[INFO] cloning repository https://github.com/kostDev/vfs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kostDev/vfs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkostDev%2Fvfs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkostDev%2Fvfs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c8c7c0f9dc95a93f0c1bd2ab518b4677a7ee83a5
[INFO] checking kostDev/vfs against dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8 for pr-133502-27
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkostDev%2Fvfs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kostDev/vfs
[INFO] finished tweaking git repo https://github.com/kostDev/vfs
[INFO] tweaked toml for git repo https://github.com/kostDev/vfs written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kostDev/vfs on toolchain dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kostDev/vfs 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" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c36f533e8924a726b63f9d01e781fa8c8c28c96d1d595403829afb31452ee0f5" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 28503dc78da05ca2829e2cdce2adecd53e48d0dd455ed957e3fe13f10feddfc4
[INFO] running `Command { std: "docker" "start" "28503dc78da05ca2829e2cdce2adecd53e48d0dd455ed957e3fe13f10feddfc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28503dc78da05ca2829e2cdce2adecd53e48d0dd455ed957e3fe13f10feddfc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "28503dc78da05ca2829e2cdce2adecd53e48d0dd455ed957e3fe13f10feddfc4" "/opt/rustwide/cargo-home/bin/cargo" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28503dc78da05ca2829e2cdce2adecd53e48d0dd455ed957e3fe13f10feddfc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "28503dc78da05ca2829e2cdce2adecd53e48d0dd455ed957e3fe13f10feddfc4" "/opt/rustwide/cargo-home/bin/cargo" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]     Checking unty v0.0.4
[INFO] [stderr]     Checking iana-time-zone v0.1.63
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]     Checking bincode v2.0.1
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking vfs-easy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `created` is never used
[INFO] [stdout]   --> src/vfs.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl VfsFile {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 19 |     pub fn created(&self) -> SystemTime {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `show_file`, `get_file_size`, `get_file_time_string`, `log_list_info`, and `delete_file` are never used
[INFO] [stdout]    --> src/vfs.rs:81:12
[INFO] [stdout]     |
[INFO] [stdout]  29 | impl VirtualFileSystem {
[INFO] [stdout]     | ---------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  81 |     pub fn show_file(&mut self, name: &str) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  87 |     pub fn get_file_size(&self, name: &str) -> Option<u64> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  91 |     pub fn get_file_time_string(&self, name: &str) -> Option<String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub fn log_list_info(&self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |     pub fn delete_file(&mut self, name: &str) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `created` is never used
[INFO] [stdout]   --> src/vfs.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl VfsFile {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 19 |     pub fn created(&self) -> SystemTime {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `show_file`, `get_file_size`, `get_file_time_string`, `log_list_info`, and `delete_file` are never used
[INFO] [stdout]    --> src/vfs.rs:81:12
[INFO] [stdout]     |
[INFO] [stdout]  29 | impl VirtualFileSystem {
[INFO] [stdout]     | ---------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  81 |     pub fn show_file(&mut self, name: &str) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  87 |     pub fn get_file_size(&self, name: &str) -> Option<u64> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  91 |     pub fn get_file_time_string(&self, name: &str) -> Option<String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub fn log_list_info(&self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |     pub fn delete_file(&mut self, name: &str) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.08s
[INFO] running `Command { std: "docker" "inspect" "28503dc78da05ca2829e2cdce2adecd53e48d0dd455ed957e3fe13f10feddfc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28503dc78da05ca2829e2cdce2adecd53e48d0dd455ed957e3fe13f10feddfc4", kill_on_drop: false }`
[INFO] [stdout] 28503dc78da05ca2829e2cdce2adecd53e48d0dd455ed957e3fe13f10feddfc4
