[INFO] cloning repository https://github.com/thara/rust-udp-stack
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thara/rust-udp-stack" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthara%2Frust-udp-stack", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthara%2Frust-udp-stack'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 55abe25462c51226f027a5fbc9ce065878fb1d27
[INFO] testing thara/rust-udp-stack against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthara%2Frust-udp-stack" "/workspace/builds/worker-107/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-107/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/thara/rust-udp-stack 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 git repo https://github.com/thara/rust-udp-stack
[INFO] finished tweaking git repo https://github.com/thara/rust-udp-stack
[INFO] tweaked toml for git repo https://github.com/thara/rust-udp-stack written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] crate git repo https://github.com/thara/rust-udp-stack already has a lockfile, it will not be regenerated
[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-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] f6750369261c004ed224df260b7a1fbb4931c48c7a0e4c07a7cd970f4d6a0203
[INFO] running `Command { std: "docker" "start" "-a" "f6750369261c004ed224df260b7a1fbb4931c48c7a0e4c07a7cd970f4d6a0203", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6750369261c004ed224df260b7a1fbb4931c48c7a0e4c07a7cd970f4d6a0203", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6750369261c004ed224df260b7a1fbb4931c48c7a0e4c07a7cd970f4d6a0203", kill_on_drop: false }`
[INFO] [stdout] f6750369261c004ed224df260b7a1fbb4931c48c7a0e4c07a7cd970f4d6a0203
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 47c2e919ccf226df66e3000982727c4ee0422257d6932fcc15f78946cd536839
[INFO] running `Command { std: "docker" "start" "-a" "47c2e919ccf226df66e3000982727c4ee0422257d6932fcc15f78946cd536839", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling rust-udp-stack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.78s
[INFO] running `Command { std: "docker" "inspect" "47c2e919ccf226df66e3000982727c4ee0422257d6932fcc15f78946cd536839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47c2e919ccf226df66e3000982727c4ee0422257d6932fcc15f78946cd536839", kill_on_drop: false }`
[INFO] [stdout] 47c2e919ccf226df66e3000982727c4ee0422257d6932fcc15f78946cd536839
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] bfd0ba24e8aca5c578e7e7ae3217d6502cf25ebe0ea78fce59b0b9421e7edcf2
[INFO] running `Command { std: "docker" "start" "-a" "bfd0ba24e8aca5c578e7e7ae3217d6502cf25ebe0ea78fce59b0b9421e7edcf2", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-udp-stack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "bfd0ba24e8aca5c578e7e7ae3217d6502cf25ebe0ea78fce59b0b9421e7edcf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfd0ba24e8aca5c578e7e7ae3217d6502cf25ebe0ea78fce59b0b9421e7edcf2", kill_on_drop: false }`
[INFO] [stdout] bfd0ba24e8aca5c578e7e7ae3217d6502cf25ebe0ea78fce59b0b9421e7edcf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 717c466adb9037962fd94da60e1d689b26c3d4fdc14d448b04e0565982c9f3a2
[INFO] running `Command { std: "docker" "start" "-a" "717c466adb9037962fd94da60e1d689b26c3d4fdc14d448b04e0565982c9f3a2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.41s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_udp_stack-023b2e090e10ec5a)
[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" "717c466adb9037962fd94da60e1d689b26c3d4fdc14d448b04e0565982c9f3a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "717c466adb9037962fd94da60e1d689b26c3d4fdc14d448b04e0565982c9f3a2", kill_on_drop: false }`
[INFO] [stdout] 717c466adb9037962fd94da60e1d689b26c3d4fdc14d448b04e0565982c9f3a2