[INFO] fetching crate uckb-key 0.1.0...
[INFO] testing uckb-key-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate uckb-key 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate uckb-key 0.1.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uckb-key 0.1.0
[INFO] finished tweaking crates.io crate uckb-key 0.1.0
[INFO] tweaked toml for crates.io crate uckb-key 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", 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] e199e8ca6f1a2b6f40b3d1aa00a7068dd08274e7c7bad46b9bb6c6a10450e7cb
[INFO] running `Command { std: "docker" "start" "-a" "e199e8ca6f1a2b6f40b3d1aa00a7068dd08274e7c7bad46b9bb6c6a10450e7cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e199e8ca6f1a2b6f40b3d1aa00a7068dd08274e7c7bad46b9bb6c6a10450e7cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e199e8ca6f1a2b6f40b3d1aa00a7068dd08274e7c7bad46b9bb6c6a10450e7cb", kill_on_drop: false }`
[INFO] [stdout] e199e8ca6f1a2b6f40b3d1aa00a7068dd08274e7c7bad46b9bb6c6a10450e7cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb19264674ee39abf71cf5648931fc4703cdf574bd4b0f08df6cf7362078c8f1
[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" "cb19264674ee39abf71cf5648931fc4703cdf574bd4b0f08df6cf7362078c8f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling cty v0.2.1
[INFO] [stderr]    Compiling bech32 v0.7.2
[INFO] [stderr]    Compiling secp256k1-sys v0.3.0
[INFO] [stderr]    Compiling blake2b-rs v0.2.0
[INFO] [stderr]    Compiling secp256k1 v0.19.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling property v0.3.3
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling uckb-key v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.79s
[INFO] running `Command { std: "docker" "inspect" "cb19264674ee39abf71cf5648931fc4703cdf574bd4b0f08df6cf7362078c8f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb19264674ee39abf71cf5648931fc4703cdf574bd4b0f08df6cf7362078c8f1", kill_on_drop: false }`
[INFO] [stdout] cb19264674ee39abf71cf5648931fc4703cdf574bd4b0f08df6cf7362078c8f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca3a5b7d6e0d0ab1369558bcc837e7ff9b336116db8b5ca32fc5b563707b8102
[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" "ca3a5b7d6e0d0ab1369558bcc837e7ff9b336116db8b5ca32fc5b563707b8102", kill_on_drop: false }`
[INFO] [stderr]    Compiling slices-hack v0.1.1
[INFO] [stderr]    Compiling slices v0.1.1
[INFO] [stderr]    Compiling uckb-key v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.97s
[INFO] running `Command { std: "docker" "inspect" "ca3a5b7d6e0d0ab1369558bcc837e7ff9b336116db8b5ca32fc5b563707b8102", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca3a5b7d6e0d0ab1369558bcc837e7ff9b336116db8b5ca32fc5b563707b8102", kill_on_drop: false }`
[INFO] [stdout] ca3a5b7d6e0d0ab1369558bcc837e7ff9b336116db8b5ca32fc5b563707b8102
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8e62ad5dc889331fba8de90c863a271d79e98167e525909a7270ddb46a63958b
[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" "8e62ad5dc889331fba8de90c863a271d79e98167e525909a7270ddb46a63958b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/uckb_key-03aadf1fd5234b26
[INFO] [stdout] running 6 tests
[INFO] [stderr]    Doc-tests uckb-key
[INFO] [stdout] test address::tests::test_full_for_simple ... ok
[INFO] [stdout] test address::tests::test_full_for_multisig ... ok
[INFO] [stdout] test secp256k1::tests::test_random ... ok
[INFO] [stdout] test address::tests::test_short_for_secp256k1_multisig ... ok
[INFO] [stdout] test address::tests::test_short_for_secp256k1_blake160 ... ok
[INFO] [stdout] test secp256k1::tests::test_zeroize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 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] running `Command { std: "docker" "inspect" "8e62ad5dc889331fba8de90c863a271d79e98167e525909a7270ddb46a63958b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e62ad5dc889331fba8de90c863a271d79e98167e525909a7270ddb46a63958b", kill_on_drop: false }`
[INFO] [stdout] 8e62ad5dc889331fba8de90c863a271d79e98167e525909a7270ddb46a63958b