[INFO] cloning repository https://github.com/Niederb/bundesrat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Niederb/bundesrat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNiederb%2Fbundesrat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNiederb%2Fbundesrat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 73b507698c81e7913f39407f16cfa2f49453c1d3 [INFO] checking Niederb/bundesrat against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNiederb%2Fbundesrat" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Niederb/bundesrat on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Niederb/bundesrat [INFO] finished tweaking git repo https://github.com/Niederb/bundesrat [INFO] tweaked toml for git repo https://github.com/Niederb/bundesrat written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/Niederb/bundesrat already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded askama_shared v0.9.1 [INFO] [stderr] Downloaded askama_derive v0.9.0 [INFO] [stderr] Downloaded askama_escape v0.3.0 [INFO] [stderr] Downloaded snap v1.0.3 [INFO] [stderr] Downloaded askama v0.9.0 [INFO] [stderr] Downloaded flatbuffers v0.6.1 [INFO] [stderr] Downloaded brotli-decompressor v2.3.1 [INFO] [stderr] Downloaded thrift v0.13.0 [INFO] [stderr] Downloaded lz4 v1.23.2 [INFO] [stderr] Downloaded ahash v0.5.10 [INFO] [stderr] Downloaded fast-float v0.1.0 [INFO] [stderr] Downloaded arrow v2.0.0 [INFO] [stderr] Downloaded lz4-sys v1.9.2 [INFO] [stderr] Downloaded alloc-no-stdlib v2.0.1 [INFO] [stderr] Downloaded alloc-stdlib v0.2.1 [INFO] [stderr] Downloaded plotly v0.6.0 [INFO] [stderr] Downloaded brotli v3.3.0 [INFO] [stderr] Downloaded parquet-format v2.6.1 [INFO] [stderr] Downloaded parquet v2.0.0 [INFO] [stderr] Downloaded unsafe_unwrap v0.1.0 [INFO] [stderr] Downloaded integer-encoding v1.1.6 [INFO] [stderr] Downloaded packed_simd_2 v0.3.4 [INFO] [stderr] Downloaded polars v0.11.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4086e34d5e3e99f54cdd3154ee4b3991ba62b319451ec5f6bec35a6ea3462255 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4086e34d5e3e99f54cdd3154ee4b3991ba62b319451ec5f6bec35a6ea3462255", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4086e34d5e3e99f54cdd3154ee4b3991ba62b319451ec5f6bec35a6ea3462255", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4086e34d5e3e99f54cdd3154ee4b3991ba62b319451ec5f6bec35a6ea3462255", kill_on_drop: false }` [INFO] [stdout] 4086e34d5e3e99f54cdd3154ee4b3991ba62b319451ec5f6bec35a6ea3462255 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eef35adb8ba7d6015d749dd8588d93ccc2cfcf1847d61aef4e0136431e2342d1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "eef35adb8ba7d6015d749dd8588d93ccc2cfcf1847d61aef4e0136431e2342d1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.84 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Checking alloc-no-stdlib v2.0.1 [INFO] [stderr] Compiling zstd-safe v2.0.6+zstd.1.4.7 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling packed_simd_2 v0.3.4 [INFO] [stderr] Checking integer-encoding v1.1.6 [INFO] [stderr] Compiling lexical-core v0.7.4 [INFO] [stderr] Compiling snap v1.0.3 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking humansize v1.1.0 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Compiling parquet v2.0.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking strum v0.20.0 [INFO] [stderr] Checking unsafe_unwrap v0.1.0 [INFO] [stderr] Checking fast-float v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling num-bigint v0.3.1 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking thread_local v1.1.2 [INFO] [stderr] Checking alloc-stdlib v0.2.1 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking flatbuffers v0.6.1 [INFO] [stderr] Checking brotli-decompressor v2.3.1 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking crossbeam-queue v0.3.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking parking_lot_core v0.8.2 [INFO] [stderr] Checking mio v0.7.7 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking brotli v3.3.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking ahash v0.5.10 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Checking lexical v5.2.0 [INFO] [stderr] Checking thrift v0.13.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking crossterm v0.19.0 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking parquet-format v2.6.1 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking crossbeam v0.8.0 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Compiling zstd-sys v1.4.18+zstd.1.4.7 [INFO] [stderr] Compiling lz4-sys v1.9.2 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling strum_macros v0.20.1 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking thiserror v1.0.23 [INFO] [stderr] Checking comfy-table v1.6.0 [INFO] [stderr] Checking lz4 v1.23.2 [INFO] [stderr] Checking serde_json v1.0.61 [INFO] [stderr] Checking bstr v0.2.14 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking csv v1.1.5 [INFO] [stderr] Checking askama_shared v0.9.1 [INFO] [stderr] Checking arrow v2.0.0 [INFO] [stderr] Compiling askama_derive v0.9.0 [INFO] [stderr] Checking askama v0.9.0 [INFO] [stderr] Checking plotly v0.6.0 [INFO] [stderr] Checking zstd v0.5.4+zstd.1.4.7 [INFO] [stderr] Checking polars v0.11.1 [INFO] [stdout] error[E0599]: no method named `fold_first` found for struct `std::iter::FilterMap>, [closure@/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/polars-0.11.1/src/chunked_array/ops/aggregate.rs:139:29: 139:49]>` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/polars-0.11.1/src/chunked_array/ops/aggregate.rs:140:18 [INFO] [stdout] | [INFO] [stdout] 140 | .fold_first(|acc, v| if acc < v { acc } else { v }), [INFO] [stdout] | ^^^^^^^^^^ method not found in `std::iter::FilterMap>, [closure@/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/polars-0.11.1/src/chunked_array/ops/aggregate.rs:139:29: 139:49]>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `fold_first` found for struct `std::iter::FilterMap>, [closure@/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/polars-0.11.1/src/chunked_array/ops/aggregate.rs:151:29: 151:49]>` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/polars-0.11.1/src/chunked_array/ops/aggregate.rs:152:18 [INFO] [stdout] | [INFO] [stdout] 152 | .fold_first(|acc, v| if acc > v { acc } else { v }), [INFO] [stdout] | ^^^^^^^^^^ method not found in `std::iter::FilterMap>, [closure@/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/polars-0.11.1/src/chunked_array/ops/aggregate.rs:151:29: 151:49]>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `polars` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "eef35adb8ba7d6015d749dd8588d93ccc2cfcf1847d61aef4e0136431e2342d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eef35adb8ba7d6015d749dd8588d93ccc2cfcf1847d61aef4e0136431e2342d1", kill_on_drop: false }` [INFO] [stdout] eef35adb8ba7d6015d749dd8588d93ccc2cfcf1847d61aef4e0136431e2342d1