[INFO] fetching crate ckb-network-alert 0.39.1...
[INFO] checking ckb-network-alert-0.39.1 against master#4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 for pr-81174
[INFO] extracting crate ckb-network-alert 0.39.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate ckb-network-alert 0.39.1 on toolchain 4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ckb-network-alert 0.39.1
[INFO] finished tweaking crates.io crate ckb-network-alert 0.39.1
[INFO] tweaked toml for crates.io crate ckb-network-alert 0.39.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2b85e6409eb18fdc8ffe581ebe106b10d5e96d622c1169becd0f738477d30fd
[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" "c2b85e6409eb18fdc8ffe581ebe106b10d5e96d622c1169becd0f738477d30fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2b85e6409eb18fdc8ffe581ebe106b10d5e96d622c1169becd0f738477d30fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2b85e6409eb18fdc8ffe581ebe106b10d5e96d622c1169becd0f738477d30fd", kill_on_drop: false }`
[INFO] [stdout] c2b85e6409eb18fdc8ffe581ebe106b10d5e96d622c1169becd0f738477d30fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "check" "--frozen" "--all" "--all-targets" "--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] 7b2a1ce89ae73882093f9eb497c14725f4d0b604a8d04674f8d7f24d51684811
[INFO] running `Command { std: "docker" "start" "-a" "7b2a1ce89ae73882093f9eb497c14725f4d0b604a8d04674f8d7f24d51684811", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling heapsize v0.4.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]     Checking bytes v1.0.1
[INFO] [stderr]     Checking xml-rs v0.8.3
[INFO] [stderr]    Compiling snap v1.0.3
[INFO] [stderr]     Checking ckb-spawn v0.39.1
[INFO] [stderr]    Compiling secp256k1-sys v0.3.0
[INFO] [stderr]    Compiling ring v0.16.19
[INFO] [stderr]    Compiling openssl-sys v0.9.60
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling blake2b-rs v0.1.5
[INFO] [stderr]    Compiling ckb-hash v0.39.1
[INFO] [stderr]     Checking url v2.2.0
[INFO] [stderr]     Checking sha2 v0.9.2
[INFO] [stderr]     Checking http v0.2.3
[INFO] [stderr]     Checking xmltree v0.10.2
[INFO] [stderr]    Compiling openssl v0.10.32
[INFO] [stderr]    Compiling tentacle-secio v0.4.5
[INFO] [stderr]     Checking secp256k1 v0.19.0
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling flate2 v1.0.19
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.37
[INFO] [stderr]     Checking getrandom v0.2.2
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking socket2 v0.3.19
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]     Checking rand_core v0.6.1
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling includedir v0.5.0
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]     Checking bloom-filters v0.1.1
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]    Compiling includedir_codegen v0.5.0
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]     Checking ckb-util v0.39.1
[INFO] [stderr]     Checking faketime v0.2.1
[INFO] [stderr]    Compiling ckb-system-scripts v0.5.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling numext-constructor v0.1.6
[INFO] [stderr]    Compiling derive_more v0.99.11
[INFO] [stderr]    Compiling futures-macro v0.3.12
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]     Checking futures-util v0.3.12
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]     Checking futures-executor v0.3.12
[INFO] [stderr]     Checking futures v0.3.12
[INFO] [stderr]     Checking serde v1.0.123
[INFO] [stderr]     Checking log v0.4.13
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]     Checking ckb-occupied-capacity-core v0.39.1
[INFO] [stderr]     Checking ckb-fixed-hash-core v0.39.1
[INFO] [stderr]     Checking numext-fixed-uint-core v0.1.6
[INFO] [stderr]     Checking serde_json v1.0.61
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking ckb-logger-config v0.39.1
[INFO] [stderr]     Checking serde_plain v0.3.0
[INFO] [stderr]     Checking ipnetwork v0.14.0
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking ckb-logger v0.39.1
[INFO] [stderr]     Checking attohttpc v0.10.1
[INFO] [stderr]     Checking ckb-metrics-config v0.39.1
[INFO] [stderr]     Checking molecule v0.6.0
[INFO] [stderr]     Checking tentacle-multiaddr v0.2.0
[INFO] [stderr]     Checking igd v0.11.1
[INFO] [stderr]     Checking tokio v0.2.24
[INFO] [stderr]    Compiling ckb-occupied-capacity-macros v0.39.1
[INFO] [stderr]    Compiling ckb-fixed-hash-macros v0.39.1
[INFO] [stderr]     Checking jsonrpc-core v14.2.0
[INFO] [stderr]     Checking ckb-occupied-capacity v0.39.1
[INFO] [stderr]    Compiling ckb-error v0.39.1
[INFO] [stderr]     Checking ckb-fixed-hash v0.39.1
[INFO] [stderr]     Checking ckb-crypto v0.39.1
[INFO] [stderr]     Checking ckb-multisig v0.39.1
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking ckb-stop-handler v0.39.1
[INFO] [stderr]     Checking tokio-yamux v0.2.11
[INFO] [stderr]     Checking tentacle v0.3.6
[INFO] [stderr]    Compiling numext-fixed-uint-hack v0.1.6
[INFO] [stderr]     Checking numext-fixed-uint v0.1.6
[INFO] [stderr]    Compiling ckb-rational v0.39.1
[INFO] [stderr]     Checking ckb-types v0.39.1
[INFO] [stderr]     Checking ckb-jsonrpc-types v0.39.1
[INFO] [stderr]     Checking ckb-dao-utils v0.39.1
[INFO] [stderr]     Checking ckb-pow v0.39.1
[INFO] [stderr]     Checking ckb-fee-estimator v0.39.1
[INFO] [stderr]    Compiling ckb-resource v0.39.1
[INFO] [stderr]     Checking ckb-chain-spec v0.39.1
[INFO] [stderr]     Checking ckb-app-config v0.39.1
[INFO] [stderr]     Checking ckb-notify v0.39.1
[INFO] [stderr]     Checking ckb-network v0.39.1
[INFO] [stderr]     Checking ckb-network-alert v0.39.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ckb_crypto`
[INFO] [stdout]  --> src/tests/test_verifier.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ckb_crypto::secp::Generator;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `ckb_crypto`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Generator`
[INFO] [stdout]     --> src/tests/test_verifier.rs:9:48
[INFO] [stdout]      |
[INFO] [stdout] 9    |       let keypairs: Vec<_> = (0..3).map(move |_| Generator::random_keypair()).collect();
[INFO] [stdout]      |                                                  ^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 9    |     let keypairs: Vec<_> = (0..3).map(move |_| Iterator::random_keypair()).collect();
[INFO] [stdout]      |                                                ^^^^^^^^
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]      |
[INFO] [stdout] 1    | use core::ops::Generator;
[INFO] [stdout]      |
[INFO] [stdout] 1    | use std::ops::Generator;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 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 `ckb-network-alert`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "7b2a1ce89ae73882093f9eb497c14725f4d0b604a8d04674f8d7f24d51684811", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b2a1ce89ae73882093f9eb497c14725f4d0b604a8d04674f8d7f24d51684811", kill_on_drop: false }`
[INFO] [stdout] 7b2a1ce89ae73882093f9eb497c14725f4d0b604a8d04674f8d7f24d51684811