[INFO] fetching crate lightspeed_hash 0.55.0...
[INFO] checking lightspeed_hash-0.55.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate lightspeed_hash 0.55.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate lightspeed_hash 0.55.0 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lightspeed_hash 0.55.0
[INFO] finished tweaking crates.io crate lightspeed_hash 0.55.0
[INFO] tweaked toml for crates.io crate lightspeed_hash 0.55.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 125 packages
[INFO] [stderr]       Adding base64 v0.21.7 (latest: v0.22.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]       Adding heck v0.4.1 (latest: v0.5.0)
[INFO] [stderr]       Adding idna v0.4.0 (latest: v0.5.0)
[INFO] [stderr]       Adding lightspeed_core v0.55.1 (latest: v0.58.0)
[INFO] [stderr]       Adding lightspeed_logger v0.55.1 (latest: v0.58.0)
[INFO] [stderr]       Adding nu-ansi-term v0.46.0 (latest: v0.50.0)
[INFO] [stderr]       Adding object v0.32.2 (latest: v0.34.0)
[INFO] [stderr]       Adding strum v0.25.0 (latest: v0.26.2)
[INFO] [stderr]       Adding strum_macros v0.25.3 (latest: v0.26.2)
[INFO] [stderr]       Adding validator v0.16.1 (latest: v0.17.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] [stderr]       Adding windows-core v0.52.0 (latest: v0.55.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lightspeed_core v0.55.1
[INFO] [stderr]   Downloaded pem v3.0.3
[INFO] [stderr]   Downloaded lightspeed_logger v0.55.1
[INFO] [stderr]   Downloaded tracing-appender v0.2.3
[INFO] [stderr]   Downloaded jsonwebtoken v9.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e9b9bef81b01833f9043b2d7c879f00f312d917ccdd213e6322184bdead8ad2
[INFO] running `Command { std: "docker" "start" "-a" "4e9b9bef81b01833f9043b2d7c879f00f312d917ccdd213e6322184bdead8ad2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e9b9bef81b01833f9043b2d7c879f00f312d917ccdd213e6322184bdead8ad2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e9b9bef81b01833f9043b2d7c879f00f312d917ccdd213e6322184bdead8ad2", kill_on_drop: false }`
[INFO] [stdout] 4e9b9bef81b01833f9043b2d7c879f00f312d917ccdd213e6322184bdead8ad2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 293cc6aabacd3deee20a6030842b41d8656a01e06afee9c98111adf1cf5b6072
[INFO] running `Command { std: "docker" "start" "-a" "293cc6aabacd3deee20a6030842b41d8656a01e06afee9c98111adf1cf5b6072", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]     Checking pem v3.0.3
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking chrono v0.4.37
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking uuid v1.8.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.12
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking tracing-appender v0.2.3
[INFO] [stderr]     Checking simple_asn1 v0.6.2
[INFO] [stderr]     Checking strum v0.25.0
[INFO] [stderr]     Checking serde_json v1.0.115
[INFO] [stderr]     Checking lightspeed_logger v0.55.1
[INFO] [stderr]     Checking validator v0.16.1
[INFO] [stderr]     Checking jsonwebtoken v9.3.0
[INFO] [stderr]     Checking lightspeed_core v0.55.1
[INFO] [stderr]     Checking lightspeed_hash v0.55.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.75s
[INFO] running `Command { std: "docker" "inspect" "293cc6aabacd3deee20a6030842b41d8656a01e06afee9c98111adf1cf5b6072", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "293cc6aabacd3deee20a6030842b41d8656a01e06afee9c98111adf1cf5b6072", kill_on_drop: false }`
[INFO] [stdout] 293cc6aabacd3deee20a6030842b41d8656a01e06afee9c98111adf1cf5b6072