[INFO] fetching crate better_default 1.0.5...
[INFO] checking better_default-1.0.5 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate better_default 1.0.5 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate better_default 1.0.5 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate better_default 1.0.5
[INFO] finished tweaking crates.io crate better_default 1.0.5
[INFO] tweaked toml for crates.io crate better_default 1.0.5 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate better_default 1.0.5 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded trybuild v1.0.91
[INFO] [stderr]   Downloaded toml_edit v0.22.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0dd4778d46f9e699069fe35e205e289d0de70413444486990bbaa6c78bb25fc
[INFO] running `Command { std: "docker" "start" "-a" "b0dd4778d46f9e699069fe35e205e289d0de70413444486990bbaa6c78bb25fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0dd4778d46f9e699069fe35e205e289d0de70413444486990bbaa6c78bb25fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0dd4778d46f9e699069fe35e205e289d0de70413444486990bbaa6c78bb25fc", kill_on_drop: false }`
[INFO] [stdout] b0dd4778d46f9e699069fe35e205e289d0de70413444486990bbaa6c78bb25fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 590c2f501de2172f8c58f2be4171aff4062ea3be0e6e2caec80875b554a3c84c
[INFO] running `Command { std: "docker" "start" "-a" "590c2f501de2172f8c58f2be4171aff4062ea3be0e6e2caec80875b554a3c84c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking winnow v0.6.6
[INFO] [stderr]    Compiling serde_json v1.0.115
[INFO] [stderr]    Compiling trybuild v1.0.91
[INFO] [stderr]     Checking serde_spanned v0.6.5
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking quote v1.0.36
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking syn v2.0.58
[INFO] [stderr]     Checking toml_edit v0.22.9
[INFO] [stderr]     Checking better_default v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking toml v0.8.12
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.77s
[INFO] running `Command { std: "docker" "inspect" "590c2f501de2172f8c58f2be4171aff4062ea3be0e6e2caec80875b554a3c84c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "590c2f501de2172f8c58f2be4171aff4062ea3be0e6e2caec80875b554a3c84c", kill_on_drop: false }`
[INFO] [stdout] 590c2f501de2172f8c58f2be4171aff4062ea3be0e6e2caec80875b554a3c84c