[INFO] fetching crate futures-signals 0.3.23... [INFO] testing futures-signals-0.3.23 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate futures-signals 0.3.23 into /workspace/builds/worker-37/source [INFO] validating manifest of crates.io crate futures-signals 0.3.23 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate futures-signals 0.3.23 [INFO] finished tweaking crates.io crate futures-signals 0.3.23 [INFO] tweaked toml for crates.io crate futures-signals 0.3.23 written to /workspace/builds/worker-37/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5bce7c51f90fec1d598d0db1805d55d05fce06ee44b8b9f33b26cb0e253c3742 [INFO] running `Command { std: "docker" "start" "-a" "5bce7c51f90fec1d598d0db1805d55d05fce06ee44b8b9f33b26cb0e253c3742", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5bce7c51f90fec1d598d0db1805d55d05fce06ee44b8b9f33b26cb0e253c3742", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bce7c51f90fec1d598d0db1805d55d05fce06ee44b8b9f33b26cb0e253c3742", kill_on_drop: false }` [INFO] [stdout] 5bce7c51f90fec1d598d0db1805d55d05fce06ee44b8b9f33b26cb0e253c3742 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b752d9d3f88430f941f9ef0869a758be80f26c7ebc1fd5f5e0e2919c8bf714f5 [INFO] running `Command { std: "docker" "start" "-a" "b752d9d3f88430f941f9ef0869a758be80f26c7ebc1fd5f5e0e2919c8bf714f5", 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] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling discard v1.0.4 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling pin-project v1.0.8 [INFO] [stderr] Compiling futures-signals v0.3.23 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.83s [INFO] running `Command { std: "docker" "inspect" "b752d9d3f88430f941f9ef0869a758be80f26c7ebc1fd5f5e0e2919c8bf714f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b752d9d3f88430f941f9ef0869a758be80f26c7ebc1fd5f5e0e2919c8bf714f5", kill_on_drop: false }` [INFO] [stdout] b752d9d3f88430f941f9ef0869a758be80f26c7ebc1fd5f5e0e2919c8bf714f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3453bfa2b2bcddc2868091dd4084513579a3e705898dd18ef9c7b3395ada4c92 [INFO] running `Command { std: "docker" "start" "-a" "3453bfa2b2bcddc2868091dd4084513579a3e705898dd18ef9c7b3395ada4c92", kill_on_drop: false }` [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling futures-signals v0.3.23 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.87s [INFO] running `Command { std: "docker" "inspect" "3453bfa2b2bcddc2868091dd4084513579a3e705898dd18ef9c7b3395ada4c92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3453bfa2b2bcddc2868091dd4084513579a3e705898dd18ef9c7b3395ada4c92", kill_on_drop: false }` [INFO] [stdout] 3453bfa2b2bcddc2868091dd4084513579a3e705898dd18ef9c7b3395ada4c92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c4813218e94fb6b9060e28d90ff0ef3e54de2411459a5a25b76a95cfcb252bf8 [INFO] running `Command { std: "docker" "start" "-a" "c4813218e94fb6b9060e28d90ff0ef3e54de2411459a5a25b76a95cfcb252bf8", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/futures_signals-35dd8a8e09df1c4f) [INFO] [stdout] [INFO] [stderr] Running tests/broadcaster.rs (/opt/rustwide/target/debug/deps/broadcaster-9d7db2fcf63afab7) [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 8 tests [INFO] [stderr] Running tests/future.rs (/opt/rustwide/target/debug/deps/future-0eada64ea0de2fed) [INFO] [stdout] test test_block_on_stream ... ok [INFO] [stdout] test test_block_on_stream_wrapper ... ok [INFO] [stdout] test test_broadcaster ... ok [INFO] [stdout] test test_broadcaster_always ... ok [INFO] [stdout] test test_broadcaster_drop ... ok [INFO] [stdout] test test_broadcaster_multiple ... ok [INFO] [stdout] test test_broadcaster_signal_ref ... ok [INFO] [stdout] test test_polls ... 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 1 test [INFO] [stdout] test test_cancelable_future ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/map_macro.rs (/opt/rustwide/target/debug/deps/map_macro-6842e9ad302afabc) [INFO] [stdout] [INFO] [stdout] running 34 tests [INFO] [stdout] test map_mut::ident_1 ... ok [INFO] [stdout] test map_mut::ident_2 ... ok [INFO] [stdout] test map_mut::clone ... ok [INFO] [stdout] test map_mut::ident_3 ... ok [INFO] [stdout] test map_mut::ident_4 ... ok [INFO] [stdout] test map_mut::ident_5 ... ok [INFO] [stdout] test map_mut::let_1 ... ok [INFO] [stdout] test map_mut::let_2 ... ok [INFO] [stdout] test map_mut::let_3 ... ok [INFO] [stdout] test map_mut::let_4 ... ok [INFO] [stdout] test map_mut::let_5 ... ok [INFO] [stdout] test map_mut::let_pat_1 ... ok [INFO] [stdout] test map_mut::let_pat_2 ... ok [INFO] [stdout] test map_mut::let_pat_3 ... ok [INFO] [stdout] test map_mut::let_pat_4 ... ok [INFO] [stdout] test map_mut::let_pat_5 ... ok [INFO] [stdout] test map_mut::send_sync ... ok [INFO] [stdout] test map_ref::clone ... ok [INFO] [stdout] test map_ref::ident_1 ... ok [INFO] [stdout] test map_ref::ident_2 ... ok [INFO] [stdout] test map_ref::ident_3 ... ok [INFO] [stdout] test map_ref::ident_5 ... ok [INFO] [stdout] test map_ref::ident_4 ... ok [INFO] [stdout] test map_ref::let_1 ... ok [INFO] [stdout] test map_ref::let_2 ... ok [INFO] [stdout] test map_ref::let_3 ... ok [INFO] [stdout] test map_ref::let_4 ... ok [INFO] [stdout] test map_ref::let_5 ... ok [INFO] [stdout] test map_ref::let_pat_1 ... ok [INFO] [stdout] test map_ref::let_pat_2 ... ok [INFO] [stdout] test map_ref::let_pat_3 ... ok [INFO] [stdout] test map_ref::let_pat_4 ... ok [INFO] [stdout] test map_ref::let_pat_5 ... ok [INFO] [stdout] test map_ref::send_sync ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/mutable.rs (/opt/rustwide/target/debug/deps/mutable-f8bd9346a62c6492) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_lock_mut ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/mutable_btree_map.rs (/opt/rustwide/target/debug/deps/mutable_btree_map-34e117f94d5c128e) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test clear ... ok [INFO] [stdout] test insert_and_remove ... ok [INFO] [stdout] test insert_cloned ... ok [INFO] [stdout] test signal_map ... ok [INFO] [stdout] test signal_map_cloned ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/mutable_vec.rs (/opt/rustwide/target/debug/deps/mutable_vec-f3fdeb70bb3339d0) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test test_drain ... ok [INFO] [stdout] test test_move_from_to ... ok [INFO] [stdout] test test_eq ... ok [INFO] [stdout] test test_push ... ok [INFO] [stdout] test test_extend ... ok [INFO] [stdout] test test_ord ... ok [INFO] [stdout] test test_reverse ... ok [INFO] [stdout] test test_swap ... ok [INFO] [stdout] test test_truncate ... ok [INFO] [stdout] test test_drain_panic_end - should panic ... ok [INFO] [stdout] test test_drain_panic_included_end - should panic ... ok [INFO] [stdout] test test_drain_panic_start - should panic ... ok [INFO] [stdout] test test_drain_panic_swap - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/signal.rs (/opt/rustwide/target/debug/deps/signal-5cb1df1455d2f3dc) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test test_always ... ok [INFO] [stdout] test test_map ... ok [INFO] [stdout] test test_eq ... ok [INFO] [stdout] test test_map_future ... ok [INFO] [stdout] test test_mutable ... ok [INFO] [stdout] test test_mutable_drop ... ok [INFO] [stdout] test test_neq ... ok [INFO] [stdout] test test_send_sync ... ok [INFO] [stdout] test test_switch_signal_vec ... ok [INFO] [stdout] test test_throttle ... ok [INFO] [stdout] test test_throttle_timing ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/signal_map.rs (/opt/rustwide/target/debug/deps/signal_map-6a0bf4fda57bf73f) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test key_cloned_does_not_exist_at_start ... ok [INFO] [stdout] test key_cloned_empty ... ok [INFO] [stdout] test key_cloned_exists_at_start ... ok [INFO] [stdout] test map_value ... 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/signal_vec.rs (/opt/rustwide/target/debug/deps/signal_vec-7a4249eb7819c924) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test filter ... ok [INFO] [stdout] test debug_to_signal_cloned ... ok [INFO] [stdout] test is_empty ... ok [INFO] [stdout] test filter_map ... ok [INFO] [stdout] test len ... ok [INFO] [stdout] test sum ... ok [INFO] [stdout] test sync ... ok [INFO] [stdout] test to_signal_map ... ok [INFO] [stdout] test to_signal_cloned ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests futures-signals [INFO] [stdout] [INFO] [stdout] running 39 tests [INFO] [stdout] test src/signal/signal.rs - signal::signal::SignalExt::map_future (line 282) ... ok [INFO] [stdout] test src/lib.rs - tutorial (line 606) ... FAILED [INFO] [stdout] test src/signal/macros.rs - signal::macros::map_ref (line 315) ... ok [INFO] [stdout] test src/signal_vec.rs - signal_vec::SignalVecExt::sort_by_cloned (line 398) ... ok [INFO] [stdout] test src/signal/macros.rs - signal::macros::map_ref (line 282) ... ok [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name futures_signals --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern discard=/opt/rustwide/target/debug/deps/libdiscard-e8075c277bd827d9.rlib --extern futures_channel=/opt/rustwide/target/debug/deps/libfutures_channel-4383c0577b131568.rlib --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-01c6a3a488380cd6.rlib --extern futures_executor=/opt/rustwide/target/debug/deps/libfutures_executor-2c81dfe7dbf6e9b2.rlib --extern futures_signals=/opt/rustwide/target/debug/deps/libfutures_signals-2c815c7d2e67ee0b.rlib --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-d2f5e3d59e195449.rlib --extern pin_project=/opt/rustwide/target/debug/deps/libpin_project-82fdc7a326248fbd.rlib --extern pin_utils=/opt/rustwide/target/debug/deps/libpin_utils-b7ff504f33cec58a.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-e57a462b4d27402b.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "c4813218e94fb6b9060e28d90ff0ef3e54de2411459a5a25b76a95cfcb252bf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4813218e94fb6b9060e28d90ff0ef3e54de2411459a5a25b76a95cfcb252bf8", kill_on_drop: false }` [INFO] [stdout] c4813218e94fb6b9060e28d90ff0ef3e54de2411459a5a25b76a95cfcb252bf8