[INFO] fetching crate mediator-sys 2.0.2...
[INFO] testing mediator-sys-2.0.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate mediator-sys 2.0.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate mediator-sys 2.0.2
[INFO] finished tweaking crates.io crate mediator-sys 2.0.2
[INFO] tweaked toml for crates.io crate mediator-sys 2.0.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mediator-sys 2.0.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 56 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-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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c15a6f01614dd08beae01012c930ecf6192b3efadafb3d702c0ea1452f328e08
[INFO] running `Command { std: "docker" "start" "-a" "c15a6f01614dd08beae01012c930ecf6192b3efadafb3d702c0ea1452f328e08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c15a6f01614dd08beae01012c930ecf6192b3efadafb3d702c0ea1452f328e08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c15a6f01614dd08beae01012c930ecf6192b3efadafb3d702c0ea1452f328e08", kill_on_drop: false }`
[INFO] [stdout] c15a6f01614dd08beae01012c930ecf6192b3efadafb3d702c0ea1452f328e08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b7fae52f26f1d9c4353c28f85f6d593c9baf7903cef892f63d17fec2f134d09f
[INFO] running `Command { std: "docker" "start" "-a" "b7fae52f26f1d9c4353c28f85f6d593c9baf7903cef892f63d17fec2f134d09f", kill_on_drop: false }`
[INFO] [stderr]    Compiling mediator-sys v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "b7fae52f26f1d9c4353c28f85f6d593c9baf7903cef892f63d17fec2f134d09f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7fae52f26f1d9c4353c28f85f6d593c9baf7903cef892f63d17fec2f134d09f", kill_on_drop: false }`
[INFO] [stdout] b7fae52f26f1d9c4353c28f85f6d593c9baf7903cef892f63d17fec2f134d09f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 19fb5c93b5defafa42d88b71bb54bf2d863ec0cb455a267c06196b2446ed4ac3
[INFO] running `Command { std: "docker" "start" "-a" "19fb5c93b5defafa42d88b71bb54bf2d863ec0cb455a267c06196b2446ed4ac3", kill_on_drop: false }`
[INFO] [stderr]    Compiling mediator-sys v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "19fb5c93b5defafa42d88b71bb54bf2d863ec0cb455a267c06196b2446ed4ac3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19fb5c93b5defafa42d88b71bb54bf2d863ec0cb455a267c06196b2446ed4ac3", kill_on_drop: false }`
[INFO] [stdout] 19fb5c93b5defafa42d88b71bb54bf2d863ec0cb455a267c06196b2446ed4ac3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] cde04a5c6f19bbfc9de58a00a4756ac6a1ee3f639783ac5825f9d4c9dec666c5
[INFO] running `Command { std: "docker" "start" "-a" "cde04a5c6f19bbfc9de58a00a4756ac6a1ee3f639783ac5825f9d4c9dec666c5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mediator_sys-0945c632fbcbc0c2)
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::atomic_test_sync ... ok
[INFO] [stderr]    Doc-tests mediator_sys
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/mediator/synchronous/basic/builder.rs - mediator::synchronous::basic::builder::BasicBuilder<Ev>::add_listener (line 78) ... ok
[INFO] [stdout] test src/mediator/synchronous/basic/basic.rs - mediator::synchronous::basic::basic::BasicMediator<Ev>::publish (line 76) ... ok
[INFO] [stdout] test src/mediator/synchronous/basic/basic.rs - mediator::synchronous::basic::basic::BasicMediator (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cde04a5c6f19bbfc9de58a00a4756ac6a1ee3f639783ac5825f9d4c9dec666c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cde04a5c6f19bbfc9de58a00a4756ac6a1ee3f639783ac5825f9d4c9dec666c5", kill_on_drop: false }`
[INFO] [stdout] cde04a5c6f19bbfc9de58a00a4756ac6a1ee3f639783ac5825f9d4c9dec666c5