[INFO] fetching crate qcp 0.8.3...
[INFO] checking qcp-0.8.3 against try#f4690f24e7d9bcb0b168a02b06dd61391e8bd55a for pr-157814-crater-rollup
[INFO] extracting crate qcp 0.8.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate qcp 0.8.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate qcp 0.8.3
[INFO] tweaked toml for crates.io crate qcp 0.8.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qcp 0.8.3 on toolchain f4690f24e7d9bcb0b168a02b06dd61391e8bd55a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f4690f24e7d9bcb0b168a02b06dd61391e8bd55a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate qcp 0.8.3 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" "+f4690f24e7d9bcb0b168a02b06dd61391e8bd55a" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5b64f1cce68984345a95dc1ade1bd48e8890ee4282491ffd3afd57d861ce4518
[INFO] running `Command { std: "docker" "start" "5b64f1cce68984345a95dc1ade1bd48e8890ee4282491ffd3afd57d861ce4518", 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" "5b64f1cce68984345a95dc1ade1bd48e8890ee4282491ffd3afd57d861ce4518" "/opt/rustwide/cargo-home/bin/cargo" "+f4690f24e7d9bcb0b168a02b06dd61391e8bd55a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b64f1cce68984345a95dc1ade1bd48e8890ee4282491ffd3afd57d861ce4518", 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" "5b64f1cce68984345a95dc1ade1bd48e8890ee4282491ffd3afd57d861ce4518" "/opt/rustwide/cargo-home/bin/cargo" "+f4690f24e7d9bcb0b168a02b06dd61391e8bd55a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.7
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling cc v1.2.52
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling quinn-udp v0.5.14
[INFO] [stderr]     Checking num-conv v0.2.0
[INFO] [stderr]     Checking time-core v0.1.8
[INFO] [stderr]    Compiling portable-atomic v1.13.0
[INFO] [stderr]    Compiling keccak v0.1.6
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]    Compiling derive-deftly-macros v1.6.0
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking pem v3.0.6
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling figment v0.10.19
[INFO] [stderr]    Compiling quinn v0.11.9
[INFO] [stderr]     Checking bytecount v0.6.9
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]     Checking inlinable_string v0.1.15
[INFO] [stderr]     Checking lru-slab v0.1.2
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking papergrid v0.17.0
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]     Checking console v0.16.2
[INFO] [stderr]     Checking testing_table v0.3.0
[INFO] [stderr]     Checking yasna v0.5.2
[INFO] [stderr]    Compiling qcp v0.8.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling zmij v1.0.12
[INFO] [stdout] error: target-based cfg should be avoided in build scripts
[INFO] [stdout]   --> build.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 |     if cfg!(all(target_os = "windows", target_env = "gnu")) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use cargo environment variables if possible: `std::env::var("CARGO_CFG_TARGET_OS").unwrap_or_default() == "windows" && std::env::var("CARGO_CFG_TARGET_ENV").unwrap_or_default() == "gnu"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(misleading_cfg_in_build_script)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `qcp` (build script) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "5b64f1cce68984345a95dc1ade1bd48e8890ee4282491ffd3afd57d861ce4518", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b64f1cce68984345a95dc1ade1bd48e8890ee4282491ffd3afd57d861ce4518", kill_on_drop: false }`
[INFO] [stdout] 5b64f1cce68984345a95dc1ade1bd48e8890ee4282491ffd3afd57d861ce4518
