[INFO] fetching crate samply-symbols 0.23.0...
[INFO] checking samply-symbols-0.23.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate samply-symbols 0.23.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate samply-symbols 0.23.0 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 samply-symbols 0.23.0
[INFO] finished tweaking crates.io crate samply-symbols 0.23.0
[INFO] tweaked toml for crates.io crate samply-symbols 0.23.0 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 85 packages to latest compatible versions
[INFO] [stderr]       Adding addr2line v0.23.0 (available: v0.24.1)
[INFO] [stderr]       Adding gimli v0.30.0 (available: v0.31.0)
[INFO] [stderr]       Adding itertools v0.12.1 (available: v0.13.0)
[INFO] [stderr]       Adding prost v0.12.6 (available: v0.13.3)
[INFO] [stderr]       Adding prost-derive v0.12.6 (available: v0.13.3)
[INFO] [stderr]       Adding radium v0.7.0 (available: v1.1.0)
[INFO] [stderr]       Adding wyz v0.5.1 (available: v0.6.1)
[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] 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] 52ee3ec0ebd5877c6652b6afea1177e5b7e2f0fbec99a3630acb2961efced182
[INFO] running `Command { std: "docker" "start" "-a" "52ee3ec0ebd5877c6652b6afea1177e5b7e2f0fbec99a3630acb2961efced182", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52ee3ec0ebd5877c6652b6afea1177e5b7e2f0fbec99a3630acb2961efced182", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52ee3ec0ebd5877c6652b6afea1177e5b7e2f0fbec99a3630acb2961efced182", kill_on_drop: false }`
[INFO] [stdout] 52ee3ec0ebd5877c6652b6afea1177e5b7e2f0fbec99a3630acb2961efced182
[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] 4747a95a174f10d20c7050bb0a375dbd7a4935ec4046b45edcc6f5e8dcd89dd4
[INFO] running `Command { std: "docker" "start" "-a" "4747a95a174f10d20c7050bb0a375dbd7a4935ec4046b45edcc6f5e8dcd89dd4", kill_on_drop: false }`
[INFO] [stderr]    Compiling ref-cast v1.0.23
[INFO] [stderr]     Checking uuid v1.10.0
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]     Checking inplace-vec-builder v0.1.1
[INFO] [stderr]     Checking scroll v0.12.0
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking crc-catalog v2.4.0
[INFO] [stderr]     Checking binary-merge v0.1.2
[INFO] [stderr]    Compiling cpp_demangle v0.4.4
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]     Checking prost v0.12.6
[INFO] [stderr]     Checking elsa v1.10.0
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking gimli v0.30.0
[INFO] [stderr]     Checking maybe-owned v0.3.4
[INFO] [stderr]     Checking linear-map v1.2.0
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]     Checking crc v3.2.1
[INFO] [stderr]     Checking zerofrom v0.1.4
[INFO] [stderr]     Checking msvc-demangler v0.10.1
[INFO] [stderr]     Checking scala-native-demangle v0.0.6
[INFO] [stderr]     Checking rangemap v1.5.1
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]     Checking ruzstd v0.7.2
[INFO] [stderr]     Checking lzma-rs v0.3.0
[INFO] [stderr]     Checking debugid v0.8.0
[INFO] [stderr]     Checking yoke v0.7.4
[INFO] [stderr]     Checking pdb2 v0.9.1
[INFO] [stderr]     Checking object v0.36.4
[INFO] [stderr]     Checking addr2line v0.23.0
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]    Compiling ref-cast-impl v1.0.23
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling prost-derive v0.12.6
[INFO] [stderr]    Compiling yoke-derive v0.7.4
[INFO] [stderr]     Checking range-collections v0.4.5
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking thiserror v1.0.64
[INFO] [stderr]     Checking linux-perf-event-reader v0.10.1
[INFO] [stderr]     Checking macho-unwind-info v0.4.0
[INFO] [stderr]     Checking pdb-addr2line v0.11.0
[INFO] [stderr]     Checking srcsrv v0.2.2
[INFO] [stderr]     Checking linux-perf-data v0.10.2
[INFO] [stderr]     Checking samply-symbols v0.23.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.14s
[INFO] running `Command { std: "docker" "inspect" "4747a95a174f10d20c7050bb0a375dbd7a4935ec4046b45edcc6f5e8dcd89dd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4747a95a174f10d20c7050bb0a375dbd7a4935ec4046b45edcc6f5e8dcd89dd4", kill_on_drop: false }`
[INFO] [stdout] 4747a95a174f10d20c7050bb0a375dbd7a4935ec4046b45edcc6f5e8dcd89dd4