[INFO] cloning repository https://github.com/HYliangkai/rustStd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HYliangkai/rustStd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHYliangkai%2FrustStd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHYliangkai%2FrustStd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b7a1c247499e45b5a8df66df974aaf61f52dbe31
[INFO] testing HYliangkai/rustStd against nightly-2025-01-18 for randomize-layout-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHYliangkai%2FrustStd" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/HYliangkai/rustStd on toolchain nightly-2025-01-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/HYliangkai/rustStd
[INFO] finished tweaking git repo https://github.com/HYliangkai/rustStd
[INFO] tweaked toml for git repo https://github.com/HYliangkai/rustStd written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/HYliangkai/rustStd 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" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b01c89201a27ba50a2050fb92473836ca655ccdca58ac6066ee9b7d3a675e651
[INFO] running `Command { std: "docker" "start" "-a" "b01c89201a27ba50a2050fb92473836ca655ccdca58ac6066ee9b7d3a675e651", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b01c89201a27ba50a2050fb92473836ca655ccdca58ac6066ee9b7d3a675e651", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b01c89201a27ba50a2050fb92473836ca655ccdca58ac6066ee9b7d3a675e651", kill_on_drop: false }`
[INFO] [stdout] b01c89201a27ba50a2050fb92473836ca655ccdca58ac6066ee9b7d3a675e651
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9b917122b0185417676fee93bb95357b6bb5df5895883234810bde25e36b3f7
[INFO] running `Command { std: "docker" "start" "-a" "b9b917122b0185417676fee93bb95357b6bb5df5895883234810bde25e36b3f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_std v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `File`, `OpenOptions`, `io::Write`, and `read_to_string`
[INFO] [stdout]  --> src/stda/FS.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{ fs::{ read_to_string, File, OpenOptions }, io::Write };
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^  ^^^^  ^^^^^^^^^^^    ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration`, `SystemTime`, and `UNIX_EPOCH`
[INFO] [stdout]  --> src/stda/date.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::time::{Duration, SystemTime, UNIX_EPOCH};
[INFO] [stdout]   |                 ^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]  --> src/core/converter/from_into.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct B {
[INFO] [stdout]   |        - field in this struct
[INFO] [stdout] 5 |     name: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `index` is never read
[INFO] [stdout]  --> src/core/iter.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct NIterator {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 7 |     index: i32,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sqp` is never used
[INFO] [stdout]   --> src/core/iter.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn sqp() {}
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `FS` should have a snake case name
[INFO] [stdout]  --> src/stda/mod.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod FS;
[INFO] [stdout]   |         ^^ help: convert the identifier to snake case (notice the capitalization): `fs`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `IO` should have a snake case name
[INFO] [stdout]  --> src/stda/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub mod IO;
[INFO] [stdout]   |         ^^ help: convert the identifier to snake case (notice the capitalization): `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "b9b917122b0185417676fee93bb95357b6bb5df5895883234810bde25e36b3f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9b917122b0185417676fee93bb95357b6bb5df5895883234810bde25e36b3f7", kill_on_drop: false }`
[INFO] [stdout] b9b917122b0185417676fee93bb95357b6bb5df5895883234810bde25e36b3f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4d2d8b95be06dd9aa64d16e7360dc555f2112143bc94d84050f267c7dcb9e31
[INFO] running `Command { std: "docker" "start" "-a" "e4d2d8b95be06dd9aa64d16e7360dc555f2112143bc94d84050f267c7dcb9e31", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_std v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `File`, `OpenOptions`, `io::Write`, and `read_to_string`
[INFO] [stdout]  --> src/stda/FS.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{ fs::{ read_to_string, File, OpenOptions }, io::Write };
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^  ^^^^  ^^^^^^^^^^^    ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration`, `SystemTime`, and `UNIX_EPOCH`
[INFO] [stdout]  --> src/stda/date.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::time::{Duration, SystemTime, UNIX_EPOCH};
