[INFO] fetching crate zbus 3.7.0...
[INFO] testing zbus-3.7.0 against try#613d1972a772987ed4ee06faccbab0e2fc839871+rustflags=-Copt-level=3 for pr-107051
[INFO] extracting crate zbus 3.7.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate zbus 3.7.0 on toolchain 613d1972a772987ed4ee06faccbab0e2fc839871
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zbus 3.7.0
[INFO] finished tweaking crates.io crate zbus 3.7.0
[INFO] tweaked toml for crates.io crate zbus 3.7.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate zbus 3.7.0 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" "+613d1972a772987ed4ee06faccbab0e2fc839871" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fbd2c3a4d89e93b9fd6a16c4251c0764f6a36ca81b36533f18088d00df535161
[INFO] running `Command { std: "docker" "start" "-a" "fbd2c3a4d89e93b9fd6a16c4251c0764f6a36ca81b36533f18088d00df535161", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbd2c3a4d89e93b9fd6a16c4251c0764f6a36ca81b36533f18088d00df535161", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbd2c3a4d89e93b9fd6a16c4251c0764f6a36ca81b36533f18088d00df535161", kill_on_drop: false }`
[INFO] [stdout] fbd2c3a4d89e93b9fd6a16c4251c0764f6a36ca81b36533f18088d00df535161
[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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 494c727be08af81928c55a5c0992d14cab42d750ac754c6ed88a97522aac9522
[INFO] running `Command { std: "docker" "start" "-a" "494c727be08af81928c55a5c0992d14cab42d750ac754c6ed88a97522aac9522", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling crossbeam-utils v0.8.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.5
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling futures-util v0.3.25
[INFO] [stderr]    Compiling async-trait v0.1.60
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling regex v1.7.0
[INFO] [stderr]    Compiling tracing-core v0.1.30
[INFO] [stderr]    Compiling async-task v4.3.0
[INFO] [stderr]    Compiling sha1 v0.10.5
[INFO] [stderr]    Compiling ordered-stream v0.1.3
[INFO] [stderr]    Compiling concurrent-queue v2.0.0
[INFO] [stderr]    Compiling async-executor v1.5.0
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling polling v2.5.2
[INFO] [stderr]    Compiling socket2 v0.4.7
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling nix v0.25.1
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling async-io v1.12.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling async-broadcast v0.5.0
[INFO] [stderr]    Compiling toml v0.5.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling enumflags2_derive v0.7.4
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling serde_repr v0.1.10
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling async-recursion v1.0.0
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling proc-macro-crate v1.2.1
[INFO] [stderr]    Compiling zvariant_derive v3.10.0
[INFO] [stderr]    Compiling zbus_macros v3.7.0
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling enumflags2 v0.7.5
[INFO] [stderr]    Compiling zvariant v3.10.0
[INFO] [stderr]    Compiling zbus_names v2.5.0
[INFO] [stderr]    Compiling zbus v3.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 02s
[INFO] running `Command { std: "docker" "inspect" "494c727be08af81928c55a5c0992d14cab42d750ac754c6ed88a97522aac9522", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "494c727be08af81928c55a5c0992d14cab42d750ac754c6ed88a97522aac9522", kill_on_drop: false }`
[INFO] [stdout] 494c727be08af81928c55a5c0992d14cab42d750ac754c6ed88a97522aac9522
[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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de6f1a35356cd8ef28359ceb3582499ffa484f57badbec9521b09cea0c504f29
[INFO] running `Command { std: "docker" "start" "-a" "de6f1a35356cd8ef28359ceb3582499ffa484f57badbec9521b09cea0c504f29", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.9
[INFO] [stderr]    Compiling concurrent-queue v2.0.0
[INFO] [stderr]    Compiling ctor v0.1.26
[INFO] [stderr]    Compiling futures-util v0.3.25
[INFO] [stderr]    Compiling atomic-waker v1.0.0
[INFO] [stderr]    Compiling futures-macro v0.3.25
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling tokio v1.23.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling ntest_timeout v0.9.0
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling ntest_test_cases v0.9.0
[INFO] [stderr]    Compiling regex v1.7.0
