[INFO] fetching crate hstr 0.2.6...
[INFO] checking hstr-0.2.6 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate hstr 0.2.6 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate hstr 0.2.6 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 hstr 0.2.6
[INFO] finished tweaking crates.io crate hstr 0.2.6
[INFO] tweaked toml for crates.io crate hstr 0.2.6 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate hstr 0.2.6 already has a lockfile, it will not be regenerated
[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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dudy-malloc v0.1.0
[INFO] [stderr]   Downloaded rkyv_derive v0.7.42
[INFO] [stderr]   Downloaded bytecheck_derive v0.6.11
[INFO] [stderr]   Downloaded tikv-jemallocator v0.4.3
[INFO] [stderr]   Downloaded mimalloc-rust v0.2.1
[INFO] [stderr]   Downloaded castaway v0.2.2
[INFO] [stderr]   Downloaded ahash v0.7.7
[INFO] [stderr]   Downloaded bytecheck v0.6.11
[INFO] [stderr]   Downloaded rend v0.4.1
[INFO] [stderr]   Downloaded rkyv v0.7.42
[INFO] [stderr]   Downloaded compact_str v0.7.1
[INFO] [stderr]   Downloaded mimalloc-rust-sys v1.7.9-source
[INFO] [stderr]   Downloaded regex v1.10.1
[INFO] [stderr]   Downloaded rustix v0.38.19
[INFO] [stderr]   Downloaded regex-automata v0.4.2
[INFO] [stderr]   Downloaded tikv-jemalloc-sys v0.4.3+5.2.1-patched.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 645af1d8bf5cbc9192d6683d984f52cd36096020abac533d5cdfc511ac3994c8
[INFO] running `Command { std: "docker" "start" "-a" "645af1d8bf5cbc9192d6683d984f52cd36096020abac533d5cdfc511ac3994c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "645af1d8bf5cbc9192d6683d984f52cd36096020abac533d5cdfc511ac3994c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "645af1d8bf5cbc9192d6683d984f52cd36096020abac533d5cdfc511ac3994c8", kill_on_drop: false }`
[INFO] [stdout] 645af1d8bf5cbc9192d6683d984f52cd36096020abac533d5cdfc511ac3994c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] bd87e381f5dc217f84ed081d73d5930b104a163a3b5b1feb59f7ad7b056ff527
[INFO] running `Command { std: "docker" "start" "-a" "bd87e381f5dc217f84ed081d73d5930b104a163a3b5b1feb59f7ad7b056ff527", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]     Checking siphasher v0.3.11
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling rustix v0.38.19
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]     Checking smallvec v1.11.1
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]     Checking linux-raw-sys v0.4.10
[INFO] [stderr]     Checking clap_lex v0.5.1
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking ciborium-io v0.2.1
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]     Checking phf_shared v0.11.2
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking ciborium-ll v0.2.1
[INFO] [stderr]     Checking clap_builder v4.4.6
[INFO] [stderr]     Checking new_debug_unreachable v1.0.4
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]     Checking castaway v0.2.2
[INFO] [stderr]     Checking phf_shared v0.10.0
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]     Checking compact_str v0.7.1
[INFO] [stderr]     Checking kstring v2.0.0
[INFO] [stderr]     Checking smol_str v0.2.0
[INFO] [stderr]     Checking hstr v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking regex-automata v0.4.2
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling tikv-jemalloc-sys v0.4.3+5.2.1-patched.2
[INFO] [stderr]     Checking clap v4.4.6
[INFO] [stderr]    Compiling serde_derive v1.0.192
[INFO] [stderr]     Checking regex v1.10.1
[INFO] [stderr]     Checking ciborium v0.2.1
[INFO] [stderr]     Checking string_cache v0.8.7
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking tikv-jemallocator v0.4.3
[INFO] [stderr]     Checking dudy-malloc v0.1.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.98s
[INFO] running `Command { std: "docker" "inspect" "bd87e381f5dc217f84ed081d73d5930b104a163a3b5b1feb59f7ad7b056ff527", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd87e381f5dc217f84ed081d73d5930b104a163a3b5b1feb59f7ad7b056ff527", kill_on_drop: false }`
[INFO] [stdout] bd87e381f5dc217f84ed081d73d5930b104a163a3b5b1feb59f7ad7b056ff527