[INFO] cloning repository https://github.com/kevbrun/rust-todo-list [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kevbrun/rust-todo-list" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevbrun%2Frust-todo-list", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevbrun%2Frust-todo-list'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 16c5acd927cc6bab964a5d5790a3180ff8df722e [INFO] testing kevbrun/rust-todo-list against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevbrun%2Frust-todo-list" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/kevbrun/rust-todo-list [INFO] finished tweaking git repo https://github.com/kevbrun/rust-todo-list [INFO] tweaked toml for git repo https://github.com/kevbrun/rust-todo-list written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kevbrun/rust-todo-list on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kevbrun/rust-todo-list 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e3f0406d7e91f07b94c0f8f5c814e97fe4ddad3ea092de805315b176f3cebd5e [INFO] running `Command { std: "docker" "start" "-a" "e3f0406d7e91f07b94c0f8f5c814e97fe4ddad3ea092de805315b176f3cebd5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e3f0406d7e91f07b94c0f8f5c814e97fe4ddad3ea092de805315b176f3cebd5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3f0406d7e91f07b94c0f8f5c814e97fe4ddad3ea092de805315b176f3cebd5e", kill_on_drop: false }` [INFO] [stdout] e3f0406d7e91f07b94c0f8f5c814e97fe4ddad3ea092de805315b176f3cebd5e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 3fd5286b1a8cad643c67a08a4528286acd91d8bebda1e189846e9b48b3b0d76c [INFO] running `Command { std: "docker" "start" "-a" "3fd5286b1a8cad643c67a08a4528286acd91d8bebda1e189846e9b48b3b0d76c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling json v0.12.4 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling todo_lib v0.1.0 (/opt/rustwide/workdir/todo_lib) [INFO] [stdout] warning: unused import: `std::fmt::Display` [INFO] [stdout] --> todo_lib/src/todo.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fmt::Display; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `json` [INFO] [stdout] --> todo_lib/src/todo_list.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use json; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling todo_app v0.1.0 (/opt/rustwide/workdir/todo_app) [INFO] [stdout] warning: unused import: `todo_lib::todo::Todo` [INFO] [stdout] --> todo_app/src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use todo_lib::todo::Todo; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> todo_app/src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> todo_app/src/main.rs:4:22 [INFO] [stdout] | [INFO] [stdout] 4 | use std::{io::{self, Read}, process}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> todo_app/src/user_input.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | Err(error) => Some(-1) [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `delete_task` is never used [INFO] [stdout] --> todo_app/src/user_input.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn delete_task(todo_list: &mut TodoList) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.67s [INFO] running `Command { std: "docker" "inspect" "3fd5286b1a8cad643c67a08a4528286acd91d8bebda1e189846e9b48b3b0d76c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fd5286b1a8cad643c67a08a4528286acd91d8bebda1e189846e9b48b3b0d76c", kill_on_drop: false }` [INFO] [stdout] 3fd5286b1a8cad643c67a08a4528286acd91d8bebda1e189846e9b48b3b0d76c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 9440a9a641ecf91e704a65c84cb05d389aafef87e697a9b6b6079e007fe01885 [INFO] running `Command { std: "docker" "start" "-a" "9440a9a641ecf91e704a65c84cb05d389aafef87e697a9b6b6079e007fe01885", kill_on_drop: false }` [INFO] [stderr] Compiling todo_lib v0.1.0 (/opt/rustwide/workdir/todo_lib) [INFO] [stderr] Compiling todo_app v0.1.0 (/opt/rustwide/workdir/todo_app) [INFO] [stdout] warning: unused import: `std::fmt::Display` [INFO] [stdout] --> todo_lib/src/todo.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fmt::Display; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `json` [INFO] [stdout] --> todo_lib/src/todo_list.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use json; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Display` [INFO] [stdout] --> todo_lib/src/todo.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fmt::Display; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `json` [INFO] [stdout] --> todo_lib/src/todo_list.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use json; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `todo_lib::todo::Todo` [INFO] [stdout] --> todo_app/src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use todo_lib::todo::Todo; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> todo_app/src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> todo_app/src/main.rs:4:22 [INFO] [stdout] | [INFO] [stdout] 4 | use std::{io::{self, Read}, process}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> todo_app/src/user_input.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | Err(error) => Some(-1) [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `delete_task` is never used [INFO] [stdout] --> todo_app/src/user_input.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn delete_task(todo_list: &mut TodoList) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s [INFO] running `Command { std: "docker" "inspect" "9440a9a641ecf91e704a65c84cb05d389aafef87e697a9b6b6079e007fe01885", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9440a9a641ecf91e704a65c84cb05d389aafef87e697a9b6b6079e007fe01885", kill_on_drop: false }` [INFO] [stdout] 9440a9a641ecf91e704a65c84cb05d389aafef87e697a9b6b6079e007fe01885 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 0cc48b96b8381db3e70d6df9715b0809c945155a18d83b0c476ff562111166f9 [INFO] running `Command { std: "docker" "start" "-a" "0cc48b96b8381db3e70d6df9715b0809c945155a18d83b0c476ff562111166f9", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::fmt::Display` [INFO] [stderr] --> todo_lib/src/todo.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | use std::fmt::Display; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `json` [INFO] [stderr] --> todo_lib/src/todo_list.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use json; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `todo_lib` (lib) generated 2 warnings (run `cargo fix --lib -p todo_lib` to apply 2 suggestions) [INFO] [stderr] warning: `todo_lib` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] warning: unused import: `todo_lib::todo::Todo` [INFO] [stderr] --> todo_app/src/main.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use todo_lib::todo::Todo; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> todo_app/src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> todo_app/src/main.rs:4:22 [INFO] [stderr] | [INFO] [stderr] 4 | use std::{io::{self, Read}, process}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `error` [INFO] [stderr] --> todo_app/src/user_input.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 32 | Err(error) => Some(-1) [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `delete_task` is never used [INFO] [stderr] --> todo_app/src/user_input.rs:36:8 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn delete_task(todo_list: &mut TodoList) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `todo_app` (bin "todo_app" test) generated 5 warnings (run `cargo fix --bin "todo_app" --tests` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/todo_app-c87022b99aa63e16) [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] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/todo_lib-e01eeed6e5a6162d) [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" "0cc48b96b8381db3e70d6df9715b0809c945155a18d83b0c476ff562111166f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cc48b96b8381db3e70d6df9715b0809c945155a18d83b0c476ff562111166f9", kill_on_drop: false }` [INFO] [stdout] 0cc48b96b8381db3e70d6df9715b0809c945155a18d83b0c476ff562111166f9