[INFO] [stdout]   |                 ^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]  --> src/core/converter/from_into.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct B {
[INFO] [stdout]   |        - field in this struct
[INFO] [stdout] 5 |     name: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `index` is never read
[INFO] [stdout]  --> src/core/iter.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct NIterator {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 7 |     index: i32,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sqp` is never used
[INFO] [stdout]   --> src/core/iter.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn sqp() {}
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `FS` should have a snake case name
[INFO] [stdout]  --> src/stda/mod.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod FS;
[INFO] [stdout]   |         ^^ help: convert the identifier to snake case (notice the capitalization): `fs`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `IO` should have a snake case name
[INFO] [stdout]  --> src/stda/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub mod IO;
[INFO] [stdout]   |         ^^ help: convert the identifier to snake case (notice the capitalization): `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `File` and `read_to_string`
[INFO] [stdout]  --> src/stda/FS.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{ fs::{ read_to_string, File, OpenOptions }, io::Write };
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]   --> src/core/converter/from_into.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let b: B = a.into();
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bb`
[INFO] [stdout]   --> src/core/converter/from_into.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let bb = B::from(aa);
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_bb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fives`
[INFO] [stdout]  --> src/stda/date.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let fives = Duration::from_micros(21);
[INFO] [stdout]   |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_fives`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]  --> src/core/converter/from_into.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct B {
[INFO] [stdout]   |        - field in this struct
[INFO] [stdout] 5 |     name: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `index` is never read
[INFO] [stdout]  --> src/core/iter.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct NIterator {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 7 |     index: i32,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sqp` is never used
[INFO] [stdout]   --> src/core/iter.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn sqp() {}
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `FS` should have a snake case name
[INFO] [stdout]  --> src/stda/mod.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod FS;
[INFO] [stdout]   |         ^^ help: convert the identifier to snake case (notice the capitalization): `fs`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `IO` should have a snake case name
[INFO] [stdout]  --> src/stda/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub mod IO;
[INFO] [stdout]   |         ^^ help: convert the identifier to snake case (notice the capitalization): `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "e4d2d8b95be06dd9aa64d16e7360dc555f2112143bc94d84050f267c7dcb9e31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4d2d8b95be06dd9aa64d16e7360dc555f2112143bc94d84050f267c7dcb9e31", kill_on_drop: false }`
[INFO] [stdout] e4d2d8b95be06dd9aa64d16e7360dc555f2112143bc94d84050f267c7dcb9e31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eed55038e75a4747a85a3936e5b76bba674ae25226572170e503aabd352bdd91
[INFO] running `Command { std: "docker" "start" "-a" "eed55038e75a4747a85a3936e5b76bba674ae25226572170e503aabd352bdd91", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `File`, `OpenOptions`, `io::Write`, and `read_to_string`
[INFO] [stderr]  --> src/stda/FS.rs:1:18
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{ fs::{ read_to_string, File, OpenOptions }, io::Write };
[INFO] [stderr]   |                  ^^^^^^^^^^^^^^  ^^^^  ^^^^^^^^^^^    ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Duration`, `SystemTime`, and `UNIX_EPOCH`
[INFO] [stderr]  --> src/stda/date.rs:1:17
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::time::{Duration, SystemTime, UNIX_EPOCH};
[INFO] [stderr]   |                 ^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `name` is never read
[INFO] [stderr]  --> src/core/converter/from_into.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | struct B {
[INFO] [stderr]   |        - field in this struct
[INFO] [stderr] 5 |     name: String,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `index` is never read
