[INFO] fetching crate sheller 0.5.4...
[INFO] testing sheller-0.5.4 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate sheller 0.5.4 into /workspace/builds/worker-2-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-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sheller 0.5.4 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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-2026-04-21" "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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1363e4e7276fb38275dce38e5deb664af7a92035060ad79debbdf8ee8e9c4daf
[INFO] running `Command { std: "docker" "start" "-a" "1363e4e7276fb38275dce38e5deb664af7a92035060ad79debbdf8ee8e9c4daf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1363e4e7276fb38275dce38e5deb664af7a92035060ad79debbdf8ee8e9c4daf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1363e4e7276fb38275dce38e5deb664af7a92035060ad79debbdf8ee8e9c4daf", kill_on_drop: false }`
[INFO] [stdout] 1363e4e7276fb38275dce38e5deb664af7a92035060ad79debbdf8ee8e9c4daf
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e259d23b695fac5c89497ac9e7f0135379ea71bec6539bd8e7481533d8149508
[INFO] running `Command { std: "docker" "start" "-a" "e259d23b695fac5c89497ac9e7f0135379ea71bec6539bd8e7481533d8149508", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling sheller v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.25s
[INFO] running `Command { std: "docker" "inspect" "e259d23b695fac5c89497ac9e7f0135379ea71bec6539bd8e7481533d8149508", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e259d23b695fac5c89497ac9e7f0135379ea71bec6539bd8e7481533d8149508", kill_on_drop: false }`
[INFO] [stdout] e259d23b695fac5c89497ac9e7f0135379ea71bec6539bd8e7481533d8149508
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15d76b7dc57b15c4f5a574603a0548272d1c8142a7ca5061809d7f3af65bea7c
[INFO] running `Command { std: "docker" "start" "-a" "15d76b7dc57b15c4f5a574603a0548272d1c8142a7ca5061809d7f3af65bea7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling sheller v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "15d76b7dc57b15c4f5a574603a0548272d1c8142a7ca5061809d7f3af65bea7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15d76b7dc57b15c4f5a574603a0548272d1c8142a7ca5061809d7f3af65bea7c", kill_on_drop: false }`
[INFO] [stdout] 15d76b7dc57b15c4f5a574603a0548272d1c8142a7ca5061809d7f3af65bea7c
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a9d5404a208125a4ea862a27ed747e6248e7b612cef732d68c9cbbe4ffcf12f7
[INFO] running `Command { std: "docker" "start" "-a" "a9d5404a208125a4ea862a27ed747e6248e7b612cef732d68c9cbbe4ffcf12f7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sheller-89ce66d75670b14e)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] world
[INFO] [stdout] hello world
[INFO] [stdout] test macros::tests::new_run_format_named_parameters_in_scope_and_positional_parameters ... ok
[INFO] [stdout] test macros::tests::new_run_format_named_parameters_in_scope ... ok
[INFO] [stdout] hello
[INFO] [stdout] hello
[INFO] [stdout] test macros::tests::new_run_literal ... ok
[INFO] [stdout] test macros::tests::new_run_format_named_parameters ... ok
[INFO] [stdout] hello
[INFO] [stdout] hello world
[INFO] [stdout] test macros::tests::new_run_format_positional_parameters ... ok
[INFO] [stdout] test macros::tests::run_format_named_parameters_in_scope_and_positional_parameters ... ok
[INFO] [stdout] hello world
[INFO] [stdout] hello
[INFO] [stdout] test macros::tests::new_run_format_positional_and_named_parameters ... ok
[INFO] [stdout] test macros::tests::run_format_named_parameters ... ok
[INFO] [stdout] hello world
[INFO] [stdout] hello world, sheller
[INFO] [stdout] hello
[INFO] [stdout] hello
[INFO] [stdout] test macros::tests::new_run_format_all_parameters ... ok
[INFO] [stdout] test macros::tests::new_run_string ... ok
[INFO] [stdout] test macros::tests::run_format_positional_parameters ... ok
[INFO] [stdout] test macros::tests::run_format_positional_and_named_parameters ... ok
[INFO] [stdout] hello world
[INFO] [stdout] hello world, sheller
[INFO] [stdout] hello
[INFO] [stdout] test macros::tests::try_run_format_named_parameters ... ok
[INFO] [stdout] world
[INFO] [stdout] test macros::tests::try_run_format_named_parameters_in_scope ... ok
[INFO] [stdout] hello world
[INFO] [stdout] test macros::tests::try_run_format_all_parameters ... ok
[INFO] [stdout] test macros::tests::try_run_format_positional_and_named_parameters ... ok
[INFO] [stdout] test macros::tests::try_run_format_named_parameters_in_scope_and_positional_parameters ... ok
[INFO] [stdout] hello
[INFO] [stdout] hello
[INFO] [stdout] test macros::tests::try_run_string ... ok
[INFO] [stdout] hello
[INFO] [stdout] test macros::tests::try_run_format_positional_parameters ... ok
[INFO] [stdout] test macros::tests::try_run_literal ... ok
[INFO] [stdout] world
[INFO] [stdout] test macros::tests::run_format_named_parameters_in_scope ... ok
[INFO] [stdout] hello
[INFO] [stdout] test macros::tests::run_literal ... ok
[INFO] [stdout] hello
[INFO] [stdout] test macros::tests::run_string ... ok
[INFO] [stdout] hello world, sheller
[INFO] [stdout] test macros::tests::run_format_all_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 - std::process::Command::run (line 252) ... ok
[INFO] [stdout] test src/lib.rs - Sheller::new (line 114) ... ok
[INFO] [stdout] test src/lib.rs - std::process::Command::try_run (line 280) ... ok
[INFO] [stdout] test src/lib.rs - CommandExt::try_run (line 210) ... ok
[INFO] [stdout] test src/lib.rs - Sheller::build (line 135) ... ok
[INFO] [stdout] test src/lib.rs - Sheller::run (line 152) ... ok
[INFO] [stdout] test src/lib.rs - CommandExt::run (line 184) ... ok
[INFO] [stdout] test src/macros.rs - macros::run (line 26) ... ok
[INFO] [stdout] test src/lib.rs - Sheller::try_run (line 167) ... 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] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a9d5404a208125a4ea862a27ed747e6248e7b612cef732d68c9cbbe4ffcf12f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9d5404a208125a4ea862a27ed747e6248e7b612cef732d68c9cbbe4ffcf12f7", kill_on_drop: false }`
[INFO] [stdout] a9d5404a208125a4ea862a27ed747e6248e7b612cef732d68c9cbbe4ffcf12f7
