[INFO] cloning repository https://github.com/linearrain/toduj [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/linearrain/toduj" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flinearrain%2Ftoduj", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flinearrain%2Ftoduj'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 619505afd703e22b968a2dd3d1798608d6831889 [INFO] testing linearrain/toduj against 1.100.0-beta.1 for beta-1.100-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flinearrain%2Ftoduj" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/linearrain/toduj [INFO] finished tweaking git repo https://github.com/linearrain/toduj [INFO] tweaked toml for git repo https://github.com/linearrain/toduj written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/linearrain/toduj on toolchain 1.100.0-beta.1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/linearrain/toduj 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 95956f02d12b5a78affd668530b1a04800f0a7f925f3a85f276a9ad82fb8439f [INFO] running `Command { std: "docker" "start" "95956f02d12b5a78affd668530b1a04800f0a7f925f3a85f276a9ad82fb8439f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "95956f02d12b5a78affd668530b1a04800f0a7f925f3a85f276a9ad82fb8439f", 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" "95956f02d12b5a78affd668530b1a04800f0a7f925f3a85f276a9ad82fb8439f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "95956f02d12b5a78affd668530b1a04800f0a7f925f3a85f276a9ad82fb8439f", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "95956f02d12b5a78affd668530b1a04800f0a7f925f3a85f276a9ad82fb8439f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling phf v0.11.2 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling csv-core v0.1.11 [INFO] [stderr] Compiling colored v2.1.0 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling phf_codegen v0.11.2 [INFO] [stderr] Compiling terminfo v0.8.0 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling dirs v4.0.0 [INFO] [stderr] Compiling which v6.0.2 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling clearscreen v3.0.0 [INFO] [stderr] Compiling csv v1.3.0 [INFO] [stderr] Compiling todo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Error` [INFO] [stdout] --> src/main.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use std::{io::{Error, Write}, time::Duration}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `todo_logic::*` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use todo_logic::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `help::help_message` [INFO] [stdout] --> src/main.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use help::help_message; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `hrs` is never read [INFO] [stdout] --> src/todo_logic.rs:48:25 [INFO] [stdout] | [INFO] [stdout] 48 | let mut hrs : u16 = 0; [INFO] [stdout] | ^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 67 | hrs = handle_number_part(&time, 0); [INFO] [stdout] | ---------------------------------- `hrs` is overwritten here before the previous value is read [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `mnt` is never read [INFO] [stdout] --> src/todo_logic.rs:49:25 [INFO] [stdout] | [INFO] [stdout] 49 | let mut mnt : u16 = 1; [INFO] [stdout] | ^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 68 | mnt = handle_number_part(&time, 1); [INFO] [stdout] | ---------------------------------- `mnt` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/todo_logic.rs:173:13 [INFO] [stdout] | [INFO] [stdout] 173 | let mut cmd : Vec<&str> = cmd.split(' ').collect(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.52s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.28.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "95956f02d12b5a78affd668530b1a04800f0a7f925f3a85f276a9ad82fb8439f", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "95956f02d12b5a78affd668530b1a04800f0a7f925f3a85f276a9ad82fb8439f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling todo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Error` [INFO] [stdout] --> src/main.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use std::{io::{Error, Write}, time::Duration}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `todo_logic::*` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use todo_logic::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `help::help_message` [INFO] [stdout] --> src/main.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use help::help_message; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `hrs` is never read [INFO] [stdout] --> src/todo_logic.rs:48:25 [INFO] [stdout] | [INFO] [stdout] 48 | let mut hrs : u16 = 0; [INFO] [stdout] | ^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 67 | hrs = handle_number_part(&time, 0); [INFO] [stdout] | ---------------------------------- `hrs` is overwritten here before the previous value is read [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `mnt` is never read [INFO] [stdout] --> src/todo_logic.rs:49:25 [INFO] [stdout] | [INFO] [stdout] 49 | let mut mnt : u16 = 1; [INFO] [stdout] | ^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 68 | mnt = handle_number_part(&time, 1); [INFO] [stdout] | ---------------------------------- `mnt` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/todo_logic.rs:173:13 [INFO] [stdout] | [INFO] [stdout] 173 | let mut cmd : Vec<&str> = cmd.split(' ').collect(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.28.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "95956f02d12b5a78affd668530b1a04800f0a7f925f3a85f276a9ad82fb8439f", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "95956f02d12b5a78affd668530b1a04800f0a7f925f3a85f276a9ad82fb8439f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Error` [INFO] [stderr] --> src/main.rs:5:16 [INFO] [stderr] | [INFO] [stderr] 5 | use std::{io::{Error, Write}, time::Duration}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `todo_logic::*` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use todo_logic::*; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `help::help_message` [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use help::help_message; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `hrs` is never read [INFO] [stderr] --> src/todo_logic.rs:48:25 [INFO] [stderr] | [INFO] [stderr] 48 | let mut hrs : u16 = 0; [INFO] [stderr] | ^ this value is reassigned later and never used [INFO] [stderr] ... [INFO] [stderr] 67 | hrs = handle_number_part(&time, 0); [INFO] [stderr] | ---------------------------------- `hrs` is overwritten here before the previous value is read [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `mnt` is never read [INFO] [stderr] --> src/todo_logic.rs:49:25 [INFO] [stderr] | [INFO] [stderr] 49 | let mut mnt : u16 = 1; [INFO] [stderr] | ^ this value is reassigned later and never used [INFO] [stderr] ... [INFO] [stderr] 68 | mnt = handle_number_part(&time, 1); [INFO] [stderr] | ---------------------------------- `mnt` is overwritten here before the previous value is read [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/todo_logic.rs:173:13 [INFO] [stderr] | [INFO] [stderr] 173 | let mut cmd : Vec<&str> = cmd.split(' ').collect(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `todo` (bin "todo" test) generated 6 warnings (run `cargo fix --bin "todo" -p todo --tests` to apply 4 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.28.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/build/todo/06a8567dff630371/out/todo-06a8567dff630371) [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" "95956f02d12b5a78affd668530b1a04800f0a7f925f3a85f276a9ad82fb8439f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95956f02d12b5a78affd668530b1a04800f0a7f925f3a85f276a9ad82fb8439f", kill_on_drop: false }` [INFO] [stdout] 95956f02d12b5a78affd668530b1a04800f0a7f925f3a85f276a9ad82fb8439f