[INFO] cloning repository https://github.com/ml-lubich/pub-sub-pipeline
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ml-lubich/pub-sub-pipeline" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fml-lubich%2Fpub-sub-pipeline", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fml-lubich%2Fpub-sub-pipeline'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9dacbd1f0a22325b822bec342f743ac4577744d2
[INFO] testing ml-lubich/pub-sub-pipeline against try#28f95933dc0727396c07b48d0a8cb5211b7fb472 for pr-154065-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fml-lubich%2Fpub-sub-pipeline" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/ml-lubich/pub-sub-pipeline
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/ml-lubich/pub-sub-pipeline
[INFO] tweaked toml for git repo https://github.com/ml-lubich/pub-sub-pipeline written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ml-lubich/pub-sub-pipeline on toolchain 28f95933dc0727396c07b48d0a8cb5211b7fb472
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ml-lubich/pub-sub-pipeline 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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "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
[ERROR] error running command: no output for 300 seconds
[INFO] testing ml-lubich/pub-sub-pipeline against try#28f95933dc0727396c07b48d0a8cb5211b7fb472 for pr-154065-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fml-lubich%2Fpub-sub-pipeline" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/ml-lubich/pub-sub-pipeline
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/ml-lubich/pub-sub-pipeline
[INFO] tweaked toml for git repo https://github.com/ml-lubich/pub-sub-pipeline written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ml-lubich/pub-sub-pipeline on toolchain 28f95933dc0727396c07b48d0a8cb5211b7fb472
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ml-lubich/pub-sub-pipeline 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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 37d3a61c87a9de0a6f006d0ab44080b1c6df30a1dc5efb2fa3eb554b8bd1a37f
[INFO] running `Command { std: "docker" "start" "-a" "37d3a61c87a9de0a6f006d0ab44080b1c6df30a1dc5efb2fa3eb554b8bd1a37f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37d3a61c87a9de0a6f006d0ab44080b1c6df30a1dc5efb2fa3eb554b8bd1a37f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37d3a61c87a9de0a6f006d0ab44080b1c6df30a1dc5efb2fa3eb554b8bd1a37f", kill_on_drop: false }`
[INFO] [stdout] 37d3a61c87a9de0a6f006d0ab44080b1c6df30a1dc5efb2fa3eb554b8bd1a37f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51080df6606dc64a9ce016457c3e15053029e2dc959999c68aaf2f13fba7e8ef
[INFO] running `Command { std: "docker" "start" "-a" "51080df6606dc64a9ce016457c3e15053029e2dc959999c68aaf2f13fba7e8ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling terminal_size v0.4.4
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling clap_derive v4.6.0
[INFO] [stderr]    Compiling tokio v1.51.0
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling clap v4.6.0
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling pub-sub-pipeline v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.48s
[INFO] running `Command { std: "docker" "inspect" "51080df6606dc64a9ce016457c3e15053029e2dc959999c68aaf2f13fba7e8ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51080df6606dc64a9ce016457c3e15053029e2dc959999c68aaf2f13fba7e8ef", kill_on_drop: false }`
[INFO] [stdout] 51080df6606dc64a9ce016457c3e15053029e2dc959999c68aaf2f13fba7e8ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ffdeea20b513f413487f993370ff6e54711cade5ac44eeff73ad354a5b31395
[INFO] running `Command { std: "docker" "start" "-a" "4ffdeea20b513f413487f993370ff6e54711cade5ac44eeff73ad354a5b31395", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling tokio v1.51.0
[INFO] [stderr]    Compiling predicates-core v1.0.10
[INFO] [stderr]    Compiling assert_cmd v2.2.0
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling float-cmp v0.10.0
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling predicates-tree v1.0.13
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling predicates v3.1.4
[INFO] [stderr]    Compiling pub-sub-pipeline v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 20.00s
[INFO] running `Command { std: "docker" "inspect" "4ffdeea20b513f413487f993370ff6e54711cade5ac44eeff73ad354a5b31395", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ffdeea20b513f413487f993370ff6e54711cade5ac44eeff73ad354a5b31395", kill_on_drop: false }`
[INFO] [stdout] 4ffdeea20b513f413487f993370ff6e54711cade5ac44eeff73ad354a5b31395
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ba1222b1f5526e92687dd82992baf3b8e59e24e8ab4d1b803ab519b25c49e255
[INFO] running `Command { std: "docker" "start" "-a" "ba1222b1f5526e92687dd82992baf3b8e59e24e8ab4d1b803ab519b25c49e255", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pub_sub_pipeline-828e4f071a4fd85d)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pubsub-daf8b6f32ff03152)
[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]      Running tests/cli_e2e.rs (/opt/rustwide/target/debug/deps/cli_e2e-a828fcc679446242)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test squares_transforms_stdin_lines ... ok
[INFO] [stdout] test help_lists_commands_and_ascii_motif ... ok
[INFO] [stdout] test fanout_drains_all_subscribers ... ok
[INFO] [stdout] test demo_runs_deterministic_report ... ok
[INFO] [stdout] test squares_reports_error_on_bad_integer ... ok
[INFO] [stdout] test demo_verbose_flag_still_succeeds ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/coverage_hotspots.rs (/opt/rustwide/target/debug/deps/coverage_hotspots-3f33191c89247cb5)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test bus_reports_capacity_and_ensure_topic ... ok
[INFO] [stdout] test broadcast_cancellable_stops_even_with_outputs ... ok
[INFO] [stdout] test map_cancellable_processes_items_before_shutdown ... ok
[INFO] [stdout] test merge_cancellable_stops_cleanly ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-df113a0ca607d0ed)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test broadcast_stage_duplicates_to_all_outputs ... ok
[INFO] [stderr]      Running tests/scenarios.rs (/opt/rustwide/target/debug/deps/scenarios-887f6592000f3987)
[INFO] [stdout] test map_stage_cancellable_exits_cleanly_when_token_fires ... ok
[INFO] [stdout] test bus_try_new_rejects_zero_capacity ... ok
[INFO] [stdout] test bus_publish_errors_without_subscribers ... ok
[INFO] [stdout] test broadcast_stage_with_no_outputs_drains_without_panic ... ok
[INFO] [stdout] test merge_stage_multiplexes_two_inputs ... ok
[INFO] [stdout] test map_pipeline_transforms_end_to_end ... ok
[INFO] [stdout] test bus_delivers_same_message_to_all_subscribers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]    Doc-tests pub_sub_pipeline
[INFO] [stdout] test square_token_parses_and_squares ... ok
[INFO] [stdout] test fanout_checksum_matches_closed_form ... ok
[INFO] [stdout] test square_token_rejects_garbage ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 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" "ba1222b1f5526e92687dd82992baf3b8e59e24e8ab4d1b803ab519b25c49e255", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba1222b1f5526e92687dd82992baf3b8e59e24e8ab4d1b803ab519b25c49e255", kill_on_drop: false }`
[INFO] [stdout] ba1222b1f5526e92687dd82992baf3b8e59e24e8ab4d1b803ab519b25c49e255
