[INFO] fetching crate riscv-semihosting 0.2.1...
[INFO] testing riscv-semihosting-0.2.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate riscv-semihosting 0.2.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate riscv-semihosting 0.2.1
[INFO] finished tweaking crates.io crate riscv-semihosting 0.2.1
[INFO] tweaked toml for crates.io crate riscv-semihosting 0.2.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate riscv-semihosting 0.2.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate riscv-semihosting 0.2.1 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5530db8c4ce0fc2b1cb429e08baee0e840036c3700808ea3e2f674ba3be072e7
[INFO] running `Command { std: "docker" "start" "-a" "5530db8c4ce0fc2b1cb429e08baee0e840036c3700808ea3e2f674ba3be072e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5530db8c4ce0fc2b1cb429e08baee0e840036c3700808ea3e2f674ba3be072e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5530db8c4ce0fc2b1cb429e08baee0e840036c3700808ea3e2f674ba3be072e7", kill_on_drop: false }`
[INFO] [stdout] 5530db8c4ce0fc2b1cb429e08baee0e840036c3700808ea3e2f674ba3be072e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d8631b318fdc214ec8e59edb2f827c4248384be65d8ad9761d2bc6365255df9
[INFO] running `Command { std: "docker" "start" "-a" "4d8631b318fdc214ec8e59edb2f827c4248384be65d8ad9761d2bc6365255df9", kill_on_drop: false }`
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling riscv-semihosting v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "4d8631b318fdc214ec8e59edb2f827c4248384be65d8ad9761d2bc6365255df9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d8631b318fdc214ec8e59edb2f827c4248384be65d8ad9761d2bc6365255df9", kill_on_drop: false }`
[INFO] [stdout] 4d8631b318fdc214ec8e59edb2f827c4248384be65d8ad9761d2bc6365255df9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d01a2a55cf3be758cc9518e2a17ecf224e4b4592763c47a8d5ea12c440260a2e
[INFO] running `Command { std: "docker" "start" "-a" "d01a2a55cf3be758cc9518e2a17ecf224e4b4592763c47a8d5ea12c440260a2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling riscv-semihosting v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "d01a2a55cf3be758cc9518e2a17ecf224e4b4592763c47a8d5ea12c440260a2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d01a2a55cf3be758cc9518e2a17ecf224e4b4592763c47a8d5ea12c440260a2e", kill_on_drop: false }`
[INFO] [stdout] d01a2a55cf3be758cc9518e2a17ecf224e4b4592763c47a8d5ea12c440260a2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2f02de8bb857fc91e0a8fb27468bb5ced1c24d8b95bc848d2c113d1836adc38d
[INFO] running `Command { std: "docker" "start" "-a" "2f02de8bb857fc91e0a8fb27468bb5ced1c24d8b95bc848d2c113d1836adc38d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/riscv_semihosting-63467d33042c9ffd)
[INFO] [stderr]    Doc-tests riscv_semihosting
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/debug.rs - debug (line 11) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 38) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 137) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 112) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2f02de8bb857fc91e0a8fb27468bb5ced1c24d8b95bc848d2c113d1836adc38d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f02de8bb857fc91e0a8fb27468bb5ced1c24d8b95bc848d2c113d1836adc38d", kill_on_drop: false }`
[INFO] [stdout] 2f02de8bb857fc91e0a8fb27468bb5ced1c24d8b95bc848d2c113d1836adc38d