[INFO] fetching crate parquet2arrow 0.1.0... [INFO] checking parquet2arrow-0.1.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate parquet2arrow 0.1.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate parquet2arrow 0.1.0 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 parquet2arrow 0.1.0 [INFO] finished tweaking crates.io crate parquet2arrow 0.1.0 [INFO] tweaked toml for crates.io crate parquet2arrow 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate parquet2arrow 0.1.0 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 parquet-format v4.0.0 [INFO] [stderr] Downloaded parquet v9.1.0 [INFO] [stderr] Downloaded thrift v0.13.0 [INFO] [stderr] Downloaded zstd-safe v4.1.4+zstd.1.5.2 [INFO] [stderr] Downloaded lz4 v1.23.3 [INFO] [stderr] Downloaded alloc-no-stdlib v2.0.3 [INFO] [stderr] Downloaded lexical-util v0.8.1 [INFO] [stderr] Downloaded alloc-stdlib v0.2.1 [INFO] [stderr] Downloaded multiversion-macros v0.6.1 [INFO] [stderr] Downloaded multiversion v0.6.1 [INFO] [stderr] Downloaded flatbuffers v2.0.0 [INFO] [stderr] Downloaded lexical-core v0.8.2 [INFO] [stderr] Downloaded integer-encoding v1.1.7 [INFO] [stderr] Downloaded zstd v0.10.0+zstd.1.5.2 [INFO] [stderr] Downloaded lexical-write-integer v0.8.0 [INFO] [stderr] Downloaded lexical-parse-integer v0.8.0 [INFO] [stderr] Downloaded snap v1.0.5 [INFO] [stderr] Downloaded lexical-parse-float v0.8.2 [INFO] [stderr] Downloaded lexical-write-float v0.8.2 [INFO] [stderr] Downloaded brotli-decompressor v2.3.2 [INFO] [stderr] Downloaded lz4-sys v1.9.3 [INFO] [stderr] Downloaded arrow v9.1.0 [INFO] [stderr] Downloaded zstd-sys v1.6.3+zstd.1.5.2 [INFO] [stderr] Downloaded brotli v3.3.3 [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] 6a665224c80d8b42988b1700724f284c7525aaa178c65ce9d970a9ec4bf8692c [INFO] running `Command { std: "docker" "start" "-a" "6a665224c80d8b42988b1700724f284c7525aaa178c65ce9d970a9ec4bf8692c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a665224c80d8b42988b1700724f284c7525aaa178c65ce9d970a9ec4bf8692c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a665224c80d8b42988b1700724f284c7525aaa178c65ce9d970a9ec4bf8692c", kill_on_drop: false }` [INFO] [stdout] 6a665224c80d8b42988b1700724f284c7525aaa178c65ce9d970a9ec4bf8692c [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] 3c5bca6295f8e02087a42ef8a5e46578edd7c48ef9538b39c7df3bbaf0bdc19b [INFO] running `Command { std: "docker" "start" "-a" "3c5bca6295f8e02087a42ef8a5e46578edd7c48ef9538b39c7df3bbaf0bdc19b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking lexical-util v0.8.1 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking lexical-parse-integer v0.8.0 [INFO] [stderr] Checking lexical-write-integer v0.8.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking alloc-no-stdlib v2.0.3 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Compiling zstd-safe v4.1.4+zstd.1.5.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking alloc-stdlib v0.2.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking lexical-write-float v0.8.2 [INFO] [stderr] Checking lexical-parse-float v0.8.2 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling zstd-sys v1.6.3+zstd.1.5.2 [INFO] [stderr] Compiling lz4-sys v1.9.3 [INFO] [stderr] Checking integer-encoding v1.1.7 [INFO] [stderr] Compiling snap v1.0.5 [INFO] [stderr] Checking thrift v0.13.0 [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Checking lexical-core v0.8.2 [INFO] [stderr] Checking brotli-decompressor v2.3.