[INFO] cloning repository https://github.com/hunhoffe/smoltcptest
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hunhoffe/smoltcptest" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhunhoffe%2Fsmoltcptest", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhunhoffe%2Fsmoltcptest'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7969ba82c98ec8710f7e10e035b54d7416450905
[INFO] testing hunhoffe/smoltcptest against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhunhoffe%2Fsmoltcptest" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hunhoffe/smoltcptest on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hunhoffe/smoltcptest
[INFO] finished tweaking git repo https://github.com/hunhoffe/smoltcptest
[INFO] tweaked toml for git repo https://github.com/hunhoffe/smoltcptest written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/hunhoffe/smoltcptest already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 214de8152e393efde9cc515f076cfddc45881e5745b975cc1f51ece7f93d4c7c
[INFO] running `Command { std: "docker" "start" "-a" "214de8152e393efde9cc515f076cfddc45881e5745b975cc1f51ece7f93d4c7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "214de8152e393efde9cc515f076cfddc45881e5745b975cc1f51ece7f93d4c7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "214de8152e393efde9cc515f076cfddc45881e5745b975cc1f51ece7f93d4c7c", kill_on_drop: false }`
[INFO] [stdout] 214de8152e393efde9cc515f076cfddc45881e5745b975cc1f51ece7f93d4c7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17186cb01a5c94aa1e60063a253ecb555b0ec37fd3723dc130bce8fe81188df1
[INFO] running `Command { std: "docker" "start" "-a" "17186cb01a5c94aa1e60063a253ecb555b0ec37fd3723dc130bce8fe81188df1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling managed v0.8.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling smoltcp v0.8.0
[INFO] [stderr]    Compiling tcptest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.63s
[INFO] running `Command { std: "docker" "inspect" "17186cb01a5c94aa1e60063a253ecb555b0ec37fd3723dc130bce8fe81188df1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17186cb01a5c94aa1e60063a253ecb555b0ec37fd3723dc130bce8fe81188df1", kill_on_drop: false }`
[INFO] [stdout] 17186cb01a5c94aa1e60063a253ecb555b0ec37fd3723dc130bce8fe81188df1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df2dab3bfa321fbad77b470d9b2eda1e11e4d47a3cf35d6c8b00c7ea34d114be
[INFO] running `Command { std: "docker" "start" "-a" "df2dab3bfa321fbad77b470d9b2eda1e11e4d47a3cf35d6c8b00c7ea34d114be", kill_on_drop: false }`
[INFO] [stderr]    Compiling tcptest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/tcptest-72d2d6c9bbbe3d43)
[INFO] running `Command { std: "docker" "inspect" "df2dab3bfa321fbad77b470d9b2eda1e11e4d47a3cf35d6c8b00c7ea34d114be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df2dab3bfa321fbad77b470d9b2eda1e11e4d47a3cf35d6c8b00c7ea34d114be", kill_on_drop: false }`
[INFO] [stdout] df2dab3bfa321fbad77b470d9b2eda1e11e4d47a3cf35d6c8b00c7ea34d114be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4fb821425e3c74a947577747e2c65ff58707e412473c5841616aa90000586485
[INFO] running `Command { std: "docker" "start" "-a" "4fb821425e3c74a947577747e2c65ff58707e412473c5841616aa90000586485", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tcptest-72d2d6c9bbbe3d43)
[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" "4fb821425e3c74a947577747e2c65ff58707e412473c5841616aa90000586485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fb821425e3c74a947577747e2c65ff58707e412473c5841616aa90000586485", kill_on_drop: false }`
[INFO] [stdout] 4fb821425e3c74a947577747e2c65ff58707e412473c5841616aa90000586485