[INFO] cloning repository https://github.com/andreaskundig/geldparser [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andreaskundig/geldparser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreaskundig%2Fgeldparser", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreaskundig%2Fgeldparser'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 31c975ba6437334fe8485ec86785b90adfabe844 [INFO] checking andreaskundig/geldparser against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreaskundig%2Fgeldparser" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andreaskundig/geldparser 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 git repo https://github.com/andreaskundig/geldparser [INFO] finished tweaking git repo https://github.com/andreaskundig/geldparser [INFO] tweaked toml for git repo https://github.com/andreaskundig/geldparser written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/andreaskundig/geldparser 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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rust_decimal_macros v1.8.1 [INFO] [stderr] Downloaded arc-swap v0.4.5 [INFO] [stderr] Downloaded rust_decimal v1.8.1 [INFO] [stderr] Downloaded signal-hook v0.1.13 [INFO] [stderr] Downloaded crossterm v0.17.0 [INFO] [stderr] Downloaded deunicode v1.0.0 [INFO] [stderr] Downloaded mt940 v0.3.2 [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] 9c84682e8994092c1305f1359c0c7cc121756d59aa50e74837a472dc5d0e99ae [INFO] running `Command { std: "docker" "start" "-a" "9c84682e8994092c1305f1359c0c7cc121756d59aa50e74837a472dc5d0e99ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c84682e8994092c1305f1359c0c7cc121756d59aa50e74837a472dc5d0e99ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c84682e8994092c1305f1359c0c7cc121756d59aa50e74837a472dc5d0e99ae", kill_on_drop: false }` [INFO] [stdout] 9c84682e8994092c1305f1359c0c7cc121756d59aa50e74837a472dc5d0e99ae [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] 1e84f598d066fe9cf1eabff0ad801ebbbd45114a48090eee690a23e93d95e4b7 [INFO] running `Command { std: "docker" "start" "-a" "1e84f598d066fe9cf1eabff0ad801ebbbd45114a48090eee690a23e93d95e4b7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling ucd-trie v0.1.2 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling encoding_rs v0.8.23 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling pest v2.1.2 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling bytecount v0.4.0 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Checking adler32 v1.1.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling pest_meta v2.1.2 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking smallvec v1.2.0 [INFO] [stderr] Checking arc-swap v0.4.5 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Compiling backtrace v0.3.40 [INFO] [stderr] Checking parking_lot_core v0.7.0 [INFO] [stderr] Compiling serde_json v1.0.44 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling pest_generator v2.1.1 [INFO] [stderr] Checking flate2 v1.0.14 [INFO] [stderr] Checking lock_api v0.3.3 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Checking podio v0.1.7 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking zip v0.5.6 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Compiling rust_decimal v1.8.1 [INFO] [stderr] Checking parking_lot v0.10.0 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling strum_macros v0.16.0 [INFO] [stderr] Checking codepage v0.1.1 [INFO] [stderr] Checking quick-xml v0.17.2 [INFO] [stderr] Checking signal-hook v0.1.13 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking regex-syntax v0.6.13 [INFO] [stderr] Checking deunicode v1.0.0 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking strum v0.16.0 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking calamine v0.16.1 [INFO] [stderr] Checking crossterm v0.17.0 [INFO] [stderr] Compiling rust_decimal_macros v1.8.1 [INFO] [stderr] Compiling derive_more v0.99.5 [INFO] [stderr] Checking text_io v0.1.8 [INFO] [stderr] Checking regex v1.3.3 [INFO] [stderr] Compiling cargo_metadata v0.6.4 [INFO] [stderr] Compiling skeptic v0.13.4 [INFO] [stderr] Compiling mt940 v0.3.2 [INFO] [stderr] Checking geldparser v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `combination` is never used [INFO] [stdout] --> src/lib.rs:469:4 [INFO] [stdout] | [INFO] [stdout] 469 | fn combination(available: Vec, accumulator: Vec,) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.46s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.17.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 6` [INFO] running `Command { std: "docker" "inspect" "1e84f598d066fe9cf1eabff0ad801ebbbd45114a48090eee690a23e93d95e4b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e84f598d066fe9cf1eabff0ad801ebbbd45114a48090eee690a23e93d95e4b7", kill_on_drop: false }` [INFO] [stdout] 1e84f598d066fe9cf1eabff0ad801ebbbd45114a48090eee690a23e93d95e4b7