[INFO] fetching crate sheller 0.5.4...
[INFO] testing sheller-0.5.4 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate sheller 0.5.4 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate sheller 0.5.4
[INFO] finished tweaking crates.io crate sheller 0.5.4
[INFO] tweaked toml for crates.io crate sheller 0.5.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sheller 0.5.4 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb25737a8255057cf4c5cb021d4f6896f6bfa5b6c6e40b5f2dcd0aca0a866c19
[INFO] running `Command { std: "docker" "start" "-a" "bb25737a8255057cf4c5cb021d4f6896f6bfa5b6c6e40b5f2dcd0aca0a866c19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb25737a8255057cf4c5cb021d4f6896f6bfa5b6c6e40b5f2dcd0aca0a866c19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb25737a8255057cf4c5cb021d4f6896f6bfa5b6c6e40b5f2dcd0aca0a866c19", kill_on_drop: false }`
[INFO] [stdout] bb25737a8255057cf4c5cb021d4f6896f6bfa5b6c6e40b5f2dcd0aca0a866c19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b72bede234010f7415ce5f62ad6cfca0673c7d0ce2f6a1cf8b312e1840f5a382
[INFO] running `Command { std: "docker" "start" "-a" "b72bede234010f7415ce5f62ad6cfca0673c7d0ce2f6a1cf8b312e1840f5a382", kill_on_drop: false }`
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling sheller v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.85s
[INFO] running `Command { std: "docker" "inspect" "b72bede234010f7415ce5f62ad6cfca0673c7d0ce2f6a1cf8b312e1840f5a382", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b72bede234010f7415ce5f62ad6cfca0673c7d0ce2f6a1cf8b312e1840f5a382", kill_on_drop: false }`
[INFO] [stdout] b72bede234010f7415ce5f62ad6cfca0673c7d0ce2f6a1cf8b312e1840f5a382
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6ad531e509a3229a1a50b50442cc7065fd607b544418bd34071e191a0f6c311
[INFO] running `Command { std: "docker" "start" "-a" "e6ad531e509a3229a1a50b50442cc7065fd607b544418bd34071e191a0f6c311", kill_on_drop: false }`
[INFO] [stderr]    Compiling sheller v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "e6ad531e509a3229a1a50b50442cc7065fd607b544418bd34071e191a0f6c311", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6ad531e509a3229a1a50b50442cc7065fd607b544418bd34071e191a0f6c311", kill_on_drop: false }`
[INFO] [stdout] e6ad531e509a3229a1a50b50442cc7065fd607b544418bd34071e191a0f6c311
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a053f179b670ed90f47bab6f53c80180488829e127693ce11fb83f4f753969a7
[INFO] running `Command { std: "docker" "start" "-a" "a053f179b670ed90f47bab6f53c80180488829e127693ce11fb83f4f753969a7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sheller-e1a2183f8db484cc)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] hello world, sheller
[INFO] [stdout] hello world
[INFO] [stdout] hello
[INFO] [stdout] world
[INFO] [stdout] hello world
[INFO] [stdout] hello
[INFO] [stdout] hello world
[INFO] [stdout] test macros::tests::new_run_format_named_parameters ... world
[INFO] [stdout] ok
[INFO] [stdout] test macros::tests::new_run_format_all_parameters ... ok
[INFO] [stdout] hello
[INFO] [stdout] test macros::tests::new_run_format_positional_and_named_parameters ... ok
[INFO] [stdout] test macros::tests::new_run_format_named_parameters_in_scope_and_positional_parameters ... hello
[INFO] [stdout] ok
[INFO] [stdout] test macros::tests::new_run_format_named_parameters_in_scope ... ok
[INFO] [stdout] test macros::tests::run_format_named_parameters_in_scope_and_positional_parameters ... ok
[INFO] [stdout] hello
[INFO] [stdout] hello world, sheller
[INFO] [stdout] hello
[INFO] [stdout] test macros::tests::new_run_string ... ok
[INFO] [stdout] hello world, sheller
[INFO] [stdout] hello
[INFO] [stdout] hello
[INFO] [stdout] world
[INFO] [stdout] hello world
[INFO] [stdout] hello
[INFO] [stdout] test macros::tests::run_format_named_parameters_in_scope ... ok
[INFO] [stdout] test macros::tests::new_run_literal ... ok
[INFO] [stdout] test macros::tests::run_format_positional_parameters ... ok
[INFO] [stdout] test macros::tests::new_run_format_positional_parameters ... ok
[INFO] [stdout] test macros::tests::run_format_all_parameters ... ok
[INFO] [stdout] test macros::tests::run_literal ... ok
[INFO] [stdout] test macros::tests::try_run_format_all_parameters ... ok
[INFO] [stdout] test macros::tests::try_run_format_named_parameters_in_scope ... ok
[INFO] [stdout] test macros::tests::try_run_format_named_parameters_in_scope_and_positional_parameters ... ok
[INFO] [stdout] hello
[INFO] [stdout] test macros::tests::run_string ... ok
[INFO] [stdout] test macros::tests::run_format_named_parameters ... ok
[INFO] [stdout] test macros::tests::try_run_format_named_parameters ... ok
[INFO] [stdout] hello world
[INFO] [stdout] test macros::tests::try_run_format_positional_parameters ... hello
[INFO] [stdout] hello
[INFO] [stdout] ok
[INFO] [stdout] test macros::tests::try_run_format_positional_and_named_parameters ... ok
[INFO] [stdout] test macros::tests::try_run_literal ... ok
[INFO] [stdout] test macros::tests::try_run_string ... ok
[INFO] [stdout] hello world
[INFO] [stdout] test macros::tests::run_format_positional_and_named_parameters ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sheller
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - Sheller::build (line 135) ... ok
[INFO] [stdout] test src/lib.rs - Sheller::new (line 114) ... ok
[INFO] [stdout] test src/lib.rs - CommandExt::run (line 184) ... ok
[INFO] [stdout] test src/lib.rs - CommandExt::try_run (line 210) ... ok
[INFO] [stdout] test src/macros.rs - macros::try_run (line 49) ... ok
[INFO] [stdout] test src/macros.rs - macros::new (line 5) ... ok
[INFO] [stdout] test src/lib.rs - std::process::Command::try_run (line 280) ... ok
[INFO] [stdout] test src/lib.rs - std::process::Command::run (line 252) ... ok
[INFO] [stdout] test src/lib.rs - Sheller::try_run (line 167) ... ok
[INFO] [stdout] test src/lib.rs - Sheller::run (line 152) ... ok
[INFO] [stdout] test src/macros.rs - macros::run (line 26) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a053f179b670ed90f47bab6f53c80180488829e127693ce11fb83f4f753969a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a053f179b670ed90f47bab6f53c80180488829e127693ce11fb83f4f753969a7", kill_on_drop: false }`
[INFO] [stdout] a053f179b670ed90f47bab6f53c80180488829e127693ce11fb83f4f753969a7