[INFO] cloning repository https://github.com/jbruws/wordmash
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jbruws/wordmash" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbruws%2Fwordmash", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbruws%2Fwordmash'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4aa240da3d90e0afbf884de47c841db6a4c613e5
[INFO] testing jbruws/wordmash against 1.83.0 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbruws%2Fwordmash" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jbruws/wordmash on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jbruws/wordmash
[INFO] finished tweaking git repo https://github.com/jbruws/wordmash
[INFO] tweaked toml for git repo https://github.com/jbruws/wordmash written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jbruws/wordmash 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" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libm v0.2.8
[INFO] [stderr]   Downloaded az v1.2.1
[INFO] [stderr]   Downloaded rug v1.24.1
[INFO] [stderr]   Downloaded libc v0.2.153
[INFO] [stderr]   Downloaded gmp-mpfr-sys v1.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df51b796ba7967699f47e5b8c8103024b89609a878fab982ef0ca89bc65b7314
[INFO] running `Command { std: "docker" "start" "-a" "df51b796ba7967699f47e5b8c8103024b89609a878fab982ef0ca89bc65b7314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df51b796ba7967699f47e5b8c8103024b89609a878fab982ef0ca89bc65b7314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df51b796ba7967699f47e5b8c8103024b89609a878fab982ef0ca89bc65b7314", kill_on_drop: false }`
[INFO] [stdout] df51b796ba7967699f47e5b8c8103024b89609a878fab982ef0ca89bc65b7314
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73b702dd4f5f849f4e95e189f561e9c3e978edeb83ebaf5410b8e314d09d9e58
[INFO] running `Command { std: "docker" "start" "-a" "73b702dd4f5f849f4e95e189f561e9c3e978edeb83ebaf5410b8e314d09d9e58", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.6.2
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling rug v1.24.1
[INFO] [stderr]    Compiling wordmash v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 40s
[INFO] running `Command { std: "docker" "inspect" "73b702dd4f5f849f4e95e189f561e9c3e978edeb83ebaf5410b8e314d09d9e58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73b702dd4f5f849f4e95e189f561e9c3e978edeb83ebaf5410b8e314d09d9e58", kill_on_drop: false }`
[INFO] [stdout] 73b702dd4f5f849f4e95e189f561e9c3e978edeb83ebaf5410b8e314d09d9e58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1b773a68c831e2d00bad01d766fc7a414e18c62f628cdd9234ce267328390b3
[INFO] running `Command { std: "docker" "start" "-a" "f1b773a68c831e2d00bad01d766fc7a414e18c62f628cdd9234ce267328390b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling wordmash v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `mres`
[INFO] [stdout]   --> src/tests.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 |     let mres = m * m2;
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_mres`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "f1b773a68c831e2d00bad01d766fc7a414e18c62f628cdd9234ce267328390b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1b773a68c831e2d00bad01d766fc7a414e18c62f628cdd9234ce267328390b3", kill_on_drop: false }`
[INFO] [stdout] f1b773a68c831e2d00bad01d766fc7a414e18c62f628cdd9234ce267328390b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4770479b4143499530eb312b24903b94dea819f587c09b71667f27537a3a99b3
[INFO] running `Command { std: "docker" "start" "-a" "4770479b4143499530eb312b24903b94dea819f587c09b71667f27537a3a99b3", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `mres`
[INFO] [stderr]   --> src/tests.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 69 |     let mres = m * m2;
[INFO] [stderr]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_mres`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `wordmash` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wordmash-89766975b9ca6dc5)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::illegal_initialization ... ok
[INFO] [stdout] test tests::assign_add_mul ... ok
[INFO] [stdout] test tests::long_multiplication ... ok
[INFO] [stdout] test tests::conversion_to_uppercase ... ok
[INFO] [stdout] test tests::u32_to_masher ... ok
[INFO] [stdout] test tests::addition ... ok
[INFO] [stdout] test tests::multiplication ... ok
[INFO] [stdout] test tests::conversion_to_decimal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wordmash
[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" "4770479b4143499530eb312b24903b94dea819f587c09b71667f27537a3a99b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4770479b4143499530eb312b24903b94dea819f587c09b71667f27537a3a99b3", kill_on_drop: false }`
[INFO] [stdout] 4770479b4143499530eb312b24903b94dea819f587c09b71667f27537a3a99b3
