[INFO] fetching crate art_hieu90 0.1.1...
[INFO] checking art_hieu90-0.1.1 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] extracting crate art_hieu90 0.1.1 into /workspace/builds/worker-98/source
[INFO] validating manifest of crates.io crate art_hieu90 0.1.1 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate art_hieu90 0.1.1
[INFO] finished tweaking crates.io crate art_hieu90 0.1.1
[INFO] tweaked toml for crates.io crate art_hieu90 0.1.1 written to /workspace/builds/worker-98/source/Cargo.toml
[INFO] crate crates.io crate art_hieu90 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65f5ac7449cf1e51e2a37c1311c9caf3c70d0414f7c1602710a74cbf4fa7cb26
[INFO] running `Command { std: "docker" "start" "-a" "65f5ac7449cf1e51e2a37c1311c9caf3c70d0414f7c1602710a74cbf4fa7cb26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65f5ac7449cf1e51e2a37c1311c9caf3c70d0414f7c1602710a74cbf4fa7cb26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65f5ac7449cf1e51e2a37c1311c9caf3c70d0414f7c1602710a74cbf4fa7cb26", kill_on_drop: false }`
[INFO] [stdout] 65f5ac7449cf1e51e2a37c1311c9caf3c70d0414f7c1602710a74cbf4fa7cb26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83690204498c505a248fd37ab6e8e571a015f2973fbc7906ea33a247104a0347
[INFO] running `Command { std: "docker" "start" "-a" "83690204498c505a248fd37ab6e8e571a015f2973fbc7906ea33a247104a0347", kill_on_drop: false }`
[INFO] [stderr]     Checking art_hieu90 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "83690204498c505a248fd37ab6e8e571a015f2973fbc7906ea33a247104a0347", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83690204498c505a248fd37ab6e8e571a015f2973fbc7906ea33a247104a0347", kill_on_drop: false }`
[INFO] [stdout] 83690204498c505a248fd37ab6e8e571a015f2973fbc7906ea33a247104a0347