[INFO] fetching crate lamellar 0.3.0...
[INFO] testing lamellar-0.3.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate lamellar 0.3.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate lamellar 0.3.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lamellar 0.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate lamellar 0.3.0
[INFO] tweaked toml for crates.io crate lamellar 0.3.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate lamellar 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lamellar-prof v0.1.0
[INFO] [stderr]   Downloaded lamellar-impl v0.3.0
[INFO] [stderr]   Downloaded relative v0.1.5
[INFO] [stderr]   Downloaded raw_sync v0.1.5
[INFO] [stderr]   Downloaded core_affinity v0.5.10
[INFO] [stderr]   Downloaded inventory v0.1.10
[INFO] [stderr]   Downloaded simple_logger v1.11.0
[INFO] [stderr]   Downloaded rofisys v0.1.1
[INFO] [stderr]   Downloaded palaver v0.2.8
[INFO] [stderr]   Downloaded serde_closure v0.1.5
[INFO] [stderr]   Downloaded bindgen v0.50.1
[INFO] [stderr]   Downloaded shared_memory v0.11.4
[INFO] [stderr]   Downloaded build_id v0.1.5
[INFO] [stderr]   Downloaded procinfo v0.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ffa72111058d4bc24d040afb9cddc6c544ff449ada47f04d13f8c5db551311fd
[INFO] running `Command { std: "docker" "start" "-a" "ffa72111058d4bc24d040afb9cddc6c544ff449ada47f04d13f8c5db551311fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ffa72111058d4bc24d040afb9cddc6c544ff449ada47f04d13f8c5db551311fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffa72111058d4bc24d040afb9cddc6c544ff449ada47f04d13f8c5db551311fd", kill_on_drop: false }`
[INFO] [stdout] ffa72111058d4bc24d040afb9cddc6c544ff449ada47f04d13f8c5db551311fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8658b2aee35a5e71531b390d808d3e8c0cde402e4d93acbdd00b13a9cf3ef6ab
[INFO] running `Command { std: "docker" "start" "-a" "8658b2aee35a5e71531b390d808d3e8c0cde402e4d93acbdd00b13a9cf3ef6ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling futures-io v0.3.15
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cache-padded v1.1.1
[INFO] [stderr]    Compiling futures-task v0.3.15
[INFO] [stderr]    Compiling parking v2.0.0
[INFO] [stderr]    Compiling fastrand v1.4.1
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling event-listener v2.5.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling futures-sink v0.3.15
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling async-task v4.0.3
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling async-trait v0.1.50
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling atomic-waker v1.0.0
[INFO] [stderr]    Compiling inventory v0.1.10
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling owning_ref v0.3.3
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling concurrent-queue v1.2.2
[INFO] [stderr]    Compiling async-mutex v1.4.0
[INFO] [stderr]    Compiling async-lock v2.4.0
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.7
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling futures-lite v1.11.3
[INFO] [stderr]    Compiling async-channel v1.6.1
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling smallvec v0.6.14
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling async-executor v1.4.1
[INFO] [stderr]    Compiling blocking v1.0.2
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling socket2 v0.4.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling nix v0.21.0
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling core_affinity v0.5.10
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling parking_lot_core v0.2.14
[INFO] [stderr]    Compiling parking_lot v0.4.8
[INFO] [stderr]    Compiling chashmap v2.2.2
[INFO] [stderr]    Compiling shared_memory v0.11.4
[INFO] [stderr]    Compiling raw_sync v0.1.5
[INFO] [stderr]    Compiling ctor v0.1.20
[INFO] [stderr]    Compiling ghost v0.1.2
[INFO] [stderr]    Compiling inventory-impl v0.1.10
[INFO] [stderr]    Compiling lamellar-prof v0.1.0
[INFO] [stderr]    Compiling polling v2.0.3