[INFO] [stderr]  --> src/core/iter.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct NIterator {
[INFO] [stderr]   |            --------- field in this struct
[INFO] [stderr] 7 |     index: i32,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `sqp` is never used
[INFO] [stderr]   --> src/core/iter.rs:45:4
[INFO] [stderr]    |
[INFO] [stderr] 45 | fn sqp() {}
[INFO] [stderr]    |    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: module `FS` should have a snake case name
[INFO] [stderr]  --> src/stda/mod.rs:1:9
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub mod FS;
[INFO] [stderr]   |         ^^ help: convert the identifier to snake case (notice the capitalization): `fs`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: module `IO` should have a snake case name
[INFO] [stderr]  --> src/stda/mod.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub mod IO;
[INFO] [stderr]   |         ^^ help: convert the identifier to snake case (notice the capitalization): `io`
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_std` (lib) generated 7 warnings (run `cargo fix --lib -p rust_std` to apply 2 suggestions)
[INFO] [stderr] warning: unused imports: `File` and `read_to_string`
[INFO] [stderr]  --> src/stda/FS.rs:1:18
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{ fs::{ read_to_string, File, OpenOptions }, io::Write };
[INFO] [stderr]   |                  ^^^^^^^^^^^^^^  ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `b`
[INFO] [stderr]   --> src/core/converter/from_into.rs:24:9
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let b: B = a.into();
[INFO] [stderr]    |         ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bb`
[INFO] [stderr]   --> src/core/converter/from_into.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 |     let bb = B::from(aa);
[INFO] [stderr]    |         ^^ help: if this is intentional, prefix it with an underscore: `_bb`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `fives`
[INFO] [stderr]  --> src/stda/date.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 |     let fives = Duration::from_micros(21);
[INFO] [stderr]   |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_fives`
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_std` (lib test) generated 9 warnings (5 duplicates) (run `cargo fix --lib -p rust_std --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_std-bcfc3f4c77ce5e8b)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test core::converter::from_into::t1 ... ok
[INFO] [stdout] test stda::date::tta ... ok
[INFO] [stdout] test stda::FS::tty ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- stda::FS::tty stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'stda::FS::tty' panicked at src/stda/FS.rs:6:67:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x635e630f379a - std::backtrace_rs::backtrace::libunwind::trace::hb059275cfc8d6126
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x635e630f379a - std::backtrace_rs::backtrace::trace_unsynchronized::h2da071e4327ce3ee
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x635e630f379a - std::sys::backtrace::_print_fmt::h842a1474e6f8d23f
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x635e630f379a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h71a62eb3b9696b12
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x635e6311ad13 - core::fmt::rt::Argument::fmt::hdb6b616786b41dc1
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x635e6311ad13 - core::fmt::write::h2cc1698af7e2d686
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/fmt/mod.rs:1440:21
[INFO] [stdout]    6:     0x635e630f02f3 - std::io::Write::write_fmt::hab1b4cd059a79022
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/io/mod.rs:1887:15
[INFO] [stdout]    7:     0x635e630f35e2 - std::sys::backtrace::BacktraceLock::print::h147fe35b4ea13b08
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x635e630f4bbf - std::panicking::default_hook::{{closure}}::hbd44223dbdc0d208
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:298:22
[INFO] [stdout]    9:     0x635e630f49d8 - std::panicking::default_hook::h20f81eb0576efcec
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:322:9
[INFO] [stdout]   10:     0x635e630bd7f3 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hdb53814c496a4d34
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2027:9
[INFO] [stdout]   11:     0x635e630bd7f3 - test::test_main::{{closure}}::hc0a4963c59427c24
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x635e630f56b3 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h591b2225413a77e9
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2027:9
[INFO] [stdout]   13:     0x635e630f56b3 - std::panicking::rust_panic_with_hook::h625eea43051b2edc
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:839:13
[INFO] [stdout]   14:     0x635e630f536a - std::panicking::begin_panic_handler::{{closure}}::h4f9159cfbc3f6bd3
