[INFO] fetching crate fliplru 0.1.6...
[INFO] checking fliplru-0.1.6 against 8773d2c75a8e90130dcce745a7ec4e66bb9963db+rustflags=-Aunfulfilled-lint-expectations for pr-163637
[INFO] extracting crate fliplru 0.1.6 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate fliplru 0.1.6
[INFO] finished tweaking crates.io crate fliplru 0.1.6
[INFO] tweaked toml for crates.io crate fliplru 0.1.6 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fliplru 0.1.6 on toolchain 8773d2c75a8e90130dcce745a7ec4e66bb9963db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "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" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 13 packages to highest compatible versions
[INFO] [stderr]       Adding hashbrown v0.14.5 (available: v0.17.1)
[INFO] [stderr]       Adding polonius-the-crab v0.3.1 (available: v0.6.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 49ca6419428ecaf1abf5ff8c12653e03e410cdcc9aba71d6026ea4b9b94a123e
[INFO] running `Command { std: "docker" "start" "49ca6419428ecaf1abf5ff8c12653e03e410cdcc9aba71d6026ea4b9b94a123e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49ca6419428ecaf1abf5ff8c12653e03e410cdcc9aba71d6026ea4b9b94a123e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "49ca6419428ecaf1abf5ff8c12653e03e410cdcc9aba71d6026ea4b9b94a123e" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49ca6419428ecaf1abf5ff8c12653e03e410cdcc9aba71d6026ea4b9b94a123e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Aunfulfilled-lint-expectations" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "49ca6419428ecaf1abf5ff8c12653e03e410cdcc9aba71d6026ea4b9b94a123e" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] error: no matching package named `hashbrown` found
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `fliplru v0.1.6 (/opt/rustwide/workdir)`
[INFO] [stderr] note: offline mode (via `--frozen`) can sometimes cause surprising resolution failures
[INFO] [stderr] help: if this error is too confusing you may wish to retry without `--frozen`
[INFO] running `Command { std: "docker" "inspect" "49ca6419428ecaf1abf5ff8c12653e03e410cdcc9aba71d6026ea4b9b94a123e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49ca6419428ecaf1abf5ff8c12653e03e410cdcc9aba71d6026ea4b9b94a123e", kill_on_drop: false }`
[INFO] [stdout] 49ca6419428ecaf1abf5ff8c12653e03e410cdcc9aba71d6026ea4b9b94a123e
