[INFO] fetching crate cuprate-zmq-interface 0.0.0-placeholder...
[INFO] testing cuprate-zmq-interface-0.0.0-placeholder against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate cuprate-zmq-interface 0.0.0-placeholder into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate cuprate-zmq-interface 0.0.0-placeholder
[INFO] finished tweaking crates.io crate cuprate-zmq-interface 0.0.0-placeholder
[INFO] tweaked toml for crates.io crate cuprate-zmq-interface 0.0.0-placeholder written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cuprate-zmq-interface 0.0.0-placeholder on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89115f71066fae19851220c91aaeb66c1c993b17b4f9ac287c4c51fc18cd1fa5
[INFO] running `Command { std: "docker" "start" "-a" "89115f71066fae19851220c91aaeb66c1c993b17b4f9ac287c4c51fc18cd1fa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89115f71066fae19851220c91aaeb66c1c993b17b4f9ac287c4c51fc18cd1fa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89115f71066fae19851220c91aaeb66c1c993b17b4f9ac287c4c51fc18cd1fa5", kill_on_drop: false }`
[INFO] [stdout] 89115f71066fae19851220c91aaeb66c1c993b17b4f9ac287c4c51fc18cd1fa5
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8adcc04b1fc83d3fba0d925b8826e374cecfa33b5467477e7cc32ffda4b5ffe8
[INFO] running `Command { std: "docker" "start" "-a" "8adcc04b1fc83d3fba0d925b8826e374cecfa33b5467477e7cc32ffda4b5ffe8", kill_on_drop: false }`
[INFO] [stderr]    Compiling cuprate-zmq-interface v0.0.0-placeholder (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "8adcc04b1fc83d3fba0d925b8826e374cecfa33b5467477e7cc32ffda4b5ffe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8adcc04b1fc83d3fba0d925b8826e374cecfa33b5467477e7cc32ffda4b5ffe8", kill_on_drop: false }`
[INFO] [stdout] 8adcc04b1fc83d3fba0d925b8826e374cecfa33b5467477e7cc32ffda4b5ffe8
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e28115e592def6b8e3873c637ce4fa50d213b97ae0ace04be43fd9087ef5766f
[INFO] running `Command { std: "docker" "start" "-a" "e28115e592def6b8e3873c637ce4fa50d213b97ae0ace04be43fd9087ef5766f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cuprate-zmq-interface v0.0.0-placeholder (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "e28115e592def6b8e3873c637ce4fa50d213b97ae0ace04be43fd9087ef5766f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e28115e592def6b8e3873c637ce4fa50d213b97ae0ace04be43fd9087ef5766f", kill_on_drop: false }`
[INFO] [stdout] e28115e592def6b8e3873c637ce4fa50d213b97ae0ace04be43fd9087ef5766f
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8501fbb4df88ba8ca35420a0cc79282e6c9a5fcef84d0b22a3b1f3c1769a834f
[INFO] running `Command { std: "docker" "start" "-a" "8501fbb4df88ba8ca35420a0cc79282e6c9a5fcef84d0b22a3b1f3c1769a834f", 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/cuprate_zmq_interface-076280251ffd830d)
[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] [stderr]    Doc-tests cuprate_zmq_interface
[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" "8501fbb4df88ba8ca35420a0cc79282e6c9a5fcef84d0b22a3b1f3c1769a834f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8501fbb4df88ba8ca35420a0cc79282e6c9a5fcef84d0b22a3b1f3c1769a834f", kill_on_drop: false }`
[INFO] [stdout] 8501fbb4df88ba8ca35420a0cc79282e6c9a5fcef84d0b22a3b1f3c1769a834f