[INFO] fetching crate vrc 0.5.0...
[INFO] testing vrc-0.5.0 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate vrc 0.5.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate vrc 0.5.0
[INFO] finished tweaking crates.io crate vrc 0.5.0
[INFO] tweaked toml for crates.io crate vrc 0.5.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vrc 0.5.0 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 222 packages to latest compatible versions
[INFO] [stderr]       Adding governor v0.6.3 (available: v0.10.1)
[INFO] [stderr]       Adding racal v0.4.0 (available: v0.5.0)
[INFO] [stderr]       Adding strum v0.26.3 (available: v0.27.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33cc634516d9168c8f98fb3276359ed4dc21c6b986892df5e43078c80fbb6733
[INFO] running `Command { std: "docker" "start" "-a" "33cc634516d9168c8f98fb3276359ed4dc21c6b986892df5e43078c80fbb6733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33cc634516d9168c8f98fb3276359ed4dc21c6b986892df5e43078c80fbb6733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33cc634516d9168c8f98fb3276359ed4dc21c6b986892df5e43078c80fbb6733", kill_on_drop: false }`
[INFO] [stdout] 33cc634516d9168c8f98fb3276359ed4dc21c6b986892df5e43078c80fbb6733
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b37980c652774854813c1081f95e3899eb8cb0728ed93482f18f2766b92df931
[INFO] running `Command { std: "docker" "start" "-a" "b37980c652774854813c1081f95e3899eb8cb0728ed93482f18f2766b92df931", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]    Compiling deranged v0.5.4
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling serde_with_macros v3.15.0
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling racal v0.4.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.3
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling serde_with v3.15.0
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling vrc v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/id.rs:63:4
[INFO] [stdout]     |
[INFO] [stdout] 63  |             #[must_use]
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 | add_id!(Avatar, |v: &str| v.starts_with("avtr_") || v.len() == 10);
[INFO] [stdout]     | ------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `add_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/id.rs:63:4
[INFO] [stdout]     |
[INFO] [stdout] 63  |             #[must_use]
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 155 | add_id!(Group, |v: &str| v.starts_with("grp_"));
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `add_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/id.rs:63:4
[INFO] [stdout]     |
[INFO] [stdout] 63  |               #[must_use]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 158 | / add_id!(
[INFO] [stdout] 159 | |     /// Instance ID validation is near impossible, so pretty much anything is accepted for it
[INFO] [stdout] 160 | |     Instance,
[INFO] [stdout] 161 | |     |_v: &str| true
[INFO] [stdout] 162 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `add_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/id.rs:63:4
[INFO] [stdout]     |
[INFO] [stdout] 63  |             #[must_use]
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 163 | add_id!(UnityPackage, |v: &str| v.starts_with("unp_") || v.len() == 10);
[INFO] [stdout]     | ----------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `add_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/id.rs:63:4
[INFO] [stdout]     |
[INFO] [stdout] 63  |             #[must_use]
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 164 | add_id!(User, |v: &str| v.starts_with("usr_") || v.len() == 10);
[INFO] [stdout]     | --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `add_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/id.rs:63:4
[INFO] [stdout]     |
[INFO] [stdout] 63  |             #[must_use]
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 | add_id!(GroupMember, |v: &str| v.starts_with("gmem_"));
[INFO] [stdout]     | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `add_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/id.rs:63:4
[INFO] [stdout]     |
[INFO] [stdout] 63  |             #[must_use]
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 166 | add_id!(World, |v: &str| v.starts_with("wrld_") || v.len() == 10);
[INFO] [stdout]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `add_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/id.rs:309:2
[INFO] [stdout]     |
[INFO] [stdout] 309 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 47s
[INFO] running `Command { std: "docker" "inspect" "b37980c652774854813c1081f95e3899eb8cb0728ed93482f18f2766b92df931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b37980c652774854813c1081f95e3899eb8cb0728ed93482f18f2766b92df931", kill_on_drop: false }`
[INFO] [stdout] b37980c652774854813c1081f95e3899eb8cb0728ed93482f18f2766b92df931
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 788f476963dc2204efc60e3e2dd62bf800b8f068c8852a505dde1aaac86681b8
[INFO] running `Command { std: "docker" "start" "-a" "788f476963dc2204efc60e3e2dd62bf800b8f068c8852a505dde1aaac86681b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling racal v0.4.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling serde_with_macros v3.15.0
[INFO] [stderr]    Compiling serde_with v3.15.0
[INFO] [stderr]    Compiling vrc v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/id.rs:63:4
[INFO] [stdout]     |
[INFO] [stdout] 63  |             #[must_use]
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 | add_id!(Avatar, |v: &str| v.starts_with("avtr_") || v.len() == 10);
