[INFO] fetching crate karma-p2p 0.1.3...
[INFO] testing karma-p2p-0.1.3 against 1.60.0 for beta-1.61-1
[INFO] extracting crate karma-p2p 0.1.3 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate karma-p2p 0.1.3 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate karma-p2p 0.1.3
[INFO] finished tweaking crates.io crate karma-p2p 0.1.3
[INFO] tweaked toml for crates.io crate karma-p2p 0.1.3 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed38429e59fe7dbe1770faadc8b7ba0d118fa8c05c02ad75ab44ec4dd9241d7a
[INFO] running `Command { std: "docker" "start" "-a" "ed38429e59fe7dbe1770faadc8b7ba0d118fa8c05c02ad75ab44ec4dd9241d7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed38429e59fe7dbe1770faadc8b7ba0d118fa8c05c02ad75ab44ec4dd9241d7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed38429e59fe7dbe1770faadc8b7ba0d118fa8c05c02ad75ab44ec4dd9241d7a", kill_on_drop: false }`
[INFO] [stdout] ed38429e59fe7dbe1770faadc8b7ba0d118fa8c05c02ad75ab44ec4dd9241d7a
[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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffa8135c182bf405e5b9869a9727580b159dd51b3019bb25f2b96f4d08e671c0
[INFO] running `Command { std: "docker" "start" "-a" "ffa8135c182bf405e5b9869a9727580b159dd51b3019bb25f2b96f4d08e671c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling parking v2.0.0
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling karma-p2p v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.55s
[INFO] running `Command { std: "docker" "inspect" "ffa8135c182bf405e5b9869a9727580b159dd51b3019bb25f2b96f4d08e671c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffa8135c182bf405e5b9869a9727580b159dd51b3019bb25f2b96f4d08e671c0", kill_on_drop: false }`
[INFO] [stdout] ffa8135c182bf405e5b9869a9727580b159dd51b3019bb25f2b96f4d08e671c0
[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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c26fd173594575cbf848b8053d75819821c9957885501a062db8f454c5fa2f0b
[INFO] running `Command { std: "docker" "start" "-a" "c26fd173594575cbf848b8053d75819821c9957885501a062db8f454c5fa2f0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling karma-p2p v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "c26fd173594575cbf848b8053d75819821c9957885501a062db8f454c5fa2f0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c26fd173594575cbf848b8053d75819821c9957885501a062db8f454c5fa2f0b", kill_on_drop: false }`
[INFO] [stdout] c26fd173594575cbf848b8053d75819821c9957885501a062db8f454c5fa2f0b
[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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bb0ad2f0fafdcf05705bf5481fd1beb174ef5f3d8b10472c95affce38b66f446
[INFO] running `Command { std: "docker" "start" "-a" "bb0ad2f0fafdcf05705bf5481fd1beb174ef5f3d8b10472c95affce38b66f446", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/karma_p2p-8cdcfb6be3d571c2)
[INFO] [stderr]    Doc-tests karma-p2p
[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; finished in 0.00s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bb0ad2f0fafdcf05705bf5481fd1beb174ef5f3d8b10472c95affce38b66f446", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb0ad2f0fafdcf05705bf5481fd1beb174ef5f3d8b10472c95affce38b66f446", kill_on_drop: false }`
[INFO] [stdout] bb0ad2f0fafdcf05705bf5481fd1beb174ef5f3d8b10472c95affce38b66f446