[INFO] fetching crate mzdeisotope 0.1.9...
[INFO] checking mzdeisotope-0.1.9 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate mzdeisotope 0.1.9 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate mzdeisotope 0.1.9 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 mzdeisotope 0.1.9
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate mzdeisotope 0.1.9
[INFO] tweaked toml for crates.io crate mzdeisotope 0.1.9 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate mzdeisotope 0.1.9 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] dcfba2fc1ea46794e5919553e7b206b518216b2ce291f0e4abf5293d341b1721
[INFO] running `Command { std: "docker" "start" "-a" "dcfba2fc1ea46794e5919553e7b206b518216b2ce291f0e4abf5293d341b1721", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dcfba2fc1ea46794e5919553e7b206b518216b2ce291f0e4abf5293d341b1721", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcfba2fc1ea46794e5919553e7b206b518216b2ce291f0e4abf5293d341b1721", kill_on_drop: false }`
[INFO] [stdout] dcfba2fc1ea46794e5919553e7b206b518216b2ce291f0e4abf5293d341b1721
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d7b570bd0112e06035c4a355c67842eddb9fd257b1733fa445424e32fd4af35a
[INFO] running `Command { std: "docker" "start" "-a" "d7b570bd0112e06035c4a355c67842eddb9fd257b1733fa445424e32fd4af35a", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]     Checking safe_arch v0.7.2
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]     Checking outref v0.5.1
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]     Checking vsimd v0.8.0
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking mzpeaks v0.20.0
[INFO] [stderr]     Checking mzpeaks v0.8.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking anstream v0.6.15
[INFO] [stderr]     Checking env_filter v0.1.2
[INFO] [stderr]     Checking identity-hash v0.1.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking env_logger v0.11.5
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]     Checking flate2 v1.0.33
[INFO] [stderr]     Checking wide v0.7.28
[INFO] [stderr]     Checking base64-simd v0.8.0
[INFO] [stderr]     Checking simba v0.8.1
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling test-log-macros v0.2.16
[INFO] [stderr]     Checking test-log v0.2.16
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking serde v1.0.210
[INFO] [stderr]     Checking nalgebra v0.32.6
[INFO] [stderr]     Checking indexmap v2.5.0
[INFO] [stderr]     Checking serde_json v1.0.128
[INFO] [stderr]     Checking quick-xml v0.30.0
[INFO] [stderr]     Checking chemical_elements v0.3.0
[INFO] [stderr]     Checking mzsignal v0.23.0
[INFO] [stderr]     Checking mzdata v0.29.0
[INFO] [stderr]     Checking mzdeisotope v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.98s
[INFO] running `Command { std: "docker" "inspect" "d7b570bd0112e06035c4a355c67842eddb9fd257b1733fa445424e32fd4af35a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7b570bd0112e06035c4a355c67842eddb9fd257b1733fa445424e32fd4af35a", kill_on_drop: false }`
[INFO] [stdout] d7b570bd0112e06035c4a355c67842eddb9fd257b1733fa445424e32fd4af35a