[INFO] cloning repository https://github.com/gottstech/gotts
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gottstech/gotts" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgottstech%2Fgotts", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgottstech%2Fgotts'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7b284fbecc61f3d8dde17869f65244ef309e34de
[INFO] documenting gottstech/gotts against 1.69.0 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgottstech%2Fgotts" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gottstech/gotts on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/gottstech/gotts
[INFO] finished tweaking git repo https://github.com/gottstech/gotts
[INFO] tweaked toml for git repo https://github.com/gottstech/gotts written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/gottstech/gotts already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/gottstech/rust-secp256k1-zkp`
[INFO] [stderr]     Updating git submodule `https://github.com/gottstech/secp256k1-zkp`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded enumset v0.4.4
[INFO] [stderr]   Downloaded array-macro v1.0.3
[INFO] [stderr]   Downloaded enum-map-internals v0.1.3
[INFO] [stderr]   Downloaded enum-map v0.5.0
[INFO] [stderr]   Downloaded enum-map-derive v0.4.3
[INFO] [stderr]   Downloaded hex v0.4.1
[INFO] [stderr]   Downloaded cargo-lock v4.0.1
[INFO] [stderr]   Downloaded built v0.4.0
[INFO] [stderr]   Downloaded log4rs v0.10.0
[INFO] [stderr]   Downloaded enumset_derive v0.4.3
[INFO] [stderr]   Downloaded zip v0.5.4
[INFO] [stderr]   Downloaded cursive v0.12.0
[INFO] [stderr]   Downloaded croaring-sys v0.4.4
[INFO] [stderr]   Downloaded croaring v0.4.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de87f3c57bdc396c1dcedcbd8b3910f22caf6d06824fabad910084cd0c501243
[INFO] running `Command { std: "docker" "start" "-a" "de87f3c57bdc396c1dcedcbd8b3910f22caf6d06824fabad910084cd0c501243", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de87f3c57bdc396c1dcedcbd8b3910f22caf6d06824fabad910084cd0c501243", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de87f3c57bdc396c1dcedcbd8b3910f22caf6d06824fabad910084cd0c501243", kill_on_drop: false }`
[INFO] [stdout] de87f3c57bdc396c1dcedcbd8b3910f22caf6d06824fabad910084cd0c501243
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd3e439bdc0640131b617f6d9a281571b689b4c283e21ae063e1c35cabf8a20e
[INFO] running `Command { std: "docker" "start" "-a" "bd3e439bdc0640131b617f6d9a281571b689b4c283e21ae063e1c35cabf8a20e", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.8
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[INFO] [stderr]    Compiling gotts_secp256k1zkp v0.7.10 (https://github.com/gottstech/rust-secp256k1-zkp?rev=babb0a4#babb0a47)
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[INFO] [stderr]     Checking serde_json v1.0.48
[INFO] [stderr]     Checking tokio-io v0.1.13
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[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]     Checking tokio-codec v0.1.2
[INFO] [stderr]     Checking serde-value v0.6.0
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling parking_lot v0.9.0
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[INFO] [stderr]     Checking tokio-threadpool v0.1.18
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[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]     Checking tokio-udp v0.1.6
[INFO] [stderr]     Checking tokio-tcp v0.1.4
[INFO] [stderr]     Checking tokio-uds v0.2.6
[INFO] [stderr]    Compiling smallvec v1.2.0
[INFO] [stderr]     Checking bech32 v0.7.2
[INFO] [stderr]     Checking bitflags v0.9.1
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]     Checking lmdb-zero v0.4.4
[INFO] [stderr]     Checking tokio-fs v0.1.7
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
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[INFO] [stderr]    Compiling hyper v0.12.35
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]     Checking tokio v0.1.22
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[INFO] [stderr]     Checking http-body v0.1.0
[INFO] [stderr]     Checking url v2.1.1
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]     Checking rustls v0.13.1
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]     Checking scoped-tls v0.1.2
[INFO] [stderr]     Checking tokio-core v0.1.17
[INFO] [stderr]     Checking webpki-roots v0.15.0
[INFO] [stderr]     Checking ct-logs v0.4.0
[INFO] [stderr]     Checking tokio-io-timeout v0.3.1
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling ncurses v5.99.0
[INFO] [stderr]     Checking tokio-rustls v0.7.2
