[INFO] fetching crate skynet 0.1.0...
[INFO] testing skynet-0.1.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate skynet 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate skynet 0.1.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate skynet 0.1.0
[INFO] finished tweaking crates.io crate skynet 0.1.0
[INFO] tweaked toml for crates.io crate skynet 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09ec4486414d536d2284795e8bf73cab435908d4be72ebbfba9049fb3a8ce700
[INFO] running `Command { std: "docker" "start" "-a" "09ec4486414d536d2284795e8bf73cab435908d4be72ebbfba9049fb3a8ce700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09ec4486414d536d2284795e8bf73cab435908d4be72ebbfba9049fb3a8ce700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09ec4486414d536d2284795e8bf73cab435908d4be72ebbfba9049fb3a8ce700", kill_on_drop: false }`
[INFO] [stdout] 09ec4486414d536d2284795e8bf73cab435908d4be72ebbfba9049fb3a8ce700
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e019c04ad22a3de97d1f1ff24b9063c9d98fd59289db171a6c218b3dd4fbacf
[INFO] running `Command { std: "docker" "start" "-a" "4e019c04ad22a3de97d1f1ff24b9063c9d98fd59289db171a6c218b3dd4fbacf", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling skynet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.40s
[INFO] running `Command { std: "docker" "inspect" "4e019c04ad22a3de97d1f1ff24b9063c9d98fd59289db171a6c218b3dd4fbacf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e019c04ad22a3de97d1f1ff24b9063c9d98fd59289db171a6c218b3dd4fbacf", kill_on_drop: false }`
[INFO] [stdout] 4e019c04ad22a3de97d1f1ff24b9063c9d98fd59289db171a6c218b3dd4fbacf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7417616f18028a8e1b6c75694a5d0d8d78b2350ec3d69042e673c5747cab5956
[INFO] running `Command { std: "docker" "start" "-a" "7417616f18028a8e1b6c75694a5d0d8d78b2350ec3d69042e673c5747cab5956", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling skynet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "7417616f18028a8e1b6c75694a5d0d8d78b2350ec3d69042e673c5747cab5956", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7417616f18028a8e1b6c75694a5d0d8d78b2350ec3d69042e673c5747cab5956", kill_on_drop: false }`
[INFO] [stdout] 7417616f18028a8e1b6c75694a5d0d8d78b2350ec3d69042e673c5747cab5956
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8f4f85bd0e6d1d52af8c927bc221f14e9b3e2e55e88a0b1390c31f10574764c0
[INFO] running `Command { std: "docker" "start" "-a" "8f4f85bd0e6d1d52af8c927bc221f14e9b3e2e55e88a0b1390c31f10574764c0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/skynet-29b890cda28ef7f7)
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_u64_size ... ok
[INFO] [stdout] test tests::test_serialized_udp ... ok
[INFO] [stderr]    Doc-tests skynet
[INFO] [stdout] test tests::test_serialized_tcp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "8f4f85bd0e6d1d52af8c927bc221f14e9b3e2e55e88a0b1390c31f10574764c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f4f85bd0e6d1d52af8c927bc221f14e9b3e2e55e88a0b1390c31f10574764c0", kill_on_drop: false }`
[INFO] [stdout] 8f4f85bd0e6d1d52af8c927bc221f14e9b3e2e55e88a0b1390c31f10574764c0