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Compiling anyhow v1.0.55 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Compiling parquet v9.1.0 [INFO] [stderr] Checking brotli v3.3.3 [INFO] [stderr] Checking parquet-format v4.0.0 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling multiversion-macros v0.6.1 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling clap_derive v3.1.4 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking flatbuffers v2.0.0 [INFO] [stderr] Checking multiversion v0.6.1 [INFO] [stderr] Checking clap v3.1.5 [INFO] [stderr] Checking lz4 v1.23.3 [INFO] [stderr] Checking arrow v9.1.0 [INFO] [stderr] Checking zstd v0.10.0+zstd.1.5.2 [INFO] [stderr] Checking parquet2arrow v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.06s [INFO] running `Command { std: "docker" "inspect" "3c5bca6295f8e02087a42ef8a5e46578edd7c48ef9538b39c7df3bbaf0bdc19b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c5bca6295f8e02087a42ef8a5e46578edd7c48ef9538b39c7df3bbaf0bdc19b", kill_on_drop: false }` [INFO] [stdout] 3c5bca6295f8e02087a42ef8a5e46578edd7c48ef9538b39c7df3bbaf0bdc19b [INFO] checking parquet2arrow-0.1.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate parquet2arrow 0.1.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate parquet2arrow 0.1.0 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate parquet2arrow 0.1.0 [INFO] finished tweaking crates.io crate parquet2arrow 0.1.0 [INFO] tweaked toml for crates.io crate parquet2arrow 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate parquet2arrow 0.1.0 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d4cc744300b53dd8e4422d177e7f1f148dba1f566fd736597c96decfdf857c84 [INFO] running `Command { std: "docker" "start" "-a" "d4cc744300b53dd8e4422d177e7f1f148dba1f566fd736597c96decfdf857c84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d4cc744300b53dd8e4422d177e7f1f148dba1f566fd736597c96decfdf857c84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4cc744300b53dd8e4422d177e7f1f148dba1f566fd736597c96decfdf857c84", kill_on_drop: false }` [INFO] [stdout] d4cc744300b53dd8e4422d177e7f1f148dba1f566fd736597c96decfdf857c84 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3cc6bdf8afabc913b44fb5eac3cb42eb27f4e2af34fd58893facbb870c5ca0af [INFO] running `Command { std: "docker" "start" "-a" "3cc6bdf8afabc913b44fb5eac3cb42eb27f4e2af34fd58893facbb870c5ca0af", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking lexical-util v0.8.1 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking lexical-parse-integer v0.8.0 [INFO] [stderr] Checking lexical-write-integer v0.8.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/lexical-parse-integer-0.8.0/src/shared.rs:366:13 [INFO] [stdout] | [INFO] [stdout] 366 | / match iter.peek().map(|&c| char_to_digit_const(c, format.radix())) { [INFO] [stdout] 367 | | // Valid digit, we have an invalid value. [INFO] [stdout] 368 | | Some(Some(_)) => return into_error!(InvalidLeadingZeros, index), [INFO] [stdout] 369 | | // Either not a digit that follows, or nothing follows. [INFO] [stdout] 370 | | _ => return $into_ok!(<$t>::ZERO, index), [INFO] [stdout] 371 | | }; [INFO] [stdout] | |_____________^ cannot infer type [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/lexical-parse-integer-0.8.0/src/algorithm.rs:148:5 [INFO] [stdout] | [INFO] [stdout] 148 | algorithm!(bytes, FORMAT, T, Unsigned, parse_digits, invalid_digit_complete, into_ok_complete) [INFO] [stdout] | ---------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `algorithm` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `lexical-parse-integer` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "3cc6bdf8afabc913b44fb5eac3cb42eb27f4e2af34fd58893facbb870c5ca0af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cc6bdf8afabc913b44fb5eac3cb42eb27f4e2af34fd58893facbb870c5ca0af", kill_on_drop: false }` [INFO] [stdout] 3cc6bdf8afabc913b44fb5eac3cb42eb27f4e2af34fd58893facbb870c5ca0af