[INFO] cloning repository https://github.com/Alexandroskw/Filesystem [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Alexandroskw/Filesystem" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexandroskw%2FFilesystem", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexandroskw%2FFilesystem'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 61a4b03f5c530d253c751c85eb5d1c70795c5966 [INFO] checking Alexandroskw/Filesystem against try#901e6d56697c79b2e80df6a487b2318ec6f57ee3 for pr-142287 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexandroskw%2FFilesystem" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Alexandroskw/Filesystem on toolchain 901e6d56697c79b2e80df6a487b2318ec6f57ee3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Alexandroskw/Filesystem [INFO] finished tweaking git repo https://github.com/Alexandroskw/Filesystem [INFO] tweaked toml for git repo https://github.com/Alexandroskw/Filesystem written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Alexandroskw/Filesystem 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" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking Alexandroskw/Filesystem against try#901e6d56697c79b2e80df6a487b2318ec6f57ee3 for pr-142287 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexandroskw%2FFilesystem" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Alexandroskw/Filesystem on toolchain 901e6d56697c79b2e80df6a487b2318ec6f57ee3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Alexandroskw/Filesystem [INFO] finished tweaking git repo https://github.com/Alexandroskw/Filesystem [INFO] tweaked toml for git repo https://github.com/Alexandroskw/Filesystem written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Alexandroskw/Filesystem 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" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quote v0.3.15 [INFO] [stderr] Downloaded proc-macro-hack-impl v0.4.3 [INFO] [stderr] Downloaded structure-macro-impl v0.1.2 [INFO] [stderr] Downloaded proc-macro-hack v0.4.3 [INFO] [stderr] Downloaded structure v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f3d9b8bf83d7c45d78317f9d7d82f40924325a04132cc4352df156ca95b2a60b [INFO] running `Command { std: "docker" "start" "-a" "f3d9b8bf83d7c45d78317f9d7d82f40924325a04132cc4352df156ca95b2a60b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f3d9b8bf83d7c45d78317f9d7d82f40924325a04132cc4352df156ca95b2a60b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3d9b8bf83d7c45d78317f9d7d82f40924325a04132cc4352df156ca95b2a60b", kill_on_drop: false }` [INFO] [stdout] f3d9b8bf83d7c45d78317f9d7d82f40924325a04132cc4352df156ca95b2a60b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cf92b313e517e670bd01fe779d593e9e4103490cb9221ddd40088de33e3560ec [INFO] running `Command { std: "docker" "start" "-a" "cf92b313e517e670bd01fe779d593e9e4103490cb9221ddd40088de33e3560ec", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro-hack-impl v0.4.3 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling proc-macro-hack v0.4.3 [INFO] [stderr] Compiling structure-macro-impl v0.1.2 [INFO] [stderr] Checking structure v0.1.2 [INFO] [stderr] Checking prueba v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Path` and `self` [INFO] [stdout] --> src/main.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use std::path::{Path, self}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Path` and `self` [INFO] [stdout] --> src/main.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use std::path::{Path, self}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | let mut entries = Vec::new(); [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: unused variable: `e` [INFO] [stdout] --> src/main.rs:53:46 [INFO] [stdout] | [INFO] [stdout] 53 | let mut file = File::open(path).map_err(|e| format!("No se pudo montar: {}", path))?; // Se da la ruta del sistema de archi... [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:56:43 [INFO] [stdout] | [INFO] [stdout] 56 | file.read_exact(&mut buffer).map_err(|e| format!("No se pudo montar: {}", path))?; // Si no existe el superbloque lanza ... [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `fs_name`, `ver`, `vol_label`, `cluster_size`, `dir_cluster`, and `total_cluster` are never read [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | struct Superblock{ [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 8 | fs_name: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 9 | ver: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 10 | vol_label: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 11 | cluster_size: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 12 | dir_cluster: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 13 | total_cluster: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Superblock` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DirectoryEntry` is never constructed [INFO] [stdout] --> src/main.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | struct DirectoryEntry{ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DirectoryEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Filesystem` is never constructed [INFO] [stdout] --> src/main.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | struct Filesystem {superblock: Superblock} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `read_cluster` and `list_files` are never used [INFO] [stdout] --> src/main.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 30 | impl Filesystem { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] 31 | //función para leer los clusters [INFO] [stdout] 32 | fn read_cluster(&self, start_cluster: u32, num_clusters: u32) -> Result, String> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | fn list_files(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | let mut entries = Vec::new(); [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: unused variable: `e` [INFO] [stdout] --> src/main.rs:53:46 [INFO] [stdout] | [INFO] [stdout] 53 | let mut file = File::open(path).map_err(|e| format!("No se pudo montar: {}", path))?; // Se da la ruta del sistema de archi... [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:56:43 [INFO] [stdout] | [INFO] [stdout] 56 | file.read_exact(&mut buffer).map_err(|e| format!("No se pudo montar: {}", path))?; // Si no existe el superbloque lanza ... [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `fs_name`, `ver`, `vol_label`, `cluster_size`, `dir_cluster`, and `total_cluster` are never read [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | struct Superblock{ [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 8 | fs_name: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 9 | ver: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 10 | vol_label: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 11 | cluster_size: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 12 | dir_cluster: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 13 | total_cluster: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Superblock` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DirectoryEntry` is never constructed [INFO] [stdout] --> src/main.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | struct DirectoryEntry{ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DirectoryEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Filesystem` is never constructed [INFO] [stdout] --> src/main.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | struct Filesystem {superblock: Superblock} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `read_cluster` and `list_files` are never used [INFO] [stdout] --> src/main.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 30 | impl Filesystem { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] 31 | //función para leer los clusters [INFO] [stdout] 32 | fn read_cluster(&self, start_cluster: u32, num_clusters: u32) -> Result, String> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | fn list_files(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.60s [INFO] running `Command { std: "docker" "inspect" "cf92b313e517e670bd01fe779d593e9e4103490cb9221ddd40088de33e3560ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf92b313e517e670bd01fe779d593e9e4103490cb9221ddd40088de33e3560ec", kill_on_drop: false }` [INFO] [stdout] cf92b313e517e670bd01fe779d593e9e4103490cb9221ddd40088de33e3560ec