INFO] [stdout] 26 | let mut packet = PacketBuilder::new(); [INFO] [stdout] | ^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 | use madness::dns::PacketBuilder; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `madness` [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 `Command { std: "docker" "inspect" "de88bbedb7ac506528d8853e198a7a5a632dfa0dad1883ff35fa2b932bc4289f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de88bbedb7ac506528d8853e198a7a5a632dfa0dad1883ff35fa2b932bc4289f", kill_on_drop: false }` [INFO] [stdout] de88bbedb7ac506528d8853e198a7a5a632dfa0dad1883ff35fa2b932bc4289f