[INFO] fetching crate insmaller 0.16.0...
[INFO] checking insmaller-0.16.0 against try#dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e for pr-153721
[INFO] extracting crate insmaller 0.16.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate insmaller 0.16.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate insmaller 0.16.0
[INFO] tweaked toml for crates.io crate insmaller 0.16.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate insmaller 0.16.0 on toolchain dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate insmaller 0.16.0 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" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c3f3eeb32e9aefb0c13490fd5305f84dd3a896a551d177e3975f5d8c6a28d2a8
[INFO] running `Command { std: "docker" "start" "c3f3eeb32e9aefb0c13490fd5305f84dd3a896a551d177e3975f5d8c6a28d2a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c3f3eeb32e9aefb0c13490fd5305f84dd3a896a551d177e3975f5d8c6a28d2a8" "/opt/rustwide/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3f3eeb32e9aefb0c13490fd5305f84dd3a896a551d177e3975f5d8c6a28d2a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c3f3eeb32e9aefb0c13490fd5305f84dd3a896a551d177e3975f5d8c6a28d2a8" "/opt/rustwide/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking typenum v1.20.0
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking num-conv v0.2.2
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking crc-catalog v2.5.0
[INFO] [stderr]    Compiling rustls v0.23.40
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking crc v3.4.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking line-clipping v0.3.7
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling zip v2.4.2
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]     Checking bumpalo v3.20.2
[INFO] [stderr]     Checking lzma-rs v0.3.0
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking filetime v0.2.29
[INFO] [stderr]     Checking zopfli v0.8.3
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking constant_time_eq v0.3.1
[INFO] [stderr]     Checking utf8-zero v0.8.1
[INFO] [stderr]     Checking deflate64 v0.1.12
[INFO] [stderr]     Checking memo-map v0.3.3
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]    Compiling insmaller v0.16.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: target-based cfg should be avoided in build scripts
[INFO] [stdout]   --> build.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(windows)]
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(misleading_cfg_in_build_script)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: target-based cfg should be avoided in build scripts
[INFO] [stdout]   --> build.rs:33:7
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[cfg(windows)]
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: target-based cfg should be avoided in build scripts
[INFO] [stdout]   --> build.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 |     #[cfg(windows)]
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `insmaller` (build script) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c3f3eeb32e9aefb0c13490fd5305f84dd3a896a551d177e3975f5d8c6a28d2a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3f3eeb32e9aefb0c13490fd5305f84dd3a896a551d177e3975f5d8c6a28d2a8", kill_on_drop: false }`
[INFO] [stdout] c3f3eeb32e9aefb0c13490fd5305f84dd3a896a551d177e3975f5d8c6a28d2a8