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]     Checking tokio-service v0.1.0
[INFO] [stderr]     Checking array-macro v1.0.3
[INFO] [stderr]     Checking semver-parser v0.7.0
[INFO] [stderr]     Checking enum-map-internals v0.1.3
[INFO] [stderr]     Checking signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling enum-map-derive v0.4.3
[INFO] [stderr]    Compiling cargo-lock v4.0.1
[INFO] [stderr]     Checking dirs-sys v0.3.4
[INFO] [stderr]     Checking hyper-rustls v0.14.0
[INFO] [stderr]     Checking hyper-timeout v0.2.0
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking crossbeam-utils v0.6.6
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
[INFO] [stderr]     Checking owning_ref v0.4.0
[INFO] [stderr]     Checking crossbeam-channel v0.3.9
[INFO] [stderr]     Checking nix v0.14.1
[INFO] [stderr]     Checking enum-map v0.5.0
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking pancurses v0.16.1
[INFO] [stderr]     Checking signal-hook v0.1.13
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]     Checking term_size v0.3.1
[INFO] [stderr]     Checking dirs v1.0.5
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking xi-unicode v0.1.0
[INFO] [stderr]     Checking unicode-segmentation v1.6.0
[INFO] [stderr]     Checking hashbrown v0.3.1
[INFO] [stderr]     Checking term v0.5.2
[INFO] [stderr]     Checking humansize v1.1.0
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling enumset_derive v0.4.3
[INFO] [stderr]    Compiling croaring-sys v0.4.4
[INFO] [stderr]     Checking backtrace v0.3.44
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]     Checking gotts_util v0.0.6 (/opt/rustwide/workdir/util)
[INFO] [stderr]     Checking enumset v0.4.4
[INFO] [stderr]     Checking diff0 v0.1.0 (/opt/rustwide/workdir/diff0)
[INFO] [stderr]     Checking gotts_keychain v0.0.6 (/opt/rustwide/workdir/keychain)
[INFO] [stderr]     Checking cursive v0.12.0
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> keychain/src/mnemonic.rs:29:38
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub static ref WORDS: Vec<String> = { include_str!("wordlists/en.txt").split_whitespace().map(|s| s.into()).collect() };
[INFO] [stdout]    |                                         ^^                                                                               ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 29 -     pub static ref WORDS: Vec<String> = { include_str!("wordlists/en.txt").split_whitespace().map(|s| s.into()).collect() };
[INFO] [stdout] 29 +     pub static ref WORDS: Vec<String> = include_str!("wordlists/en.txt").split_whitespace().map(|s| s.into()).collect();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> keychain/src/extkey_bip32.rs:355:41
[INFO] [stdout]     |
[INFO] [stdout] 355 |             Error::Ecdsa(ref e) => error::Error::description(e),
[INFO] [stdout]     |                                                  ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ctrlc v3.1.3
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling git2 v0.11.0
[INFO] [stderr]     Checking built v0.4.0
[INFO] [stderr]    Compiling gotts v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking croaring v0.4.4
[INFO] [stderr]     Checking gotts_core v0.0.6 (/opt/rustwide/workdir/core)
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> core/src/macros.rs:24:48
[INFO] [stdout]     |
[INFO] [stdout] 24  |         $thing.iter().map($mapfn).collect::<Vec<_>>();
[INFO] [stdout]     |                                                      ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: core/src/core/block.rs:860:29
[INFO] [stdout]     |
[INFO] [stdout] 860 |                 .commit_sum(map_vec!(cb_outs, |x| x.commitment()), vec![])
[INFO] [stdout]     |                             ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `map_vec` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> core/src/macros.rs:24:48
[INFO] [stdout]     |
[INFO] [stdout] 24  |         $thing.iter().map($mapfn).collect::<Vec<_>>();
[INFO] [stdout]     |                                                      ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: core/src/pow/cuckatoo.rs:267:24
[INFO] [stdout]     |
[INFO] [stdout] 267 |             s.nonces = map_vec!(s.nonces, |n| val[*n as usize]);
[INFO] [stdout]     |                        ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `map_vec` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking gotts_store v0.0.6 (/opt/rustwide/workdir/store)
[INFO] [stderr]     Checking gotts_chain v0.0.6 (/opt/rustwide/workdir/chain)
[INFO] [stderr]     Checking gotts_pool v0.0.6 (/opt/rustwide/workdir/pool)
