[INFO] cloning repository https://github.com/Lol3rrr/free_access [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lol3rrr/free_access" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLol3rrr%2Ffree_access", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLol3rrr%2Ffree_access'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f2f94d2d14341d5b097022a7f1d78d8005f76b03 [INFO] testing Lol3rrr/free_access against master#595316b4006932405a63862d8fe65f71a6356293 for pr-128254 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLol3rrr%2Ffree_access" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Lol3rrr/free_access on toolchain 595316b4006932405a63862d8fe65f71a6356293 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Lol3rrr/free_access [INFO] finished tweaking git repo https://github.com/Lol3rrr/free_access [INFO] tweaked toml for git repo https://github.com/Lol3rrr/free_access written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Lol3rrr/free_access 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" "+595316b4006932405a63862d8fe65f71a6356293" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-4-tc1/source/free_access_macros/Cargo.toml: unused manifest key: package.crate-type [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] testing Lol3rrr/free_access against try#5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b for pr-128254 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLol3rrr%2Ffree_access" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Lol3rrr/free_access on toolchain 5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Lol3rrr/free_access [INFO] finished tweaking git repo https://github.com/Lol3rrr/free_access [INFO] tweaked toml for git repo https://github.com/Lol3rrr/free_access written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Lol3rrr/free_access 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" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-4-tc2/source/free_access_macros/Cargo.toml: unused manifest key: package.crate-type [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] beb3da01d12b3bb700c862d138e2a59ad5d27e121dc7cc5b98cc844e7c7332f6 [INFO] running `Command { std: "docker" "start" "-a" "beb3da01d12b3bb700c862d138e2a59ad5d27e121dc7cc5b98cc844e7c7332f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "beb3da01d12b3bb700c862d138e2a59ad5d27e121dc7cc5b98cc844e7c7332f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "beb3da01d12b3bb700c862d138e2a59ad5d27e121dc7cc5b98cc844e7c7332f6", kill_on_drop: false }` [INFO] [stdout] beb3da01d12b3bb700c862d138e2a59ad5d27e121dc7cc5b98cc844e7c7332f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d124226a2e7ad6bb0e9c4bc146b44e000399422e7a420f8a539c78b99605122 [INFO] running `Command { std: "docker" "start" "-a" "6d124226a2e7ad6bb0e9c4bc146b44e000399422e7a420f8a539c78b99605122", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/free_access_macros/Cargo.toml: unused manifest key: package.crate-type [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Compiling tracing-core v0.1.18 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling owned-alloc v0.2.0 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling lockfree v0.5.1 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling free_access_macros v0.1.0 (/opt/rustwide/workdir/free_access_macros) [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling free_access v0.1.0 (/opt/rustwide/workdir/free_access) [INFO] [stdout] warning: unused variable: `hazard_frame` [INFO] [stdout] --> free_access/src/lib.rs:154:13 [INFO] [stdout] | [INFO] [stdout] 154 | let hazard_frame = &local.hazard_ptr_frames[ar as usize]; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hazard_frame` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `local_ptrs` [INFO] [stdout] --> free_access/src/lib.rs:134:27 [INFO] [stdout] | [INFO] [stdout] 134 | pub fn restart(&self, local_ptrs: &[&mut *mut N]) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_local_ptrs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `page_size` is never read [INFO] [stdout] --> free_access/src/allocator/page.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 54 | pub struct PageList { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 55 | page_size: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.82s [INFO] running `Command { std: "docker" "inspect" "6d124226a2e7ad6bb0e9c4bc146b44e000399422e7a420f8a539c78b99605122", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d124226a2e7ad6bb0e9c4bc146b44e000399422e7a420f8a539c78b99605122", kill_on_drop: false }` [INFO] [stdout] 6d124226a2e7ad6bb0e9c4bc146b44e000399422e7a420f8a539c78b99605122 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2396454e2825b12e7cb623ef01a1300d0ff32f9466b01c4f3c83c595f4b135af [INFO] running `Command { std: "docker" "start" "-a" "2396454e2825b12e7cb623ef01a1300d0ff32f9466b01c4f3c83c595f4b135af", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/free_access_macros/Cargo.toml: unused manifest key: package.crate-type [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling free_access_macros v0.1.0 (/opt/rustwide/workdir/free_access_macros) [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling sharded-slab v0.1.1 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling tracing-log v0.1.2 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling free_access v0.1.0 (/opt/rustwide/workdir/free_access) [INFO] [stdout] warning: unused variable: `hazard_frame` [INFO] [stdout] --> free_access/src/lib.rs:154:13 [INFO] [stdout] | [INFO] [stdout] 154 | let hazard_frame = &local.hazard_ptr_frames[ar as usize]; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hazard_frame` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `local_ptrs` [INFO] [stdout] --> free_access/src/lib.rs:134:27 [INFO] [stdout] | [INFO] [stdout] 134 | pub fn restart(&self, local_ptrs: &[&mut *mut N]) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_local_ptrs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `page_size` is never read [INFO] [stdout] --> free_access/src/allocator/page.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 54 | pub struct PageList { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 55 | page_size: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling matchers v0.0.1 [INFO] [stderr] Compiling tracing-serde v0.1.2 [INFO] [stderr] Compiling tracing-subscriber v0.2.19 [INFO] [stdout] warning: field `data` is never read [INFO] [stdout] --> free_access/examples/linked_list.