[INFO] fetching crate kct_package 0.4.0...
[INFO] checking kct_package-0.4.0 against master#36e2b8a3a7aad93f8a92db6d254b746aa94ed6da for pr-151822
[INFO] extracting crate kct_package 0.4.0 into /workspace/builds/worker-2-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-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kct_package 0.4.0 on toolchain 36e2b8a3a7aad93f8a92db6d254b746aa94ed6da
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36e2b8a3a7aad93f8a92db6d254b746aa94ed6da" "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" "+36e2b8a3a7aad93f8a92db6d254b746aa94ed6da" "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 187 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
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[INFO] [stderr]       Adding rustc-hash v1.1.0 (available: v2.1.1)
[INFO] [stderr]       Adding semver v0.9.0 (available: v1.0.27)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[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" "+36e2b8a3a7aad93f8a92db6d254b746aa94ed6da" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+36e2b8a3a7aad93f8a92db6d254b746aa94ed6da" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff0a9fa3709abf837bcb595dffbf23b4938d21edf58bcb7a536ec365e3a2ea51
[INFO] running `Command { std: "docker" "start" "-a" "ff0a9fa3709abf837bcb595dffbf23b4938d21edf58bcb7a536ec365e3a2ea51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff0a9fa3709abf837bcb595dffbf23b4938d21edf58bcb7a536ec365e3a2ea51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff0a9fa3709abf837bcb595dffbf23b4938d21edf58bcb7a536ec365e3a2ea51", kill_on_drop: false }`
[INFO] [stdout] ff0a9fa3709abf837bcb595dffbf23b4938d21edf58bcb7a536ec365e3a2ea51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+36e2b8a3a7aad93f8a92db6d254b746aa94ed6da" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d7ff1f73878051db45edda91cd8ca3b00572f6538de79ea85fe4ba8b26b5ae5
[INFO] running `Command { std: "docker" "start" "-a" "8d7ff1f73878051db45edda91cd8ca3b00572f6538de79ea85fe4ba8b26b5ae5", kill_on_drop: false }`
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[INFO] [stderr]     Checking idna_adapter v1.2.1
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[INFO] [stderr]    Compiling jrsonnet-evaluator v0.3.8
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[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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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 44.35s
[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" "8d7ff1f73878051db45edda91cd8ca3b00572f6538de79ea85fe4ba8b26b5ae5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d7ff1f73878051db45edda91cd8ca3b00572f6538de79ea85fe4ba8b26b5ae5", kill_on_drop: false }`
[INFO] [stdout] 8d7ff1f73878051db45edda91cd8ca3b00572f6538de79ea85fe4ba8b26b5ae5