[INFO] fetching crate black-jack 0.1.0... [INFO] checking black-jack-0.1.0 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056 [INFO] extracting crate black-jack 0.1.0 into /workspace/builds/worker-54/source [INFO] validating manifest of crates.io crate black-jack 0.1.0 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-54/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded itertools v0.7.11 [INFO] [stderr] Downloaded cargo_metadata v0.12.3 [INFO] [stderr] Downloaded float-cmp v0.4.0 [INFO] [stderr] Downloaded streaming-stats v0.2.3 [INFO] [stderr] Downloaded ndarray v0.12.1 [INFO] [stderr] Downloaded c_vec v1.0.12 [INFO] [stderr] Downloaded derive_more v0.14.1 [INFO] [stderr] Downloaded cargo-platform v0.1.2 [INFO] [stderr] Downloaded snap v0.2.5 [INFO] [stderr] Downloaded GSL v1.1.0 [INFO] [stderr] Downloaded baggie v0.2.1 [INFO] [stderr] Downloaded error-chain v0.12.4 [INFO] [stderr] Downloaded skeptic v0.13.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d5319e8048e7db457fd66aa9811380881e6a77a20a7d4b45a8c347bd740ab46 [INFO] running `Command { std: "docker" "start" "-a" "7d5319e8048e7db457fd66aa9811380881e6a77a20a7d4b45a8c347bd740ab46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d5319e8048e7db457fd66aa9811380881e6a77a20a7d4b45a8c347bd740ab46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d5319e8048e7db457fd66aa9811380881e6a77a20a7d4b45a8c347bd740ab46", kill_on_drop: false }` [INFO] [stdout] 7d5319e8048e7db457fd66aa9811380881e6a77a20a7d4b45a8c347bd740ab46 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 471846ce0777f970483510142f2bb2b1147fd08a784021f2ee4720ae09ce0fce [INFO] running `Command { std: "docker" "start" "-a" "471846ce0777f970483510142f2bb2b1147fd08a784021f2ee4720ae09ce0fce", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Checking ucd-trie v0.1.3 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Checking gimli v0.25.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling bytecount v0.6.2 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Compiling ndarray v0.12.1 [INFO] [stderr] Checking encode_unicode v0.3.6 [INFO] [stderr] Checking c_vec v1.0.12 [INFO] [stderr] Checking baggie v0.2.1 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] 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[INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking semver-parser v0.10.2 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking criterion-plot v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking streaming-stats v0.2.3 [INFO] [stderr] Checking float-cmp v0.4.0 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking addr2line v0.16.0 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking semver v0.11.0 [INFO] [stderr] Checking cargo-platform v0.1.2 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking cargo_metadata v0.12.3 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking prettytable-rs v0.8.0 [INFO] [stderr] Checking criterion v0.2.11 [INFO] [stderr] Checking skeptic v0.13.6 [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] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `loc` found for struct `blackjack::prelude::Series` 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` 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` due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "471846ce0777f970483510142f2bb2b1147fd08a784021f2ee4720ae09ce0fce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "471846ce0777f970483510142f2bb2b1147fd08a784021f2ee4720ae09ce0fce", kill_on_drop: false }` [INFO] [stdout] 471846ce0777f970483510142f2bb2b1147fd08a784021f2ee4720ae09ce0fce