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling simple_logger v1.11.0
[INFO] [stderr]    Compiling async-io v1.4.1
[INFO] [stderr]    Compiling async-global-executor v2.0.2
[INFO] [stderr]    Compiling async-std v1.9.0
[INFO] [stderr]    Compiling futures-executor v0.3.15
[INFO] [stderr]    Compiling futures v0.3.15
[INFO] [stderr]    Compiling lamellar-impl v0.3.0
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling lamellar v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `Command { std: "docker" "inspect" "8658b2aee35a5e71531b390d808d3e8c0cde402e4d93acbdd00b13a9cf3ef6ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8658b2aee35a5e71531b390d808d3e8c0cde402e4d93acbdd00b13a9cf3ef6ab", kill_on_drop: false }`
[INFO] [stdout] 8658b2aee35a5e71531b390d808d3e8c0cde402e4d93acbdd00b13a9cf3ef6ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8f4265bd2765895604bcef9f90478250d89de874d4108065c73b5fe3b21b3a6
[INFO] running `Command { std: "docker" "start" "-a" "b8f4265bd2765895604bcef9f90478250d89de874d4108065c73b5fe3b21b3a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling match_cfg v0.1.0
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling hostname v0.3.1
[INFO] [stderr]    Compiling matrixmultiply v0.2.4
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling lamellar v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `lamellar`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name random_team --edition=2018 examples/experimental/random_team.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=04366b7500b0d6aa -C extra-filename=-04366b7500b0d6aa --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-cecfca1474748564.rlib --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-68babdeadab1d740.rlib --extern async_task=/opt/rustwide/target/debug/deps/libasync_task-581522a69ca658c2.rlib --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-cb202430f0fef016.so --extern bincode=/opt/rustwide/target/debug/deps/libbincode-b873070d2919aed2.rlib --extern chashmap=/opt/rustwide/target/debug/deps/libchashmap-c1d4a6eec7c70dbf.rlib --extern core_affinity=/opt/rustwide/target/debug/deps/libcore_affinity-91fdc25d8ac6dba4.rlib --extern crossbeam=/opt/rustwide/target/debug/deps/libcrossbeam-dea5bb807182261b.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-11be6eb4d3258b2f.rlib --extern hostname=/opt/rustwide/target/debug/deps/libhostname-7d51426305233e92.rlib --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-183bc5edf4dbc97c.rlib --extern inventory=/opt/rustwide/target/debug/deps/libinventory-c8b3dbdcfc2d39a0.rlib --extern lamellar=/opt/rustwide/target/debug/deps/liblamellar-7446cb184ac66a34.rlib --extern lamellar_impl=/opt/rustwide/target/debug/deps/liblamellar_impl-fdf826f749a5c3ee.so --extern lamellar_prof=/opt/rustwide/target/debug/deps/liblamellar_prof-847092df6bba3663.so --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-f67718dd40129317.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-3cb644c118a34b58.rlib --extern matrixmultiply=/opt/rustwide/target/debug/deps/libmatrixmultiply-93d8c3aee1b5f212.rlib --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-3f5a96aaf091505b.rlib --extern proc_macro_hack=/opt/rustwide/target/debug/deps/libproc_macro_hack-a2253b72c5eeb833.so --extern rand=/opt/rustwide/target/debug/deps/librand-fcc73ef0f6bd9015.rlib --extern raw_sync=/opt/rustwide/target/debug/deps/libraw_sync-7f5db00001e99416.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-f782024eb859f6fb.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-bf1b4e952c8cd06d.rlib --extern shared_memory=/opt/rustwide/target/debug/deps/libshared_memory-3c8aeba70ef18f26.rlib --extern simple_logger=/opt/rustwide/target/debug/deps/libsimple_logger-513f43057ab4ffd5.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "b8f4265bd2765895604bcef9f90478250d89de874d4108065c73b5fe3b21b3a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8f4265bd2765895604bcef9f90478250d89de874d4108065c73b5fe3b21b3a6", kill_on_drop: false }`
[INFO] [stdout] b8f4265bd2765895604bcef9f90478250d89de874d4108065c73b5fe3b21b3a6