[INFO] [stderr]    Compiling sharded-slab v0.1.4
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling thread_local v1.1.4
[INFO] [stderr]    Compiling async-executor v1.5.0
[INFO] [stderr]    Compiling async-channel v1.8.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling blocking v1.3.0
[INFO] [stderr]    Compiling test-log v0.2.11
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.16
[INFO] [stderr]    Compiling polling v2.5.2
[INFO] [stderr]    Compiling async-io v1.12.0
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling mio v0.8.5
[INFO] [stderr]    Compiling ntest v0.9.0
[INFO] [stderr]    Compiling async-global-executor v2.3.1
[INFO] [stderr]    Compiling async-std v1.12.0
[INFO] [stderr]    Compiling zbus v3.7.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `zbus`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name zbus --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="async-executor"' --cfg 'feature="async-io"' --cfg 'feature="async-lock"' --cfg 'feature="async-task"' --cfg 'feature="default"' -C metadata=bf3da39369cd814f -C extra-filename=-bf3da39369cd814f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_broadcast=/opt/rustwide/target/debug/deps/libasync_broadcast-295611ad74d75666.rlib --extern async_executor=/opt/rustwide/target/debug/deps/libasync_executor-ab0974031af5ca5a.rlib --extern async_io=/opt/rustwide/target/debug/deps/libasync_io-0172de9ea38082fa.rlib --extern async_lock=/opt/rustwide/target/debug/deps/libasync_lock-fbec402759bc2b4f.rlib --extern async_recursion=/opt/rustwide/target/debug/deps/libasync_recursion-2273b83c4b3b574a.so --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-3d85ca4606f844ef.rlib --extern async_task=/opt/rustwide/target/debug/deps/libasync_task-27f79bd33f840eb6.rlib --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-d5286e9f6f05e066.so --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-4d098c56eb4115f5.rlib --extern derivative=/opt/rustwide/target/debug/deps/libderivative-ea935e1031f58660.so --extern dirs=/opt/rustwide/target/debug/deps/libdirs-1d3d16d178ea7ed8.rlib --extern doc_comment=/opt/rustwide/target/debug/deps/libdoc_comment-547114905a4d2f08.rlib --extern enumflags2=/opt/rustwide/target/debug/deps/libenumflags2-e959162082673c28.rlib --extern event_listener=/opt/rustwide/target/debug/deps/libevent_listener-6a935a659dbe1ca0.rlib --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-1eac79b368bfe543.rlib --extern futures_sink=/opt/rustwide/target/debug/deps/libfutures_sink-f04cee700c002253.rlib --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-7212f2bdcc6f7f01.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-df8306afd9dee15d.rlib --extern nix=/opt/rustwide/target/debug/deps/libnix-bbd4c49b013a2a34.rlib --extern ntest=/opt/rustwide/target/debug/deps/libntest-463ffbaba526c1e1.rlib --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-edf74ea9880f35b9.rlib --extern ordered_stream=/opt/rustwide/target/debug/deps/libordered_stream-b1de9df3fcc130ef.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-4a61952f67038e1d.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-806f7ab5ab5ad328.rlib --extern serde_repr=/opt/rustwide/target/debug/deps/libserde_repr-60a32bead15bfc9d.so --extern sha1=/opt/rustwide/target/debug/deps/libsha1-9fddb78366618da1.rlib --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-c94e2eb84119cf0b.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-1cae9e3a40457030.rlib --extern test_log=/opt/rustwide/target/debug/deps/libtest_log-fbcb263329ecc39d.so --extern tokio=/opt/rustwide/target/debug/deps/libtokio-31e75b4cfe86d7b3.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-6c4430299640a797.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-fe9118440c4d8f2a.rlib --extern zbus_macros=/opt/rustwide/target/debug/deps/libzbus_macros-06b73f84471b0d97.so --extern zbus_names=/opt/rustwide/target/debug/deps/libzbus_names-cf9b010327a3d96e.rlib --extern zvariant=/opt/rustwide/target/debug/deps/libzvariant-b30cf004fd2242e1.rlib --cap-lints=forbid -Copt-level=3` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "de6f1a35356cd8ef28359ceb3582499ffa484f57badbec9521b09cea0c504f29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de6f1a35356cd8ef28359ceb3582499ffa484f57badbec9521b09cea0c504f29", kill_on_drop: false }`
[INFO] [stdout] de6f1a35356cd8ef28359ceb3582499ffa484f57badbec9521b09cea0c504f29