[INFO] fetching crate identity_document 1.5.1...
[INFO] checking identity_document-1.5.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate identity_document 1.5.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate identity_document 1.5.1
[INFO] finished tweaking crates.io crate identity_document 1.5.1
[INFO] tweaked toml for crates.io crate identity_document 1.5.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate identity_document 1.5.1 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate identity_document 1.5.1 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f69d9a4b12cf585a3c6c75a2af79d8e46805de01f8dde349de389e6379fde8ea
[INFO] running `Command { std: "docker" "start" "-a" "f69d9a4b12cf585a3c6c75a2af79d8e46805de01f8dde349de389e6379fde8ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f69d9a4b12cf585a3c6c75a2af79d8e46805de01f8dde349de389e6379fde8ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f69d9a4b12cf585a3c6c75a2af79d8e46805de01f8dde349de389e6379fde8ea", kill_on_drop: false }`
[INFO] [stdout] f69d9a4b12cf585a3c6c75a2af79d8e46805de01f8dde349de389e6379fde8ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f03831e1f02fe2c2490485485a21c75cc2493f905730d13943c97676084a308
[INFO] running `Command { std: "docker" "start" "-a" "1f03831e1f02fe2c2490485485a21c75cc2493f905730d13943c97676084a308", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]     Checking os_str_bytes v6.6.1
[INFO] [stderr]    Compiling camino v1.1.9
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking csv-core v0.1.12
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]    Compiling iota-crypto v0.23.2
[INFO] [stderr]     Checking base-x v0.2.11
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking ff v0.10.1
[INFO] [stderr]     Checking group v0.10.0
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling clap_derive v3.2.25
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.16
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking data-encoding-macro v0.1.18
[INFO] [stderr]     Checking multibase v0.9.1
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking strum v0.25.0
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking pairing v0.23.0
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking cargo-platform v0.1.9
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking csv v1.3.1
[INFO] [stderr]     Checking deranged v0.4.0
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking did_url_parser v0.3.0
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking did_url_parser v0.2.0
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]     Checking bls12_381_plus v0.8.18
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking cargo_metadata v0.15.4
[INFO] [stderr]     Checking json-unflattening v0.1.5
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.4.0
[INFO] [stderr]     Checking cargo-license v0.5.1
[INFO] [stderr]     Checking zkryptium v0.2.2
[INFO] [stderr]     Checking identity_core v1.5.1
[INFO] [stderr]     Checking json-proof-token v0.3.5
[INFO] [stderr]     Checking identity_jose v1.5.1
[INFO] [stderr]     Checking identity_did v1.5.1
[INFO] [stderr]     Checking identity_verification v1.5.1
[INFO] [stderr]     Checking identity_document v1.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<CoreDID, Infallible>
[INFO] [stdout]    --> src/document/core_document.rs:898:60
[INFO] [stdout]     |
[INFO] [stdout] 898 |     let id_map = |did: CoreDID| -> InfallibleCoreDIDResult { Ok(id_update(did)) };
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<CoreDID, Infallible>
[INFO] [stdout]    --> src/document/core_document.rs:898:62
[INFO] [stdout]     |
[INFO] [stdout] 898 |     let id_map = |did: CoreDID| -> InfallibleCoreDIDResult { Ok(id_update(did)) };
[INFO] [stdout]     |                                                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<CoreDID, Infallible>
[INFO] [stdout]    --> src/document/core_document.rs:899:68
[INFO] [stdout]     |
[INFO] [stdout] 899 |     let controller_map = |did: CoreDID| -> InfallibleCoreDIDResult { Ok(controller_update(did)) };
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<CoreDID, Infallible>
[INFO] [stdout]    --> src/document/core_document.rs:899:70
[INFO] [stdout]     |
[INFO] [stdout] 899 |     let controller_map = |did: CoreDID| -> InfallibleCoreDIDResult { Ok(controller_update(did)) };
[INFO] [stdout]     |                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<CoreDID, Infallible>
[INFO] [stdout]    --> src/document/core_document.rs:900:64
[INFO] [stdout]     |
[INFO] [stdout] 900 |     let method_map = |did: CoreDID| -> InfallibleCoreDIDResult { Ok(methods_update(did)) };