[INFO] [stdout]     | ------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `add_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/id.rs:63:4
[INFO] [stdout]     |
[INFO] [stdout] 63  |             #[must_use]
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 155 | add_id!(Group, |v: &str| v.starts_with("grp_"));
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `add_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/id.rs:63:4
[INFO] [stdout]     |
[INFO] [stdout] 63  |               #[must_use]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 158 | / add_id!(
[INFO] [stdout] 159 | |     /// Instance ID validation is near impossible, so pretty much anything is accepted for it
[INFO] [stdout] 160 | |     Instance,
[INFO] [stdout] 161 | |     |_v: &str| true
[INFO] [stdout] 162 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `add_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/id.rs:63:4
[INFO] [stdout]     |
[INFO] [stdout] 63  |             #[must_use]
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 163 | add_id!(UnityPackage, |v: &str| v.starts_with("unp_") || v.len() == 10);
[INFO] [stdout]     | ----------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `add_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/id.rs:63:4
[INFO] [stdout]     |
[INFO] [stdout] 63  |             #[must_use]
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 164 | add_id!(User, |v: &str| v.starts_with("usr_") || v.len() == 10);
[INFO] [stdout]     | --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `add_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/id.rs:63:4
[INFO] [stdout]     |
[INFO] [stdout] 63  |             #[must_use]
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 | add_id!(GroupMember, |v: &str| v.starts_with("gmem_"));
[INFO] [stdout]     | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `add_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/id.rs:63:4
[INFO] [stdout]     |
[INFO] [stdout] 63  |             #[must_use]
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 166 | add_id!(World, |v: &str| v.starts_with("wrld_") || v.len() == 10);
[INFO] [stdout]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `add_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/id.rs:309:2
[INFO] [stdout]     |
[INFO] [stdout] 309 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/id.rs:63:4
[INFO] [stdout]     |
[INFO] [stdout] 63  |             #[must_use]
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 | add_id!(Avatar, |v: &str| v.starts_with("avtr_") || v.len() == 10);
[INFO] [stdout]     | ------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `add_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/id.rs:63:4
[INFO] [stdout]     |
[INFO] [stdout] 63  |             #[must_use]
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 155 | add_id!(Group, |v: &str| v.starts_with("grp_"));
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `add_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/id.rs:63:4
[INFO] [stdout]     |
[INFO] [stdout] 63  |               #[must_use]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 158 | / add_id!(
[INFO] [stdout] 159 | |     /// Instance ID validation is near impossible, so pretty much anything is accepted for it
[INFO] [stdout] 160 | |     Instance,
[INFO] [stdout] 161 | |     |_v: &str| true
[INFO] [stdout] 162 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `add_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/id.rs:63:4
[INFO] [stdout]     |
[INFO] [stdout] 63  |             #[must_use]
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 163 | add_id!(UnityPackage, |v: &str| v.starts_with("unp_") || v.len() == 10);
[INFO] [stdout]     | ----------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `add_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/id.rs:63:4
[INFO] [stdout]     |
[INFO] [stdout] 63  |             #[must_use]
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 164 | add_id!(User, |v: &str| v.starts_with("usr_") || v.len() == 10);
[INFO] [stdout]     | --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `add_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/id.rs:63:4
[INFO] [stdout]     |
[INFO] [stdout] 63  |             #[must_use]
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 | add_id!(GroupMember, |v: &str| v.starts_with("gmem_"));
[INFO] [stdout]     | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `add_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/id.rs:63:4
[INFO] [stdout]     |
[INFO] [stdout] 63  |             #[must_use]
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 166 | add_id!(World, |v: &str| v.starts_with("wrld_") || v.len() == 10);
[INFO] [stdout]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `add_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/id.rs:309:2
[INFO] [stdout]     |
[INFO] [stdout] 309 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 28s
[INFO] running `Command { std: "docker" "inspect" "788f476963dc2204efc60e3e2dd62bf800b8f068c8852a505dde1aaac86681b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "788f476963dc2204efc60e3e2dd62bf800b8f068c8852a505dde1aaac86681b8", kill_on_drop: false }`
[INFO] [stdout] 788f476963dc2204efc60e3e2dd62bf800b8f068c8852a505dde1aaac86681b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 24e6bb2f0084ac48ea76518335371233d177ae1bffabd888da87d40d0a1c09b2
[INFO] running `Command { std: "docker" "start" "-a" "24e6bb2f0084ac48ea76518335371233d177ae1bffabd888da87d40d0a1c09b2", kill_on_drop: false }`
