[INFO] fetching crate ckb-network 0.43.0...
[INFO] checking ckb-network-0.43.0 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] extracting crate ckb-network 0.43.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate ckb-network 0.43.0 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ckb-network 0.43.0
[INFO] finished tweaking crates.io crate ckb-network 0.43.0
[INFO] tweaked toml for crates.io crate ckb-network 0.43.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7f735105bd60056b8eba41c2391187862c7db5d6299566eab945dc12fcdc2f6
[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" "f7f735105bd60056b8eba41c2391187862c7db5d6299566eab945dc12fcdc2f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7f735105bd60056b8eba41c2391187862c7db5d6299566eab945dc12fcdc2f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7f735105bd60056b8eba41c2391187862c7db5d6299566eab945dc12fcdc2f6", kill_on_drop: false }`
[INFO] [stdout] f7f735105bd60056b8eba41c2391187862c7db5d6299566eab945dc12fcdc2f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 055af51130f5f918cf39b50aefd26c6ed36e8d80e4837994ef39e142d7090549
[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" "055af51130f5f918cf39b50aefd26c6ed36e8d80e4837994ef39e142d7090549", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking bs58 v0.3.1
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking unsigned-varint v0.6.0
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]     Checking cpufeatures v0.1.5
[INFO] [stderr]    Compiling tentacle-secio v0.5.0
[INFO] [stderr]     Checking xml-rs v0.8.3
[INFO] [stderr]    Compiling snap v1.0.5
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]     Checking ckb-build-info v0.43.0
[INFO] [stderr]     Checking path-clean v0.1.0
[INFO] [stderr]     Checking ckb-spawn v0.43.0
[INFO] [stderr]    Compiling tokio v1.8.2
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking instant v0.1.10
[INFO] [stderr]     Checking lock_api v0.4.4
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking futures-channel v0.3.15
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking sha2 v0.9.5
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking faketime v0.2.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking xmltree v0.10.3
[INFO] [stderr]     Checking ckb-util v0.43.0
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking bloom-filters v0.1.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling numext-constructor v0.1.6
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]     Checking futures-util v0.3.15
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]     Checking futures-executor v0.3.15
[INFO] [stderr]     Checking futures v0.3.15
[INFO] [stderr]     Checking serde v1.0.126
[INFO] [stderr]     Checking bytes v1.0.1
[INFO] [stderr]     Checking ckb-occupied-capacity-core v0.43.0
[INFO] [stderr]     Checking ckb-fixed-hash-core v0.43.0
[INFO] [stderr]     Checking numext-fixed-uint-core v0.1.6
[INFO] [stderr]     Checking serde_json v1.0.64
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking ckb-logger-config v0.43.0
[INFO] [stderr]     Checking serde_plain v0.3.0
[INFO] [stderr]     Checking ipnetwork v0.14.0
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]     Checking ckb-logger v0.43.0
[INFO] [stderr]     Checking ckb-metrics-config v0.43.0
[INFO] [stderr]     Checking molecule v0.7.1
[INFO] [stderr]     Checking http v0.2.4
[INFO] [stderr]     Checking tentacle-multiaddr v0.3.0
[INFO] [stderr]    Compiling ckb-occupied-capacity-macros v0.43.0
[INFO] [stderr]    Compiling ckb-fixed-hash-macros v0.43.0
[INFO] [stderr]     Checking jsonrpc-core v14.2.0
[INFO] [stderr]     Checking ckb-occupied-capacity v0.43.0
[INFO] [stderr]    Compiling ckb-error v0.43.0
[INFO] [stderr]     Checking ckb-fixed-hash v0.43.0
[INFO] [stderr]     Checking ckb-crypto v0.43.0
[INFO] [stderr]     Checking attohttpc v0.10.1
[INFO] [stderr]     Checking igd v0.11.1
[INFO] [stderr]     Checking tokio-util v0.6.7
[INFO] [stderr]     Checking ckb-stop-handler v0.43.0
[INFO] [stderr]     Checking tokio-yamux v0.3.0
[INFO] [stderr]     Checking tentacle v0.4.0-alpha.1
[INFO] [stderr]    Compiling numext-fixed-uint-hack v0.1.6
[INFO] [stderr]     Checking numext-fixed-uint v0.1.6
[INFO] [stderr]    Compiling ckb-rational v0.43.0
