[INFO] fetching crate polypublish-smoke 0.0.4...
[INFO] testing polypublish-smoke-0.0.4 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate polypublish-smoke 0.0.4 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate polypublish-smoke 0.0.4
[INFO] finished tweaking crates.io crate polypublish-smoke 0.0.4
[INFO] tweaked toml for crates.io crate polypublish-smoke 0.0.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate polypublish-smoke 0.0.4 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] crate crates.io crate polypublish-smoke 0.0.4 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-2026-04-21" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c986b5bb7c7a430c634bc7e994a3b2557f39b020e9578f13ecfbb2ae598d9572
[INFO] running `Command { std: "docker" "start" "-a" "c986b5bb7c7a430c634bc7e994a3b2557f39b020e9578f13ecfbb2ae598d9572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c986b5bb7c7a430c634bc7e994a3b2557f39b020e9578f13ecfbb2ae598d9572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c986b5bb7c7a430c634bc7e994a3b2557f39b020e9578f13ecfbb2ae598d9572", kill_on_drop: false }`
[INFO] [stdout] c986b5bb7c7a430c634bc7e994a3b2557f39b020e9578f13ecfbb2ae598d9572
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5d9afabd0bd660599872f433ad997500a68c52227362986f1aac36fc52e43faa
[INFO] running `Command { std: "docker" "start" "-a" "5d9afabd0bd660599872f433ad997500a68c52227362986f1aac36fc52e43faa", kill_on_drop: false }`
[INFO] [stderr]    Compiling polypublish-smoke v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "5d9afabd0bd660599872f433ad997500a68c52227362986f1aac36fc52e43faa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d9afabd0bd660599872f433ad997500a68c52227362986f1aac36fc52e43faa", kill_on_drop: false }`
[INFO] [stdout] 5d9afabd0bd660599872f433ad997500a68c52227362986f1aac36fc52e43faa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 96a9450b5a20c6de741f9e89e0de8645a4ae7035af121c9691536a193412aee0
[INFO] running `Command { std: "docker" "start" "-a" "96a9450b5a20c6de741f9e89e0de8645a4ae7035af121c9691536a193412aee0", kill_on_drop: false }`
[INFO] [stderr]    Compiling polypublish-smoke v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "96a9450b5a20c6de741f9e89e0de8645a4ae7035af121c9691536a193412aee0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96a9450b5a20c6de741f9e89e0de8645a4ae7035af121c9691536a193412aee0", kill_on_drop: false }`
[INFO] [stdout] 96a9450b5a20c6de741f9e89e0de8645a4ae7035af121c9691536a193412aee0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5881bb90dee534043c172d05c883ff65fe8a17c09430551f303b3cfc8a0766b4
[INFO] running `Command { std: "docker" "start" "-a" "5881bb90dee534043c172d05c883ff65fe8a17c09430551f303b3cfc8a0766b4", 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/polypublish_smoke-ef81a32ef3a411f7)
[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 polypublish_smoke
[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" "5881bb90dee534043c172d05c883ff65fe8a17c09430551f303b3cfc8a0766b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5881bb90dee534043c172d05c883ff65fe8a17c09430551f303b3cfc8a0766b4", kill_on_drop: false }`
[INFO] [stdout] 5881bb90dee534043c172d05c883ff65fe8a17c09430551f303b3cfc8a0766b4
