[INFO] fetching crate rpn_calc_tamecat 0.1.0...
[INFO] testing rpn_calc_tamecat-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rpn_calc_tamecat 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rpn_calc_tamecat 0.1.0
[INFO] finished tweaking crates.io crate rpn_calc_tamecat 0.1.0
[INFO] tweaked toml for crates.io crate rpn_calc_tamecat 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rpn_calc_tamecat 0.1.0 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] 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] cb71da0c73d67a0c53676bb62bc86d25a2fac6a617d63dabba36a4a387d51226
[INFO] running `Command { std: "docker" "start" "-a" "cb71da0c73d67a0c53676bb62bc86d25a2fac6a617d63dabba36a4a387d51226", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb71da0c73d67a0c53676bb62bc86d25a2fac6a617d63dabba36a4a387d51226", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb71da0c73d67a0c53676bb62bc86d25a2fac6a617d63dabba36a4a387d51226", kill_on_drop: false }`
[INFO] [stdout] cb71da0c73d67a0c53676bb62bc86d25a2fac6a617d63dabba36a4a387d51226
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] bba47901c31d2f996a2b126ea2715ec8a67d0772a3926fa3528008278b4fd3e5
[INFO] running `Command { std: "docker" "start" "-a" "bba47901c31d2f996a2b126ea2715ec8a67d0772a3926fa3528008278b4fd3e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rpn_calc_tamecat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "bba47901c31d2f996a2b126ea2715ec8a67d0772a3926fa3528008278b4fd3e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bba47901c31d2f996a2b126ea2715ec8a67d0772a3926fa3528008278b4fd3e5", kill_on_drop: false }`
[INFO] [stdout] bba47901c31d2f996a2b126ea2715ec8a67d0772a3926fa3528008278b4fd3e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e31147b38f21fa0fe2f1705370e6cbff9dc3745a8f2a7bb3f3e10bcaed069a12
[INFO] running `Command { std: "docker" "start" "-a" "e31147b38f21fa0fe2f1705370e6cbff9dc3745a8f2a7bb3f3e10bcaed069a12", kill_on_drop: false }`
[INFO] [stderr]    Compiling rpn_calc_tamecat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "e31147b38f21fa0fe2f1705370e6cbff9dc3745a8f2a7bb3f3e10bcaed069a12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e31147b38f21fa0fe2f1705370e6cbff9dc3745a8f2a7bb3f3e10bcaed069a12", kill_on_drop: false }`
[INFO] [stdout] e31147b38f21fa0fe2f1705370e6cbff9dc3745a8f2a7bb3f3e10bcaed069a12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2fb628dd9ebd8321b095abcdd68a6c98e7235fca1dddcd3598c7b79b7fec2ccb
[INFO] running `Command { std: "docker" "start" "-a" "2fb628dd9ebd8321b095abcdd68a6c98e7235fca1dddcd3598c7b79b7fec2ccb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rpn_calc_tamecat-12eb2d2285d19ceb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rpn_calc_tamecat
[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" "2fb628dd9ebd8321b095abcdd68a6c98e7235fca1dddcd3598c7b79b7fec2ccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fb628dd9ebd8321b095abcdd68a6c98e7235fca1dddcd3598c7b79b7fec2ccb", kill_on_drop: false }`
[INFO] [stdout] 2fb628dd9ebd8321b095abcdd68a6c98e7235fca1dddcd3598c7b79b7fec2ccb
