[INFO] fetching crate multiline 0.1.1... [INFO] checking multiline-0.1.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate multiline 0.1.1 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate multiline 0.1.1 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate multiline 0.1.1 [INFO] finished tweaking crates.io crate multiline 0.1.1 [INFO] tweaked toml for crates.io crate multiline 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate multiline 0.1.1 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2aa7a456ac512241a945affa25ef70b4e9aa24452cdcf108b936e215f5895c2b [INFO] running `Command { std: "docker" "start" "-a" "2aa7a456ac512241a945affa25ef70b4e9aa24452cdcf108b936e215f5895c2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2aa7a456ac512241a945affa25ef70b4e9aa24452cdcf108b936e215f5895c2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2aa7a456ac512241a945affa25ef70b4e9aa24452cdcf108b936e215f5895c2b", kill_on_drop: false }` [INFO] [stdout] 2aa7a456ac512241a945affa25ef70b4e9aa24452cdcf108b936e215f5895c2b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d9e2c6d99ff0962fa61244117e20825314588182cef4617f9e399cdf73bb1acb [INFO] running `Command { std: "docker" "start" "-a" "d9e2c6d99ff0962fa61244117e20825314588182cef4617f9e399cdf73bb1acb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling rustc-demangle v0.1.15 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling same-file v1.0.4 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Compiling bytecount v0.4.0 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling walkdir v2.2.8 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling backtrace-sys v0.1.30 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling backtrace v0.3.32 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Compiling regex v1.1.9 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking regex-syntax v0.6.8 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking aho-corasick v0.7.4 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Checking utf8-ranges v1.0.3 [INFO] [stderr] Checking tap v0.3.1 [INFO] [stderr] Checking boolinator v2.4.0 [INFO] [stderr] Checking multistream-batch v0.1.0 [INFO] [stderr] Checking chrono v0.4.7 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling serde_derive v1.0.94 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Compiling cargo_metadata v0.6.4 [INFO] [stderr] Compiling skeptic v0.13.4 [INFO] [stderr] Compiling problem v5.1.0 [INFO] [stderr] Checking cotton v0.0.1 [INFO] [stderr] Checking multiline v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.15s [INFO] running `Command { std: "docker" "inspect" "d9e2c6d99ff0962fa61244117e20825314588182cef4617f9e399cdf73bb1acb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9e2c6d99ff0962fa61244117e20825314588182cef4617f9e399cdf73bb1acb", kill_on_drop: false }` [INFO] [stdout] d9e2c6d99ff0962fa61244117e20825314588182cef4617f9e399cdf73bb1acb