[INFO] fetching crate emit_opentelemetry 0.11.0-alpha.17...
[INFO] checking emit_opentelemetry-0.11.0-alpha.17 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate emit_opentelemetry 0.11.0-alpha.17 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate emit_opentelemetry 0.11.0-alpha.17 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 emit_opentelemetry 0.11.0-alpha.17
[INFO] finished tweaking crates.io crate emit_opentelemetry 0.11.0-alpha.17
[INFO] tweaked toml for crates.io crate emit_opentelemetry 0.11.0-alpha.17 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 129 packages to latest compatible versions
[INFO] [stderr]       Adding async-channel v1.9.0 (available: v2.3.1)
[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 linux-raw-sys v0.4.14 (available: v0.6.5)
[INFO] [stderr]       Adding tokio v1.38.1 (available: v1.40.0)
[INFO] [stderr]       Adding tokio-macros v2.3.0 (available: v2.4.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] 5548f8e83fb57424a58ac01c2a5b70af84b00e91aca75ac487ecd7cded619500
[INFO] running `Command { std: "docker" "start" "-a" "5548f8e83fb57424a58ac01c2a5b70af84b00e91aca75ac487ecd7cded619500", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5548f8e83fb57424a58ac01c2a5b70af84b00e91aca75ac487ecd7cded619500", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5548f8e83fb57424a58ac01c2a5b70af84b00e91aca75ac487ecd7cded619500", kill_on_drop: false }`
[INFO] [stdout] 5548f8e83fb57424a58ac01c2a5b70af84b00e91aca75ac487ecd7cded619500
[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] dfc93153cceb8bad9e56fc0c4aa5e2ed3bc9e80bc9ae4e5c18f072019301e786
[INFO] running `Command { std: "docker" "start" "-a" "dfc93153cceb8bad9e56fc0c4aa5e2ed3bc9e80bc9ae4e5c18f072019301e786", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling typeid v1.0.2
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking futures-lite v2.3.0
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]     Checking serde v1.0.210
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling tokio-macros v2.3.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]    Compiling value-bag v1.9.0
[INFO] [stderr]    Compiling emit_macros v0.11.0-alpha.17
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking opentelemetry v0.25.0
[INFO] [stderr]    Compiling fv-template v0.5.1
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking ordered-float v4.3.0
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling emit_core v0.11.0-alpha.17
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking async-executor v1.13.1
[INFO] [stderr]     Checking tokio v1.38.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking event-listener-strategy v0.5.2
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking tokio-stream v0.1.16
[INFO] [stderr]     Checking erased-serde v0.4.5
[INFO] [stderr]     Checking serde_buf v0.1.1
[INFO] [stderr]     Checking serde_fmt v1.0.3
[INFO] [stderr]     Checking serde_json v1.0.128
[INFO] [stderr]     Checking value-bag-serde1 v1.9.0
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking emit v0.11.0-alpha.17
[INFO] [stderr]     Checking polling v3.7.3
[INFO] [stderr]     Checking async-io v2.3.4
[INFO] [stderr]     Checking async-signal v0.2.10
[INFO] [stderr]     Checking async-global-executor v2.4.1
[INFO] [stderr]     Checking async-process v2.3.0
[INFO] [stderr]     Checking async-std v1.13.0
[INFO] [stderr]     Checking opentelemetry_sdk v0.25.0
[INFO] [stderr]     Checking opentelemetry-stdout v0.25.0
[INFO] [stderr]     Checking emit_opentelemetry v0.11.0-alpha.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.56s
[INFO] running `Command { std: "docker" "inspect" "dfc93153cceb8bad9e56fc0c4aa5e2ed3bc9e80bc9ae4e5c18f072019301e786", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfc93153cceb8bad9e56fc0c4aa5e2ed3bc9e80bc9ae4e5c18f072019301e786", kill_on_drop: false }`
[INFO] [stdout] dfc93153cceb8bad9e56fc0c4aa5e2ed3bc9e80bc9ae4e5c18f072019301e786