[INFO] fetching crate ns_game 0.1.42...
[INFO] checking ns_game-0.1.42 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate ns_game 0.1.42 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate ns_game 0.1.42 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 crates.io crate ns_game 0.1.42
[INFO] finished tweaking crates.io crate ns_game 0.1.42
[INFO] tweaked toml for crates.io crate ns_game 0.1.42 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 113 packages to latest compatible versions
[INFO] [stderr]       Adding async-channel v1.9.0 (available: v2.3.1)
[INFO] [stderr]       Adding chrono v0.4.34 (available: v0.4.38)
[INFO] [stderr]       Adding event-listener v2.5.3 (available: v5.3.1)
[INFO] [stderr]       Adding hermit-abi v0.3.9 (available: v0.4.0)
[INFO] [stderr]       Adding netxbuilder v1.5.2 (available: v2.0.0)
[INFO] [stderr]       Adding netxclient v1.10.9 (available: v2.1.0)
[INFO] [stderr]       Adding netxserver v1.10.7 (available: v2.1.1)
[INFO] [stderr]       Adding proc_macro_roids v0.7.0 (available: v0.8.0)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.77)
[INFO] [stderr]       Adding tcp-channel-client v0.1.0 (available: v0.2.0)
[INFO] [stderr]       Adding tcpclient v1.4.1 (available: v2.0.0)
[INFO] [stderr]       Adding tcpserver v1.6.1 (available: v2.0.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding windows-core v0.52.0 (available: v0.58.0)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.59.0)
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] dc7b13ceac79a684a453c18a8abe2877b7f32da4888912e9e2a57683e7c35220
[INFO] running `Command { std: "docker" "start" "-a" "dc7b13ceac79a684a453c18a8abe2877b7f32da4888912e9e2a57683e7c35220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc7b13ceac79a684a453c18a8abe2877b7f32da4888912e9e2a57683e7c35220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc7b13ceac79a684a453c18a8abe2877b7f32da4888912e9e2a57683e7c35220", kill_on_drop: false }`
[INFO] [stdout] dc7b13ceac79a684a453c18a8abe2877b7f32da4888912e9e2a57683e7c35220
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] bd37c11fb36070b4504e7c0342ebaba8263dfe6aca1f7aac4be48c28a76fecbe
[INFO] running `Command { std: "docker" "start" "-a" "bd37c11fb36070b4504e7c0342ebaba8263dfe6aca1f7aac4be48c28a76fecbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]    Compiling anyhow v1.0.89
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling auto_impl v1.2.0
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking event-listener-strategy v0.5.2
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking indexmap v2.5.0
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking aqueue v1.4.1
[INFO] [stderr]     Checking rmp-serde v1.3.0
[INFO] [stderr]     Checking oneshot v0.1.8
[INFO] [stderr]     Checking winnow v0.6.20
[INFO] [stderr]     Checking chrono v0.4.34
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking uuid v1.10.0
[INFO] [stderr]     Checking data-rw v1.6.4
[INFO] [stderr]     Checking serde_type_name v0.2.0
[INFO] [stderr]     Checking toml_edit v0.22.22
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]    Compiling proc_macro_roids v0.7.0
[INFO] [stderr]     Checking toml v0.8.19
[INFO] [stderr]    Compiling netxbuilder v1.5.2
[INFO] [stderr]     Checking tcpclient v1.4.1
[INFO] [stderr]     Checking tcpserver v1.6.1
[INFO] [stderr]     Checking tcp-channel-client v0.1.0
[INFO] [stderr]     Checking netxclient v1.10.9
[INFO] [stderr]     Checking netxserver v1.10.7
[INFO] [stderr]     Checking ns_game v0.1.42 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.97s
[INFO] running `Command { std: "docker" "inspect" "bd37c11fb36070b4504e7c0342ebaba8263dfe6aca1f7aac4be48c28a76fecbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd37c11fb36070b4504e7c0342ebaba8263dfe6aca1f7aac4be48c28a76fecbe", kill_on_drop: false }`
[INFO] [stdout] bd37c11fb36070b4504e7c0342ebaba8263dfe6aca1f7aac4be48c28a76fecbe