[INFO] fetching crate cnfgen2 0.1.1...
[INFO] checking cnfgen2-0.1.1 against try#595142ec72045c7f2fab2923de8e59995a52e6e7 for pr-151830
[INFO] extracting crate cnfgen2 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate cnfgen2 0.1.1
[INFO] finished tweaking crates.io crate cnfgen2 0.1.1
[INFO] tweaked toml for crates.io crate cnfgen2 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cnfgen2 0.1.1 on toolchain 595142ec72045c7f2fab2923de8e59995a52e6e7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+595142ec72045c7f2fab2923de8e59995a52e6e7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cnfgen2 0.1.1 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" "+595142ec72045c7f2fab2923de8e59995a52e6e7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+595142ec72045c7f2fab2923de8e59995a52e6e7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4316048c5595c429499f7f6b43fcdcb6b7977438410203049f3644ce9be4889
[INFO] running `Command { std: "docker" "start" "-a" "b4316048c5595c429499f7f6b43fcdcb6b7977438410203049f3644ce9be4889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4316048c5595c429499f7f6b43fcdcb6b7977438410203049f3644ce9be4889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4316048c5595c429499f7f6b43fcdcb6b7977438410203049f3644ce9be4889", kill_on_drop: false }`
[INFO] [stdout] b4316048c5595c429499f7f6b43fcdcb6b7977438410203049f3644ce9be4889
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+595142ec72045c7f2fab2923de8e59995a52e6e7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e512c1bee655572532aac847bf53aec38cbe742b612069b75ca4c5e79794e146
[INFO] running `Command { std: "docker" "start" "-a" "e512c1bee655572532aac847bf53aec38cbe742b612069b75ca4c5e79794e146", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking itoap v1.0.1
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking generic-array v1.3.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]     Checking cnfgen2 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 48s
[INFO] running `Command { std: "docker" "inspect" "e512c1bee655572532aac847bf53aec38cbe742b612069b75ca4c5e79794e146", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e512c1bee655572532aac847bf53aec38cbe742b612069b75ca4c5e79794e146", kill_on_drop: false }`
[INFO] [stdout] e512c1bee655572532aac847bf53aec38cbe742b612069b75ca4c5e79794e146