[INFO] fetching crate event-file-reader 0.4.0...
[INFO] checking event-file-reader-0.4.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate event-file-reader 0.4.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate event-file-reader 0.4.0 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 event-file-reader 0.4.0
[INFO] finished tweaking crates.io crate event-file-reader 0.4.0
[INFO] tweaked toml for crates.io crate event-file-reader 0.4.0 written to /workspace/builds/worker-4-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]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 95 packages to latest compatible versions
[INFO] [stderr]       Adding bindgen v0.69.4 (available: v0.70.1)
[INFO] [stderr]       Adding fixedbitset v0.4.2 (available: v0.5.7)
[INFO] [stderr]       Adding itertools v0.11.0 (available: v0.13.0)
[INFO] [stderr]       Adding itertools v0.12.1 (available: v0.13.0)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (available: v0.6.5)
[INFO] [stderr]       Adding rustc-hash v1.1.0 (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 which v4.4.2 (available: v6.0.3)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.59.0)
[INFO] [stderr]       Adding xmltree v0.9.0 (available: v0.11.0)
[INFO] [stderr]       Adding zstd v0.12.4 (available: v0.13.2)
[INFO] [stderr]       Adding zstd-safe v6.0.6 (available: v7.2.1)
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8e4953b2d6893122bd4112a062e16c6dc6fee441c00b89aaa321e97fac3e3e21
[INFO] running `Command { std: "docker" "start" "-a" "8e4953b2d6893122bd4112a062e16c6dc6fee441c00b89aaa321e97fac3e3e21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e4953b2d6893122bd4112a062e16c6dc6fee441c00b89aaa321e97fac3e3e21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e4953b2d6893122bd4112a062e16c6dc6fee441c00b89aaa321e97fac3e3e21", kill_on_drop: false }`
[INFO] [stdout] 8e4953b2d6893122bd4112a062e16c6dc6fee441c00b89aaa321e97fac3e3e21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 905494bbafecba8697e812bb5590433dd5011686136f4e3c08d8915996eab545
[INFO] running `Command { std: "docker" "start" "-a" "905494bbafecba8697e812bb5590433dd5011686136f4e3c08d8915996eab545", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling zstd-safe v6.0.6
[INFO] [stderr]     Checking xml-rs v0.8.22
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling anyhow v1.0.89
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking fast-float v0.2.0
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking particle_id v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]    Compiling maybe-async v0.2.10
[INFO] [stderr]    Compiling hepmc2-macros v0.1.0
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]    Compiling event-file-reader v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking flate2 v1.0.33
[INFO] [stderr]     Checking xmltree v0.9.0
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling cc v1.1.21
[INFO] [stderr]     Checking lhef v0.6.0
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]    Compiling zstd-sys v2.0.13+zstd.1.5.6
[INFO] [stderr]     Checking serde v1.0.210
[INFO] [stderr]     Checking hepmc2 v0.7.0
[INFO] [stderr]     Checking zstd v0.12.4
[INFO] [stderr]     Checking avery v0.7.0
[INFO] [stderr]     Checking audec v0.1.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.99s
[INFO] running `Command { std: "docker" "inspect" "905494bbafecba8697e812bb5590433dd5011686136f4e3c08d8915996eab545", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "905494bbafecba8697e812bb5590433dd5011686136f4e3c08d8915996eab545", kill_on_drop: false }`
[INFO] [stdout] 905494bbafecba8697e812bb5590433dd5011686136f4e3c08d8915996eab545