[INFO] fetching crate fxtools 0.2.36...
[INFO] checking fxtools-0.2.36 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate fxtools 0.2.36 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate fxtools 0.2.36 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 fxtools 0.2.36
[INFO] finished tweaking crates.io crate fxtools 0.2.36
[INFO] tweaked toml for crates.io crate fxtools 0.2.36 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate fxtools 0.2.36 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] [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aac7205dcb9f184c86688e3e8f210e5b465a7f3079ac1101df215ebfc32691bd
[INFO] running `Command { std: "docker" "start" "-a" "aac7205dcb9f184c86688e3e8f210e5b465a7f3079ac1101df215ebfc32691bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aac7205dcb9f184c86688e3e8f210e5b465a7f3079ac1101df215ebfc32691bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aac7205dcb9f184c86688e3e8f210e5b465a7f3079ac1101df215ebfc32691bd", kill_on_drop: false }`
[INFO] [stdout] aac7205dcb9f184c86688e3e8f210e5b465a7f3079ac1101df215ebfc32691bd
[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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c83e465a18a699d9c5256459f549c64264913620301ccd6f1e35dc7817898fe8
[INFO] running `Command { std: "docker" "start" "-a" "c83e465a18a699d9c5256459f549c64264913620301ccd6f1e35dc7817898fe8", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling matrixmultiply v0.3.7
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]     Checking linux-raw-sys v0.4.3
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking bitflags v2.3.3
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking anstyle-parse v0.2.3
[INFO] [stderr]     Checking aho-corasick v1.1.1
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking anstyle-query v1.0.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking anstyle v1.0.6
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]    Compiling anyhow v1.0.72
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking anstream v0.6.13
[INFO] [stderr]     Checking flate2 v1.0.30
[INFO] [stderr]     Checking num-complex v0.4.3
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]     Checking colored v2.0.4
[INFO] [stderr]     Checking core_affinity v0.8.0
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking indexmap v2.5.0
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking clap_builder v4.5.9
[INFO] [stderr]     Checking noisy_float v0.2.0
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]     Checking fxread v0.2.12
[INFO] [stderr]     Checking spinoff v0.8.0
[INFO] [stderr]     Checking disambiseq v0.1.11
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling pin-project-internal v1.1.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]    Compiling clap_derive v4.5.8
[INFO] [stderr]     Checking ndarray-stats v0.6.0
[INFO] [stderr]     Checking pin-project v1.1.2
[INFO] [stderr]     Checking flume v0.10.14
[INFO] [stderr]     Checking gzp v0.11.3
[INFO] [stderr]     Checking regex v1.10.5
[INFO] [stderr]     Checking bstr v1.9.1
[INFO] [stderr]     Checking clap v4.5.9
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking serde_json v1.0.120
[INFO] [stderr]     Checking fxtools v0.2.36 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.29s
[INFO] running `Command { std: "docker" "inspect" "c83e465a18a699d9c5256459f549c64264913620301ccd6f1e35dc7817898fe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c83e465a18a699d9c5256459f549c64264913620301ccd6f1e35dc7817898fe8", kill_on_drop: false }`
[INFO] [stdout] c83e465a18a699d9c5256459f549c64264913620301ccd6f1e35dc7817898fe8