[INFO] cloning repository https://github.com/AdeilH/TCPLoadGraviton
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AdeilH/TCPLoadGraviton" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdeilH%2FTCPLoadGraviton", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdeilH%2FTCPLoadGraviton'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 76ac4addad40199473812c499b48d08385f9788a
[INFO] building AdeilH/TCPLoadGraviton against master#461e8078010433ff7de2db2aaae8a3cfb0847215 for pr-94962
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdeilH%2FTCPLoadGraviton" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AdeilH/TCPLoadGraviton on toolchain 461e8078010433ff7de2db2aaae8a3cfb0847215
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AdeilH/TCPLoadGraviton
[INFO] finished tweaking git repo https://github.com/AdeilH/TCPLoadGraviton
[INFO] tweaked toml for git repo https://github.com/AdeilH/TCPLoadGraviton written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/AdeilH/TCPLoadGraviton already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8e109ae071dd7771368682f5b78306c021debb6909baf816b9472611534f0c5
[INFO] running `Command { std: "docker" "start" "-a" "c8e109ae071dd7771368682f5b78306c021debb6909baf816b9472611534f0c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8e109ae071dd7771368682f5b78306c021debb6909baf816b9472611534f0c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8e109ae071dd7771368682f5b78306c021debb6909baf816b9472611534f0c5", kill_on_drop: false }`
[INFO] [stdout] c8e109ae071dd7771368682f5b78306c021debb6909baf816b9472611534f0c5
[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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0dfa14397713ddbcae073e12f258ee220ae2a04a93c0a66ac24f841977d97ca
[INFO] running `Command { std: "docker" "start" "-a" "f0dfa14397713ddbcae073e12f258ee220ae2a04a93c0a66ac24f841977d97ca", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tcp_benchmarks v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 39s
[INFO] running `Command { std: "docker" "inspect" "f0dfa14397713ddbcae073e12f258ee220ae2a04a93c0a66ac24f841977d97ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0dfa14397713ddbcae073e12f258ee220ae2a04a93c0a66ac24f841977d97ca", kill_on_drop: false }`
[INFO] [stdout] f0dfa14397713ddbcae073e12f258ee220ae2a04a93c0a66ac24f841977d97ca
[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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3bc6ac34110a8baa18120ffee7a9b4051773bc3679a55895dac7329ea4d8f3a
[INFO] running `Command { std: "docker" "start" "-a" "e3bc6ac34110a8baa18120ffee7a9b4051773bc3679a55895dac7329ea4d8f3a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tcp_benchmarks v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.09s
[INFO] [stderr]   Executable unittests src/client/main_client.rs (/opt/rustwide/target/debug/deps/client-05eee120729a3c0f)
[INFO] [stderr]   Executable unittests src/server/main_server.rs (/opt/rustwide/target/debug/deps/server-d11fa16e02aa7611)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/tcp_benchmarks-763c640933286d9d)
[INFO] running `Command { std: "docker" "inspect" "e3bc6ac34110a8baa18120ffee7a9b4051773bc3679a55895dac7329ea4d8f3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3bc6ac34110a8baa18120ffee7a9b4051773bc3679a55895dac7329ea4d8f3a", kill_on_drop: false }`
[INFO] [stdout] e3bc6ac34110a8baa18120ffee7a9b4051773bc3679a55895dac7329ea4d8f3a