[INFO] cloning repository https://github.com/Qeatrix/SimpleWebServer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Qeatrix/SimpleWebServer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQeatrix%2FSimpleWebServer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQeatrix%2FSimpleWebServer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 92f8462971368488ac2d03ab53557b4f428dfdaa [INFO] checking Qeatrix/SimpleWebServer/92f8462971368488ac2d03ab53557b4f428dfdaa against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQeatrix%2FSimpleWebServer" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Qeatrix/SimpleWebServer on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Qeatrix/SimpleWebServer [INFO] finished tweaking git repo https://github.com/Qeatrix/SimpleWebServer [INFO] tweaked toml for git repo https://github.com/Qeatrix/SimpleWebServer written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Qeatrix/SimpleWebServer 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "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-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 88e8d92321d62a3e6a6cae52a0b79a590e396a247bd2bef9548787d627765f5b [INFO] running `Command { std: "docker" "start" "-a" "88e8d92321d62a3e6a6cae52a0b79a590e396a247bd2bef9548787d627765f5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "88e8d92321d62a3e6a6cae52a0b79a590e396a247bd2bef9548787d627765f5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88e8d92321d62a3e6a6cae52a0b79a590e396a247bd2bef9548787d627765f5b", kill_on_drop: false }` [INFO] [stdout] 88e8d92321d62a3e6a6cae52a0b79a590e396a247bd2bef9548787d627765f5b [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 -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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a29a29f8048848829060daf5fdbce38dfe3f72e85094f249b3e16f1073046bfb [INFO] running `Command { std: "docker" "start" "-a" "a29a29f8048848829060daf5fdbce38dfe3f72e85094f249b3e16f1073046bfb", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking chunked_transfer v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking webserver v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.77s [INFO] running `Command { std: "docker" "inspect" "a29a29f8048848829060daf5fdbce38dfe3f72e85094f249b3e16f1073046bfb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a29a29f8048848829060daf5fdbce38dfe3f72e85094f249b3e16f1073046bfb", kill_on_drop: false }` [INFO] [stdout] a29a29f8048848829060daf5fdbce38dfe3f72e85094f249b3e16f1073046bfb