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> chain/src/chain.rs:342:6
[INFO] [stdout]     |
[INFO] [stdout] 342 |                     &self.orphans.add(orphan);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 342 |                     let _ = &self.orphans.add(orphan);
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking gotts_p2p v0.0.6 (/opt/rustwide/workdir/p2p)
[INFO] [stderr]     Checking gotts_api v0.0.6 (/opt/rustwide/workdir/api)
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> api/src/web.rs:190:4
[INFO] [stdout]     |
[INFO] [stdout] 190 |         };
[INFO] [stdout]     |          ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: api/src/handlers/blocks_api.rs:71:18
[INFO] [stdout]     |
[INFO] [stdout] 71  |         let el = right_path_element!(req);
[INFO] [stdout]     |                  ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `right_path_element` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> api/src/web.rs:190:4
[INFO] [stdout]     |
[INFO] [stdout] 190 |         };
[INFO] [stdout]     |          ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: api/src/handlers/blocks_api.rs:134:18
[INFO] [stdout]     |
[INFO] [stdout] 134 |         let el = right_path_element!(req);
[INFO] [stdout]     |                  ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `right_path_element` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> api/src/web.rs:190:4
[INFO] [stdout]     |
[INFO] [stdout] 190 |         };
[INFO] [stdout]     |          ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: api/src/handlers/chain_api.rs:125:15
[INFO] [stdout]     |
[INFO] [stdout] 125 |         match right_path_element!(req) {
[INFO] [stdout]     |               ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `right_path_element` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> api/src/web.rs:190:4
[INFO] [stdout]     |
[INFO] [stdout] 190 |         };
[INFO] [stdout]     |          ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: api/src/handlers/chain_api.rs:231:15
[INFO] [stdout]     |
[INFO] [stdout] 231 |         match right_path_element!(req) {
[INFO] [stdout]     |               ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `right_path_element` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> api/src/web.rs:190:4
[INFO] [stdout]     |
[INFO] [stdout] 190 |         };
[INFO] [stdout]     |          ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: api/src/handlers/peers_api.rs:60:23
[INFO] [stdout]     |
[INFO] [stdout] 60  |         let command = right_path_element!(req);
[INFO] [stdout]     |                       ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `right_path_element` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> api/src/web.rs:190:4
[INFO] [stdout]     |
[INFO] [stdout] 190 |         };
[INFO] [stdout]     |          ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: api/src/handlers/transactions_api.rs:157:15
[INFO] [stdout]     |
[INFO] [stdout] 157 |         match right_path_element!(req) {
[INFO] [stdout]     |               ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `right_path_element` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking gotts_servers v0.0.6 (/opt/rustwide/workdir/servers)
[INFO] [stderr]     Checking gotts_config v0.0.6 (/opt/rustwide/workdir/config)
[INFO] [stderr]  Documenting gotts v0.0.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/bin/tui/peers.rs:105:4
[INFO] [stdout]     |
[INFO] [stdout] 105 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/bin/tui/table.rs:42:18
[INFO] [stdout]    |
[INFO] [stdout] 42 | //! Adapted from https://github.com/behnam/rust-cursive-table-view
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/behnam/rust-cursive-table-view>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]    --> src/bin/tui/table.rs:293:2
[INFO] [stdout]     |
[INFO] [stdout] 293 | /     /// Sets a callback to be used when a selected column is sorted by
[INFO] [stdout] 294 | |     /// pressing `<Enter>`.
[INFO] [stdout] 295 | |     ///
[INFO] [stdout] 296 | |     /// # Example
[INFO] [stdout] ...   |
[INFO] [stdout] 299 | |     /// rt(|siv: &mut Cursive, column: BasicColumn, order: Ordering| {});
[INFO] [stdout] 300 | |     /// ```
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_codeblock_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]    --> src/bin/tui/table.rs:308:2
[INFO] [stdout]     |
[INFO] [stdout] 308 | /     /// Sets a callback to be used when a selected column is sorted by
[INFO] [stdout] 309 | |     /// pressing `<Enter>`.
