[INFO] fetching crate rust-iptables 0.0.2...
[INFO] testing rust-iptables-0.0.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate rust-iptables 0.0.2 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate rust-iptables 0.0.2 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust-iptables 0.0.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rust-iptables 0.0.2
[INFO] tweaked toml for crates.io crate rust-iptables 0.0.2 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate crates.io crate rust-iptables 0.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab1288fd584bda87cae66d81eb5fc504d5a7532d9f6fdc8e8b5b7393a6f71341
[INFO] running `Command { std: "docker" "start" "-a" "ab1288fd584bda87cae66d81eb5fc504d5a7532d9f6fdc8e8b5b7393a6f71341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab1288fd584bda87cae66d81eb5fc504d5a7532d9f6fdc8e8b5b7393a6f71341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab1288fd584bda87cae66d81eb5fc504d5a7532d9f6fdc8e8b5b7393a6f71341", kill_on_drop: false }`
[INFO] [stdout] ab1288fd584bda87cae66d81eb5fc504d5a7532d9f6fdc8e8b5b7393a6f71341
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 511b62256421d14bd013752b70d72db2f02d6450fd51d3a494c0e61f9ce336a1
[INFO] running `Command { std: "docker" "start" "-a" "511b62256421d14bd013752b70d72db2f02d6450fd51d3a494c0e61f9ce336a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.105
[INFO] [stderr]    Compiling nix v0.20.2
[INFO] [stderr]    Compiling rust-iptables v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.03s
[INFO] running `Command { std: "docker" "inspect" "511b62256421d14bd013752b70d72db2f02d6450fd51d3a494c0e61f9ce336a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "511b62256421d14bd013752b70d72db2f02d6450fd51d3a494c0e61f9ce336a1", kill_on_drop: false }`
[INFO] [stdout] 511b62256421d14bd013752b70d72db2f02d6450fd51d3a494c0e61f9ce336a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1abab551e3246ec37a9e886d2d8a21ea5941ecae9a05c9b57ff412eafc2145f0
[INFO] running `Command { std: "docker" "start" "-a" "1abab551e3246ec37a9e886d2d8a21ea5941ecae9a05c9b57ff412eafc2145f0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-iptables v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.05s
[INFO] running `Command { std: "docker" "inspect" "1abab551e3246ec37a9e886d2d8a21ea5941ecae9a05c9b57ff412eafc2145f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1abab551e3246ec37a9e886d2d8a21ea5941ecae9a05c9b57ff412eafc2145f0", kill_on_drop: false }`
[INFO] [stdout] 1abab551e3246ec37a9e886d2d8a21ea5941ecae9a05c9b57ff412eafc2145f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d7620cad45d7479f0ac6da49c3eaab9a7693316ed7fc14d3de90cbfe650c67db
[INFO] running `Command { std: "docker" "start" "-a" "d7620cad45d7479f0ac6da49c3eaab9a7693316ed7fc14d3de90cbfe650c67db", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_iptables-a671a0869f88bf7f)
[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] [stderr]    Doc-tests rust-iptables
[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" "d7620cad45d7479f0ac6da49c3eaab9a7693316ed7fc14d3de90cbfe650c67db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7620cad45d7479f0ac6da49c3eaab9a7693316ed7fc14d3de90cbfe650c67db", kill_on_drop: false }`
[INFO] [stdout] d7620cad45d7479f0ac6da49c3eaab9a7693316ed7fc14d3de90cbfe650c67db