[INFO] fetching crate rusm 0.1.0...
[INFO] testing rusm-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rusm 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rusm 0.1.0
[INFO] finished tweaking crates.io crate rusm 0.1.0
[INFO] tweaked toml for crates.io crate rusm 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rusm 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] [stderr]     Blocking waiting for file lock on package cache
[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] 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] 8dcf3f84757a9d04bac1e82af2e4cb990b046041c4ca5fa9334ff71abb2c5a65
[INFO] running `Command { std: "docker" "start" "-a" "8dcf3f84757a9d04bac1e82af2e4cb990b046041c4ca5fa9334ff71abb2c5a65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8dcf3f84757a9d04bac1e82af2e4cb990b046041c4ca5fa9334ff71abb2c5a65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dcf3f84757a9d04bac1e82af2e4cb990b046041c4ca5fa9334ff71abb2c5a65", kill_on_drop: false }`
[INFO] [stdout] 8dcf3f84757a9d04bac1e82af2e4cb990b046041c4ca5fa9334ff71abb2c5a65
[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] a3a2155a9e5d55d26d930a4dd0e5bb75d34e42a18abb108e756824d9c0f8a0d5
[INFO] running `Command { std: "docker" "start" "-a" "a3a2155a9e5d55d26d930a4dd0e5bb75d34e42a18abb108e756824d9c0f8a0d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "a3a2155a9e5d55d26d930a4dd0e5bb75d34e42a18abb108e756824d9c0f8a0d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3a2155a9e5d55d26d930a4dd0e5bb75d34e42a18abb108e756824d9c0f8a0d5", kill_on_drop: false }`
[INFO] [stdout] a3a2155a9e5d55d26d930a4dd0e5bb75d34e42a18abb108e756824d9c0f8a0d5
[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] 4f69f52f1b10f3101ba5269ec801472bc34c3a4ab4b67bbc24a0f56ea31bf913
[INFO] running `Command { std: "docker" "start" "-a" "4f69f52f1b10f3101ba5269ec801472bc34c3a4ab4b67bbc24a0f56ea31bf913", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "4f69f52f1b10f3101ba5269ec801472bc34c3a4ab4b67bbc24a0f56ea31bf913", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f69f52f1b10f3101ba5269ec801472bc34c3a4ab4b67bbc24a0f56ea31bf913", kill_on_drop: false }`
[INFO] [stdout] 4f69f52f1b10f3101ba5269ec801472bc34c3a4ab4b67bbc24a0f56ea31bf913
[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] 42ddc9c1045bba557bdc99f346791d72ce042a5a54a1a55e0e93bff4b06c8a8d
[INFO] running `Command { std: "docker" "start" "-a" "42ddc9c1045bba557bdc99f346791d72ce042a5a54a1a55e0e93bff4b06c8a8d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rusm-7d7155fcd3158e42)
[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 rusm
[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" "42ddc9c1045bba557bdc99f346791d72ce042a5a54a1a55e0e93bff4b06c8a8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42ddc9c1045bba557bdc99f346791d72ce042a5a54a1a55e0e93bff4b06c8a8d", kill_on_drop: false }`
[INFO] [stdout] 42ddc9c1045bba557bdc99f346791d72ce042a5a54a1a55e0e93bff4b06c8a8d
