[INFO] fetching crate ump-ng-server 0.4.1...
[INFO] testing ump-ng-server-0.4.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate ump-ng-server 0.4.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ump-ng-server 0.4.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ump-ng-server 0.4.1
[INFO] tweaked toml for crates.io crate ump-ng-server 0.4.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ump-ng-server 0.4.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ump-ng-server 0.4.1 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded swctx v0.3.0
[INFO] [stderr]   Downloaded sigq v0.13.5
[INFO] [stderr]   Downloaded ump-ng v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2229f3cdbfd02af251f39a99d8c7d3240ba446b457d7375189c4b6c98e476f7f
[INFO] running `Command { std: "docker" "start" "-a" "2229f3cdbfd02af251f39a99d8c7d3240ba446b457d7375189c4b6c98e476f7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2229f3cdbfd02af251f39a99d8c7d3240ba446b457d7375189c4b6c98e476f7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2229f3cdbfd02af251f39a99d8c7d3240ba446b457d7375189c4b6c98e476f7f", kill_on_drop: false }`
[INFO] [stdout] 2229f3cdbfd02af251f39a99d8c7d3240ba446b457d7375189c4b6c98e476f7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f29075b25be055491ee4983909238f11df1ea8a04d7b68bf581c5c53d4901fa
[INFO] running `Command { std: "docker" "start" "-a" "6f29075b25be055491ee4983909238f11df1ea8a04d7b68bf581c5c53d4901fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling sigq v0.13.5
[INFO] [stderr]    Compiling swctx v0.3.0
[INFO] [stderr]    Compiling ump-ng v0.2.1
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling ump-ng-server v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.71s
[INFO] running `Command { std: "docker" "inspect" "6f29075b25be055491ee4983909238f11df1ea8a04d7b68bf581c5c53d4901fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f29075b25be055491ee4983909238f11df1ea8a04d7b68bf581c5c53d4901fa", kill_on_drop: false }`
[INFO] [stdout] 6f29075b25be055491ee4983909238f11df1ea8a04d7b68bf581c5c53d4901fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc32b8ea3b01144afda2b199aa029755826ce308dbc1772a15c798d2a891c09c
[INFO] running `Command { std: "docker" "start" "-a" "bc32b8ea3b01144afda2b199aa029755826ce308dbc1772a15c798d2a891c09c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling ump-ng-server v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio-test v0.4.5
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.46s
[INFO] running `Command { std: "docker" "inspect" "bc32b8ea3b01144afda2b199aa029755826ce308dbc1772a15c798d2a891c09c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc32b8ea3b01144afda2b199aa029755826ce308dbc1772a15c798d2a891c09c", kill_on_drop: false }`
[INFO] [stdout] bc32b8ea3b01144afda2b199aa029755826ce308dbc1772a15c798d2a891c09c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b5e90a994ca03b5e7f4ff35e86e44687eb00619ecc7983459f118e232c6ad07e
[INFO] running `Command { std: "docker" "start" "-a" "b5e90a994ca03b5e7f4ff35e86e44687eb00619ecc7983459f118e232c6ad07e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ump_ng_server-ba14bc2cf5136451)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/simple.rs (/opt/rustwide/target/debug/deps/simple-bee3c745adad51af)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/term.rs (/opt/rustwide/target/debug/deps/term-777e69bda0c9457c)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test no_clients ... 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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test handler_put_term ... ok
[INFO] [stdout] test no_clients ... ok
[INFO] [stdout] test handler_req_term ... ok
[INFO] [stdout] test handler_delay_term_count ... ok
[INFO] [stdout] test handler_delay_term ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ump_ng_server
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/thread.rs - thread (line 4) ... ok
[INFO] [stdout] test src/task.rs - task (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.04s; merged doctests compilation took 1.02s
[INFO] running `Command { std: "docker" "inspect" "b5e90a994ca03b5e7f4ff35e86e44687eb00619ecc7983459f118e232c6ad07e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5e90a994ca03b5e7f4ff35e86e44687eb00619ecc7983459f118e232c6ad07e", kill_on_drop: false }`
[INFO] [stdout] b5e90a994ca03b5e7f4ff35e86e44687eb00619ecc7983459f118e232c6ad07e