[INFO] updating cached repository https://github.com/gontard/rcoin [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] b3f90834bd354b454c4a070d78ce0523c56663c7 [INFO] testing gontard/rcoin against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgontard%2Frcoin" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gontard/rcoin on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/gontard/rcoin [INFO] finished tweaking git repo https://github.com/gontard/rcoin [INFO] tweaked toml for git repo https://github.com/gontard/rcoin written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/gontard/rcoin already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.44.0" "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] f116d3f3bbd46033161435c1eb5090e6d5fafddac5033c8ea47f17d4e701e891 [INFO] running `"docker" "start" "-a" "f116d3f3bbd46033161435c1eb5090e6d5fafddac5033c8ea47f17d4e701e891"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling cc v1.0.47 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling openssl v0.10.26 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling serde v1.0.103 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling mime v0.3.14 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling utf-8 v0.7.5 [INFO] [stderr] Compiling arc-swap v0.4.4 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling urlencoding v1.0.0 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling pin-project-lite v0.1.1 [INFO] [stderr] Compiling futures-core v0.3.1 [INFO] [stderr] Compiling bytes v0.5.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling tokio-sync v0.1.7 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling lock_api v0.3.2 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Compiling buf_redux v0.8.4 [INFO] [stderr] Compiling twoway v0.1.8 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling url v2.1.0 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.11.1 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.2 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling mio v0.6.20 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling tokio-threadpool v0.1.16 [INFO] [stderr] Compiling openssl-sys v0.9.53 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling chrono v0.4.10 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling http v0.1.20 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling input_buffer v0.2.0 [INFO] [stderr] Compiling sha-1 v0.8.1 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-reactor v0.1.10 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v1.8.7 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-udp v0.1.5 [INFO] [stderr] Compiling pretty_env_logger v0.3.1 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling tokio-dns-unofficial v0.3.1 [INFO] [stderr] Compiling multipart v0.16.1 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling headers-core v0.1.1 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling headers v0.2.3 [INFO] [stderr] Compiling tungstenite v0.9.2 [INFO] [stderr] Compiling tokio-tls v0.2.1 [INFO] [stderr] Compiling tokio-tungstenite v0.9.0 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling serde_derive v1.0.103 [INFO] [stderr] Compiling structopt-derive v0.3.5 [INFO] [stderr] Compiling tokio-macros v0.2.0 [INFO] [stderr] Compiling tokio v0.2.1 [INFO] [stderr] Compiling structopt v0.3.5 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling serde_json v1.0.42 [INFO] [stderr] Compiling warp v0.1.20 [INFO] [stderr] Compiling rcoin v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 47s [INFO] running `"docker" "inspect" "f116d3f3bbd46033161435c1eb5090e6d5fafddac5033c8ea47f17d4e701e891"` [INFO] running `"docker" "rm" "-f" "f116d3f3bbd46033161435c1eb5090e6d5fafddac5033c8ea47f17d4e701e891"` [INFO] [stdout] f116d3f3bbd46033161435c1eb5090e6d5fafddac5033c8ea47f17d4e701e891 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.44.0" "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] e28990a6c4c9108eafdca26f1e9f5529c86424936fdcaf271240fa8c63bdd86a [INFO] running `"docker" "start" "-a" "e28990a6c4c9108eafdca26f1e9f5529c86424936fdcaf271240fa8c63bdd86a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling doc-comment v0.3.1 [INFO] [stderr] Compiling escargot v0.5.0 [INFO] [stderr] Compiling predicates-core v1.0.0 [INFO] [stderr] Compiling encoding_rs v0.8.20 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling treeline v0.1.0 [INFO] [stderr] Compiling normalize-line-endings v0.2.2 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling float-cmp v0.5.3 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling miniz_oxide v0.3.5 [INFO] [stderr] Compiling predicates-tree v1.0.0 [INFO] [stderr] Compiling predicates v1.0.2 [INFO] [stderr] Compiling publicsuffix v1.5.4 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling backtrace v0.3.40 [INFO] [stderr] Compiling flate2 v1.0.13 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling assert_cmd v0.12.0 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling reqwest v0.9.22 [INFO] [stderr] Compiling rcoin v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 48.35s [INFO] running `"docker" "inspect" "e28990a6c4c9108eafdca26f1e9f5529c86424936fdcaf271240fa8c63bdd86a"` [INFO] running `"docker" "rm" "-f" "e28990a6c4c9108eafdca26f1e9f5529c86424936fdcaf271240fa8c63bdd86a"` [INFO] [stdout] e28990a6c4c9108eafdca26f1e9f5529c86424936fdcaf271240fa8c63bdd86a [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 174d23c92281c396924f9dbca61c603da5d23aa6c5cf25ef121ac0cbddfbb037 [INFO] running `"docker" "start" "-a" "174d23c92281c396924f9dbca61c603da5d23aa6c5cf25ef121ac0cbddfbb037"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.53s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rcoin-516e429d26250052 [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test error::tests::error_size_of ... ok [INFO] [stdout] test block_chain::tests::block_chain_genesis ... ok [INFO] [stdout] test block_chain::tests::block_is_hash_valid ... ok [INFO] [stdout] test block_chain::tests::difficulty_increase_at_the_first_adjustment ... ok [INFO] [stdout] test tests::should_query_last_block_when_a_peer_is_added ... ok [INFO] [stdout] test block_chain::tests::block_chain_add_block ... ok [INFO] [stdout] test tests::should_send_last_block_when_a_peer_queries_it ... ok [INFO] [stdout] test tests::should_notify_peer_when_a_block_is_generated ... ok [INFO] [stdout] test block_chain::tests::difficulty_increase_at_the_second_and_third_adjustment ... ok [INFO] [stdout] test block_chain::tests::block_chain_accumulated_difficulty ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rcoin-37f6848e4732374b [INFO] [stdout] test block_chain::tests::block_is_difficulty_adjustment_block ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cli-8ca3a47db0b0526d [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test error_port_too_large ... ok [INFO] [stdout] test error_port_not_specified ... ok [INFO] [stdout] test error_port_is_not_an_int ... ok [INFO] [stdout] test mine_some_blocks_then_connect_a_node ... ok [INFO] [stdout] test connect_three_nodes_in_a_chain_then_mine_some_blocks ... ok [INFO] [stdout] test connect_two_nodes_then_mine_some_blocks ... ok [INFO] [stdout] test control_one_node ... ok [INFO] [stdout] test connect_one_node_to_two_nodes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests rcoin [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "174d23c92281c396924f9dbca61c603da5d23aa6c5cf25ef121ac0cbddfbb037"` [INFO] running `"docker" "rm" "-f" "174d23c92281c396924f9dbca61c603da5d23aa6c5cf25ef121ac0cbddfbb037"` [INFO] [stdout] 174d23c92281c396924f9dbca61c603da5d23aa6c5cf25ef121ac0cbddfbb037