[INFO] cloning repository https://github.com/rustpilgrim/replit-todo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rustpilgrim/replit-todo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustpilgrim%2Freplit-todo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustpilgrim%2Freplit-todo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b25f21fcf710f9011a43dfd736b8355881fc00bd
[INFO] checking rustpilgrim/replit-todo against try#f45c1ab62d4de6b63f69b4daa9d1f0b90c38a208 for pr-139419
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustpilgrim%2Freplit-todo" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rustpilgrim/replit-todo on toolchain f45c1ab62d4de6b63f69b4daa9d1f0b90c38a208
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f45c1ab62d4de6b63f69b4daa9d1f0b90c38a208" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/rustpilgrim/replit-todo
[INFO] finished tweaking git repo https://github.com/rustpilgrim/replit-todo
[INFO] tweaked toml for git repo https://github.com/rustpilgrim/replit-todo written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/rustpilgrim/replit-todo 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" "+f45c1ab62d4de6b63f69b4daa9d1f0b90c38a208" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+f45c1ab62d4de6b63f69b4daa9d1f0b90c38a208" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a1e7a79588660ad778d49ebc705699a1e3e19596752f0ed161edb09ac832044
[INFO] running `Command { std: "docker" "start" "-a" "7a1e7a79588660ad778d49ebc705699a1e3e19596752f0ed161edb09ac832044", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a1e7a79588660ad778d49ebc705699a1e3e19596752f0ed161edb09ac832044", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a1e7a79588660ad778d49ebc705699a1e3e19596752f0ed161edb09ac832044", kill_on_drop: false }`
[INFO] [stdout] 7a1e7a79588660ad778d49ebc705699a1e3e19596752f0ed161edb09ac832044
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+f45c1ab62d4de6b63f69b4daa9d1f0b90c38a208" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60cd36c6353328041e8b9d1d752f4921df12845fd8f2651f56e128d33e6949b6
[INFO] running `Command { std: "docker" "start" "-a" "60cd36c6353328041e8b9d1d752f4921df12845fd8f2651f56e128d33e6949b6", kill_on_drop: false }`
[INFO] [stderr]     Checking my-project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `TodoItem` and `TodoList`
[INFO] [stdout]  --> src/main.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use todolist::{TodoItem, TodoList};
[INFO] [stdout]   |                ^^^^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TodoItem` and `TodoList`
[INFO] [stdout]  --> src/main.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use todolist::{TodoItem, TodoList};
[INFO] [stdout]   |                ^^^^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TodoItem` is never constructed
[INFO] [stdout]  --> src/todolist/mod.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct TodoItem {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TodoList` is never constructed
[INFO] [stdout]  --> src/todolist/mod.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct TodoList {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `check_status`, and `toggle_status` are never used
[INFO] [stdout]   --> src/todolist/mod.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl TodoItem {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 11 |     pub fn new(text: &str) -> TodoItem {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fn check_status(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn toggle_status(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TodoItem` is never constructed
[INFO] [stdout]  --> src/todolist/mod.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct TodoItem {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `add_item`, and `remove_item` are never used
[INFO] [stdout]   --> src/todolist/mod.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl TodoList {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 28 |     pub fn new() -> TodoList {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn add_item(mut self, item: TodoItem) -> Result<String, String> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn remove_item(mut self, index: usize) -> Result<String, String> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TodoList` is never constructed
[INFO] [stdout]  --> src/todolist/mod.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct TodoList {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `check_status`, and `toggle_status` are never used
[INFO] [stdout]   --> src/todolist/mod.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl TodoItem {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 11 |     pub fn new(text: &str) -> TodoItem {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fn check_status(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn toggle_status(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `add_item`, and `remove_item` are never used
[INFO] [stdout]   --> src/todolist/mod.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl TodoList {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 28 |     pub fn new() -> TodoList {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn add_item(mut self, item: TodoItem) -> Result<String, String> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn remove_item(mut self, index: usize) -> Result<String, String> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "60cd36c6353328041e8b9d1d752f4921df12845fd8f2651f56e128d33e6949b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60cd36c6353328041e8b9d1d752f4921df12845fd8f2651f56e128d33e6949b6", kill_on_drop: false }`
[INFO] [stdout] 60cd36c6353328041e8b9d1d752f4921df12845fd8f2651f56e128d33e6949b6