[INFO] fetching crate kct_package 0.4.0...
[INFO] checking kct_package-0.4.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate kct_package 0.4.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate kct_package 0.4.0
[INFO] finished tweaking crates.io crate kct_package 0.4.0
[INFO] tweaked toml for crates.io crate kct_package 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kct_package 0.4.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 212 packages to latest compatible versions
[INFO] [stderr]       Adding globwalk v0.8.1 (available: v0.9.1)
[INFO] [stderr]       Adding jrsonnet-evaluator v0.3.8 (available: v0.4.2)
[INFO] [stderr]       Adding jrsonnet-interner v0.3.8 (available: v0.4.2)
[INFO] [stderr]       Adding jrsonnet-parser v0.3.8 (available: v0.4.2)
[INFO] [stderr]       Adding rustc-hash v1.1.0 (available: v2.1.1)
[INFO] [stderr]       Adding semver v0.9.0 (available: v1.0.26)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.12)
[INFO] [stderr]       Adding valico v3.6.1 (available: v4.0.0)
[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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jrsonnet-evaluator v0.3.8
[INFO] [stderr]   Downloaded jrsonnet-types v0.3.8
[INFO] [stderr]   Downloaded yansi-term v0.1.2
[INFO] [stderr]   Downloaded jrsonnet-stdlib v0.3.8
[INFO] [stderr]   Downloaded annotate-snippets v0.9.2
[INFO] [stderr]   Downloaded closure v0.3.0
[INFO] [stderr]   Downloaded jrsonnet-interner v0.3.8
[INFO] [stderr]   Downloaded jrsonnet-parser v0.3.8
[INFO] [stderr]   Downloaded kct_helper v0.4.0
[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] c57bee273c5526ecabf503bf9c6307540d4ee11a75d21449f12038f31b76491e
[INFO] running `Command { std: "docker" "start" "-a" "c57bee273c5526ecabf503bf9c6307540d4ee11a75d21449f12038f31b76491e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c57bee273c5526ecabf503bf9c6307540d4ee11a75d21449f12038f31b76491e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c57bee273c5526ecabf503bf9c6307540d4ee11a75d21449f12038f31b76491e", kill_on_drop: false }`
[INFO] [stdout] c57bee273c5526ecabf503bf9c6307540d4ee11a75d21449f12038f31b76491e
[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] 3205cd3b5615b59f4e9ca8bb9f5045f4a14df81ca77909abc75e4e7704e0fa7e
[INFO] running `Command { std: "docker" "start" "-a" "3205cd3b5615b59f4e9ca8bb9f5045f4a14df81ca77909abc75e4e7704e0fa7e", kill_on_drop: false }`
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[INFO] [stderr]    Compiling pest_generator v2.8.1
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[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]    Compiling pest_derive v2.8.1
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[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling jrsonnet-parser v0.3.8
[INFO] [stderr]     Checking no-std-net v0.5.0
[INFO] [stderr]     Checking addr v0.11.8
[INFO] [stderr]    Compiling jrsonnet-evaluator v0.3.8
[INFO] [stderr]     Checking jsonway v2.0.0
[INFO] [stderr]     Checking json-pointer v0.3.4
[INFO] [stderr]     Checking kct_helper v0.4.0
[INFO] [stderr]     Checking tera v1.20.0
[INFO] [stderr]     Checking kct_package v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `root` is never read
[INFO] [stdout]   --> src/compiler.rs:37:6
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct Compiler {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 37 |     pub root: PathBuf,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `root` is never read
[INFO] [stdout]   --> src/compiler.rs:37:6
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct Compiler {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 37 |     pub root: PathBuf,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `tempfile::TempDir::into_path`: use TempDir::keep()
[INFO] [stdout]    --> tests/package_test.rs:495:20
[INFO] [stdout]     |
[INFO] [stdout] 495 |             move_dir(source.into_path(), path, &options)
[INFO] [stdout]     |                             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.24s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: jrsonnet-evaluator v0.3.8
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "3205cd3b5615b59f4e9ca8bb9f5045f4a14df81ca77909abc75e4e7704e0fa7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3205cd3b5615b59f4e9ca8bb9f5045f4a14df81ca77909abc75e4e7704e0fa7e", kill_on_drop: false }`
[INFO] [stdout] 3205cd3b5615b59f4e9ca8bb9f5045f4a14df81ca77909abc75e4e7704e0fa7e