[INFO] fetching crate tunneler 0.4.1... [INFO] testing tunneler-0.4.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate tunneler 0.4.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate tunneler 0.4.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tunneler 0.4.1 [INFO] finished tweaking crates.io crate tunneler 0.4.1 [INFO] tweaked toml for crates.io crate tunneler 0.4.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate tunneler 0.4.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded downcast v0.10.0 [INFO] [stderr] Downloaded fragile v1.0.0 [INFO] [stderr] Downloaded mockall_derive v0.9.1 [INFO] [stderr] Downloaded simple_logger v1.11.0 [INFO] [stderr] Downloaded trust-dns-server v0.20.3 [INFO] [stderr] Downloaded mockall v0.9.1 [INFO] [stderr] Downloaded tokio v1.6.0 [INFO] [stderr] Downloaded trust-dns-resolver v0.20.3 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bd902ad4755c0783ef359279d68246c56021fae34a8299638faeb3d2eaa0f5cf [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" "bd902ad4755c0783ef359279d68246c56021fae34a8299638faeb3d2eaa0f5cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd902ad4755c0783ef359279d68246c56021fae34a8299638faeb3d2eaa0f5cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd902ad4755c0783ef359279d68246c56021fae34a8299638faeb3d2eaa0f5cf", kill_on_drop: false }` [INFO] [stdout] bd902ad4755c0783ef359279d68246c56021fae34a8299638faeb3d2eaa0f5cf [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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--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] 661218acec0d29a530bfd9049bc5c906bbeff70a45aab0e573c8395aa825658f [INFO] running `Command { std: "docker" "start" "-a" "661218acec0d29a530bfd9049bc5c906bbeff70a45aab0e573c8395aa825658f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling data-encoding v2.3.2 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling tinyvec v1.2.0 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling radix_trie v0.2.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling tokio v1.6.0 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.7.11 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling unicode-normalization v0.1.17 [INFO] [stderr] Compiling env_logger v0.8.3 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling resolv-conf v0.7.0 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling futures-executor v0.3.15 [INFO] [stderr] Compiling sct v0.6.1 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling simple_logger v1.11.0 [INFO] [stderr] Compiling rustls v0.19.1 [INFO] [stderr] Compiling tokio-macros v1.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling thiserror v1.0.25 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling trust-dns-proto v0.20.3 [INFO] [stderr] Compiling tokio-rustls v0.22.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling trust-dns-client v0.20.3 [INFO] [stderr] Compiling trust-dns-resolver v0.20.3 [INFO] [stderr] Compiling trust-dns-server v0.20.3 [INFO] [stderr] Compiling tunneler v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 43s [INFO] running `Command { std: "docker" "inspect" "661218acec0d29a530bfd9049bc5c906bbeff70a45aab0e573c8395aa825658f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "661218acec0d29a530bfd9049bc5c906bbeff70a45aab0e573c8395aa825658f", kill_on_drop: false }` [INFO] [stdout] 661218acec0d29a530bfd9049bc5c906bbeff70a45aab0e573c8395aa825658f [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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e03bb130a6e383448d30be72b500774cebcb001e1f1c352f62752ad119db9b15 [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" "e03bb130a6e383448d30be72b500774cebcb001e1f1c352f62752ad119db9b15", kill_on_drop: false }` [INFO] [stderr] Compiling predicates-core v1.0.2 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling treeline v0.1.0 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling fragile v1.0.0 [INFO] [stderr] Compiling downcast v0.10.0 [INFO] [stderr] Compiling float-cmp v0.8.0 [INFO] [stderr] Compiling async-stream-impl v0.3.2 [INFO] [stderr] Compiling mockall_derive v0.9.1 [INFO] [stderr] Compiling tokio-stream v0.1.6 [INFO] [stderr] Compiling predicates-tree v1.0.2 [INFO] [stderr] Compiling predicates v1.0.8 [INFO] [stderr] Compiling async-stream v0.3.2 [INFO] [stderr] Compiling tokio-test v0.4.2 [INFO] [stderr] Compiling mockall v0.9.1 [INFO] [stderr] Compiling tunneler v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 38.46s [INFO] running `Command { std: "docker" "inspect" "e03bb130a6e383448d30be72b500774cebcb001e1f1c352f62752ad119db9b15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e03bb130a6e383448d30be72b500774cebcb001e1f1c352f62752ad119db9b15", kill_on_drop: false }` [INFO] [stdout] e03bb130a6e383448d30be72b500774cebcb001e1f1c352f62752ad119db9b15 [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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] de888ba1d11fe75080dbced677bae964216a7d0cf002535740e37c27e6bd5fe1 [INFO] running `Command { std: "docker" "start" "-a" "de888ba1d11fe75080dbced677bae964216a7d0cf002535740e37c27e6bd5fe1", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/common-174c4a344e47826e) [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test cache::tests::stream_cache_get_new_stream_creator_failed ... ok [INFO] [stdout] test cache::tests::stream_cache_get_existing_stream_success ... ok [INFO] [stdout] test dns::tests::client_id_suffix_decoder_not_enough_data ... ok [INFO] [stdout] test cli::tests::parse_or_resolve_ip_ipv4 ... ok [INFO] [stdout] test cache::tests::stream_cache_get_new_stream_another_exists ... ok [INFO] [stdout] test cli::tests::parse_or_resolve_ip_lookup_success ... ok [INFO] [stdout] test dns::tests::append_suffix_decoder_internal_decoder_failed ... ok [INFO] [stdout] test dns::tests::append_suffix_decoder_success ... ok [INFO] [stdout] test cache::tests::stream_cache_get_new_stream_success ... ok [INFO] [stdout] test dns::tests::append_suffix_encoder_success ... ok [INFO] [stdout] test dns::tests::append_suffix_decoder_missing_suffix ... ok [INFO] [stdout] test cli::tests::parse_or_resolve_ip_ipv6 ... ok [INFO] [stdout] test cache::tests::stream_cache_get_auto_cleanup ... ok [INFO] [stdout] test network::tests::stream_udp_packet_success ... ok [INFO] [stdout] test network::tests::stream_udp_packet_write_header_failed ... ok [INFO] [stdout] test network::tests::stream_udp_packet_write_payload_failed ... ok [INFO] [stdout] test dns::tests::client_id_suffix_decoder_internal_decoder_failed ... ok [INFO] [stdout] test dns::tests::append_suffix_encoder_internal_encoder_failed ... ok [INFO] [stdout] test network::tests::stream_udp_packet_timeout ... ok [INFO] [stdout] test network::tests::stream_udp_packet_payload_too_small ... ok [INFO] [stdout] test network::tests::stream_udp_packet_size_not_fit_in_u16 ... ok [INFO] [stdout] test network::tests::stream_udp_packet_read_payload_success ... ok [INFO] [stdout] test dns::tests::client_id_suffix_encoder_not_enough_data ... ok [INFO] [stdout] test dns::tests::client_id_suffix_encoder_success ... ok [INFO] [stdout] test dns::tests::client_id_suffix_encoder_internal_encoder_failed ... ok [INFO] [stdout] test cli::tests::parse_or_resolve_ip_lookup_fail ... ok [INFO] [stdout] test network::tests::stream_udp_packet_read_header_failed ... ok [INFO] [stdout] test network::tests::stream_udp_packet_read_payload_failed ... ok [INFO] [stdout] test dns::tests::client_id_suffix_decoder_success ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/client-6196bb5d55e086ae) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test dns::tests::dns_query_returns_response_single_answer_with_wrong_type ... ok [INFO] [stdout] test dns::tests::multiple_read_write ... ok [INFO] [stdout] test tunnel::tests::tcp_multiple_writes ... ok [INFO] [stdout] test dns::tests::dns_query_returns_empty_response ... ok [INFO] [stdout] test dns::tests::failed_to_decode ... ok [INFO] [stdout] test dns::tests::dns_read_no_bytes_after_idle_time ... ok [INFO] [stdout] test dns::tests::dns_failed_to_encode ... ok [INFO] [stdout] test dns::tests::dns_failed_to_read ... ok [INFO] [stdout] test tunnel::tests::tcp_multiple_reads ... ok [INFO] [stdout] test dns::tests::dns_query_returns_response_with_multiple_answers ... ok [INFO] [stdout] test dns::tests::single_read_write ... ok [INFO] [stdout] test tunnel::tests::tcp_single_write ... ok [INFO] [stdout] test dns::tests::failed_to_write ... ok [INFO] [stdout] test tunnel::tests::tcp_single_read ... ok [INFO] [stdout] test dns::tests::dns_query_failed ... ok [INFO] [stdout] test tunnel::tests::tcp_single_read_write ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/server-9632839c0cb9b32e) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test dns::tests::dns_decode_return_value_too_small ... ok [INFO] [stdout] test dns::tests::dns_failed_to_get_client ... ok [INFO] [stdout] test dns::tests::dns_multiple_queries_message ... ok [INFO] [stdout] test dns::tests::dns_failed_to_send_response ... ok [INFO] [stdout] test dns::tests::dns_failed_to_decode ... ok [INFO] [stdout] test dns::tests::dns_failed_to_write_to_client ... ok [INFO] [stdout] test dns::tests::dns_failed_to_encode ... ok [INFO] [stdout] test dns::tests::dns_failed_to_read_from_client ... ok [INFO] [stdout] test dns::tests::dns_success ... ok [INFO] [stdout] test dns::tests::dns_empty_message ... ok [INFO] [stdout] test dns::tests::dns_non_txt_query_message ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests common [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] running `Command { std: "docker" "inspect" "de888ba1d11fe75080dbced677bae964216a7d0cf002535740e37c27e6bd5fe1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de888ba1d11fe75080dbced677bae964216a7d0cf002535740e37c27e6bd5fe1", kill_on_drop: false }` [INFO] [stdout] de888ba1d11fe75080dbced677bae964216a7d0cf002535740e37c27e6bd5fe1