[INFO] fetching crate snowflake_me 0.1.10...
[INFO] checking snowflake_me-0.1.10 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate snowflake_me 0.1.10 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate snowflake_me 0.1.10 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] removed /workspace/builds/worker-2-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate snowflake_me 0.1.10
[INFO] finished tweaking crates.io crate snowflake_me 0.1.10
[INFO] tweaked toml for crates.io crate snowflake_me 0.1.10 written to /workspace/builds/worker-2-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 92 packages
[INFO] [stderr]       Adding anes v0.1.6 (latest: v0.2.0)
[INFO] [stderr]       Adding itertools v0.10.5 (latest: v0.12.1)
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4fee9cbe7c757168e02cac6620b9a0235f1df2365fe49182e1dd4461025db797
[INFO] running `Command { std: "docker" "start" "-a" "4fee9cbe7c757168e02cac6620b9a0235f1df2365fe49182e1dd4461025db797", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fee9cbe7c757168e02cac6620b9a0235f1df2365fe49182e1dd4461025db797", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fee9cbe7c757168e02cac6620b9a0235f1df2365fe49182e1dd4461025db797", kill_on_drop: false }`
[INFO] [stdout] 4fee9cbe7c757168e02cac6620b9a0235f1df2365fe49182e1dd4461025db797
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 5a104425d729236b755def9b302497659747ea93d05ec44b36eb5abf089bf2f9
[INFO] running `Command { std: "docker" "start" "-a" "5a104425d729236b755def9b302497659747ea93d05ec44b36eb5abf089bf2f9", kill_on_drop: false }`
[INFO] [stderr]     Checking no-std-net v0.6.0
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]    Compiling pnet v0.34.0
[INFO] [stderr]     Checking anstyle v1.0.6
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking pnet_sys v0.34.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling pnet_macros v0.34.0
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]     Checking is-terminal v0.4.12
[INFO] [stderr]     Checking pnet_base v0.34.0
[INFO] [stderr]     Checking chrono v0.4.37
[INFO] [stderr]     Checking pnet_macros_support v0.34.0
[INFO] [stderr]     Checking clap_builder v4.5.2
[INFO] [stderr]     Checking thiserror v1.0.58
[INFO] [stderr]     Checking pnet_packet v0.34.0
[INFO] [stderr]     Checking clap v4.5.4
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking pnet_transport v0.34.0
[INFO] [stderr]     Checking ipnetwork v0.20.0
[INFO] [stderr]     Checking serde_json v1.0.115
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking pnet_datalink v0.34.0
[INFO] [stderr]     Checking snowflake_me v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.13s
[INFO] running `Command { std: "docker" "inspect" "5a104425d729236b755def9b302497659747ea93d05ec44b36eb5abf089bf2f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a104425d729236b755def9b302497659747ea93d05ec44b36eb5abf089bf2f9", kill_on_drop: false }`
[INFO] [stdout] 5a104425d729236b755def9b302497659747ea93d05ec44b36eb5abf089bf2f9