[INFO] fetching crate black-jack 0.1.0... [INFO] checking black-jack-0.1.0 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate black-jack 0.1.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate black-jack 0.1.0 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate black-jack 0.1.0 [INFO] finished tweaking crates.io crate black-jack 0.1.0 [INFO] tweaked toml for crates.io crate black-jack 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded streaming-stats v0.2.3 [INFO] [stderr] Downloaded snap v0.2.5 [INFO] [stderr] Downloaded baggie v0.2.1 [INFO] [stderr] Downloaded GSL v1.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bbddbc5414d94f49e26a94929ae964c69c7092a84ada339fec40a27f4f9f6683 [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" "bbddbc5414d94f49e26a94929ae964c69c7092a84ada339fec40a27f4f9f6683", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bbddbc5414d94f49e26a94929ae964c69c7092a84ada339fec40a27f4f9f6683", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbddbc5414d94f49e26a94929ae964c69c7092a84ada339fec40a27f4f9f6683", kill_on_drop: false }` [INFO] [stdout] bbddbc5414d94f49e26a94929ae964c69c7092a84ada339fec40a27f4f9f6683 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 31260c592cc1370da44890c14da96f69f7a523c730489a7b8d93c23723f6586a [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" "31260c592cc1370da44890c14da96f69f7a523c730489a7b8d93c23723f6586a", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde_json v1.0.58 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Compiling gimli v0.22.0 [INFO] [stderr] Compiling rustc-demangle v0.1.17 [INFO] [stderr] Compiling object v0.20.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling bytecount v0.4.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling ndarray v0.12.1 [INFO] [stderr] Checking c_vec v1.0.12 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking encode_unicode v0.3.6 [INFO] [stderr] Checking baggie v0.2.1 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling rayon v1.4.1 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling GSL v1.1.0 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking snap v0.2.5 [INFO] [stderr] Checking rand_xoshiro v0.1.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking getrandom v0.1.15 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking backtrace v0.3.51 [INFO] [stderr] Checking flate2 v1.0.18 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking streaming-stats v0.2.3 [INFO] [stderr] Checking float-cmp v0.4.0 [INFO] [stderr] Checking rayon-core v1.8.1 [INFO] [stderr] Compiling addr2line v0.13.0 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Compiling derive_more v0.14.1 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking cargo_metadata v0.6.4 [INFO] [stderr] Checking tinytemplate v1.1.0 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking prettytable-rs v0.8.0 [INFO] [stderr] Checking skeptic v0.13.4 [INFO] [stderr] Checking criterion-plot v0.3.1 [INFO] [stderr] Checking criterion v0.2.11 [INFO] [stderr] Compiling black-jack v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dataframe/io.rs:113:30 [INFO] [stdout] | [INFO] [stdout] 113 | let file_reader: Box = if self.path.to_string().to_lowercase().ends_with(".gz") { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dataframe/io.rs:241:30 [INFO] [stdout] | [INFO] [stdout] 241 | let file_writer: Box = if self.path.to_string().to_lowercase().ends_with(".gz") { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dataframe/io.rs:113:30 [INFO] [stdout] | [INFO] [stdout] 113 | let file_reader: Box = if self.path.to_string().to_lowercase().ends_with(".gz") { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dataframe/io.rs:241:30 [INFO] [stdout] | [INFO] [stdout] 241 | let file_writer: Box = if self.path.to_string().to_lowercase().ends_with(".gz") { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `float_cmp::ApproxEq` [INFO] [stdout] --> tests/test_dataframe_selectors.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use float_cmp::ApproxEq; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `float_cmp::ApproxEq` [INFO] [stdout] --> tests/test_series.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use float_cmp::ApproxEq; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/test_series_indexes.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | let mut series = Series::from_vec(vec![1, 2, 3, 4, 5]); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `loc` found for struct `blackjack::prelude::Series<{integer}>` in the current scope [INFO] [stdout] --> benches/bench_marks.rs:169:35 [INFO] [stdout] | [INFO] [stdout] 169 | let _res = series.loc(&vec![250, 500, 1000, 2000, 4000, 5000]); [INFO] [stdout] | ^^^ help: there is an associated function with a similar name: `iloc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `drop_indexes` found for struct `blackjack::prelude::Series<{integer}>` in the current scope [INFO] [stdout] --> benches/bench_marks.rs:193:24 [INFO] [stdout] | [INFO] [stdout] 193 | series.drop_indexes(vec![250, 500, 1000, 2000, 4000, 5000]); [INFO] [stdout] | ^^^^^^^^^^^^ method not found in `blackjack::prelude::Series<{integer}>` [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 `black-jack` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "31260c592cc1370da44890c14da96f69f7a523c730489a7b8d93c23723f6586a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31260c592cc1370da44890c14da96f69f7a523c730489a7b8d93c23723f6586a", kill_on_drop: false }` [INFO] [stdout] 31260c592cc1370da44890c14da96f69f7a523c730489a7b8d93c23723f6586a