[INFO] fetching crate world_dispatcher 1.2.0...
[INFO] testing world_dispatcher-1.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate world_dispatcher 1.2.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate world_dispatcher 1.2.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate world_dispatcher 1.2.0
[INFO] finished tweaking crates.io crate world_dispatcher 1.2.0
[INFO] tweaked toml for crates.io crate world_dispatcher 1.2.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate world_dispatcher 1.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9718797ee66ad61e839776c205845fa0899cf8c481e0271dbb30052dd3c1e12
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a9718797ee66ad61e839776c205845fa0899cf8c481e0271dbb30052dd3c1e12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9718797ee66ad61e839776c205845fa0899cf8c481e0271dbb30052dd3c1e12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9718797ee66ad61e839776c205845fa0899cf8c481e0271dbb30052dd3c1e12", kill_on_drop: false }`
[INFO] [stdout] a9718797ee66ad61e839776c205845fa0899cf8c481e0271dbb30052dd3c1e12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ba38a7e12d7656b5162255127a4dcfbb99076385b8fc5df3c82defa13f8e6397
[INFO] running `Command { std: "docker" "start" "-a" "ba38a7e12d7656b5162255127a4dcfbb99076385b8fc5df3c82defa13f8e6397", kill_on_drop: false }`
[INFO] [stderr]    Compiling atomic_refcell_try v0.2.0
[INFO] [stderr]    Compiling downcast-rs v1.2.0
[INFO] [stderr]    Compiling world_dispatcher v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.03s
[INFO] running `Command { std: "docker" "inspect" "ba38a7e12d7656b5162255127a4dcfbb99076385b8fc5df3c82defa13f8e6397", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba38a7e12d7656b5162255127a4dcfbb99076385b8fc5df3c82defa13f8e6397", kill_on_drop: false }`
[INFO] [stdout] ba38a7e12d7656b5162255127a4dcfbb99076385b8fc5df3c82defa13f8e6397
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0fbb973c3be2bf04e7ae311b3d8dbeb3469bdfa5c25bd6af40347202e4c80301
[INFO] running `Command { std: "docker" "start" "-a" "0fbb973c3be2bf04e7ae311b3d8dbeb3469bdfa5c25bd6af40347202e4c80301", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.68
[INFO] [stderr]    Compiling bumpalo v3.4.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.68
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.18
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.68
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.68
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.68
[INFO] [stderr]    Compiling js-sys v0.3.45
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.6
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.18
[INFO] [stderr]    Compiling wasm-bindgen-test v0.3.18
[INFO] [stderr]    Compiling world_dispatcher v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 42.68s
[INFO] running `Command { std: "docker" "inspect" "0fbb973c3be2bf04e7ae311b3d8dbeb3469bdfa5c25bd6af40347202e4c80301", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fbb973c3be2bf04e7ae311b3d8dbeb3469bdfa5c25bd6af40347202e4c80301", kill_on_drop: false }`
[INFO] [stdout] 0fbb973c3be2bf04e7ae311b3d8dbeb3469bdfa5c25bd6af40347202e4c80301
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fdc8365e6ca4d0975adea666ded2ffa782168e0b540a5a5376b56d9902eee040
[INFO] running `Command { std: "docker" "start" "-a" "fdc8365e6ca4d0975adea666ded2ffa782168e0b540a5a5376b56d9902eee040", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/world_dispatcher-3ee6377c9ccb2bff)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests world_dispatcher
[INFO] [stdout] running 9 tests
[INFO] [stdout] test dispatcher::tests::generic_simple_dispatcher ... ok
[INFO] [stdout] test system::tests::system_is_send ... ok
[INFO] [stdout] test system::tests::system_replace_resource ... ok
[INFO] [stdout] test world::tests::init_borrow ... ok
[INFO] [stdout] test world::tests::init_or_default ... ok
[INFO] [stdout] test error::tests::system_return_custom_error ... ok
[INFO] [stdout] test dispatcher::tests::simple_dispatcher ... ok
[INFO] [stdout] test system::tests::convert_system ... ok
[INFO] [stdout] test system::tests::manual_system_run ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "fdc8365e6ca4d0975adea666ded2ffa782168e0b540a5a5376b56d9902eee040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdc8365e6ca4d0975adea666ded2ffa782168e0b540a5a5376b56d9902eee040", kill_on_drop: false }`
[INFO] [stdout] fdc8365e6ca4d0975adea666ded2ffa782168e0b540a5a5376b56d9902eee040