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/id.rs:63:4
[INFO] [stderr]     |
[INFO] [stderr] 63  |             #[must_use]
[INFO] [stderr]     |             ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 154 | add_id!(Avatar, |v: &str| v.starts_with("avtr_") || v.len() == 10);
[INFO] [stderr]     | ------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `add_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/id.rs:63:4
[INFO] [stderr]     |
[INFO] [stderr] 63  |             #[must_use]
[INFO] [stderr]     |             ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 155 | add_id!(Group, |v: &str| v.starts_with("grp_"));
[INFO] [stderr]     | ----------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `add_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/id.rs:63:4
[INFO] [stderr]     |
[INFO] [stderr] 63  |               #[must_use]
[INFO] [stderr]     |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 158 | / add_id!(
[INFO] [stderr] 159 | |     /// Instance ID validation is near impossible, so pretty much anything is accepted for it
[INFO] [stderr] 160 | |     Instance,
[INFO] [stderr] 161 | |     |_v: &str| true
[INFO] [stderr] 162 | | );
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `add_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/id.rs:63:4
[INFO] [stderr]     |
[INFO] [stderr] 63  |             #[must_use]
[INFO] [stderr]     |             ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 163 | add_id!(UnityPackage, |v: &str| v.starts_with("unp_") || v.len() == 10);
[INFO] [stderr]     | ----------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `add_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/id.rs:63:4
[INFO] [stderr]     |
[INFO] [stderr] 63  |             #[must_use]
[INFO] [stderr]     |             ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 164 | add_id!(User, |v: &str| v.starts_with("usr_") || v.len() == 10);
[INFO] [stderr]     | --------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `add_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/id.rs:63:4
[INFO] [stderr]     |
[INFO] [stderr] 63  |             #[must_use]
[INFO] [stderr]     |             ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 165 | add_id!(GroupMember, |v: &str| v.starts_with("gmem_"));
[INFO] [stderr]     | ------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `add_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/id.rs:63:4
[INFO] [stderr]     |
[INFO] [stderr] 63  |             #[must_use]
[INFO] [stderr]     |             ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 166 | add_id!(World, |v: &str| v.starts_with("wrld_") || v.len() == 10);
[INFO] [stderr]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `add_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/id.rs:309:2
[INFO] [stderr]     |
[INFO] [stderr] 309 |     #[must_use]
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `vrc` (lib) generated 8 warnings
[INFO] [stderr] warning: `vrc` (lib test) generated 8 warnings (8 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vrc-72f801a1fee9772f)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test id::instance_id ... ok
[INFO] [stdout] test id::strict_from_string ... ok
[INFO] [stdout] test id::world_and_instance ... ok
[INFO] [stdout] test id::offline_or_id ... ok
[INFO] [stdout] test id::offline_or_private_or_id ... ok
[INFO] [stdout] test id::user_id_parsing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vrc
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/id.rs - id::Group (line 162) - compile ... ok
[INFO] [stdout] test src/id.rs - id (line 6) - compile fail ... FAILED
[INFO] [stdout] test src/id.rs - id::Avatar (line 161) - compile ... ok
[INFO] [stdout] test src/id.rs - id::Group (line 170) ... ok
[INFO] [stdout] test src/id.rs - id::GroupMember (line 172) - compile ... ok
[INFO] [stdout] test src/id.rs - id::Any (line 278) ... ok
[INFO] [stdout] test src/id.rs - id::UnityPackage (line 170) - compile ... ok
[INFO] [stdout] test src/id.rs - id::User (line 171) - compile ... ok
[INFO] [stdout] test src/id.rs - id::Avatar (line 169) ... ok
[INFO] [stdout] test src/id.rs - id::Instance (line 166) - compile ... ok
[INFO] [stdout] test src/id.rs - id::Instance (line 174) ... ok
[INFO] [stdout] test src/id.rs - id::World (line 181) ... ok
[INFO] [stdout] test src/id.rs - id::GroupMember (line 180) ... ok
[INFO] [stdout] test src/id.rs - id::World (line 173) - compile ... ok
[INFO] [stdout] test src/id.rs - id::UnityPackage (line 178) ... ok
[INFO] [stdout] test src/id.rs - id::User (line 179) ... ok
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/id.rs - id (line 6) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `record_id` in this scope
[INFO] [stdout]  --> src/id.rs:10:20
[INFO] [stdout]   |
[INFO] [stdout] 7 | assert!(user_id != record_id, "can't compare different types of IDs")
[INFO] [stdout]   |                    ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Some expected error codes were not found: ["E0308"]
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/id.rs - id (line 6)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 15 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "24e6bb2f0084ac48ea76518335371233d177ae1bffabd888da87d40d0a1c09b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24e6bb2f0084ac48ea76518335371233d177ae1bffabd888da87d40d0a1c09b2", kill_on_drop: false }`
[INFO] [stdout] 24e6bb2f0084ac48ea76518335371233d177ae1bffabd888da87d40d0a1c09b2
