[INFO] cloning repository https://github.com/rgb-org/rgb-core
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rgb-org/rgb-core" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frgb-org%2Frgb-core", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frgb-org%2Frgb-core'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4cf7277518272d527f2ea8b0aacbc0413ebd41b3
[INFO] checking rgb-org/rgb-core against try#9c1dcf141bc0875407c4eb36972857bd3db713e2 for pr-81863
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frgb-org%2Frgb-core" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rgb-org/rgb-core on toolchain 9c1dcf141bc0875407c4eb36972857bd3db713e2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rgb-org/rgb-core
[INFO] finished tweaking git repo https://github.com/rgb-org/rgb-core
[INFO] tweaked toml for git repo https://github.com/rgb-org/rgb-core written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/rgb-org/rgb-core already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/LNP-BP/rust-lnpbp`
[INFO] [stderr]     Updating git repository `https://github.com/rgb-org/rgb-core`
[INFO] [stderr]     Updating git repository `https://github.com/LNP-BP/descriptor-wallet`
[INFO] [stderr]     Updating git repository `https://github.com/LNP-BP/lnp-core`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded amplify v3.0.0
[INFO] [stderr]   Downloaded amplify_derive_helpers v0.0.4
[INFO] [stderr]   Downloaded strict_encoding v1.1.0
[INFO] [stderr]   Downloaded slip132 v0.3.2
[INFO] [stderr]   Downloaded bitcoin v0.26.0
[INFO] [stderr]   Downloaded client_side_validation v0.3.0
[INFO] [stderr]   Downloaded stringly_conversions v0.1.1
[INFO] [stderr]   Downloaded grin_secp256k1zkp v0.7.10
[INFO] [stderr]   Downloaded strict_encoding_derive v1.0.0
[INFO] [stderr]   Downloaded secp256k1 v0.20.1
[INFO] [stderr]   Downloaded amplify_derive v2.4.4
[INFO] [stderr]   Downloaded secp256k1-sys v0.4.0
[INFO] [stderr]   Downloaded miniscript v5.0.0
[INFO] [stderr]   Downloaded serde_str_helpers v0.1.2
[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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a8f20bf7236d2e6c9b7c9b2b6c2dcf001b90b2bbf323b9fa3c8260fe7c2d8e8
[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" "1a8f20bf7236d2e6c9b7c9b2b6c2dcf001b90b2bbf323b9fa3c8260fe7c2d8e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a8f20bf7236d2e6c9b7c9b2b6c2dcf001b90b2bbf323b9fa3c8260fe7c2d8e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a8f20bf7236d2e6c9b7c9b2b6c2dcf001b90b2bbf323b9fa3c8260fe7c2d8e8", kill_on_drop: false }`
[INFO] [stdout] 1a8f20bf7236d2e6c9b7c9b2b6c2dcf001b90b2bbf323b9fa3c8260fe7c2d8e8
[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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 608d5976cbdb4f9b83260a870c005f26044155334bfea9ce77dffcc5aab7f01f
[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" "608d5976cbdb4f9b83260a870c005f26044155334bfea9ce77dffcc5aab7f01f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling libc v0.2.85
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling paste v1.0.4
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling dtoa v0.4.7
[INFO] [stderr]     Checking byteorder v1.4.2
[INFO] [stderr]     Checking bech32 v0.7.2
[INFO] [stderr]     Checking subtle v2.4.0
[INFO] [stderr]     Checking odds v0.2.26
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking signature v1.3.0
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking thread_local v1.1.3
[INFO] [stderr]     Checking ed25519 v1.0.3
[INFO] [stderr]     Checking tinyvec v1.1.1
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking inflate v0.4.5
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking deflate v0.8.6
[INFO] [stderr]     Checking arrayvec v0.3.25
[INFO] [stderr]     Checking sha2 v0.9.3
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling secp256k1-sys v0.4.0
[INFO] [stderr]    Compiling grin_secp256k1zkp v0.7.10
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking unicode-normalization v0.1.16
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking idna v0.2.1
[INFO] [stderr]     Checking url v2.2.0
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling amplify_derive_helpers v0.0.4
[INFO] [stderr]    Compiling zeroize_derive v0.9.3
[INFO] [stderr]     Checking zeroize v0.9.3
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling amplify_derive v2.4.4
[INFO] [stderr]    Compiling zeroize_derive v1.0.1
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]     Checking zeroize v1.2.0
[INFO] [stderr]     Checking curve25519-dalek v3.0.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling serde_with_macros v1.2.2
[INFO] [stderr]     Checking serde v1.0.123
[INFO] [stderr]     Checking serde_json v1.0.62
[INFO] [stderr]     Checking bitcoin_hashes v0.9.4
[INFO] [stderr]     Checking serde_str_helpers v0.1.2
[INFO] [stderr]     Checking secp256k1 v0.20.1
[INFO] [stderr]     Checking serde_yaml v0.8.16
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking ed25519-dalek v1.0.1
[INFO] [stderr]     Checking serde_with v1.5.1
[INFO] [stderr]     Checking stringly_conversions v0.1.1
[INFO] [stderr]     Checking amplify v3.0.0
[INFO] [stderr]    Compiling strict_encoding_derive v1.0.0
[INFO] [stderr]    Compiling lightning_encoding_derive v0.4.0-alpha.1 (https://github.com/LNP-BP/lnp-core#7ae83f49)
[INFO] [stderr]     Checking bitcoin v0.26.0
[INFO] [stderr]     Checking miniscript v5.0.0
[INFO] [stderr]     Checking strict_encoding v1.1.0
[INFO] [stderr]     Checking slip132 v0.3.2
[INFO] [stderr]     Checking lightning_encoding v0.4.0-alpha.2+1 (https://github.com/LNP-BP/lnp-core#7ae83f49)
[INFO] [stderr]     Checking client_side_validation v0.3.0
[INFO] [stderr]     Checking descriptor-wallet v0.4.0-beta (https://github.com/LNP-BP/descriptor-wallet#3f8af762)
[INFO] [stderr]     Checking lnpbp v0.4.0-alpha.1 (https://github.com/LNP-BP/rust-lnpbp#7b2582a9)
[INFO] [stderr]     Checking rgb-core v0.4.0-beta (https://github.com/rgb-org/rgb-core#39dfc511)
[INFO] [stderr]     Checking rgb-core v0.4.0-beta (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rgb23 v0.4.0-alpha.1+1 (/opt/rustwide/workdir/rgb23)
[INFO] [stderr]     Checking rgb21 v0.4.0-alpha.1 (/opt/rustwide/workdir/rgb21)
[INFO] [stderr]     Checking rgb22 v0.4.0-alpha.1 (/opt/rustwide/workdir/rgb22)
[INFO] [stderr]     Checking rgb20 v0.4.0-alpha.1 (/opt/rustwide/workdir/rgb20)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 34s
[INFO] running `Command { std: "docker" "inspect" "608d5976cbdb4f9b83260a870c005f26044155334bfea9ce77dffcc5aab7f01f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "608d5976cbdb4f9b83260a870c005f26044155334bfea9ce77dffcc5aab7f01f", kill_on_drop: false }`
[INFO] [stdout] 608d5976cbdb4f9b83260a870c005f26044155334bfea9ce77dffcc5aab7f01f