[INFO] [stdout] 310 | |     ///
[INFO] [stdout] 311 | |     /// Chainable variant.
[INFO] [stdout] ...   |
[INFO] [stdout] 316 | |     /// siv: &mut Cursive, column: BasicColumn, order: Ordering| {});
[INFO] [stdout] 317 | |     /// ```
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]    --> src/bin/tui/table.rs:325:2
[INFO] [stdout]     |
[INFO] [stdout] 325 | /     /// Sets a callback to be used when `<Enter>` is pressed while an item
[INFO] [stdout] 326 | |     /// is selected.
[INFO] [stdout] 327 | |     ///
[INFO] [stdout] 328 | |     /// Both the currently selected row and the index of the corresponding item
[INFO] [stdout] ...   |
[INFO] [stdout] 334 | |     /// bmit(|siv: &mut Cursive, row: usize, index: usize| {});
[INFO] [stdout] 335 | |     /// ```
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]    --> src/bin/tui/table.rs:343:2
[INFO] [stdout]     |
[INFO] [stdout] 343 | /     /// Sets a callback to be used when `<Enter>` is pressed while an item
[INFO] [stdout] 344 | |     /// is selected.
[INFO] [stdout] 345 | |     ///
[INFO] [stdout] 346 | |     /// Both the currently selected row and the index of the corresponding item
[INFO] [stdout] ...   |
[INFO] [stdout] 354 | |     /// (|siv: &mut Cursive, row: usize, index: usize| {});
[INFO] [stdout] 355 | |     /// ```
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]    --> src/bin/tui/table.rs:363:2
[INFO] [stdout]     |
[INFO] [stdout] 363 | /     /// Sets a callback to be used when an item is selected.
[INFO] [stdout] 364 | |     ///
[INFO] [stdout] 365 | |     /// Both the currently selected row and the index of the corresponding item
[INFO] [stdout] 366 | |     /// within the underlying storage vector will be given to the callback.
[INFO] [stdout] ...   |
[INFO] [stdout] 371 | |     /// lect(|siv: &mut Cursive, row: usize, index: usize| {});
[INFO] [stdout] 372 | |     /// ```
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]    --> src/bin/tui/table.rs:380:2
[INFO] [stdout]     |
[INFO] [stdout] 380 | /     /// Sets a callback to be used when an item is selected.
[INFO] [stdout] 381 | |     ///
[INFO] [stdout] 382 | |     /// Both the currently selected row and the index of the corresponding item
[INFO] [stdout] 383 | |     /// within the underlying storage vector will be given to the callback.
[INFO] [stdout] ...   |
[INFO] [stdout] 390 | |     /// (|siv: &mut Cursive, row: usize, index: usize| {});
[INFO] [stdout] 391 | |     /// ```
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.36s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cargo-lock v4.0.1, cexpr v0.3.6, gotts_api v0.0.6 (/opt/rustwide/workdir/api), gotts_core v0.0.6 (/opt/rustwide/workdir/core), gotts_secp256k1zkp v0.7.10 (https://github.com/gottstech/rust-secp256k1-zkp?rev=babb0a4#babb0a47), nom v4.2.3, traitobject v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "bd3e439bdc0640131b617f6d9a281571b689b4c283e21ae063e1c35cabf8a20e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd3e439bdc0640131b617f6d9a281571b689b4c283e21ae063e1c35cabf8a20e", kill_on_drop: false }`
[INFO] [stdout] bd3e439bdc0640131b617f6d9a281571b689b4c283e21ae063e1c35cabf8a20e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25162d638dabdb560ca1297f5db16240f3f3b943b082970e9ba47637b5d8213e
[INFO] running `Command { std: "docker" "start" "-a" "25162d638dabdb560ca1297f5db16240f3f3b943b082970e9ba47637b5d8213e", kill_on_drop: false }`
[INFO] [stderr] error: no library targets found in package `gotts`
[INFO] running `Command { std: "docker" "inspect" "25162d638dabdb560ca1297f5db16240f3f3b943b082970e9ba47637b5d8213e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25162d638dabdb560ca1297f5db16240f3f3b943b082970e9ba47637b5d8213e", kill_on_drop: false }`
[INFO] [stdout] 25162d638dabdb560ca1297f5db16240f3f3b943b082970e9ba47637b5d8213e
