[INFO] cloning repository https://github.com/jeffbski-sketch/pqrs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jeffbski-sketch/pqrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffbski-sketch%2Fpqrs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffbski-sketch%2Fpqrs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 58ea67e5e1b0e8671d999ea7f67999a4a5189613 [INFO] checking jeffbski-sketch/pqrs against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffbski-sketch%2Fpqrs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jeffbski-sketch/pqrs [INFO] finished tweaking git repo https://github.com/jeffbski-sketch/pqrs [INFO] tweaked toml for git repo https://github.com/jeffbski-sketch/pqrs written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jeffbski-sketch/pqrs on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jeffbski-sketch/pqrs 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a2fedec4ab73c10233713d59c38eb7fe70fd02a7c1765ea09276b5354e27b18a [INFO] running `Command { std: "docker" "start" "-a" "a2fedec4ab73c10233713d59c38eb7fe70fd02a7c1765ea09276b5354e27b18a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a2fedec4ab73c10233713d59c38eb7fe70fd02a7c1765ea09276b5354e27b18a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2fedec4ab73c10233713d59c38eb7fe70fd02a7c1765ea09276b5354e27b18a", kill_on_drop: false }` [INFO] [stdout] a2fedec4ab73c10233713d59c38eb7fe70fd02a7c1765ea09276b5354e27b18a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 90ccf8969a387a97f13ef7bd6167461d12b2e468f8b3a425e864d0b050420ec1 [INFO] running `Command { std: "docker" "start" "-a" "90ccf8969a387a97f13ef7bd6167461d12b2e468f8b3a425e864d0b050420ec1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling proc-macro2 v1.0.38 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling syn v1.0.94 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling uncased v0.9.6 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking lexical-util v0.8.3 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking num-traits v0.2.15 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Checking siphasher v0.3.10 [INFO] [stderr] Checking alloc-no-stdlib v2.0.3 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking phf_shared v0.10.0 [INFO] [stderr] Checking alloc-stdlib v0.2.1 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling phf v0.10.1 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling snap v1.0.5 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking integer-encoding v1.1.7 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking lexical-parse-integer v0.8.3 [INFO] [stderr] Checking lexical-write-integer v0.8.3 [INFO] [stderr] Checking miniz_oxide v0.5.1 [INFO] [stderr] Checking brotli-decompressor v2.3.2 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking clap_lex v0.2.0 [INFO] [stderr] Checking lexical-parse-float v0.8.3 [INFO] [stderr] Checking predicates-core v1.0.3 [INFO] [stderr] Compiling parquet v12.0.0 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking lexical-write-float v0.8.4 [INFO] [stderr] Checking num-complex v0.4.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking flate2 v1.0.23 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking thrift v0.13.0 [INFO] [stderr] Checking lexical-core v0.8.3 [INFO] [stderr] Checking termtree v0.2.4 [INFO] [stderr] Checking predicates-tree v1.0.5 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking brotli v3.3.4 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Compiling zstd-sys v2.0.1+zstd.1.5.2 [INFO] [stderr] Compiling lz4-sys v1.9.3 [INFO] [stderr] Checking parquet-format v4.0.0 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Checking predicates v2.1.1 [INFO] [stderr] Compiling phf_codegen v0.10.0 [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Compiling parse-zoneinfo v0.3.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling chrono-tz-build v0.0.2 [INFO] [stderr] Compiling chrono-tz v0.6.1 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling multiversion-macros v0.6.1 [INFO] [stderr] Compiling clap_derive v3.1.18 [INFO] [stderr] Checking clap v3.1.18 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking multiversion v0.6.1 [INFO] [stderr] Checking flatbuffers v2.1.1 [INFO] [stderr] Checking serde v1.0.137 [INFO] [stderr] Checking lz4 v1.23.3 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking assert_cmd v2.0.4 [INFO] [stderr] Checking arrow v12.0.0 [INFO] [stderr] Checking zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Checking pqrs v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/commands/cat.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | / /// Parquet files or folders to read from [INFO] [stdout] 24 | | locations: Vec, [INFO] [stdout] | |___________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/commands/head.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | / /// Parquet file to read [INFO] [stdout] 24 | | file: PathBuf, [INFO] [stdout] | |_________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/commands/merge.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | / /// Parquet files to read [INFO] [stdout] 13 | | #[clap(short, long, value_delimiter = ' ', multiple_values = true)] [INFO] [stdout] 14 | | input: Vec, [INFO] [stdout] | |_______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/commands/merge.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | / /// Parquet file to write [INFO] [stdout] 17 | | #[clap(short, long)] [INFO] [stdout] 18 | | output: PathBuf, [INFO] [stdout] | |___________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/commands/rowcount.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | / /// Parquet files to read [INFO] [stdout] 12 | | files: Vec, [INFO] [stdout] | |_______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/commands/sample.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | / /// Parquet file to read [INFO] [stdout] 20 | | file: PathBuf, [INFO] [stdout] | |_________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/commands/schema.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | / /// Parquet files to read [INFO] [stdout] 27 | | files: Vec, [INFO] [stdout] | |_______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/commands/size.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | / /// Parquet files to read [INFO] [stdout] 20 | | files: Vec, [INFO] [stdout] | |_______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pqrs` (bin "pqrs") due to 8 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/commands/cat.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | / /// Parquet files or folders to read from [INFO] [stdout] 24 | | locations: Vec, [INFO] [stdout] | |___________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/commands/head.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | / /// Parquet file to read [INFO] [stdout] 24 | | file: PathBuf, [INFO] [stdout] | |_________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/commands/merge.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | / /// Parquet files to read [INFO] [stdout] 13 | | #[clap(short, long, value_delimiter = ' ', multiple_values = true)] [INFO] [stdout] 14 | | input: Vec, [INFO] [stdout] | |_______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/commands/merge.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | / /// Parquet file to write [INFO] [stdout] 17 | | #[clap(short, long)] [INFO] [stdout] 18 | | output: PathBuf, [INFO] [stdout] | |___________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/commands/rowcount.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | / /// Parquet files to read [INFO] [stdout] 12 | | files: Vec, [INFO] [stdout] | |_______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/commands/sample.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | / /// Parquet file to read [INFO] [stdout] 20 | | file: PathBuf, [INFO] [stdout] | |_________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/commands/schema.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | / /// Parquet files to read [INFO] [stdout] 27 | | files: Vec, [INFO] [stdout] | |_______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/commands/size.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | / /// Parquet files to read [INFO] [stdout] 20 | | files: Vec, [INFO] [stdout] | |_______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pqrs` (bin "pqrs" test) due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "90ccf8969a387a97f13ef7bd6167461d12b2e468f8b3a425e864d0b050420ec1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90ccf8969a387a97f13ef7bd6167461d12b2e468f8b3a425e864d0b050420ec1", kill_on_drop: false }` [INFO] [stdout] 90ccf8969a387a97f13ef7bd6167461d12b2e468f8b3a425e864d0b050420ec1