[INFO] cloning repository https://github.com/timothy-taylor/tally
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/timothy-taylor/tally" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimothy-taylor%2Ftally", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimothy-taylor%2Ftally'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6f33b3964ad28b7966097b337af484645aa0c101
[INFO] testing timothy-taylor/tally against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimothy-taylor%2Ftally" "/workspace/builds/worker-21/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/timothy-taylor/tally on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/timothy-taylor/tally
[INFO] finished tweaking git repo https://github.com/timothy-taylor/tally
[INFO] tweaked toml for git repo https://github.com/timothy-taylor/tally written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate git repo https://github.com/timothy-taylor/tally already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 814525fa10e72aad9a1e0e76f31881a4246b6550c95c3090fd5503acab30c878
[INFO] running `Command { std: "docker" "start" "-a" "814525fa10e72aad9a1e0e76f31881a4246b6550c95c3090fd5503acab30c878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "814525fa10e72aad9a1e0e76f31881a4246b6550c95c3090fd5503acab30c878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "814525fa10e72aad9a1e0e76f31881a4246b6550c95c3090fd5503acab30c878", kill_on_drop: false }`
[INFO] [stdout] 814525fa10e72aad9a1e0e76f31881a4246b6550c95c3090fd5503acab30c878
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1673541aa8d22965b536478653e8af616dd607ebfd437c10cfa35f08089f5d73
[INFO] running `Command { std: "docker" "start" "-a" "1673541aa8d22965b536478653e8af616dd607ebfd437c10cfa35f08089f5d73", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling tally v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `fs`, `path::Path`, `process::Command`, `thread`
[INFO] [stdout]  --> src/task.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fmt, fs, io::prelude::*, path::Path, process::Command, thread};
[INFO] [stdout]   |                ^^                  ^^^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `io::prelude`
[INFO] [stdout]  --> src/task.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fmt, fs, io::prelude::*, path::Path, process::Command, thread};
[INFO] [stdout]   |                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     writeln!(file, "{}", pom);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/pomodoro.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         alert.output();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/pomodoro.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         alert.output();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.69s
[INFO] running `Command { std: "docker" "inspect" "1673541aa8d22965b536478653e8af616dd607ebfd437c10cfa35f08089f5d73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1673541aa8d22965b536478653e8af616dd607ebfd437c10cfa35f08089f5d73", kill_on_drop: false }`
[INFO] [stdout] 1673541aa8d22965b536478653e8af616dd607ebfd437c10cfa35f08089f5d73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d08f993408cd44d4db28c9254bde3a8521339d1677431b2a232d6df907081b2
[INFO] running `Command { std: "docker" "start" "-a" "8d08f993408cd44d4db28c9254bde3a8521339d1677431b2a232d6df907081b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling tally v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `fs`, `path::Path`, `process::Command`, `thread`
[INFO] [stdout]  --> src/task.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fmt, fs, io::prelude::*, path::Path, process::Command, thread};
[INFO] [stdout]   |                ^^                  ^^^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `io::prelude`
[INFO] [stdout]  --> src/task.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fmt, fs, io::prelude::*, path::Path, process::Command, thread};
[INFO] [stdout]   |                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     writeln!(file, "{}", pom);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/pomodoro.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         alert.output();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/pomodoro.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         alert.output();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "8d08f993408cd44d4db28c9254bde3a8521339d1677431b2a232d6df907081b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d08f993408cd44d4db28c9254bde3a8521339d1677431b2a232d6df907081b2", kill_on_drop: false }`
[INFO] [stdout] 8d08f993408cd44d4db28c9254bde3a8521339d1677431b2a232d6df907081b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fae7dbd347e6d9bd47d5020d86f3b3d748b13f92e96d201ff73738bd52d41f58
[INFO] running `Command { std: "docker" "start" "-a" "fae7dbd347e6d9bd47d5020d86f3b3d748b13f92e96d201ff73738bd52d41f58", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `fs`, `path::Path`, `process::Command`, `thread`
[INFO] [stderr]  --> src/task.rs:1:16
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{fmt, fs, io::prelude::*, path::Path, process::Command, thread};
[INFO] [stderr]   |                ^^                  ^^^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `io::prelude`
[INFO] [stderr]  --> src/task.rs:1:20
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{fmt, fs, io::prelude::*, path::Path, process::Command, thread};
[INFO] [stderr]   |                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/main.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     writeln!(file, "{}", pom);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/pomodoro.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |         alert.output();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/pomodoro.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 |         alert.output();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: `tally` (bin "tally" test) generated 5 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tally-8e1e03020c7fb179)
[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" "fae7dbd347e6d9bd47d5020d86f3b3d748b13f92e96d201ff73738bd52d41f58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fae7dbd347e6d9bd47d5020d86f3b3d748b13f92e96d201ff73738bd52d41f58", kill_on_drop: false }`
[INFO] [stdout] fae7dbd347e6d9bd47d5020d86f3b3d748b13f92e96d201ff73738bd52d41f58