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct ListNode { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 7 | data: T, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hazard_frame` [INFO] [stdout] --> free_access/src/lib.rs:154:13 [INFO] [stdout] | [INFO] [stdout] 154 | let hazard_frame = &local.hazard_ptr_frames[ar as usize]; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hazard_frame` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `local_ptrs` [INFO] [stdout] --> free_access/src/lib.rs:134:27 [INFO] [stdout] | [INFO] [stdout] 134 | pub fn restart(&self, local_ptrs: &[&mut *mut N]) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_local_ptrs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `page_size` is never read [INFO] [stdout] --> free_access/src/allocator/page.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 54 | pub struct PageList { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 55 | page_size: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> free_access/src/allocator/pool.rs:391:9 [INFO] [stdout] | [INFO] [stdout] 391 | pool.update_phase(1); [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] 391 | let _ = pool.update_phase(1); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 7.36s [INFO] running `Command { std: "docker" "inspect" "2396454e2825b12e7cb623ef01a1300d0ff32f9466b01c4f3c83c595f4b135af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2396454e2825b12e7cb623ef01a1300d0ff32f9466b01c4f3c83c595f4b135af", kill_on_drop: false }` [INFO] [stdout] 2396454e2825b12e7cb623ef01a1300d0ff32f9466b01c4f3c83c595f4b135af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a37ec4676a106b7a1295e9f7f7f35174ff94ac78a45d34f3b8d06520ec20a5fe [INFO] running `Command { std: "docker" "start" "-a" "a37ec4676a106b7a1295e9f7f7f35174ff94ac78a45d34f3b8d06520ec20a5fe", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/free_access_macros/Cargo.toml: unused manifest key: package.crate-type [INFO] [stderr] warning: unused variable: `hazard_frame` [INFO] [stderr] --> free_access/src/lib.rs:154:13 [INFO] [stderr] | [INFO] [stderr] 154 | let hazard_frame = &local.hazard_ptr_frames[ar as usize]; [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hazard_frame` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `local_ptrs` [INFO] [stderr] --> free_access/src/lib.rs:134:27 [INFO] [stderr] | [INFO] [stderr] 134 | pub fn restart(&self, local_ptrs: &[&mut *mut N]) { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_local_ptrs` [INFO] [stderr] [INFO] [stderr] warning: field `page_size` is never read [INFO] [stderr] --> free_access/src/allocator/page.rs:55:5 [INFO] [stderr] | [INFO] [stderr] 54 | pub struct PageList { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] 55 | page_size: usize, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `free_access` (lib) generated 3 warnings [INFO] [stderr] warning: field `data` is never read [INFO] [stderr] --> free_access/examples/linked_list.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct ListNode { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] 7 | data: T, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> free_access/src/allocator/pool.rs:391:9 [INFO] [stderr] | [INFO] [stderr] 391 | pool.update_phase(1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 391 | let _ = pool.update_phase(1); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `free_access` (example "linked_list") generated 1 warning [INFO] [stderr] warning: `free_access` (lib test) generated 4 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/free_access-e87f0af43c565c39) [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stdout] test allocator::page::node::tests::ptr_stuff ... ok [INFO] [stdout] test allocator::page::tests::marks_marked ... ok [INFO] [stdout] test allocator::pool::tests::insert_new_pop ... ok [INFO] [stdout] test allocator::page::tests::marks_unmarked ... ok [INFO] [stdout] test allocator::pool::tests::pool_insert_wrong_phase ... ok [INFO] [stdout] test allocator::pool::tests::pool_insert_multiple ... ok [INFO] [stdout] test allocator::tests::buffer_insert ... ok [INFO] [stdout] test allocator::pool::tests::pool_new ... ok [INFO] [stdout] test allocator::pool::tests::pool_insert ... ok [INFO] [stdout] test allocator::tests::buffer_multiple_inserts ... ok [INFO] [stdout] test allocator::tests::buffer_insert_pop ... ok [INFO] [stdout] test allocator::tests::buffer_is_empty ... ok [INFO] [stdout] test allocator::pool::tests::pool_insert_pop ... ok [INFO] [stdout] test allocator::tests::buffer_new ... ok [INFO] [stdout] test allocator::tests::buffer_pop_empty ... ok [INFO] [stdout] test hazard_ptrs::ptr::tests::ptr ... ok [INFO] [stdout] test hazard_ptrs::ptr::tests::new_store ... ok [INFO] [stdout] test dirty::tests::dirty_value_to_u64 ... ok [INFO] [stdout] test hazard_ptrs::ptr::tests::new ... ok [INFO] [stdout] test dirty::tests::dirty_value_from_u64 ... ok [INFO] [stdout] test hazard_ptrs::ptr::tests::store_reset_store ... ok [INFO] [stdout] test hazard_ptrs::tests::clear ... ok [INFO] [stdout] test hazard_ptrs::tests::new ... ok [INFO] [stdout] test hazard_ptrs::tests::store ... ok [INFO] [stdout] test hazard_ptrs::tests::store_multiple ... ok [INFO] [stdout] test hazard_ptrs::tests::store_roots ... ok [INFO] [stdout] test markstack::tests::iterator ... ok [INFO] [stdout] test markstack::tests::is_empty ... ok [INFO] [stdout] test markstack::tests::new ... ok [INFO] [stdout] test markstack::tests::peek ... ok [INFO] [stdout] test markstack::tests::pop_empty ... ok [INFO] [stdout] test markstack::tests::push_pop ... ok [INFO] [stdout] test markstack::tests::push_multiple ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/free_access_macros-b155d95ff399aa22) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests free_access [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests free_access_macros [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a37ec4676a106b7a1295e9f7f7f35174ff94ac78a45d34f3b8d06520ec20a5fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a37ec4676a106b7a1295e9f7f7f35174ff94ac78a45d34f3b8d06520ec20a5fe", kill_on_drop: false }` [INFO] [stdout] a37ec4676a106b7a1295e9f7f7f35174ff94ac78a45d34f3b8d06520ec20a5fe