[INFO] cloning repository https://github.com/jaynus/foldy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jaynus/foldy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaynus%2Ffoldy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaynus%2Ffoldy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 794f1157efcf503e70e73790ab14dd40c5ac1744 [INFO] testing jaynus/foldy against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaynus%2Ffoldy" "/workspace/builds/worker-17/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jaynus/foldy on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jaynus/foldy [INFO] finished tweaking git repo https://github.com/jaynus/foldy [INFO] tweaked toml for git repo https://github.com/jaynus/foldy written to /workspace/builds/worker-17/source/Cargo.toml [INFO] crate git repo https://github.com/jaynus/foldy already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e1dc3dcf1c0c2737e4520612de0a9d314a99e15fabf6ebabdfa0ce4e9ce02713 [INFO] running `Command { std: "docker" "start" "-a" "e1dc3dcf1c0c2737e4520612de0a9d314a99e15fabf6ebabdfa0ce4e9ce02713", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e1dc3dcf1c0c2737e4520612de0a9d314a99e15fabf6ebabdfa0ce4e9ce02713", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1dc3dcf1c0c2737e4520612de0a9d314a99e15fabf6ebabdfa0ce4e9ce02713", kill_on_drop: false }` [INFO] [stdout] e1dc3dcf1c0c2737e4520612de0a9d314a99e15fabf6ebabdfa0ce4e9ce02713 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a5f1e447195ab2b0d82a4584be68ef3ce73a5a068b80da1bee9f6aa30c31c2af [INFO] running `Command { std: "docker" "start" "-a" "a5f1e447195ab2b0d82a4584be68ef3ce73a5a068b80da1bee9f6aa30c31c2af", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling thiserror-impl v1.0.11 [INFO] [stderr] Compiling thiserror v1.0.11 [INFO] [stderr] Compiling foldy v0.1.0-alpha.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::FoldyError::DirectoryNotFound` [INFO] [stdout] --> src/memory.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::FoldyError::DirectoryNotFound; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashSet`, `Iter as PathIter` [INFO] [stdout] --> src/memory.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | path::{Iter as PathIter, Path, PathBuf}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | std::collections::{HashMap, HashSet}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/memory.rs:145:33 [INFO] [stdout] | [INFO] [stdout] 145 | fn write_all(&mut self, mut buf: &[u8]) -> std::io::Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/memory.rs:247:33 [INFO] [stdout] | [INFO] [stdout] 247 | fn remove_dir

(&mut self, path: P) -> Result<(), FoldyError> [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/memory.rs:145:29 [INFO] [stdout] | [INFO] [stdout] 145 | fn write_all(&mut self, mut buf: &[u8]) -> std::io::Result<()> { [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: field is never read: `path` [INFO] [stdout] --> src/lib.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | path: PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `path` [INFO] [stdout] --> src/lib.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 54 | fn path(&self) -> PathBuf { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/memory.rs:159:21 [INFO] [stdout] | [INFO] [stdout] 159 | self.grow(offset); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/memory.rs:172:21 [INFO] [stdout] | [INFO] [stdout] 172 | self.grow(new_offset as u64); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/memory.rs:185:21 [INFO] [stdout] | [INFO] [stdout] 185 | self.grow(new_offset as u64); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.89s [INFO] running `Command { std: "docker" "inspect" "a5f1e447195ab2b0d82a4584be68ef3ce73a5a068b80da1bee9f6aa30c31c2af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5f1e447195ab2b0d82a4584be68ef3ce73a5a068b80da1bee9f6aa30c31c2af", kill_on_drop: false }` [INFO] [stdout] a5f1e447195ab2b0d82a4584be68ef3ce73a5a068b80da1bee9f6aa30c31c2af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d5b21114fbc06aec702ab719fc3ef04d1b15fd0c22c7c6f64ed7ff65fd1d378 [INFO] running `Command { std: "docker" "start" "-a" "9d5b21114fbc06aec702ab719fc3ef04d1b15fd0c22c7c6f64ed7ff65fd1d378", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: unused import: `crate::FoldyError::DirectoryNotFound` [INFO] [stdout] --> src/memory.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::FoldyError::DirectoryNotFound; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashSet`, `Iter as PathIter` [INFO] [stdout] --> src/memory.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | path::{Iter as PathIter, Path, PathBuf}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | std::collections::{HashMap, HashSet}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/memory.rs:145:33 [INFO] [stdout] | [INFO] [stdout] 145 | fn write_all(&mut self, mut buf: &[u8]) -> std::io::Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/memory.rs:247:33 [INFO] [stdout] | [INFO] [stdout] 247 | fn remove_dir

