[INFO] fetching crate cql_nullable_f64 0.2.2...
[INFO] checking cql_nullable_f64-0.2.2 against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073
[INFO] extracting crate cql_nullable_f64 0.2.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate cql_nullable_f64 0.2.2 on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cql_nullable_f64 0.2.2
[INFO] finished tweaking crates.io crate cql_nullable_f64 0.2.2
[INFO] tweaked toml for crates.io crate cql_nullable_f64 0.2.2 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cb21102c3ae81c02b8ceb2edf42c7ce3d0f5b568c20396c3a99b8bcd64b5e492
[INFO] running `Command { std: "docker" "start" "-a" "cb21102c3ae81c02b8ceb2edf42c7ce3d0f5b568c20396c3a99b8bcd64b5e492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb21102c3ae81c02b8ceb2edf42c7ce3d0f5b568c20396c3a99b8bcd64b5e492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb21102c3ae81c02b8ceb2edf42c7ce3d0f5b568c20396c3a99b8bcd64b5e492", kill_on_drop: false }`
[INFO] [stdout] cb21102c3ae81c02b8ceb2edf42c7ce3d0f5b568c20396c3a99b8bcd64b5e492
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32ecdfe81e0fb1b6f82119dd075ef2a25e7b96de00290df1ae6a571ec446ef72
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "32ecdfe81e0fb1b6f82119dd075ef2a25e7b96de00290df1ae6a571ec446ef72", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]     Checking cql_model v0.2.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]     Checking smallvec v0.6.14
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]     Checking cql_u64 v0.2.3
[INFO] [stderr]     Checking cql_nullable_f64 v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]     Checking cql_db v0.2.4
[INFO] [stderr]    Compiling serial_test_derive v0.3.2
[INFO] [stderr]     Checking serial_test v0.3.2
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.70s
[INFO] running `Command { std: "docker" "inspect" "32ecdfe81e0fb1b6f82119dd075ef2a25e7b96de00290df1ae6a571ec446ef72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32ecdfe81e0fb1b6f82119dd075ef2a25e7b96de00290df1ae6a571ec446ef72", kill_on_drop: false }`
[INFO] [stdout] 32ecdfe81e0fb1b6f82119dd075ef2a25e7b96de00290df1ae6a571ec446ef72