[INFO] fetching crate push2_pong 0.1.1...
[INFO] testing push2_pong-0.1.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate push2_pong 0.1.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate push2_pong 0.1.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate push2_pong 0.1.1
[INFO] finished tweaking crates.io crate push2_pong 0.1.1
[INFO] tweaked toml for crates.io crate push2_pong 0.1.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate push2_pong 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded coremidi-sys v2.0.2
[INFO] [stderr]   Downloaded coremidi v0.4.0
[INFO] [stderr]   Downloaded embedded-graphics v0.7.0-alpha.2
[INFO] [stderr]   Downloaded midir v0.7.0
[INFO] [stderr]   Downloaded embedded-graphics-core v0.1.1
[INFO] [stderr]   Downloaded rusb v0.6.5
[INFO] [stderr]   Downloaded memalloc v0.1.0
[INFO] [stderr]   Downloaded libusb1-sys v0.4.3
[INFO] [stderr]   Downloaded gameloop v0.2.0
[INFO] [stderr]   Downloaded push2_display v1.0.0-alpha.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 361ec16f461dbb8a3c705c221c691d10c7fc4a25649212ea2c167b1bbd74b89f
[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" "361ec16f461dbb8a3c705c221c691d10c7fc4a25649212ea2c167b1bbd74b89f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "361ec16f461dbb8a3c705c221c691d10c7fc4a25649212ea2c167b1bbd74b89f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "361ec16f461dbb8a3c705c221c691d10c7fc4a25649212ea2c167b1bbd74b89f", kill_on_drop: false }`
[INFO] [stdout] 361ec16f461dbb8a3c705c221c691d10c7fc4a25649212ea2c167b1bbd74b89f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec642a82afea46343e28a60ae57276fec2ac42e05ac132e3661d5f5996be7077
[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" "ec642a82afea46343e28a60ae57276fec2ac42e05ac132e3661d5f5996be7077", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling rle-decode-fast v1.0.1
[INFO] [stderr]    Compiling libflate_lz77 v1.0.0
[INFO] [stderr]    Compiling syn v1.0.56
[INFO] [stderr]    Compiling nix v0.15.0
[INFO] [stderr]    Compiling micromath v1.1.0
[INFO] [stderr]    Compiling memalloc v0.1.0
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling embedded-graphics-core v0.1.1
[INFO] [stderr]    Compiling float-cmp v0.8.0
[INFO] [stderr]    Compiling gameloop v0.2.0
[INFO] [stderr]    Compiling libflate v1.0.3
[INFO] [stderr]    Compiling embedded-graphics v0.7.0-alpha.2
[INFO] [stderr]    Compiling filetime v0.2.13
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling tar v0.4.30
[INFO] [stderr]    Compiling libusb1-sys v0.4.3
[INFO] [stderr]    Compiling rusb v0.6.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling alsa v0.4.3
[INFO] [stderr]    Compiling midir v0.7.0
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling push2_display v1.0.0-alpha.1
[INFO] [stderr]    Compiling push2_pong v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.55s
[INFO] running `Command { std: "docker" "inspect" "ec642a82afea46343e28a60ae57276fec2ac42e05ac132e3661d5f5996be7077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec642a82afea46343e28a60ae57276fec2ac42e05ac132e3661d5f5996be7077", kill_on_drop: false }`
[INFO] [stdout] ec642a82afea46343e28a60ae57276fec2ac42e05ac132e3661d5f5996be7077
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f45c0b592b1acae41c28a5cd2a5a4766d51250f40aaaefac477adbbf5ee4463
[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" "9f45c0b592b1acae41c28a5cd2a5a4766d51250f40aaaefac477adbbf5ee4463", kill_on_drop: false }`
[INFO] [stderr]    Compiling push2_pong v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "9f45c0b592b1acae41c28a5cd2a5a4766d51250f40aaaefac477adbbf5ee4463", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f45c0b592b1acae41c28a5cd2a5a4766d51250f40aaaefac477adbbf5ee4463", kill_on_drop: false }`
[INFO] [stdout] 9f45c0b592b1acae41c28a5cd2a5a4766d51250f40aaaefac477adbbf5ee4463
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4f6b116772250856152ee810ff7488cdbeaf9480b4763132a1bbb497bb115073
[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" "4f6b116772250856152ee810ff7488cdbeaf9480b4763132a1bbb497bb115073", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/push2_pong-599444e13e86ff82
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::hit_player3 ... ok
[INFO] [stdout] test tests::hit_player1 ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::hit_player2 ... 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] running `Command { std: "docker" "inspect" "4f6b116772250856152ee810ff7488cdbeaf9480b4763132a1bbb497bb115073", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f6b116772250856152ee810ff7488cdbeaf9480b4763132a1bbb497bb115073", kill_on_drop: false }`
[INFO] [stdout] 4f6b116772250856152ee810ff7488cdbeaf9480b4763132a1bbb497bb115073