(&mut self, path: P) -> Result<(), FoldyError> [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/memory.rs:145:29 [INFO] [stdout] | [INFO] [stdout] 145 | fn write_all(&mut self, mut buf: &[u8]) -> std::io::Result<()> { [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: field is never read: `path` [INFO] [stdout] --> src/lib.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | path: PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `path` [INFO] [stdout] --> src/lib.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 54 | fn path(&self) -> PathBuf { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/memory.rs:159:21 [INFO] [stdout] | [INFO] [stdout] 159 | self.grow(offset); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling foldy v0.1.0-alpha.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/memory.rs:172:21 [INFO] [stdout] | [INFO] [stdout] 172 | self.grow(new_offset as u64); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/memory.rs:185:21 [INFO] [stdout] | [INFO] [stdout] 185 | self.grow(new_offset as u64); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::FoldyError::DirectoryNotFound` [INFO] [stdout] --> src/memory.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::FoldyError::DirectoryNotFound; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashSet`, `Iter as PathIter` [INFO] [stdout] --> src/memory.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | path::{Iter as PathIter, Path, PathBuf}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | std::collections::{HashMap, HashSet}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/memory.rs:145:33 [INFO] [stdout] | [INFO] [stdout] 145 | fn write_all(&mut self, mut buf: &[u8]) -> std::io::Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/memory.rs:247:33 [INFO] [stdout] | [INFO] [stdout] 247 | fn remove_dir

(&mut self, path: P) -> Result<(), FoldyError> [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/memory.rs:145:29 [INFO] [stdout] | [INFO] [stdout] 145 | fn write_all(&mut self, mut buf: &[u8]) -> std::io::Result<()> { [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: field is never read: `path` [INFO] [stdout] --> src/lib.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | path: PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `path` [INFO] [stdout] --> src/lib.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 54 | fn path(&self) -> PathBuf { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/memory.rs:159:21 [INFO] [stdout] | [INFO] [stdout] 159 | self.grow(offset); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/memory.rs:172:21 [INFO] [stdout] | [INFO] [stdout] 172 | self.grow(new_offset as u64); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/memory.rs:185:21 [INFO] [stdout] | [INFO] [stdout] 185 | self.grow(new_offset as u64); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/memory.rs:379:9 [INFO] [stdout] | [INFO] [stdout] 379 | file.write(&test_data); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 21.03s [INFO] running `Command { std: "docker" "inspect" "9d5b21114fbc06aec702ab719fc3ef04d1b15fd0c22c7c6f64ed7ff65fd1d378", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d5b21114fbc06aec702ab719fc3ef04d1b15fd0c22c7c6f64ed7ff65fd1d378", kill_on_drop: false }` [INFO] [stdout] 9d5b21114fbc06aec702ab719fc3ef04d1b15fd0c22c7c6f64ed7ff65fd1d378 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9047ed6f8d172efa53bccaba3bdc67218ced7e4d17feb3c33765ddae1ec9636d [INFO] running `Command { std: "docker" "start" "-a" "9047ed6f8d172efa53bccaba3bdc67218ced7e4d17feb3c33765ddae1ec9636d", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `crate::FoldyError::DirectoryNotFound` [INFO] [stderr] --> src/memory.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::FoldyError::DirectoryNotFound; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `HashSet`, `Iter as PathIter` [INFO] [stderr] --> src/memory.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | path::{Iter as PathIter, Path, PathBuf}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] 9 | std::collections::{HashMap, HashSet}, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buf` [INFO] [stderr] --> src/memory.rs:145:33 [INFO] [stderr] | [INFO] [stderr] 145 | fn write_all(&mut self, mut buf: &[u8]) -> std::io::Result<()> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/memory.rs:247:33 [INFO] [stderr] | [INFO] [stderr] 247 | fn remove_dir

(&mut self, path: P) -> Result<(), FoldyError> [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/memory.rs:145:29 [INFO] [stderr] | [INFO] [stderr] 145 | fn write_all(&mut self, mut buf: &[u8]) -> std::io::Result<()> { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `path` [INFO] [stderr] --> src/lib.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | path: PathBuf, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `path` [INFO] [stderr] --> src/lib.rs:54:8 [INFO] [stderr] | [INFO] [stderr] 54 | fn path(&self) -> PathBuf { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/memory.rs:159:21 [INFO] [stderr] | [INFO] [stderr] 159 | self.grow(offset); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/memory.rs:172:21 [INFO] [stderr] | [INFO] [stderr] 172 | self.grow(new_offset as u64); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/memory.rs:185:21 [INFO] [stderr] | [INFO] [stderr] 185 | self.grow(new_offset as u64); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/memory.rs:379:9 [INFO] [stderr] | [INFO] [stderr] 379 | file.write(&test_data); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `foldy` (lib) generated 10 warnings [INFO] [stderr] warning: `foldy` (lib test) generated 11 warnings (10 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/foldy-8984b2603f68091e) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test memory::test::memory_file ... ok [INFO] [stdout] test memory::test::read_dir ... ok [INFO] [stdout] test memory::test::memory_file_stdio ... ok [INFO] [stdout] test memory::test::source_file_lookup ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests foldy [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" "9047ed6f8d172efa53bccaba3bdc67218ced7e4d17feb3c33765ddae1ec9636d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9047ed6f8d172efa53bccaba3bdc67218ced7e4d17feb3c33765ddae1ec9636d", kill_on_drop: false }` [INFO] [stdout] 9047ed6f8d172efa53bccaba3bdc67218ced7e4d17feb3c33765ddae1ec9636d