[INFO] cloning repository https://github.com/zhanto97/concurrent-hash-table [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhanto97/concurrent-hash-table" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhanto97%2Fconcurrent-hash-table", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhanto97%2Fconcurrent-hash-table'... 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"+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/kaist-cp/cs492-concur` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 099a806835c7fbc16c0398f467e02c47ddde474e9e8fc13e198f28f6d9c1395f [INFO] running `Command { std: "docker" "start" "-a" "099a806835c7fbc16c0398f467e02c47ddde474e9e8fc13e198f28f6d9c1395f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "099a806835c7fbc16c0398f467e02c47ddde474e9e8fc13e198f28f6d9c1395f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "099a806835c7fbc16c0398f467e02c47ddde474e9e8fc13e198f28f6d9c1395f", kill_on_drop: false }` [INFO] [stdout] 099a806835c7fbc16c0398f467e02c47ddde474e9e8fc13e198f28f6d9c1395f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c416b3b485df6939a9a63034041e35966a33b215ceb6f5a695c2590d1223fd8e [INFO] running `Command { std: "docker" "start" "-a" "c416b3b485df6939a9a63034041e35966a33b215ceb6f5a695c2590d1223fd8e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling const_fn v0.4.4 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking lock v0.1.0 (https://github.com/kaist-cp/cs492-concur#d96c99ab) [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking lockfree v0.1.0 (https://github.com/kaist-cp/cs492-concur#d96c99ab) [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking ctrlc v3.1.7 [INFO] [stderr] Compiling arr_macro_impl v0.1.3 [INFO] [stderr] Checking arr_macro v0.1.3 [INFO] [stderr] Checking cs492-concur-homework v0.1.0 (https://github.com/kaist-cp/cs492-concur#d96c99ab) [INFO] [stderr] Checking hash_table v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Shared` [INFO] [stdout] --> src/growable_array.rs:6:67 [INFO] [stdout] | [INFO] [stdout] 6 | use crossbeam_epoch::{unprotected, Atomic, Guard, Owned, Pointer, Shared}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::mem` [INFO] [stdout] --> src/split_ordered_list.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use core::mem; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Shared` [INFO] [stdout] --> src/growable_array.rs:6:67 [INFO] [stdout] | [INFO] [stdout] 6 | use crossbeam_epoch::{unprotected, Atomic, Guard, Owned, Pointer, Shared}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::mem` [INFO] [stdout] --> src/split_ordered_list.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use core::mem; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/split_ordered_list.rs:51:16 [INFO] [stdout] | [INFO] [stdout] 51 | if (parent <= bucket_index) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 51 - if (parent <= bucket_index) { [INFO] [stdout] 51 + if parent <= bucket_index { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/split_ordered_list.rs:67:20 [INFO] [stdout] | [INFO] [stdout] 67 | if (found) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 67 - if (found) { [INFO] [stdout] 67 + if found { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/split_ordered_list.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 89 | if (bucket_index == 0 && current.is_null()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 89 - if (bucket_index == 0 && current.is_null()) { [INFO] [stdout] 89 + if bucket_index == 0 && current.is_null() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/split_ordered_list.rs:106:12 [INFO] [stdout] | [INFO] [stdout] 106 | if (parent.is_null()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 106 - if (parent.is_null()) { [INFO] [stdout] 106 + if parent.is_null() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/split_ordered_list.rs:120:12 [INFO] [stdout] | [INFO] [stdout] 120 | if (pointer.is_null()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 120 - if (pointer.is_null()) { [INFO] [stdout] 120 + if pointer.is_null() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/split_ordered_list.rs:179:16 [INFO] [stdout] | [INFO] [stdout] 179 | if (found) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 179 - if (found) { [INFO] [stdout] 179 + if found { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/split_ordered_list.rs:193:12 [INFO] [stdout] | [INFO] [stdout] 193 | if (count / size > SplitOrderedList::::LOAD_FACTOR) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 193 - if (count / size > SplitOrderedList::::LOAD_FACTOR) { [INFO] [stdout] 193 + if count / size > SplitOrderedList::::LOAD_FACTOR { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/split_ordered_list.rs:51:16 [INFO] [stdout] | [INFO] [stdout] 51 | if (parent <= bucket_index) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 51 - if (parent <= bucket_index) { [INFO] [stdout] 51 + if parent <= bucket_index { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/split_ordered_list.rs:67:20 [INFO] [stdout] | [INFO] [stdout] 67 | if (found) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 67 - if (found) { [INFO] [stdout] 67 + if found { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/split_ordered_list.