[INFO] cloning repository https://github.com/niltonvolpato/rust-progressbar
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/niltonvolpato/rust-progressbar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniltonvolpato%2Frust-progressbar", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniltonvolpato%2Frust-progressbar'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aa331ffe27faa995277eb6ac6c3942497e0341e6
[INFO] testing niltonvolpato/rust-progressbar against beta-2025-02-18 for beta-1.86-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniltonvolpato%2Frust-progressbar" "/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/niltonvolpato/rust-progressbar on toolchain beta-2025-02-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/niltonvolpato/rust-progressbar
[INFO] finished tweaking git repo https://github.com/niltonvolpato/rust-progressbar
[INFO] tweaked toml for git repo https://github.com/niltonvolpato/rust-progressbar written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/niltonvolpato/rust-progressbar 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" "+beta-2025-02-18" "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
[ERROR] error running command: no output for 300 seconds
[INFO] testing niltonvolpato/rust-progressbar against beta-2025-02-18 for beta-1.86-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniltonvolpato%2Frust-progressbar" "/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/niltonvolpato/rust-progressbar on toolchain beta-2025-02-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/niltonvolpato/rust-progressbar
[INFO] finished tweaking git repo https://github.com/niltonvolpato/rust-progressbar
[INFO] tweaked toml for git repo https://github.com/niltonvolpato/rust-progressbar written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/niltonvolpato/rust-progressbar 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" "+beta-2025-02-18" "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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a26ef488a4c0553975e27400aa15fc8eb9c3adf9ff937a1ef8ce1ea0a9a4727
[INFO] running `Command { std: "docker" "start" "-a" "4a26ef488a4c0553975e27400aa15fc8eb9c3adf9ff937a1ef8ce1ea0a9a4727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a26ef488a4c0553975e27400aa15fc8eb9c3adf9ff937a1ef8ce1ea0a9a4727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a26ef488a4c0553975e27400aa15fc8eb9c3adf9ff937a1ef8ce1ea0a9a4727", kill_on_drop: false }`
[INFO] [stdout] 4a26ef488a4c0553975e27400aa15fc8eb9c3adf9ff937a1ef8ce1ea0a9a4727
[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=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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ccb620cc3836e1164ca812a8f36bdaa7517f297d5cfafc69d06a1a395b0479bc
[INFO] running `Command { std: "docker" "start" "-a" "ccb620cc3836e1164ca812a8f36bdaa7517f297d5cfafc69d06a1a395b0479bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling progressbar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `MyCustomWidget` is never constructed
[INFO] [stdout]  --> src/main.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct MyCustomWidget {}
[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 0.67s
[INFO] running `Command { std: "docker" "inspect" "ccb620cc3836e1164ca812a8f36bdaa7517f297d5cfafc69d06a1a395b0479bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccb620cc3836e1164ca812a8f36bdaa7517f297d5cfafc69d06a1a395b0479bc", kill_on_drop: false }`
[INFO] [stdout] ccb620cc3836e1164ca812a8f36bdaa7517f297d5cfafc69d06a1a395b0479bc
[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=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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 664bf026d478af8d5df023183a3ccf352449a74884b41ff6c29c69e4270348e5
[INFO] running `Command { std: "docker" "start" "-a" "664bf026d478af8d5df023183a3ccf352449a74884b41ff6c29c69e4270348e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling progressbar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `MyCustomWidget` is never constructed
[INFO] [stdout]  --> src/main.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct MyCustomWidget {}
[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 0.28s
[INFO] running `Command { std: "docker" "inspect" "664bf026d478af8d5df023183a3ccf352449a74884b41ff6c29c69e4270348e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "664bf026d478af8d5df023183a3ccf352449a74884b41ff6c29c69e4270348e5", kill_on_drop: false }`
[INFO] [stdout] 664bf026d478af8d5df023183a3ccf352449a74884b41ff6c29c69e4270348e5
[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=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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 499c3af87d27bc89447401054d9fc8e024c2faf147c9ba0731b595c11bea2de9
[INFO] running `Command { std: "docker" "start" "-a" "499c3af87d27bc89447401054d9fc8e024c2faf147c9ba0731b595c11bea2de9", kill_on_drop: false }`
[INFO] [stderr] warning: struct `MyCustomWidget` is never constructed
[INFO] [stderr]  --> src/main.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | struct MyCustomWidget {}
[INFO] [stderr]   |        ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `progressbar` (bin "progressbar" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/progressbar-03e1797813615048)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test state::tests::fraction_works ... ok
[INFO] [stdout] test state::tests::percentage_works ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::render_works ... ok
[INFO] [stdout] test tests::works ... ok
[INFO] [stdout] test widgets::literal::tests::is_fixed_width ... ok
[INFO] [stdout] test widgets::literal::tests::works ... ok
[INFO] [stdout] test widgets::percentage::tests::is_fixed_width ... ok
[INFO] [stdout] test widgets::percentage::tests::works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/progressbar-341da9cccf425cd3)
[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]    Doc-tests progressbar
[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" "499c3af87d27bc89447401054d9fc8e024c2faf147c9ba0731b595c11bea2de9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "499c3af87d27bc89447401054d9fc8e024c2faf147c9ba0731b595c11bea2de9", kill_on_drop: false }`
[INFO] [stdout] 499c3af87d27bc89447401054d9fc8e024c2faf147c9ba0731b595c11bea2de9