[INFO] fetching crate konst 0.2.13...
[INFO] checking konst-0.2.13 against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056
[INFO] extracting crate konst 0.2.13 into /workspace/builds/worker-45/source
[INFO] validating manifest of crates.io crate konst 0.2.13 on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate konst 0.2.13
[INFO] finished tweaking crates.io crate konst 0.2.13
[INFO] tweaked toml for crates.io crate konst 0.2.13 written to /workspace/builds/worker-45/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded konst_macro_rules v0.2.13
[INFO] [stderr]   Downloaded konst_proc_macros v0.2.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d4214a643c5235ba52306ecd984d9b0fa3bc04c16cd90795514cf9fa3f91ed9
[INFO] running `Command { std: "docker" "start" "-a" "5d4214a643c5235ba52306ecd984d9b0fa3bc04c16cd90795514cf9fa3f91ed9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d4214a643c5235ba52306ecd984d9b0fa3bc04c16cd90795514cf9fa3f91ed9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d4214a643c5235ba52306ecd984d9b0fa3bc04c16cd90795514cf9fa3f91ed9", kill_on_drop: false }`
[INFO] [stdout] 5d4214a643c5235ba52306ecd984d9b0fa3bc04c16cd90795514cf9fa3f91ed9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 480de40a0338b78bbee10ac12a0ab0353b76abe6f541cebb17e5a126694859c5
[INFO] running `Command { std: "docker" "start" "-a" "480de40a0338b78bbee10ac12a0ab0353b76abe6f541cebb17e5a126694859c5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking konst_macro_rules v0.2.13
[INFO] [stderr]    Compiling konst_proc_macros v0.2.11
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking konst v0.2.13 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::ptr::NonNull`
[INFO] [stdout]  --> src/ptr.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::ptr::NonNull;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::ptr::NonNull`
[INFO] [stdout]  --> src/ptr.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::ptr::NonNull;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.65s
[INFO] running `Command { std: "docker" "inspect" "480de40a0338b78bbee10ac12a0ab0353b76abe6f541cebb17e5a126694859c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "480de40a0338b78bbee10ac12a0ab0353b76abe6f541cebb17e5a126694859c5", kill_on_drop: false }`
[INFO] [stdout] 480de40a0338b78bbee10ac12a0ab0353b76abe6f541cebb17e5a126694859c5