[INFO] fetching crate descriptor-wallet 0.7.1...
[INFO] documenting descriptor-wallet-0.7.1 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate descriptor-wallet 0.7.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate descriptor-wallet 0.7.1 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate descriptor-wallet 0.7.1
[INFO] finished tweaking crates.io crate descriptor-wallet 0.7.1
[INFO] tweaked toml for crates.io crate descriptor-wallet 0.7.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate descriptor-wallet 0.7.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "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] 553e7bea52a3fd5bf50ed5be97d7f9aeec15fc5613c34482d13fa446d08203a4
[INFO] running `Command { std: "docker" "start" "-a" "553e7bea52a3fd5bf50ed5be97d7f9aeec15fc5613c34482d13fa446d08203a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "553e7bea52a3fd5bf50ed5be97d7f9aeec15fc5613c34482d13fa446d08203a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "553e7bea52a3fd5bf50ed5be97d7f9aeec15fc5613c34482d13fa446d08203a4", kill_on_drop: false }`
[INFO] [stdout] 553e7bea52a3fd5bf50ed5be97d7f9aeec15fc5613c34482d13fa446d08203a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--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] b29d9fb768ff56ea645fe5ff9132f2b6ca47db1cc0b081776d64d8dfc1356fcb
[INFO] running `Command { std: "docker" "start" "-a" "b29d9fb768ff56ea645fe5ff9132f2b6ca47db1cc0b081776d64d8dfc1356fcb", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling syn v1.0.92
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling libc v0.2.125
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]     Checking unicode-xid v0.2.2
[INFO] [stderr]    Compiling amplify_num v0.4.0
[INFO] [stderr]     Checking bech32 v0.8.1
[INFO] [stderr]     Checking bitcoin_hashes v0.10.0
[INFO] [stderr]     Checking base64-compat v1.0.0
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]     Checking proc-macro2 v1.0.37
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.45
[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]     Checking quote v1.0.18
[INFO] [stderr]    Compiling secp256k1-sys v0.5.0
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking amplify_syn v1.1.6
[INFO] [stderr]     Checking secp256k1 v0.22.1
[INFO] [stderr]     Checking bitcoin v0.28.0
[INFO] [stderr]    Compiling amplify_derive v2.11.2
[INFO] [stderr]    Compiling stability v0.1.1
[INFO] [stderr]    Compiling amplify v3.12.0
[INFO] [stderr]    Compiling encoding_derive_helpers v1.7.6
[INFO] [stderr]    Compiling strict_encoding_derive v1.7.6
[INFO] [stderr]     Checking strict_encoding v1.8.0
[INFO] [stderr]     Checking slip132 v0.7.0
[INFO] [stderr]     Checking bitcoin_scripts v0.7.0
[INFO] [stderr]     Checking bitcoin_hd v0.7.0
[INFO] [stderr]     Checking descriptors v0.7.0
[INFO] [stderr]     Checking bitcoin_onchain v0.7.0
[INFO] [stderr]     Checking psbt v0.7.0
[INFO] [stderr]  Documenting descriptor-wallet v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "b29d9fb768ff56ea645fe5ff9132f2b6ca47db1cc0b081776d64d8dfc1356fcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b29d9fb768ff56ea645fe5ff9132f2b6ca47db1cc0b081776d64d8dfc1356fcb", kill_on_drop: false }`
[INFO] [stdout] b29d9fb768ff56ea645fe5ff9132f2b6ca47db1cc0b081776d64d8dfc1356fcb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", 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] 27decdef5339f130b4951fecfae99d92d1b811175fea2eb001b2f4a56e728f01
[INFO] running `Command { std: "docker" "start" "-a" "27decdef5339f130b4951fecfae99d92d1b811175fea2eb001b2f4a56e728f01", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling syn v1.0.92
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling libc v0.2.125
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling amplify_num v0.4.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking bitcoin_hashes v0.10.0
[INFO] [stderr]     Checking bech32 v0.8.1
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]    Compiling autocfg v0.1.8
[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 base64-compat v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.45
[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]     Checking quote v1.0.18
[INFO] [stderr]    Compiling secp256k1-sys v0.5.0
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling amplify_syn v1.1.6
[INFO] [stderr]     Checking secp256k1 v0.22.1
[INFO] [stderr]    Compiling amplify_derive v2.11.2
[INFO] [stderr]    Compiling stability v0.1.1
[INFO] [stderr]     Checking bitcoin v0.28.0
[INFO] [stderr]    Compiling amplify v3.12.0
[INFO] [stderr]    Compiling encoding_derive_helpers v1.7.6
[INFO] [stderr]    Compiling strict_encoding_derive v1.7.6
[INFO] [stderr]     Checking strict_encoding v1.8.0
[INFO] [stderr]     Checking slip132 v0.7.0
[INFO] [stderr]     Checking bitcoin_scripts v0.7.0
[INFO] [stderr]     Checking bitcoin_hd v0.7.0
[INFO] [stderr]     Checking descriptors v0.7.0
[INFO] [stderr]     Checking bitcoin_onchain v0.7.0
[INFO] [stderr]     Checking psbt v0.7.0
[INFO] [stderr]  Documenting descriptor-wallet v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "27decdef5339f130b4951fecfae99d92d1b811175fea2eb001b2f4a56e728f01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27decdef5339f130b4951fecfae99d92d1b811175fea2eb001b2f4a56e728f01", kill_on_drop: false }`
[INFO] [stdout] 27decdef5339f130b4951fecfae99d92d1b811175fea2eb001b2f4a56e728f01