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:704:13
[INFO] [stdout]   15:     0x635e630f3c99 - std::sys::backtrace::__rust_end_short_backtrace::h0390abce48353151
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   16:     0x635e630f4ffd - rust_begin_unwind
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:695:5
[INFO] [stdout]   17:     0x635e631197c0 - core::panicking::panic_fmt::h9e7c637e9e5f29c9
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panicking.rs:75:14
[INFO] [stdout]   18:     0x635e63119b66 - core::result::unwrap_failed::h7979f09313fe1849
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/result.rs:1704:5
[INFO] [stdout]   19:     0x635e630834cb - core::result::Result<T,E>::unwrap::he179a8bec3e1984b
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/result.rs:1109:23
[INFO] [stdout]   20:     0x635e630834cb - rust_std::stda::FS::tty::hd38185ffbb941459
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stda/FS.rs:6:20
[INFO] [stdout]   21:     0x635e63083437 - rust_std::stda::FS::tty::{{closure}}::hf0e614e6ec35ba2e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stda/FS.rs:4:9
[INFO] [stdout]   22:     0x635e63081d16 - core::ops::function::FnOnce::call_once::h565a60f4fd8675f3
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x635e630c2f4b - core::ops::function::FnOnce::call_once::he27718dfdd183f43
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x635e630c2f4b - test::__rust_begin_short_backtrace::h4e84902998457a5d
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:632:18
[INFO] [stdout]   25:     0x635e630c1e83 - test::run_test_in_process::{{closure}}::h7176fd18fc1feca0
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:655:60
[INFO] [stdout]   26:     0x635e630c1e83 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf79cff2a624d8cf7
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x635e630c1e83 - std::panicking::try::do_call::h3da0561d9ab99c25
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:587:40
[INFO] [stdout]   28:     0x635e630c1e83 - std::panicking::try::h41c9fa508bc61df6
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:550:19
[INFO] [stdout]   29:     0x635e630c1e83 - std::panic::catch_unwind::h6b3ff07bb5afad93
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x635e630c1e83 - test::run_test_in_process::hc7253dd11b39b9f4
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:655:27
[INFO] [stdout]   31:     0x635e630c1e83 - test::run_test::{{closure}}::hfb2007f8649c30bb
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:576:43
[INFO] [stdout]   32:     0x635e63084f65 - test::run_test::{{closure}}::h56a17aa7a282a9f4
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:606:41
[INFO] [stdout]   33:     0x635e63084f65 - std::sys::backtrace::__rust_begin_short_backtrace::hd2d2d2fb8e8c6aac
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   34:     0x635e6308884a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h4faa3f9db6133423
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   35:     0x635e6308884a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf2e855a36a4ea846
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x635e6308884a - std::panicking::try::do_call::h2f73af3616c35465
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:587:40
[INFO] [stdout]   37:     0x635e6308884a - std::panicking::try::hd1660ce9efadef5a
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:550:19
[INFO] [stdout]   38:     0x635e6308884a - std::panic::catch_unwind::h5ee8d7823b8ca744
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panic.rs:358:14
[INFO] [stdout]   39:     0x635e6308884a - std::thread::Builder::spawn_unchecked_::{{closure}}::h53c3a1894dce8407
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   40:     0x635e6308884a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h048ce291ad4f62bf
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x635e630f95fb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha52bedf99a3b4981
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2013:9
[INFO] [stdout]   42:     0x635e630f95fb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h567748934d80ccf8
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2013:9
[INFO] [stdout]   43:     0x635e630f95fb - std::sys::pal::unix::thread::Thread::new::thread_start::h2d970728ae887adc
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/pal/unix/thread.rs:106:17
[INFO] [stdout]   44:     0x7efb1c8f4ac3 - <unknown>
[INFO] [stdout]   45:     0x7efb1c985a04 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     stda::FS::tty
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "eed55038e75a4747a85a3936e5b76bba674ae25226572170e503aabd352bdd91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eed55038e75a4747a85a3936e5b76bba674ae25226572170e503aabd352bdd91", kill_on_drop: false }`
[INFO] [stdout] eed55038e75a4747a85a3936e5b76bba674ae25226572170e503aabd352bdd91