[INFO] [stderr]    Compiling ckb-types v0.43.0
[INFO] [stderr]     Checking ckb-dao-utils v0.43.0
[INFO] [stderr]     Checking ckb-traits v0.43.0
[INFO] [stderr]     Checking ckb-jsonrpc-types v0.43.0
[INFO] [stderr]     Checking ckb-pow v0.43.0
[INFO] [stderr]    Compiling ckb-resource v0.43.0
[INFO] [stderr]     Checking ckb-chain-spec v0.43.0
[INFO] [stderr]     Checking ckb-app-config v0.43.0
[INFO] [stderr]     Checking ckb-network v0.43.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `proptest`
[INFO] [stdout]  --> src/tests/addr_manager.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use proptest::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `proptest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tempfile`
[INFO] [stdout]   --> src/protocols/test.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use tempfile::tempdir;
[INFO] [stdout]    |     ^^^^^^^^ use of undeclared crate or module `tempfile`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proptest` in this scope
[INFO] [stdout]   --> src/tests/addr_manager.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | proptest! {
[INFO] [stdout]    | ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `num_cpus`
[INFO] [stdout]    --> src/protocols/test.rs:192:43
[INFO] [stdout]     |
[INFO] [stdout] 192 |         let num_threads = ::std::cmp::max(num_cpus::get(), 4);
[INFO] [stdout]     |                                           ^^^^^^^^ use of undeclared crate or module `num_cpus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tempfile`
[INFO] [stdout]   --> src/tests/peer_store_db.rs:66:15
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let dir = tempfile::tempdir().unwrap();
[INFO] [stdout]    |               ^^^^^^^^ use of undeclared crate or module `tempfile`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tempfile`
[INFO] [stdout]    --> src/tests/peer_store_db.rs:104:19
[INFO] [stdout]     |
[INFO] [stdout] 104 |         let dir = tempfile::tempdir().unwrap();
[INFO] [stdout]     |                   ^^^^^^^^ use of undeclared crate or module `tempfile`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tempfile`
[INFO] [stdout]    --> src/tests/peer_store_db.rs:113:19
[INFO] [stdout]     |
[INFO] [stdout] 113 |         let dir = tempfile::tempdir().unwrap();
[INFO] [stdout]     |                   ^^^^^^^^ use of undeclared crate or module `tempfile`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tempfile`
[INFO] [stdout]    --> src/tests/peer_store_db.rs:123:19
[INFO] [stdout]     |
[INFO] [stdout] 123 |         let dir = tempfile::tempdir().unwrap();
[INFO] [stdout]     |                   ^^^^^^^^ use of undeclared crate or module `tempfile`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tempfile`
[INFO] [stdout]    --> src/tests/peer_store_db.rs:131:19
[INFO] [stdout]     |
[INFO] [stdout] 131 |         let dir = tempfile::tempdir().unwrap();
[INFO] [stdout]     |                   ^^^^^^^^ use of undeclared crate or module `tempfile`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tempfile`
[INFO] [stdout]    --> src/tests/peer_store_db.rs:142:15
[INFO] [stdout]     |
[INFO] [stdout] 142 |     let dir = tempfile::tempdir().unwrap();
[INFO] [stdout]     |               ^^^^^^^^ use of undeclared crate or module `tempfile`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PeerId`, `addr_manager::AddrManager`, `multiaddr::Multiaddr`, `types::AddrInfo`
[INFO] [stdout]  --> src/tests/addr_manager.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     multiaddr::Multiaddr,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 3 |     peer_store::{addr_manager::AddrManager, types::AddrInfo},
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |     PeerId,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::net::Ipv4Addr`
[INFO] [stdout]  --> src/tests/addr_manager.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::net::Ipv4Addr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ckb-network`
[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" "055af51130f5f918cf39b50aefd26c6ed36e8d80e4837994ef39e142d7090549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "055af51130f5f918cf39b50aefd26c6ed36e8d80e4837994ef39e142d7090549", kill_on_drop: false }`
[INFO] [stdout] 055af51130f5f918cf39b50aefd26c6ed36e8d80e4837994ef39e142d7090549