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 89 | if (bucket_index == 0 && current.is_null()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 89 - if (bucket_index == 0 && current.is_null()) { [INFO] [stdout] 89 + if bucket_index == 0 && current.is_null() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/split_ordered_list.rs:106:12 [INFO] [stdout] | [INFO] [stdout] 106 | if (parent.is_null()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 106 - if (parent.is_null()) { [INFO] [stdout] 106 + if parent.is_null() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/split_ordered_list.rs:120:12 [INFO] [stdout] | [INFO] [stdout] 120 | if (pointer.is_null()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 120 - if (pointer.is_null()) { [INFO] [stdout] 120 + if pointer.is_null() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/split_ordered_list.rs:179:16 [INFO] [stdout] | [INFO] [stdout] 179 | if (found) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 179 - if (found) { [INFO] [stdout] 179 + if found { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/split_ordered_list.rs:193:12 [INFO] [stdout] | [INFO] [stdout] 193 | if (count / size > SplitOrderedList::::LOAD_FACTOR) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 193 - if (count / size > SplitOrderedList::::LOAD_FACTOR) { [INFO] [stdout] 193 + if count / size > SplitOrderedList::::LOAD_FACTOR { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/split_ordered_list.rs:194:23 [INFO] [stdout] | [INFO] [stdout] 194 | self.size.compare_and_swap(size, size * 2, Ordering::AcqRel); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/split_ordered_list.rs:194:23 [INFO] [stdout] | [INFO] [stdout] 194 | self.size.compare_and_swap(size, size * 2, Ordering::AcqRel); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/split_ordered_list.rs:85:13 [INFO] [stdout] | [INFO] [stdout] 85 | let mut current = self [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: variable does not need to be mutable [INFO] [stdout] --> src/split_ordered_list.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | let mut parent = self [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/split_ordered_list.rs:124:13 [INFO] [stdout] | [INFO] [stdout] 124 | let mut cursor = [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/split_ordered_list.rs:157:14 [INFO] [stdout] | [INFO] [stdout] 157 | let (size, found, cursor) = self.find(key, guard); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/split_ordered_list.rs:85:13 [INFO] [stdout] | [INFO] [stdout] 85 | let mut current = self [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: variable does not need to be mutable [INFO] [stdout] --> src/split_ordered_list.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | let mut parent = self [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/split_ordered_list.rs:178:18 [INFO] [stdout] | [INFO] [stdout] 178 | let (size, found, mut cursor) = self.find(key, guard); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/split_ordered_list.rs:124:13 [INFO] [stdout] | [INFO] [stdout] 124 | let mut cursor = [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/split_ordered_list.rs:203:18 [INFO] [stdout] | [INFO] [stdout] 203 | let (size, found, cursor) = self.find(key, guard); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/split_ordered_list.rs:157:14 [INFO] [stdout] | [INFO] [stdout] 157 | let (size, found, cursor) = self.find(key, guard); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/split_ordered_list.rs:178:18 [INFO] [stdout] | [INFO] [stdout] 178 | let (size, found, mut cursor) = self.find(key, guard); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/split_ordered_list.rs:203:18 [INFO] [stdout] | [INFO] [stdout] 203 | let (size, found, cursor) = self.find(key, guard); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/growable_array.rs:258:17 [INFO] [stdout] | [INFO] [stdout] 258 | / self.root.compare_and_set( [INFO] [stdout] 259 | | root, [INFO] [stdout] 260 | | new_root.with_tag(new_root_height), [INFO] [stdout] 261 | | Ordering::AcqRel, [INFO] [stdout] 262 | | guard, [INFO] [stdout] 263 | | ); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 258 | let _ = self.root.compare_and_set( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/growable_array.rs:295:17 [INFO] [stdout] | [INFO] [stdout] 295 | / (*reference).compare_and_set( [INFO] [stdout] 296 | | temp, [INFO] [stdout] 297 | | new_child.with_tag(new_child_height), [INFO] [stdout] 298 | | Ordering::AcqRel, [INFO] [stdout] 299 | | guard, [INFO] [stdout] 300 | | ); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 295 | let _ = (*reference).compare_and_set( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/growable_array.rs:314:13 [INFO] [stdout] | [INFO] [stdout] 314 | / self.root.compare_and_set( [INFO] [stdout] 315 | | root, [INFO] [stdout] 316 | | new_root.with_tag(new_root_height), [INFO] [stdout] 317 | | Ordering::AcqRel, [INFO] [stdout] 318 | | guard, [INFO] [stdout] 319 | | ); [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 314 | let _ = self.root.compare_and_set( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/split_ordered_list.rs:92:17 [INFO] [stdout] | [INFO] [stdout] 92 | / self.buckets.get(0, guard).compare_and_set( [INFO] [stdout] 93 | | current, [INFO] [stdout] 94 | | cursor.curr(), [INFO] [stdout] 95 | | Ordering::AcqRel, [INFO] [stdout] 96 | | guard, [INFO] [stdout] 97 | | ); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 92 | let _ = self.buckets.get(0, guard).compare_and_set( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/growable_array.rs:258:17 [INFO] [stdout] | [INFO] [stdout] 258 | / self.root.compare_and_set( [INFO] [stdout] 259 | | root, [INFO] [stdout] 260 | | new_root.with_tag(new_root_height), [INFO] [stdout] 261 | | Ordering::AcqRel, [INFO] [stdout] 262 | | guard, [INFO] [stdout] 263 | | ); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 258 | let _ = self.root.compare_and_set( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/growable_array.rs:295:17 [INFO] [stdout] | [INFO] [stdout] 295 | / (*reference).compare_and_set( [INFO] [stdout] 296 | | temp, [INFO] [stdout] 297 | | new_child.with_tag(new_child_height), [INFO] [stdout] 298 | | Ordering::AcqRel, [INFO] [stdout] 299 | | guard, [INFO] [stdout] 300 | | ); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 295 | let _ = (*reference).compare_and_set( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/growable_array.rs:314:13 [INFO] [stdout] | [INFO] [stdout] 314 | / self.root.compare_and_set( [INFO] [stdout] 315 | | root, [INFO] [stdout] 316 | | new_root.with_tag(new_root_height), [INFO] [stdout] 317 | | Ordering::AcqRel, [INFO] [stdout] 318 | | guard, [INFO] [stdout] 319 | | ); [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 314 | let _ = self.root.compare_and_set( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/split_ordered_list.rs:92:17 [INFO] [stdout] | [INFO] [stdout] 92 | / self.buckets.get(0, guard).compare_and_set( [INFO] [stdout] 93 | | current, [INFO] [stdout] 94 | | cursor.curr(), [INFO] [stdout] 95 | | Ordering::AcqRel, [INFO] [stdout] 96 | | guard, [INFO] [stdout] 97 | | ); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 92 | let _ = self.buckets.get(0, guard).compare_and_set( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.38s [INFO] running `Command { std: "docker" "inspect" "c416b3b485df6939a9a63034041e35966a33b215ceb6f5a695c2590d1223fd8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c416b3b485df6939a9a63034041e35966a33b215ceb6f5a695c2590d1223fd8e", kill_on_drop: false }` [INFO] [stdout] c416b3b485df6939a9a63034041e35966a33b215ceb6f5a695c2590d1223fd8e [INFO] checking zhanto97/concurrent-hash-table against try#9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 for pr-124157 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhanto97%2Fconcurrent-hash-table" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zhanto97/concurrent-hash-table on toolchain 9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zhanto97/concurrent-hash-table [INFO] finished tweaking git repo https://github.com/zhanto97/concurrent-hash-table [INFO] tweaked toml for git repo https://github.com/zhanto97/concurrent-hash-table written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/zhanto97/concurrent-hash-table 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" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 11f0505164f5a4051328a9f746e82c2ef0feefa1ae284a690c1ed43d582cede6 [INFO] running `Command { std: "docker" "start" "-a" "11f0505164f5a4051328a9f746e82c2ef0feefa1ae284a690c1ed43d582cede6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "11f0505164f5a4051328a9f746e82c2ef0feefa1ae284a690c1ed43d582cede6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11f0505164f5a4051328a9f746e82c2ef0feefa1ae284a690c1ed43d582cede6", kill_on_drop: false }` [INFO] [stdout] 11f0505164f5a4051328a9f746e82c2ef0feefa1ae284a690c1ed43d582cede6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 641eff7d766232a1863d0b9a2d8689362ba35bf0b1bd3ec96333af1fd0933310 [INFO] running `Command { std: "docker" "start" "-a" "641eff7d766232a1863d0b9a2d8689362ba35bf0b1bd3ec96333af1fd0933310", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling const_fn v0.4.4 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking lock v0.1.0 (https://github.com/kaist-cp/cs492-concur#d96c99ab) [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaJ5VWj4" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-Wl,--version-script=/tmp/rustccjJgh5/list" "-Wl,--no-undefined-version" "-m64" "/tmp/rustccjJgh5/symbols.o" "/opt/rustwide/target/debug/deps/proc_macro_hack-ec23fda73aaff879.proc_macro_hack.f9ba0e685cc8b037-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/proc_macro_hack-ec23fda73aaff879.proc_macro_hack.f9ba0e685cc8b037-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/proc_macro_hack-ec23fda73aaff879.proc_macro_hack.f9ba0e685cc8b037-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/proc_macro_hack-ec23fda73aaff879.proc_macro_hack.f9ba0e685cc8b037-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/proc_macro_hack-ec23fda73aaff879.proc_macro_hack.f9ba0e685cc8b037-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/proc_macro_hack-ec23fda73aaff879.dfovbqlpe35gjb7.rcgu.rmeta" "/opt/rustwide/target/debug/deps/proc_macro_hack-ec23fda73aaff879.3kgu3xg3u6j045f6.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/lib/rustlib/x86_64-unknown-linux-gnu/lib/libproc_macro-8e91c69f736b6c6c.rlib" "/opt/rustwide/rustup-home/toolchains/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9579298f7adeed43.rlib" "/opt/rustwide/rustup-home/toolchains/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-30ebcfe9aa7a4196.rlib" "/opt/rustwide/rustup-home/toolchains/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-447055add1ba8c49.rlib" "/opt/rustwide/rustup-home/toolchains/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d5850394f5e88a83.rlib" "/opt/rustwide/rustup-home/toolchains/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-2f44910628f7ca43.rlib" "/opt/rustwide/rustup-home/toolchains/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-3dd11e65597a5ea4.rlib" "/opt/rustwide/rustup-home/toolchains/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-d165f4a7abbb9616.rlib" "/opt/rustwide/rustup-home/toolchains/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-3781141152ab7425.rlib" "/opt/rustwide/rustup-home/toolchains/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-5040104958e026fe.rlib" "/opt/rustwide/rustup-home/toolchains/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5437a8743ef2c818.rlib" "/opt/rustwide/rustup-home/toolchains/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-d68ee5585c16f3ee.rlib" "/opt/rustwide/rustup-home/toolchains/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-366f17269992a057.rlib" "/opt/rustwide/rustup-home/toolchains/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-cdbf121704652761.rlib" "/opt/rustwide/rustup-home/toolchains/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-63a7ba8ec01639e9.rlib" "/opt/rustwide/rustup-home/toolchains/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-8c4c4e24ed6290fa.rlib" "/opt/rustwide/rustup-home/toolchains/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-58a6a8f1c6263bc9.rlib" "/opt/rustwide/rustup-home/toolchains/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9686387289eaa322.rlib" "/opt/rustwide/rustup-home/toolchains/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib" "/opt/rustwide/rustup-home/toolchains/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-5b4c158c083efc1f.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/libproc_macro_hack-ec23fda73aaff879.so" "-Wl,--gc-sections" "-shared" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: final link failed: No space left on device [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lock` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `proc-macro-hack` (lib) due to 2 previous errors [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] error: could not compile `quote` (lib) [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaj899xT" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetasA7ssx" [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `crossbeam-epoch` (lib) due to 1 previous error [INFO] [stderr] error: could not compile `aho-corasick` (lib) due to 1 previous error [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaCtP5Yd" [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `libc` (lib) due to 1 previous error [INFO] [stdout] error: error writing dependencies to `/opt/rustwide/target/debug/deps/syn-9daf1e6180a12115.d`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `syn` (lib) due to 1 previous error [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaYMskGu" [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `crossbeam-channel` (lib) due to 1 previous error [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaYIz8ym" [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `regex-syntax` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "641eff7d766232a1863d0b9a2d8689362ba35bf0b1bd3ec96333af1fd0933310", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "641eff7d766232a1863d0b9a2d8689362ba35bf0b1bd3ec96333af1fd0933310", kill_on_drop: false }` [INFO] [stdout] 641eff7d766232a1863d0b9a2d8689362ba35bf0b1bd3ec96333af1fd0933310