[INFO] fetching crate natvis4qt 0.8.1...
[INFO] checking natvis4qt-0.8.1 against master#bbe853615821442ef11d6cd42a30a73432b38d89 for pr-154205
[INFO] extracting crate natvis4qt 0.8.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate natvis4qt 0.8.1
[INFO] finished tweaking crates.io crate natvis4qt 0.8.1
[INFO] tweaked toml for crates.io crate natvis4qt 0.8.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate natvis4qt 0.8.1 on toolchain bbe853615821442ef11d6cd42a30a73432b38d89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate natvis4qt 0.8.1 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" "+bbe853615821442ef11d6cd42a30a73432b38d89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dispatch2 v0.3.0
[INFO] [stderr]   Downloaded preferences v2.0.0
[INFO] [stderr]   Downloaded objc2-encode v4.1.0
[INFO] [stderr]   Downloaded unit-prefix v0.5.2
[INFO] [stderr]   Downloaded ctrlc v3.5.2
[INFO] [stderr]   Downloaded cliclack v0.3.9
[INFO] [stderr]   Downloaded block2 v0.6.2
[INFO] [stderr]   Downloaded app_dirs2 v2.5.5
[INFO] [stderr]   Downloaded objc2 v0.6.3
[INFO] [stderr]   Downloaded indicatif v0.18.3
[INFO] [stderr]   Downloaded nix v0.31.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a54d7b9db63aa9e594dc708f46430d782e6a02a51c0023d5320460150dca428
[INFO] running `Command { std: "docker" "start" "-a" "6a54d7b9db63aa9e594dc708f46430d782e6a02a51c0023d5320460150dca428", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a54d7b9db63aa9e594dc708f46430d782e6a02a51c0023d5320460150dca428", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a54d7b9db63aa9e594dc708f46430d782e6a02a51c0023d5320460150dca428", kill_on_drop: false }`
[INFO] [stdout] 6a54d7b9db63aa9e594dc708f46430d782e6a02a51c0023d5320460150dca428
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a5811d4de218f663103c2f90c841dd0540cba31a71d74d22d1636785d253d50
[INFO] running `Command { std: "docker" "start" "-a" "6a5811d4de218f663103c2f90c841dd0540cba31a71d74d22d1636785d253d50", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]    Compiling nix v0.31.2
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]     Checking clap_lex v1.0.0
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking xdg v2.5.2
[INFO] [stderr]     Checking smawk v0.3.2
[INFO] [stderr]     Checking unit-prefix v0.5.2
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking clap_builder v4.5.60
[INFO] [stderr]     Checking app_dirs2 v2.5.5
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking console v0.16.2
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking indicatif v0.18.3
[INFO] [stderr]     Checking ctrlc v3.5.2
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking cliclack v0.3.9
[INFO] [stderr]     Checking clap v4.5.60
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking preferences v2.0.0
[INFO] [stderr]     Checking natvis4qt v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.56s
[INFO] running `Command { std: "docker" "inspect" "6a5811d4de218f663103c2f90c841dd0540cba31a71d74d22d1636785d253d50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a5811d4de218f663103c2f90c841dd0540cba31a71d74d22d1636785d253d50", kill_on_drop: false }`
[INFO] [stdout] 6a5811d4de218f663103c2f90c841dd0540cba31a71d74d22d1636785d253d50