[INFO] fetching crate black-jack 0.1.0... [INFO] checking black-jack-0.1.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate black-jack 0.1.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate black-jack 0.1.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "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-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 133 packages [INFO] [stderr] Adding GSL v1.1.0 (latest: v7.0.0) [INFO] [stderr] Adding arrayvec v0.5.2 (latest: v0.7.4) [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding blake2b_simd v0.5.11 (latest: v1.0.2) [INFO] [stderr] Adding c_vec v1.0.12 (latest: v2.0.0) [INFO] [stderr] Adding cargo_metadata v0.14.2 (latest: v0.18.1) [INFO] [stderr] Adding cast v0.2.7 (latest: v0.3.0) [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.4) [INFO] [stderr] Adding cloudabi v0.0.3 (latest: v0.1.0) [INFO] [stderr] Adding constant_time_eq v0.1.5 (latest: v0.3.0) [INFO] [stderr] Adding criterion v0.2.11 (latest: v0.5.1) [INFO] [stderr] Adding criterion-plot v0.3.1 (latest: v0.5.0) [INFO] [stderr] Adding derive_more v0.14.1 (latest: v0.99.17) [INFO] [stderr] Adding dirs v1.0.5 (latest: v5.0.1) [INFO] [stderr] Adding encode_unicode v0.3.6 (latest: v1.0.0) [INFO] [stderr] Adding float-cmp v0.4.0 (latest: v0.9.0) [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.12) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding itertools v0.7.11 (latest: v0.12.1) [INFO] [stderr] Adding itertools v0.8.2 (latest: v0.12.1) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding matrixmultiply v0.1.15 (latest: v0.3.8) [INFO] [stderr] Adding ndarray v0.12.1 (latest: v0.15.6) [INFO] [stderr] Adding num v0.2.1 (latest: v0.4.1) [INFO] [stderr] Adding num-bigint v0.2.6 (latest: v0.4.4) [INFO] [stderr] Adding num-complex v0.2.4 (latest: v0.4.5) [INFO] [stderr] Adding num-rational v0.2.4 (latest: v0.4.1) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding prettytable-rs v0.8.0 (latest: v0.10.0) [INFO] [stderr] Adding proc-macro2 v0.4.30 (latest: v1.0.79) [INFO] [stderr] Adding pulldown-cmark v0.9.6 (latest: v0.10.0) [INFO] [stderr] Adding quote v0.6.13 (latest: v1.0.35) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rand_os v0.1.3 (latest: v0.2.2) [INFO] [stderr] Adding rand_xoshiro v0.1.0 (latest: v0.6.0) [INFO] [stderr] Adding rawpointer v0.1.0 (latest: v0.2.1) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding redox_syscall v0.1.57 (latest: v0.5.1) [INFO] [stderr] Adding redox_users v0.3.5 (latest: v0.4.5) [INFO] [stderr] Adding rust-argon2 v0.8.3 (latest: v2.1.0) [INFO] [stderr] Adding rustc_version v0.2.3 (latest: v0.4.0) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.22) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding snap v0.2.5 (latest: v1.1.1) [INFO] [stderr] Adding syn v0.15.44 (latest: v2.0.57) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.57) [INFO] [stderr] Adding synstructure v0.12.6 (latest: v0.13.1) [INFO] [stderr] Adding term v0.5.2 (latest: v0.7.0) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.4) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded prettytable-rs v0.8.0 [INFO] [stderr] Downloaded rust-argon2 v0.8.3 [INFO] [stderr] Downloaded blake2b_simd v0.5.11 [INFO] [stderr] Downloaded redox_users v0.3.5 [INFO] [stderr] Downloaded dirs v1.0.5 [INFO] [stderr] Downloaded streaming-stats v0.2.3 [INFO] [stderr] Downloaded baggie v0.2.1 [INFO] [stderr] Downloaded c_vec v1.0.12 [INFO] [stderr] Downloaded cast v0.2.7 [INFO] [stderr] Downloaded criterion-plot v0.3.1 [INFO] [stderr] Downloaded rand_xoshiro v0.1.0 [INFO] [stderr] Downloaded float-cmp v0.4.0 [INFO] [stderr] Downloaded derive_more v0.14.1 [INFO] [stderr] Downloaded criterion v0.2.11 [INFO] [stderr] Downloaded ndarray v0.12.1 [INFO] [stderr] Downloaded GSL v1.1.0 [INFO] [stderr] Downloaded term v0.5.2 [INFO] [stderr] Downloaded snap v0.2.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 05fcdd0bcf8774c53bdc79f4edc8f0791893f0e171acbbf29323ab2516b9f909 [INFO] running `Command { std: "docker" "start" "-a" "05fcdd0bcf8774c53bdc79f4edc8f0791893f0e171acbbf29323ab2516b9f909", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "05fcdd0bcf8774c53bdc79f4edc8f0791893f0e171acbbf29323ab2516b9f909", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05fcdd0bcf8774c53bdc79f4edc8f0791893f0e171acbbf29323ab2516b9f909", kill_on_drop: false }` [INFO] [stdout] 05fcdd0bcf8774c53bdc79f4edc8f0791893f0e171acbbf29323ab2516b9f909 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68f7ade47a7787e1aa70d40e6541481dfa98da30da2aa9ae0bfc746fc65ed52c [INFO] running `Command { std: "docker" "start" "-a" "68f7ade47a7787e1aa70d40e6541481dfa98da30da2aa9ae0bfc746fc65ed52c", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling camino v1.1.6 [INFO] [stderr] Compiling pulldown-cmark v0.9.6 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling fastrand v2.0.2 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Compiling bytecount v0.6.7 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling GSL v1.1.0 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling ndarray v0.12.1 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking cargo-platform v0.1.8 [INFO] [stderr] Checking c_vec v1.0.12 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking encode_unicode v0.3.6 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking cargo_metadata v0.14.