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<CoreDID, Infallible>
[INFO] [stdout]    --> src/document/core_document.rs:900:66
[INFO] [stdout]     |
[INFO] [stdout] 900 |     let method_map = |did: CoreDID| -> InfallibleCoreDIDResult { Ok(methods_update(did)) };
[INFO] [stdout]     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<CoreDID, Infallible>
[INFO] [stdout]    --> src/document/core_document.rs:901:66
[INFO] [stdout]     |
[INFO] [stdout] 901 |     let services_map = |did: CoreDID| -> InfallibleCoreDIDResult { Ok(service_update(did)) };
[INFO] [stdout]     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<CoreDID, Infallible>
[INFO] [stdout]    --> src/document/core_document.rs:901:68
[INFO] [stdout]     |
[INFO] [stdout] 901 |     let services_map = |did: CoreDID| -> InfallibleCoreDIDResult { Ok(service_update(did)) };
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<CoreDocumentData, Infallible>
[INFO] [stdout]    --> src/document/core_document.rs:902:16
[INFO] [stdout]     |
[INFO] [stdout] 902 |       let data = self
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 903 | |       .data
[INFO] [stdout] 904 | |       .try_map(id_map, controller_map, method_map, services_map)
[INFO] [stdout]     | |________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `identity_document` (lib) due to 9 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<identity_did::CoreDID, Infallible>
[INFO] [stdout]    --> src/document/core_document.rs:898:60
[INFO] [stdout]     |
[INFO] [stdout] 898 |     let id_map = |did: CoreDID| -> InfallibleCoreDIDResult { Ok(id_update(did)) };
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<identity_did::CoreDID, Infallible>
[INFO] [stdout]    --> src/document/core_document.rs:898:62
[INFO] [stdout]     |
[INFO] [stdout] 898 |     let id_map = |did: CoreDID| -> InfallibleCoreDIDResult { Ok(id_update(did)) };
[INFO] [stdout]     |                                                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<identity_did::CoreDID, Infallible>
[INFO] [stdout]    --> src/document/core_document.rs:899:68
[INFO] [stdout]     |
[INFO] [stdout] 899 |     let controller_map = |did: CoreDID| -> InfallibleCoreDIDResult { Ok(controller_update(did)) };
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<identity_did::CoreDID, Infallible>
[INFO] [stdout]    --> src/document/core_document.rs:899:70
[INFO] [stdout]     |
[INFO] [stdout] 899 |     let controller_map = |did: CoreDID| -> InfallibleCoreDIDResult { Ok(controller_update(did)) };
[INFO] [stdout]     |                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<identity_did::CoreDID, Infallible>
[INFO] [stdout]    --> src/document/core_document.rs:900:64
[INFO] [stdout]     |
[INFO] [stdout] 900 |     let method_map = |did: CoreDID| -> InfallibleCoreDIDResult { Ok(methods_update(did)) };
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<identity_did::CoreDID, Infallible>
[INFO] [stdout]    --> src/document/core_document.rs:900:66
[INFO] [stdout]     |
[INFO] [stdout] 900 |     let method_map = |did: CoreDID| -> InfallibleCoreDIDResult { Ok(methods_update(did)) };
[INFO] [stdout]     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<identity_did::CoreDID, Infallible>
[INFO] [stdout]    --> src/document/core_document.rs:901:66
[INFO] [stdout]     |
[INFO] [stdout] 901 |     let services_map = |did: CoreDID| -> InfallibleCoreDIDResult { Ok(service_update(did)) };
[INFO] [stdout]     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<identity_did::CoreDID, Infallible>
[INFO] [stdout]    --> src/document/core_document.rs:901:68
[INFO] [stdout]     |
[INFO] [stdout] 901 |     let services_map = |did: CoreDID| -> InfallibleCoreDIDResult { Ok(service_update(did)) };
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<CoreDocumentData, Infallible>
[INFO] [stdout]    --> src/document/core_document.rs:902:16
[INFO] [stdout]     |
[INFO] [stdout] 902 |       let data = self
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 903 | |       .data
[INFO] [stdout] 904 | |       .try_map(id_map, controller_map, method_map, services_map)
[INFO] [stdout]     | |________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `identity_document` (lib test) due to 9 previous errors
[INFO] running `Command { std: "docker" "inspect" "1f03831e1f02fe2c2490485485a21c75cc2493f905730d13943c97676084a308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f03831e1f02fe2c2490485485a21c75cc2493f905730d13943c97676084a308", kill_on_drop: false }`
[INFO] [stdout] 1f03831e1f02fe2c2490485485a21c75cc2493f905730d13943c97676084a308
