[INFO] fetching crate ruci 2.1.0...
[INFO] checking ruci-2.1.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate ruci 2.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ruci 2.1.0
[INFO] finished tweaking crates.io crate ruci 2.1.0
[INFO] tweaked toml for crates.io crate ruci 2.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ruci 2.1.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ruci 2.1.0 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dry-mods v0.1.0
[INFO] [stderr]   Downloaded nom_permutation v0.1.0
[INFO] [stderr]   Downloaded paste v1.0.0
[INFO] [stderr]   Downloaded pretty_assertions v1.0.0
[INFO] [stderr]   Downloaded vampirc-uci v0.11.0
[INFO] [stderr]   Downloaded shakmaty-uci v0.1.0
[INFO] [stderr]   Downloaded trybuild v1.0.0
[INFO] [stderr]   Downloaded shakmaty v0.27.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae6ea382a0242c9961bada22577b22bf8e27abae818be38e2f1e599974fd85bf
[INFO] running `Command { std: "docker" "start" "-a" "ae6ea382a0242c9961bada22577b22bf8e27abae818be38e2f1e599974fd85bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae6ea382a0242c9961bada22577b22bf8e27abae818be38e2f1e599974fd85bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae6ea382a0242c9961bada22577b22bf8e27abae818be38e2f1e599974fd85bf", kill_on_drop: false }`
[INFO] [stdout] ae6ea382a0242c9961bada22577b22bf8e27abae818be38e2f1e599974fd85bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbf5f9245c2e86fc3bb4e59eb0ef3b88ac8704116ca26e17c278531c16efc8cc
[INFO] running `Command { std: "docker" "start" "-a" "cbf5f9245c2e86fc3bb4e59eb0ef3b88ac8704116ca26e17c278531c16efc8cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking ucd-trie v0.1.7
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking dry-mods v0.1.0
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking glob v0.3.2
[INFO] [stderr]    Compiling paste v1.0.0
[INFO] [stderr]     Checking pretty_assertions v1.0.0
[INFO] [stderr]     Checking btoi v0.4.3
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking shakmaty v0.27.3
[INFO] [stderr]     Checking nom_permutation v0.1.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking pest v2.8.0
[INFO] [stderr]     Checking tokio v1.18.2
[INFO] [stderr]    Compiling pest_meta v2.8.0
[INFO] [stderr]    Compiling pest_generator v2.8.0
[INFO] [stderr]    Compiling pest_derive v2.8.0
[INFO] [stderr]     Checking vampirc-uci v0.11.0
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking trybuild v1.0.0
[INFO] [stderr]     Checking shakmaty-uci v0.1.0
[INFO] [stderr]     Checking ruci v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.51s
[INFO] running `Command { std: "docker" "inspect" "cbf5f9245c2e86fc3bb4e59eb0ef3b88ac8704116ca26e17c278531c16efc8cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbf5f9245c2e86fc3bb4e59eb0ef3b88ac8704116ca26e17c278531c16efc8cc", kill_on_drop: false }`
[INFO] [stdout] cbf5f9245c2e86fc3bb4e59eb0ef3b88ac8704116ca26e17c278531c16efc8cc