[INFO] crate holly 0.5.3 is already in cache [INFO] testing holly-0.5.3 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] extracting crate holly 0.5.3 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate holly 0.5.3 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate holly 0.5.3 [INFO] finished tweaking crates.io crate holly 0.5.3 [INFO] tweaked toml for crates.io crate holly 0.5.3 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 03d96dee2168d1cfafb8730304cd9cb1199a2f2c02d0503b210df3136ff803d2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "03d96dee2168d1cfafb8730304cd9cb1199a2f2c02d0503b210df3136ff803d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "03d96dee2168d1cfafb8730304cd9cb1199a2f2c02d0503b210df3136ff803d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03d96dee2168d1cfafb8730304cd9cb1199a2f2c02d0503b210df3136ff803d2", kill_on_drop: false }` [INFO] [stdout] 03d96dee2168d1cfafb8730304cd9cb1199a2f2c02d0503b210df3136ff803d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c3ffff84a8cf078c00c6b4d4c2b027a862a4c5438b0728deb790e769d04f3f15 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c3ffff84a8cf078c00c6b4d4c2b027a862a4c5438b0728deb790e769d04f3f15", kill_on_drop: false }` [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling lock_api v0.2.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling parking_lot_core v0.5.0 [INFO] [stderr] Compiling parking_lot v0.8.0 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling holly v0.5.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.42s [INFO] running `Command { std: "docker" "inspect" "c3ffff84a8cf078c00c6b4d4c2b027a862a4c5438b0728deb790e769d04f3f15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3ffff84a8cf078c00c6b4d4c2b027a862a4c5438b0728deb790e769d04f3f15", kill_on_drop: false }` [INFO] [stdout] c3ffff84a8cf078c00c6b4d4c2b027a862a4c5438b0728deb790e769d04f3f15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 79d161d5157515a21bf6cb7ec34dd3c61b0ce762cc2000387289d4e2c783045f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "79d161d5157515a21bf6cb7ec34dd3c61b0ce762cc2000387289d4e2c783045f", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-uds v0.2.7 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling holly v0.5.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 39.37s [INFO] running `Command { std: "docker" "inspect" "79d161d5157515a21bf6cb7ec34dd3c61b0ce762cc2000387289d4e2c783045f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79d161d5157515a21bf6cb7ec34dd3c61b0ce762cc2000387289d4e2c783045f", kill_on_drop: false }` [INFO] [stdout] 79d161d5157515a21bf6cb7ec34dd3c61b0ce762cc2000387289d4e2c783045f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6f5a7a3e71ee8c794adeedc7f68f1608340476e5148b82033a1650679336a964 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6f5a7a3e71ee8c794adeedc7f68f1608340476e5148b82033a1650679336a964", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/holly-f41aa83c66be7818 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/adapter-c72074c2e971ca7a [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] Received message from child: Hello [INFO] [stdout] test parent_child ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/broadcast-753e9236a977ea6b [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] Receiver 0: Hello receivers! [INFO] [stdout] Receiver 6: Hello receivers! [INFO] [stdout] Receiver 2: Hello receivers! [INFO] [stdout] Receiver 7: Hello receivers! [INFO] [stdout] Receiver 5: Hello receivers! [INFO] [stdout] Receiver 3: Hello receivers! [INFO] [stdout] Receiver 8: Hello receivers! [INFO] [stdout] Receiver 9: Hello receivers! [INFO] [stdout] Receiver 1: Hello receivers! [INFO] [stdout] Receiver 4: Hello receivers! [INFO] [stderr] Running /opt/rustwide/target/debug/deps/io-1979b9802372adc0 [INFO] [stdout] test broadcast ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] Root: Starting server. [INFO] [stdout] Player 1: Listening at: 127.0.0.1:12345 [INFO] [stdout] Root: Starting client. [INFO] [stdout] Player 2: Connecting to: 127.0.0.1:12345 [INFO] [stdout] Root: Player 2 - Go! [INFO] [stdout] Player 2: Ping(32) [INFO] [stdout] Player 1: Pong(31) [INFO] [stdout] Player 2: Ping(30) [INFO] [stdout] Player 1: Pong(29) [INFO] [stdout] Player 2: Ping(28) [INFO] [stdout] Player 1: Pong(27) [INFO] [stdout] Player 2: Ping(26) [INFO] [stdout] Player 1: Pong(25) [INFO] [stdout] Player 2: Ping(24) [INFO] [stdout] Player 1: Pong(23) [INFO] [stdout] Player 2: Ping(22) [INFO] [stdout] Player 1: Pong(21) [INFO] [stdout] Player 2: Ping(20) [INFO] [stdout] Player 1: Pong(19) [INFO] [stdout] Player 2: Ping(18) [INFO] [stdout] Player 1: Pong(17) [INFO] [stdout] Player 2: Ping(16) [INFO] [stdout] Player 1: Pong(15) [INFO] [stdout] Player 2: Ping(14) [INFO] [stdout] Player 1: Pong(13) [INFO] [stdout] Player 2: Ping(12) [INFO] [stdout] Player 1: Pong(11) [INFO] [stdout] Player 2: Ping(10) [INFO] [stdout] Player 1: Pong(9) [INFO] [stdout] Player 2: Ping(8) [INFO] [stdout] Player 1: Pong(7) [INFO] [stdout] Player 2: Ping(6) [INFO] [stdout] Player 1: Pong(5) [INFO] [stdout] Player 2: Ping(4) [INFO] [stdout] Player 1: Pong(3) [INFO] [stdout] Player 2: Ping(2) [INFO] [stdout] Player 1: Pong(1) [INFO] [stdout] Player 2: Ping(0) [INFO] [stdout] Player 2: closing output [INFO] [stdout] Player 2: done [INFO] [stdout] Player 1: finish [INFO] [stdout] Player 1: closing output [INFO] [stdout] Player 1: done [INFO] [stdout] test ping_pong_over_tcp ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ping_pong-7251138cdfc2a8ac [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test ping_pong_on_current_thread ... ok [INFO] [stdout] 0: Ping(9) [INFO] [stdout] 1: Pong(8) [INFO] [stdout] 0: Ping(7) [INFO] [stdout] 1: Pong(6) [INFO] [stdout] 0: Ping(5) [INFO] [stdout] 1: Pong(4) [INFO] [stdout] 0: Ping(3) [INFO] [stdout] 1: Pong(2) [INFO] [stdout] 0: Ping(1) [INFO] [stdout] 1: Pong(0) [INFO] [stdout] 0: Fin [INFO] [stderr] Running /opt/rustwide/target/debug/deps/sum-28b1e6c50cfb55b4 [INFO] [stdout] test ping_pong ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] result = 124750 [INFO] [stdout] test sum ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests holly [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6f5a7a3e71ee8c794adeedc7f68f1608340476e5148b82033a1650679336a964", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f5a7a3e71ee8c794adeedc7f68f1608340476e5148b82033a1650679336a964", kill_on_drop: false }` [INFO] [stdout] 6f5a7a3e71ee8c794adeedc7f68f1608340476e5148b82033a1650679336a964