[INFO] fetching crate bitcoin-version 0.1.16-alpha.0...
[INFO] checking bitcoin-version-0.1.16-alpha.0 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate bitcoin-version 0.1.16-alpha.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate bitcoin-version 0.1.16-alpha.0 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitcoin-version 0.1.16-alpha.0
[INFO] finished tweaking crates.io crate bitcoin-version 0.1.16-alpha.0
[INFO] tweaked toml for crates.io crate bitcoin-version 0.1.16-alpha.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84ec2dc5ad60c8baf6dfdc8de2184354fa6b770954b6df749f0598aa5a81fabc
[INFO] running `Command { std: "docker" "start" "-a" "84ec2dc5ad60c8baf6dfdc8de2184354fa6b770954b6df749f0598aa5a81fabc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84ec2dc5ad60c8baf6dfdc8de2184354fa6b770954b6df749f0598aa5a81fabc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84ec2dc5ad60c8baf6dfdc8de2184354fa6b770954b6df749f0598aa5a81fabc", kill_on_drop: false }`
[INFO] [stdout] 84ec2dc5ad60c8baf6dfdc8de2184354fa6b770954b6df749f0598aa5a81fabc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6700737e4a08752370b6761e8fe9cdb071f9b6a2ed2d2dc95f701ca88427b276
[INFO] running `Command { std: "docker" "start" "-a" "6700737e4a08752370b6761e8fe9cdb071f9b6a2ed2d2dc95f701ca88427b276", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling qttypes v0.2.11
[INFO] [stderr]    Compiling cpp_macros v0.5.9
[INFO] [stderr]    Compiling qmetaobject v0.2.10
[INFO] [stderr]    Compiling libevent-sys v0.2.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]     Checking num-rational v0.4.1
[INFO] [stderr]     Checking indexmap v1.9.3
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking quanta v0.9.3
[INFO] [stderr]     Checking sqlite v0.25.3
[INFO] [stderr]     Checking sqlite3 v0.24.0
[INFO] [stderr]     Checking libc-stdhandle v0.1.0
[INFO] [stderr]     Checking pnet_sys v0.31.0
[INFO] [stderr]     Checking errno v0.2.8
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking const-default v1.0.0
[INFO] [stderr]     Checking atomic-take v1.1.0
[INFO] [stderr]     Checking atomic v0.5.3
[INFO] [stderr]     Checking atomic_float v0.1.0
[INFO] [stderr]     Checking comparator v0.3.0
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]     Checking float-ord v0.3.2
[INFO] [stderr]     Checking multiset v0.0.5
[INFO] [stderr]     Checking integer-encoding v3.0.4
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking bitset v0.1.2
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking time-point v0.1.1
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking priority-queue v1.4.0
[INFO] [stderr]    Compiling cpp v0.5.9
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling libevent v0.1.0
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling qt_macros v0.1.1
[INFO] [stderr]    Compiling phf_macros v0.10.0
[INFO] [stderr]    Compiling qmetaobject_impl v0.2.10
[INFO] [stderr]    Compiling modular-bitfield-impl v0.11.2
[INFO] [stderr]    Compiling try-catch v0.2.2
[INFO] [stderr]    Compiling delegate v0.7.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking multimap v0.8.3
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]    Compiling phf v0.10.1
[INFO] [stderr]     Checking serde-big-array v0.4.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling modular-bitfield v0.11.2
[INFO] [stderr]     Checking time v0.3.34
[INFO] [stderr]    Compiling ritual_common v0.4.0
[INFO] [stderr]    Compiling qt_ritual_common v0.4.0
[INFO] [stderr]    Compiling ritual_build v0.4.0
[INFO] [stderr]    Compiling qt_ritual_build v0.5.0
[INFO] [stderr]    Compiling qt_core v0.5.0
[INFO] [stderr]    Compiling qt_gui v0.5.0
[INFO] [stderr]     Checking bitcoin-imports v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoin-cfg v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoin-version v0.1.16-alpha.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/clientversion.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 51 | / /**
[INFO] [stdout] 52 | |   | The <obj/build.h>, which is generated by the
[INFO] [stdout] 53 | |   | build environment (share/genbuild.sh), could
[INFO] [stdout] 54 | |   | contain only one line of the following:
[INFO] [stdout] ...  |
[INFO] [stdout] 63 | |   |   proper git information is not available
[INFO] [stdout] 64 | |   */
[INFO] [stdout]    | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/clientversion.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 51 | / /**
[INFO] [stdout] 52 | |   | The <obj/build.h>, which is generated by the
[INFO] [stdout] 53 | |   | build environment (share/genbuild.sh), could
[INFO] [stdout] 54 | |   | contain only one line of the following:
[INFO] [stdout] ...  |
[INFO] [stdout] 63 | |   |   proper git information is not available
[INFO] [stdout] 64 | |   */
[INFO] [stdout]    | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `copyright_str`
[INFO] [stdout]   --> src/clientversion.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | macro_rules! copyright_str {
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `copyright_str`
[INFO] [stdout]   --> src/clientversion.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | macro_rules! copyright_str {
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/clientversion.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |         name:             &String,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_client_version`
[INFO] [stdout]    --> src/clientversion.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |         n_client_version: i32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_client_version`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `comments`
[INFO] [stdout]    --> src/clientversion.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 145 |         comments:         &Vec<String>) -> String {
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_comments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/clientversion.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |         name:             &String,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_client_version`
[INFO] [stdout]    --> src/clientversion.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |         n_client_version: i32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_client_version`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `comments`
[INFO] [stdout]    --> src/clientversion.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 145 |         comments:         &Vec<String>) -> String {
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_comments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.77s
[INFO] running `Command { std: "docker" "inspect" "6700737e4a08752370b6761e8fe9cdb071f9b6a2ed2d2dc95f701ca88427b276", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6700737e4a08752370b6761e8fe9cdb071f9b6a2ed2d2dc95f701ca88427b276", kill_on_drop: false }`
[INFO] [stdout] 6700737e4a08752370b6761e8fe9cdb071f9b6a2ed2d2dc95f701ca88427b276
