[INFO] fetching crate rusty_ulid 2.0.0... [INFO] building rusty_ulid-2.0.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate rusty_ulid 2.0.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate rusty_ulid 2.0.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate rusty_ulid 2.0.0 [INFO] tweaked toml for crates.io crate rusty_ulid 2.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rusty_ulid 2.0.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rusty_ulid 2.0.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `chrono` dependency) [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `time` dependency) [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ciborium-io v0.2.0 [INFO] [stderr] Downloaded serde_test v1.0.152 [INFO] [stderr] Downloaded dyn-clone v1.0.10 [INFO] [stderr] Downloaded time-macros v0.2.6 [INFO] [stderr] Downloaded ubyte v0.10.3 [INFO] [stderr] Downloaded schemars_derive v0.8.11 [INFO] [stderr] Downloaded output_vt100 v0.1.3 [INFO] [stderr] Downloaded schemars v0.8.11 [INFO] [stderr] Downloaded ciborium-ll v0.2.0 [INFO] [stderr] Downloaded async-trait v0.1.63 [INFO] [stderr] Downloaded cc v1.0.78 [INFO] [stderr] Downloaded ciborium v0.2.0 [INFO] [stderr] Downloaded figment v0.10.8 [INFO] [stderr] Downloaded pretty_assertions v1.3.0 [INFO] [stderr] Downloaded rocket_codegen v0.5.0-rc.2 [INFO] [stderr] Downloaded rayon-core v1.10.2 [INFO] [stderr] Downloaded rayon v1.6.1 [INFO] [stderr] Downloaded h2 v0.3.15 [INFO] [stderr] Downloaded hyper v0.14.23 [INFO] [stderr] Downloaded clap v3.2.23 [INFO] [stderr] Downloaded rocket v0.5.0-rc.2 [INFO] [stderr] Downloaded aes-gcm v0.10.1 [INFO] [stderr] Downloaded rocket_http v0.5.0-rc.2 [INFO] [stderr] Downloaded tokio-util v0.7.4 [INFO] [stderr] Downloaded serde_json v1.0.91 [INFO] [stderr] Downloaded bytes v1.3.0 [INFO] [stderr] Downloaded state v0.5.3 [INFO] [stderr] Downloaded spin v0.9.4 [INFO] [stderr] Downloaded multer v2.0.4 [INFO] [stderr] Downloaded cipher v0.4.3 [INFO] [stderr] Downloaded cpufeatures v0.2.5 [INFO] [stderr] Downloaded ref-cast v1.0.14 [INFO] [stderr] Downloaded uncased v0.9.7 [INFO] [stderr] Downloaded rustversion v1.0.11 [INFO] [stderr] Downloaded generator v0.7.2 [INFO] [stderr] Downloaded ctor v0.1.26 [INFO] [stderr] Downloaded atomic v0.5.1 [INFO] [stderr] Downloaded devise_codegen v0.3.1 [INFO] [stderr] Downloaded devise_core v0.3.1 [INFO] [stderr] Downloaded devise v0.3.1 [INFO] [stderr] Downloaded block-buffer v0.10.3 [INFO] [stderr] Downloaded ref-cast-impl v1.0.14 [INFO] [stderr] Downloaded time v0.3.17 [INFO] [stderr] Downloaded tokio v1.24.2 [INFO] [stderr] Downloaded generic-array v0.14.6 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ee12900a8b39c4885c3d79869396b3cdabfb02834325496746280e47fc86a7d4 [INFO] running `Command { std: "docker" "start" "-a" "ee12900a8b39c4885c3d79869396b3cdabfb02834325496746280e47fc86a7d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee12900a8b39c4885c3d79869396b3cdabfb02834325496746280e47fc86a7d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee12900a8b39c4885c3d79869396b3cdabfb02834325496746280e47fc86a7d4", kill_on_drop: false }` [INFO] [stdout] ee12900a8b39c4885c3d79869396b3cdabfb02834325496746280e47fc86a7d4 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5922c7a17404f9b224cb90de99813eeed1e2861b3ed1101317eb9e4bc4f25b35 [INFO] running `Command { std: "docker" "start" "-a" "5922c7a17404f9b224cb90de99813eeed1e2861b3ed1101317eb9e4bc4f25b35", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `chrono` dependency) [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `time` dependency) [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling itoa v1.0.5 [INFO] [stderr] Compiling time-core v0.1.0 [INFO] [stderr] Compiling time v0.3.17 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rusty_ulid v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/lib.rs:888:5 [INFO] [stdout] | [INFO] [stdout] 888 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [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] = help: `#[must_use]` can be applied to data types, functions, unions, required trait methods, provided trait methods, inherent methods, foreign functions, and traits [INFO] [stdout] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/lib.rs:948:5 [INFO] [stdout] | [INFO] [stdout] 948 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [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] = help: `#[must_use]` can be applied to data types, functions, unions, required trait methods, provided trait methods, inherent methods, foreign functions, and traits [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/lib.rs:999:5 [INFO] [stdout] | [INFO] [stdout] 999 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [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] = help: `#[must_use]` can be applied to data types, functions, unions, required trait methods, provided trait methods, inherent methods, foreign functions, and traits [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/lib.rs:1031:5 [INFO] [stdout] | [INFO] [stdout] 1031 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [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] = help: `#[must_use]` can be applied to data types, functions, unions, required trait methods, provided trait methods, inherent methods, foreign functions, and traits [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/lib.rs:1063:5 [INFO] [stdout] | [INFO] [stdout] 1063 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [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] = help: `#[must_use]` can be applied to data types, functions, unions, required trait methods, provided trait methods, inherent methods, foreign functions, and traits [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/lib.rs:1096:5 [INFO] [stdout] | [INFO] [stdout] 1096 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [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] = help: `#[must_use]` can be applied to data types, functions, unions, required trait methods, provided trait methods, inherent methods, foreign functions, and traits [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.02s [INFO] running `Command { std: "docker" "inspect" "5922c7a17404f9b224cb90de99813eeed1e2861b3ed1101317eb9e4bc4f25b35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5922c7a17404f9b224cb90de99813eeed1e2861b3ed1101317eb9e4bc4f25b35", kill_on_drop: false }` [INFO] [stdout] 5922c7a17404f9b224cb90de99813eeed1e2861b3ed1101317eb9e4bc4f25b35 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2d788113db3643e7fed0903d81e8acb27dbbfc309905994c0e50e8892a9d739f [INFO] running `Command { std: "docker" "start" "-a" "2d788113db3643e7fed0903d81e8acb27dbbfc309905994c0e50e8892a9d739f", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `chrono` dependency) [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `time` dependency) [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling proc-macro2 v1.0.50 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling rayon-core v1.10.2 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling serde_json v1.0.91 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling ryu v1.0.12 [INFO] [stderr] Compiling ciborium-io v0.2.0 [INFO] [stderr] Compiling os_str_bytes v6.4.1 [INFO] [stderr] Compiling plotters-backend v0.3.4 [INFO] [stderr] Compiling ciborium-ll v0.2.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling textwrap v0.16.0 [INFO] [stderr] Compiling serde_test v1.0.152 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling yansi v0.5.1 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling plotters-svg v0.3.3 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.50/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pretty_assertions v1.3.0 [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "2d788113db3643e7fed0903d81e8acb27dbbfc309905994c0e50e8892a9d739f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d788113db3643e7fed0903d81e8acb27dbbfc309905994c0e50e8892a9d739f", kill_on_drop: false }` [INFO] [stdout] 2d788113db3643e7fed0903d81e8acb27dbbfc309905994c0e50e8892a9d739f