[INFO] fetching crate lightning_encoding 0.4.0-alpha.2+1...
[INFO] checking lightning_encoding-0.4.0-alpha.2+1 against try#9c1dcf141bc0875407c4eb36972857bd3db713e2 for pr-81863
[INFO] extracting crate lightning_encoding 0.4.0-alpha.2+1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate lightning_encoding 0.4.0-alpha.2+1 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 crates.io crate lightning_encoding 0.4.0-alpha.2+1
[INFO] finished tweaking crates.io crate lightning_encoding 0.4.0-alpha.2+1
[INFO] tweaked toml for crates.io crate lightning_encoding 0.4.0-alpha.2+1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52e6363575c291999198acfee695f71f605713e9760e865cbbee4ca35fe4eb1e
[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" "52e6363575c291999198acfee695f71f605713e9760e865cbbee4ca35fe4eb1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52e6363575c291999198acfee695f71f605713e9760e865cbbee4ca35fe4eb1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52e6363575c291999198acfee695f71f605713e9760e865cbbee4ca35fe4eb1e", kill_on_drop: false }`
[INFO] [stdout] 52e6363575c291999198acfee695f71f605713e9760e865cbbee4ca35fe4eb1e
[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=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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 87e74fd41cccd70778b0a7e6ff20e66d5372f18b4bcd87e241dbebe8d7c74920
[INFO] running `Command { std: "docker" "start" "-a" "87e74fd41cccd70778b0a7e6ff20e66d5372f18b4bcd87e241dbebe8d7c74920", kill_on_drop: false }`
[INFO] [stderr]     Checking bech32 v0.7.2
[INFO] [stderr]     Checking bitcoin_hashes v0.9.4
[INFO] [stderr]    Compiling secp256k1-sys v0.4.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling stringly_conversions v0.1.1
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking secp256k1 v0.20.1
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling amplify_derive_helpers v0.0.4
[INFO] [stderr]    Compiling amplify_derive v2.4.4
[INFO] [stderr]     Checking bitcoin v0.26.0
[INFO] [stderr]    Compiling amplify v3.0.0
[INFO] [stderr]    Compiling strict_encoding_derive v1.0.0
[INFO] [stderr]    Compiling lightning_encoding_derive v0.4.0-alpha.1
[INFO] [stderr]     Checking strict_encoding v1.1.0
[INFO] [stderr]     Checking lightning_encoding v0.4.0-alpha.2+1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.11s
[INFO] running `Command { std: "docker" "inspect" "87e74fd41cccd70778b0a7e6ff20e66d5372f18b4bcd87e241dbebe8d7c74920", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87e74fd41cccd70778b0a7e6ff20e66d5372f18b4bcd87e241dbebe8d7c74920", kill_on_drop: false }`
[INFO] [stdout] 87e74fd41cccd70778b0a7e6ff20e66d5372f18b4bcd87e241dbebe8d7c74920