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking prettytable-rs v0.8.0 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking rand_xoshiro v0.1.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking snap v0.2.5 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking streaming-stats v0.2.3 [INFO] [stderr] Checking baggie v0.2.1 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking float-cmp v0.4.0 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Checking skeptic v0.13.7 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling derive_more v0.14.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Checking criterion-plot v0.3.1 [INFO] [stderr] Checking backtrace v0.3.71 [INFO] [stderr] Checking criterion v0.2.11 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Compiling black-jack v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `skeptic` is imported redundantly [INFO] [stdout] --> build.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use skeptic; [INFO] [stdout] | ^^^^^^^ the item `skeptic` is already defined by prelude [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: the item `From` is imported redundantly [INFO] [stdout] --> src/series/mod.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Send` is imported redundantly [INFO] [stdout] --> src/series/mod.rs:22:19 [INFO] [stdout] | [INFO] [stdout] 22 | use std::marker::{Send, Sync}; [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Send` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Sync` is imported redundantly [INFO] [stdout] --> src/series/mod.rs:22:25 [INFO] [stdout] | [INFO] [stdout] 22 | use std::marker::{Send, Sync}; [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Sync` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `stats` is imported redundantly [INFO] [stdout] --> src/series/mod.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | use stats; [INFO] [stdout] | ^^^^^ the item `stats` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Send` is imported redundantly [INFO] [stdout] --> src/series/overloaders.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::marker::Send; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Send` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IndexedParallelIterator` is imported redundantly [INFO] [stdout] --> src/series/overloaders.rs:9:19 [INFO] [stdout] | [INFO] [stdout] 9 | use rayon::iter::{IndexedParallelIterator, IntoParallelIterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 10 | use rayon::prelude::*; [INFO] [stdout] | ----------------- the item `IndexedParallelIterator` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IntoParallelIterator` is imported redundantly [INFO] [stdout] --> src/series/overloaders.rs:9:44 [INFO] [stdout] | [INFO] [stdout] 9 | use rayon::iter::{IndexedParallelIterator, IntoParallelIterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 10 | use rayon::prelude::*; [INFO] [stdout] | ----------------- the item `IntoParallelIterator` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Send` is imported redundantly [INFO] [stdout] --> src/series/rolling.rs:4:19 [INFO] [stdout] | [INFO] [stdout] 4 | use std::marker::{Send, Sync}; [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Send` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Sync` is imported redundantly [INFO] [stdout] --> src/series/rolling.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use std::marker::{Send, Sync}; [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Sync` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/series/mod.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Send` is imported redundantly [INFO] [stdout] --> src/series/mod.rs:22:19 [INFO] [stdout] | [INFO] [stdout] 22 | use std::marker::{Send, Sync}; [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Send` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Sync` is imported redundantly [INFO] [stdout] --> src/series/mod.rs:22:25 [INFO] [stdout] | [INFO] [stdout] 22 | use std::marker::{Send, Sync}; [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Sync` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `stats` is imported redundantly [INFO] [stdout] --> src/series/mod.