[INFO] fetching crate ulid-lite 0.6.1... [INFO] testing ulid-lite-0.6.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate ulid-lite 0.6.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate ulid-lite 0.6.1 [INFO] finished tweaking crates.io crate ulid-lite 0.6.1 [INFO] tweaked toml for crates.io crate ulid-lite 0.6.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ulid-lite 0.6.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ulid-lite 0.6.1 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 767e3f34e399e935cea3683993bc2b5f4777bba0b9f00045bc3b870572cb939b [INFO] running `Command { std: "docker" "start" "-a" "767e3f34e399e935cea3683993bc2b5f4777bba0b9f00045bc3b870572cb939b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "767e3f34e399e935cea3683993bc2b5f4777bba0b9f00045bc3b870572cb939b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "767e3f34e399e935cea3683993bc2b5f4777bba0b9f00045bc3b870572cb939b", kill_on_drop: false }` [INFO] [stdout] 767e3f34e399e935cea3683993bc2b5f4777bba0b9f00045bc3b870572cb939b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 574292eaaa4a17a120a441cc121983f75fb11456c209f932e6e2945576c1d36b [INFO] running `Command { std: "docker" "start" "-a" "574292eaaa4a17a120a441cc121983f75fb11456c209f932e6e2945576c1d36b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling xorshift v0.1.3 [INFO] [stderr] Compiling ulid-lite v0.6.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `ffi` [INFO] [stdout] --> src/lib.rs:228:7 [INFO] [stdout] | [INFO] [stdout] 228 | #[cfg(ffi)] [INFO] [stdout] | ^^^ help: found config with similar value: `feature = "ffi"` [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(ffi)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(ffi)");` 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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.83s [INFO] running `Command { std: "docker" "inspect" "574292eaaa4a17a120a441cc121983f75fb11456c209f932e6e2945576c1d36b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "574292eaaa4a17a120a441cc121983f75fb11456c209f932e6e2945576c1d36b", kill_on_drop: false }` [INFO] [stdout] 574292eaaa4a17a120a441cc121983f75fb11456c209f932e6e2945576c1d36b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa7f3b8d82cea73a6442a4cae9f4153c2e9181eae50ac4911bd2b6f082529f5d [INFO] running `Command { std: "docker" "start" "-a" "aa7f3b8d82cea73a6442a4cae9f4153c2e9181eae50ac4911bd2b6f082529f5d", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling bencher v0.1.5 [INFO] [stdout] warning: unexpected `cfg` condition name: `ffi` [INFO] [stdout] --> src/lib.rs:228:7 [INFO] [stdout] | [INFO] [stdout] 228 | #[cfg(ffi)] [INFO] [stdout] | ^^^ help: found config with similar value: `feature = "ffi"` [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(ffi)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(ffi)");` 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] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling ulid-lite v0.6.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `ffi` [INFO] [stdout] --> src/lib.rs:228:7 [INFO] [stdout] | [INFO] [stdout] 228 | #[cfg(ffi)] [INFO] [stdout] | ^^^ help: found config with similar value: `feature = "ffi"` [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(ffi)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(ffi)");` 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: `ffi` [INFO] [stdout] --> src/lib.rs:398:11 [INFO] [stdout] | [INFO] [stdout] 398 | #[cfg(ffi)] [INFO] [stdout] | ^^^ help: found config with similar value: `feature = "ffi"` [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(ffi)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(ffi)");` 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 `test` profile [unoptimized + debuginfo] target(s) in 2.27s [INFO] running `Command { std: "docker" "inspect" "aa7f3b8d82cea73a6442a4cae9f4153c2e9181eae50ac4911bd2b6f082529f5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa7f3b8d82cea73a6442a4cae9f4153c2e9181eae50ac4911bd2b6f082529f5d", kill_on_drop: false }` [INFO] [stdout] aa7f3b8d82cea73a6442a4cae9f4153c2e9181eae50ac4911bd2b6f082529f5d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f4eede014a14a40d6aa08397297cf85fa9b7f4047f025a30135bae0db47bde48 [INFO] running `Command { std: "docker" "start" "-a" "f4eede014a14a40d6aa08397297cf85fa9b7f4047f025a30135bae0db47bde48", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition name: `ffi` [INFO] [stderr] --> src/lib.rs:228:7 [INFO] [stderr] | [INFO] [stderr] 228 | #[cfg(ffi)] [INFO] [stderr] | ^^^ help: found config with similar value: `feature = "ffi"` [INFO] [stderr] | [INFO] [stderr] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(ffi)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(ffi)");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `ffi` [INFO] [stderr] --> src/lib.rs:398:11 [INFO] [stderr] | [INFO] [stderr] 398 | #[cfg(ffi)] [INFO] [stderr] | ^^^ help: found config with similar value: `feature = "ffi"` [INFO] [stderr] | [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(ffi)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(ffi)");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: `ulid-lite` (lib) generated 1 warning [INFO] [stderr] warning: `ulid-lite` (lib test) generated 2 warnings (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ulid-f57c8c0c428dc1ca) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test that::newer_ulids_are_higher ... ok [INFO] [stdout] test that::each_ulid_is_unique ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests ulid [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - UlidGenerator (line 142) ... ok [INFO] [stdout] test src/lib.rs - ulid (line 213) ... ok [INFO] [stdout] test src/lib.rs - UlidGenerator (line 128) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f4eede014a14a40d6aa08397297cf85fa9b7f4047f025a30135bae0db47bde48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4eede014a14a40d6aa08397297cf85fa9b7f4047f025a30135bae0db47bde48", kill_on_drop: false }` [INFO] [stdout] f4eede014a14a40d6aa08397297cf85fa9b7f4047f025a30135bae0db47bde48