[INFO] fetching crate holly 0.5.3...
[INFO] testing holly-0.5.3 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate holly 0.5.3 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate holly 0.5.3 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "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-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e5c8ab1604d6ff520a1d57a2207f003242f6f9d38cefd049661a741ba32e2dd
[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" "3e5c8ab1604d6ff520a1d57a2207f003242f6f9d38cefd049661a741ba32e2dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e5c8ab1604d6ff520a1d57a2207f003242f6f9d38cefd049661a741ba32e2dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e5c8ab1604d6ff520a1d57a2207f003242f6f9d38cefd049661a741ba32e2dd", kill_on_drop: false }`
[INFO] [stdout] 3e5c8ab1604d6ff520a1d57a2207f003242f6f9d38cefd049661a741ba32e2dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d11acc07b636c42484cd421b4212e4c67ba3867c4e0a7a449e19ac9a6bce98d3
[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" "d11acc07b636c42484cd421b4212e4c67ba3867c4e0a7a449e19ac9a6bce98d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling lock_api v0.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.5.0
[INFO] [stderr]    Compiling parking_lot v0.8.0
[INFO] [stderr]    Compiling holly v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.50s
[INFO] running `Command { std: "docker" "inspect" "d11acc07b636c42484cd421b4212e4c67ba3867c4e0a7a449e19ac9a6bce98d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d11acc07b636c42484cd421b4212e4c67ba3867c4e0a7a449e19ac9a6bce98d3", kill_on_drop: false }`
[INFO] [stdout] d11acc07b636c42484cd421b4212e4c67ba3867c4e0a7a449e19ac9a6bce98d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f16b52f45d6d2aa1a7180afb0512e22dadfd3dd752ffb7682be9810b5c6ab2c
[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" "2f16b52f45d6d2aa1a7180afb0512e22dadfd3dd752ffb7682be9810b5c6ab2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling holly v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.52s
[INFO] running `Command { std: "docker" "inspect" "2f16b52f45d6d2aa1a7180afb0512e22dadfd3dd752ffb7682be9810b5c6ab2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f16b52f45d6d2aa1a7180afb0512e22dadfd3dd752ffb7682be9810b5c6ab2c", kill_on_drop: false }`
[INFO] [stdout] 2f16b52f45d6d2aa1a7180afb0512e22dadfd3dd752ffb7682be9810b5c6ab2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a35fe7119f6e0aca7b443b065796cf435c57ab8b5f9e14607c6210af413fb410
[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" "a35fe7119f6e0aca7b443b065796cf435c57ab8b5f9e14607c6210af413fb410", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/holly-21b136be9a4287c4
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/adapter-815162ddb9e725ed
[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] [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-41cd3e1ffe011613
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] Receiver 0: Hello receivers!
[INFO] [stdout] Receiver 1: Hello receivers!
[INFO] [stdout] Receiver 2: Hello receivers!
[INFO] [stdout] Receiver 3: Hello receivers!
[INFO] [stdout] Receiver 4: Hello receivers!
[INFO] [stdout] Receiver 5: Hello receivers!
[INFO] [stdout] Receiver 6: Hello receivers!
[INFO] [stdout] Receiver 7: Hello receivers!
[INFO] [stdout] Receiver 8: Hello receivers!
[INFO] [stdout] Receiver 9: Hello receivers!
[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] [stderr]      Running /opt/rustwide/target/debug/deps/io-cf44289c020c6154
[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-a4c9977f652e5dc3
[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] [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] [stderr]      Running /opt/rustwide/target/debug/deps/sum-ee17f65d47be30d4
[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" "a35fe7119f6e0aca7b443b065796cf435c57ab8b5f9e14607c6210af413fb410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a35fe7119f6e0aca7b443b065796cf435c57ab8b5f9e14607c6210af413fb410", kill_on_drop: false }`
[INFO] [stdout] a35fe7119f6e0aca7b443b065796cf435c57ab8b5f9e14607c6210af413fb410