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | use stats; [INFO] [stdout] | ^^^^^ the item `stats` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Send` is imported redundantly [INFO] [stdout] --> src/series/overloaders.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::marker::Send; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Send` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IndexedParallelIterator` is imported redundantly [INFO] [stdout] --> src/series/overloaders.rs:9:19 [INFO] [stdout] | [INFO] [stdout] 9 | use rayon::iter::{IndexedParallelIterator, IntoParallelIterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 10 | use rayon::prelude::*; [INFO] [stdout] | ----------------- the item `IndexedParallelIterator` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IntoParallelIterator` is imported redundantly [INFO] [stdout] --> src/series/overloaders.rs:9:44 [INFO] [stdout] | [INFO] [stdout] 9 | use rayon::iter::{IndexedParallelIterator, IntoParallelIterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 10 | use rayon::prelude::*; [INFO] [stdout] | ----------------- the item `IntoParallelIterator` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Send` is imported redundantly [INFO] [stdout] --> src/series/rolling.rs:4:19 [INFO] [stdout] | [INFO] [stdout] 4 | use std::marker::{Send, Sync}; [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Send` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Sync` is imported redundantly [INFO] [stdout] --> src/series/rolling.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use std::marker::{Send, Sync}; [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Sync` is already defined here [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] | ^^^^ [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] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 113 | let file_reader: Box = if self.path.to_string().to_lowercase().ends_with(".gz") { [INFO] [stdout] | +++ [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] | ^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 241 | let file_writer: Box = if self.path.to_string().to_lowercase().ends_with(".gz") { [INFO] [stdout] | +++ [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] | ^^^^ [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] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 113 | let file_reader: Box = if self.path.to_string().to_lowercase().ends_with(".gz") { [INFO] [stdout] | +++ [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] | ^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 241 | let file_writer: Box = if self.path.to_string().to_lowercase().ends_with(".gz") { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 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] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `iloc` with a similar name [INFO] [stdout] | [INFO] [stdout] 169 | let _res = series.iloc(&vec![250, 500, 1000, 2000, 4000, 5000]); [INFO] [stdout] | ~~~~ [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 `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` (bench "bench_marks") due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "68f7ade47a7787e1aa70d40e6541481dfa98da30da2aa9ae0bfc746fc65ed52c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68f7ade47a7787e1aa70d40e6541481dfa98da30da2aa9ae0bfc746fc65ed52c", kill_on_drop: false }` [INFO] [stdout] 68f7ade47a7787e1aa70d40e6541481dfa98da30da2aa9ae0bfc746fc65ed52c [INFO] checking black-jack-0.1.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] extracting crate black-jack 0.1.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate black-jack 0.1.0 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "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-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f746e0ae1a1516538c9190576551e8ff35e2c40c22b82bcd3f0aba7481846194 [INFO] running `Command { std: "docker" "start" "-a" "f746e0ae1a1516538c9190576551e8ff35e2c40c22b82bcd3f0aba7481846194", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f746e0ae1a1516538c9190576551e8ff35e2c40c22b82bcd3f0aba7481846194", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f746e0ae1a1516538c9190576551e8ff35e2c40c22b82bcd3f0aba7481846194", kill_on_drop: false }` [INFO] [stdout] f746e0ae1a1516538c9190576551e8ff35e2c40c22b82bcd3f0aba7481846194 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 627c1623b991e2be3e09ef1608ddbf169b63f1568b55ec73d820ab66af08a295 [INFO] running `Command { std: "docker" "start" "-a" "627c1623b991e2be3e09ef1608ddbf169b63f1568b55ec73d820ab66af08a295", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "627c1623b991e2be3e09ef1608ddbf169b63f1568b55ec73d820ab66af08a295", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "627c1623b991e2be3e09ef1608ddbf169b63f1568b55ec73d820ab66af08a295", kill_on_drop: false }` [INFO] [stdout] 627c1623b991e2be3e09ef1608ddbf169b63f1568b55ec73d820ab66af08a295