[INFO] fetching crate thiserror-no-std 2.0.2... [INFO] checking thiserror-no-std-2.0.2 against master#0e517d38ad0e72f93c734b14fabd4bb9b7441de6 for pr-140557-1 [INFO] extracting crate thiserror-no-std 2.0.2 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate thiserror-no-std 2.0.2 on toolchain 0e517d38ad0e72f93c734b14fabd4bb9b7441de6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0e517d38ad0e72f93c734b14fabd4bb9b7441de6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml [INFO] started tweaking crates.io crate thiserror-no-std 2.0.2 [INFO] finished tweaking crates.io crate thiserror-no-std 2.0.2 [INFO] tweaked toml for crates.io crate thiserror-no-std 2.0.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0e517d38ad0e72f93c734b14fabd4bb9b7441de6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 41 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0e517d38ad0e72f93c734b14fabd4bb9b7441de6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded toml_datetime v0.6.9 [INFO] [stderr] Downloaded trybuild v1.0.104 [INFO] [stderr] Downloaded dissimilar v1.0.10 [INFO] [stderr] Downloaded target-triple v0.1.4 [INFO] [stderr] Downloaded ref-cast-impl v1.0.24 [INFO] [stderr] Downloaded thiserror-impl-no-std v2.0.2 [INFO] [stderr] Downloaded ref-cast v1.0.24 [INFO] [stderr] Downloaded serde_spanned v0.6.8 [INFO] [stderr] Downloaded toml_write v0.1.1 [INFO] [stderr] Downloaded toml_edit v0.22.26 [INFO] [stderr] Downloaded toml v0.8.22 [INFO] [stderr] Downloaded winnow v0.7.9 [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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+0e517d38ad0e72f93c734b14fabd4bb9b7441de6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c232ccdaf4b1d2e6bd0f6a5d160e15952a28bac05fd1d01884ced897c49b6beb [INFO] running `Command { std: "docker" "start" "-a" "c232ccdaf4b1d2e6bd0f6a5d160e15952a28bac05fd1d01884ced897c49b6beb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c232ccdaf4b1d2e6bd0f6a5d160e15952a28bac05fd1d01884ced897c49b6beb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c232ccdaf4b1d2e6bd0f6a5d160e15952a28bac05fd1d01884ced897c49b6beb", kill_on_drop: false }` [INFO] [stdout] c232ccdaf4b1d2e6bd0f6a5d160e15952a28bac05fd1d01884ced897c49b6beb [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=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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+0e517d38ad0e72f93c734b14fabd4bb9b7441de6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 25963478a0734f4c66cd9916fb51f9cfea5ebdc32884f28dec3b278242f47e3d [INFO] running `Command { std: "docker" "start" "-a" "25963478a0734f4c66cd9916fb51f9cfea5ebdc32884f28dec3b278242f47e3d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking hashbrown v0.15.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking equivalent v1.0.2 [INFO] [stderr] Compiling target-triple v0.1.4 [INFO] [stderr] Checking toml_write v0.1.1 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Checking winnow v0.7.9 [INFO] [stderr] Compiling ref-cast v1.0.24 [INFO] [stderr] Compiling rustversion v1.0.20 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking dissimilar v1.0.10 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking glob v0.3.2 [INFO] [stderr] Checking indexmap v2.9.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling thiserror-impl-no-std v2.0.2 [INFO] [stderr] Checking toml_datetime v0.6.9 [INFO] [stderr] Checking serde_spanned v0.6.8 [INFO] [stderr] Checking toml_edit v0.22.26 [INFO] [stderr] Checking thiserror-no-std v2.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling ref-cast-impl v1.0.24 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking toml v0.8.22 [INFO] [stderr] Checking trybuild v1.0.104 [INFO] [stdout] warning: unexpected `cfg` condition name: `thiserror_nightly_testing` [INFO] [stdout] --> tests/test_option.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg_attr(thiserror_nightly_testing, feature(backtrace))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(thiserror_nightly_testing)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(thiserror_nightly_testing)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `thiserror_nightly_testing` [INFO] [stdout] --> tests/test_option.rs:3:7 [INFO] [stdout] | [INFO] [stdout] 3 | #[cfg(thiserror_nightly_testing)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(thiserror_nightly_testing)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(thiserror_nightly_testing)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `thiserror_nightly_testing` [INFO] [stdout] --> tests/test_option.rs:48:7 [INFO] [stdout] | [INFO] [stdout] 48 | #[cfg(thiserror_nightly_testing)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(thiserror_nightly_testing)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(thiserror_nightly_testing)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `thiserror_nightly_testing` [INFO] [stdout] --> tests/test_option.rs:104:16 [INFO] [stdout] | [INFO] [stdout] 104 | #[cfg_attr(not(thiserror_nightly_testing), ignore)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(thiserror_nightly_testing)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(thiserror_nightly_testing)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.87s [INFO] running `Command { std: "docker" "inspect" "25963478a0734f4c66cd9916fb51f9cfea5ebdc32884f28dec3b278242f47e3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25963478a0734f4c66cd9916fb51f9cfea5ebdc32884f28dec3b278242f47e3d", kill_on_drop: false }` [INFO] [stdout] 25963478a0734f4c66cd9916fb51f9cfea5ebdc32884f28dec3b278242f47e3d