[INFO] fetching crate haalka_futures_signals_ext 0.0.3...
[INFO] testing haalka_futures_signals_ext-0.0.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate haalka_futures_signals_ext 0.0.3 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate haalka_futures_signals_ext 0.0.3
[INFO] finished tweaking crates.io crate haalka_futures_signals_ext 0.0.3
[INFO] tweaked toml for crates.io crate haalka_futures_signals_ext 0.0.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate haalka_futures_signals_ext 0.0.3 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate haalka_futures_signals_ext 0.0.3 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d0e5936d61193f2ce370cd8c43070dc82eaa3beef9bc3fd9b157ebda9a816f5
[INFO] running `Command { std: "docker" "start" "-a" "4d0e5936d61193f2ce370cd8c43070dc82eaa3beef9bc3fd9b157ebda9a816f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d0e5936d61193f2ce370cd8c43070dc82eaa3beef9bc3fd9b157ebda9a816f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d0e5936d61193f2ce370cd8c43070dc82eaa3beef9bc3fd9b157ebda9a816f5", kill_on_drop: false }`
[INFO] [stdout] 4d0e5936d61193f2ce370cd8c43070dc82eaa3beef9bc3fd9b157ebda9a816f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7122093ac0e4e85ff9f31e3bea7b8a1d22f8e4afd63e5db5f82aaf6c35e8528
[INFO] running `Command { std: "docker" "start" "-a" "f7122093ac0e4e85ff9f31e3bea7b8a1d22f8e4afd63e5db5f82aaf6c35e8528", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling discard v1.0.4
[INFO] [stderr]    Compiling syn v2.0.102
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling uuid v1.17.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling gensym v0.1.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling haalka_futures_util_ext v0.0.1
[INFO] [stderr]    Compiling futures-signals v0.3.34
[INFO] [stderr]    Compiling haalka_futures_signals_ext v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.45s
[INFO] running `Command { std: "docker" "inspect" "f7122093ac0e4e85ff9f31e3bea7b8a1d22f8e4afd63e5db5f82aaf6c35e8528", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7122093ac0e4e85ff9f31e3bea7b8a1d22f8e4afd63e5db5f82aaf6c35e8528", kill_on_drop: false }`
[INFO] [stdout] f7122093ac0e4e85ff9f31e3bea7b8a1d22f8e4afd63e5db5f82aaf6c35e8528
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae783472a45838fdb813f0746dee52809db34e489e9e6449d02e5efb0a61f3bb
[INFO] running `Command { std: "docker" "start" "-a" "ae783472a45838fdb813f0746dee52809db34e489e9e6449d02e5efb0a61f3bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling haalka_futures_signals_ext v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "ae783472a45838fdb813f0746dee52809db34e489e9e6449d02e5efb0a61f3bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae783472a45838fdb813f0746dee52809db34e489e9e6449d02e5efb0a61f3bb", kill_on_drop: false }`
[INFO] [stdout] ae783472a45838fdb813f0746dee52809db34e489e9e6449d02e5efb0a61f3bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7cd8ef1cef7cb868cc7e6c6fc6eddf65b10a1aa464b741be7a2df210e3e55752
[INFO] running `Command { std: "docker" "start" "-a" "7cd8ef1cef7cb868cc7e6c6fc6eddf65b10a1aa464b741be7a2df210e3e55752", 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/haalka_futures_signals_ext-88de10e1ec132775)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests haalka_futures_signals_ext
[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] [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" "7cd8ef1cef7cb868cc7e6c6fc6eddf65b10a1aa464b741be7a2df210e3e55752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cd8ef1cef7cb868cc7e6c6fc6eddf65b10a1aa464b741be7a2df210e3e55752", kill_on_drop: false }`
[INFO] [stdout] 7cd8ef1cef7cb868cc7e6c6fc6eddf65b10a1aa464b741be7a2df210e3e55752