[INFO] fetching crate ckb-lib-secp256k1 0.1.0...
[INFO] checking ckb-lib-secp256k1-0.1.0 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] extracting crate ckb-lib-secp256k1 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate ckb-lib-secp256k1 0.1.0 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ckb-lib-secp256k1 0.1.0
[INFO] finished tweaking crates.io crate ckb-lib-secp256k1 0.1.0
[INFO] tweaked toml for crates.io crate ckb-lib-secp256k1 0.1.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ckb-std v0.7.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9ddb385e0fbffa47d22a3450f7161f6056789262bf154945035554895cf0cdd
[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" "e9ddb385e0fbffa47d22a3450f7161f6056789262bf154945035554895cf0cdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9ddb385e0fbffa47d22a3450f7161f6056789262bf154945035554895cf0cdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9ddb385e0fbffa47d22a3450f7161f6056789262bf154945035554895cf0cdd", kill_on_drop: false }`
[INFO] [stdout] e9ddb385e0fbffa47d22a3450f7161f6056789262bf154945035554895cf0cdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 582571a173dacf8c75f2a7b455cb52f24db2abd88ee598f60e1b7d92acf9870d
[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" "582571a173dacf8c75f2a7b455cb52f24db2abd88ee598f60e1b7d92acf9870d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking buddy-alloc v0.4.1
[INFO] [stderr]    Compiling blake2b-rs v0.1.5
[INFO] [stderr]    Compiling ckb-std v0.7.3
[INFO] [stderr]     Checking molecule v0.6.1
[INFO] [stderr]     Checking ckb-standalone-types v0.0.1-pre.1
[INFO] [stderr]    Compiling ckb-lib-secp256k1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `ckb_std::dynamic_loading::CKBDLContext::<T>::load`: Please use the dynamic_loading_c_impl instead
[INFO] [stdout]   --> src/libsecp256k1.rs:57:27
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let lib = context.load(&CODE_HASH_SECP256K1).expect("load secp256k1");
[INFO] [stdout]    |                           ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `ckb_std::dynamic_loading::CKBDLContext::<T>::load`: Please use the dynamic_loading_c_impl instead
[INFO] [stdout]   --> src/libsecp256k1.rs:57:27
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let lib = context.load(&CODE_HASH_SECP256K1).expect("load secp256k1");
[INFO] [stdout]    |                           ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.34s
[INFO] running `Command { std: "docker" "inspect" "582571a173dacf8c75f2a7b455cb52f24db2abd88ee598f60e1b7d92acf9870d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "582571a173dacf8c75f2a7b455cb52f24db2abd88ee598f60e1b7d92acf9870d", kill_on_drop: false }`
[INFO] [stdout] 582571a173dacf8c75f2a7b455cb52f24db2abd88ee598f60e1b7d92acf9870d