[INFO] fetching crate fortuples 0.9.1... [INFO] checking fortuples-0.9.1 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate fortuples 0.9.1 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate fortuples 0.9.1 [INFO] finished tweaking crates.io crate fortuples 0.9.1 [INFO] tweaked toml for crates.io crate fortuples 0.9.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate fortuples 0.9.1 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 37 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.106) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 80e8650d748a672ef43990748df7e3ca782f15f47dd43457cf5fb98fb63bc6a5 [INFO] running `Command { std: "docker" "start" "-a" "80e8650d748a672ef43990748df7e3ca782f15f47dd43457cf5fb98fb63bc6a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "80e8650d748a672ef43990748df7e3ca782f15f47dd43457cf5fb98fb63bc6a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80e8650d748a672ef43990748df7e3ca782f15f47dd43457cf5fb98fb63bc6a5", kill_on_drop: false }` [INFO] [stdout] 80e8650d748a672ef43990748df7e3ca782f15f47dd43457cf5fb98fb63bc6a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f1a3783507723f3b52d2563525f0342953ecc02fa56863c579cbdb633177f39f [INFO] running `Command { std: "docker" "start" "-a" "f1a3783507723f3b52d2563525f0342953ecc02fa56863c579cbdb633177f39f", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling target-triple v0.1.4 [INFO] [stderr] Checking winnow v0.7.13 [INFO] [stderr] Checking toml_writer v1.0.2 [INFO] [stderr] Checking glob v0.3.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking toml_parser v1.0.2 [INFO] [stderr] Checking fortuples v0.9.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking toml_datetime v0.7.0 [INFO] [stderr] Checking serde_spanned v1.0.0 [INFO] [stderr] Checking serde_json v1.0.143 [INFO] [stderr] Checking toml v0.9.5 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.3 [INFO] [stderr] Checking trybuild v1.0.110 [INFO] [stdout] warning: unexpected `cfg` condition value: `test` [INFO] [stdout] --> tests/attr_preserve.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | #[cfg(feature = "test")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug` [INFO] [stdout] = help: consider adding `test` as a feature in `Cargo.toml` [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 12.17s [INFO] running `Command { std: "docker" "inspect" "f1a3783507723f3b52d2563525f0342953ecc02fa56863c579cbdb633177f39f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1a3783507723f3b52d2563525f0342953ecc02fa56863c579cbdb633177f39f", kill_on_drop: false }` [INFO] [stdout] f1a3783507723f3b52d2563525f0342953ecc02fa56863c579cbdb633177f39f