[INFO] fetching crate wren-vrrp 0.3.1...
[INFO] testing wren-vrrp-0.3.1 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate wren-vrrp 0.3.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate wren-vrrp 0.3.1
[INFO] finished tweaking crates.io crate wren-vrrp 0.3.1
[INFO] tweaked toml for crates.io crate wren-vrrp 0.3.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wren-vrrp 0.3.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wren-vrrp 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ab70319e3ae79cf0afaaabccbb9391ca844d2054726446790749e4383e04e24c
[INFO] running `Command { std: "docker" "start" "ab70319e3ae79cf0afaaabccbb9391ca844d2054726446790749e4383e04e24c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab70319e3ae79cf0afaaabccbb9391ca844d2054726446790749e4383e04e24c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ab70319e3ae79cf0afaaabccbb9391ca844d2054726446790749e4383e04e24c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab70319e3ae79cf0afaaabccbb9391ca844d2054726446790749e4383e04e24c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ab70319e3ae79cf0afaaabccbb9391ca844d2054726446790749e4383e04e24c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling wren-vrrp v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "ab70319e3ae79cf0afaaabccbb9391ca844d2054726446790749e4383e04e24c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ab70319e3ae79cf0afaaabccbb9391ca844d2054726446790749e4383e04e24c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling wren-vrrp v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "ab70319e3ae79cf0afaaabccbb9391ca844d2054726446790749e4383e04e24c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ab70319e3ae79cf0afaaabccbb9391ca844d2054726446790749e4383e04e24c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/wren-vrrp/0c84e03e1c322b5b/out/wren_vrrp-0c84e03e1c322b5b)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test fsm::tests::backup_resets_timer_on_higher_or_equal_advert ... ok
[INFO] [stdout] test fsm::tests::backup_starts_and_promotes_on_master_down ... ok
[INFO] [stdout] test fsm::tests::backup_with_preempt_ignores_a_lower_priority_master ... ok
[INFO] [stdout] test fsm::tests::backup_without_preempt_keeps_a_lower_priority_master ... ok
[INFO] [stdout] test fsm::tests::master_holds_against_a_lower_priority_advert ... ok
[INFO] [stdout] test fsm::tests::master_yields_to_a_higher_priority_advert ... ok
[INFO] [stdout] test fsm::tests::master_yields_to_equal_priority_with_higher_address ... ok
[INFO] [stdout] test fsm::tests::owner_starts_as_master_and_assumes_the_address ... ok
[INFO] [stdout] test fsm::tests::priority_zero_advert_in_backup_shortens_to_skew ... ok
[INFO] [stdout] test fsm::tests::set_priority_readvertises_when_master_and_drives_failover ... ok
[INFO] [stdout] test packet::tests::max_adver_int_is_masked_to_twelve_bits ... ok
[INFO] [stdout] test fsm::tests::shutdown_from_master_releases_with_priority_zero ... ok
[INFO] [stdout] test packet::tests::decode_rejects_bad_version_type_and_truncation ... ok
[INFO] [stdout] test packet::tests::decode_verified_rejects_spoofed_checksum ... ok
[INFO] [stdout] test packet::tests::ipv4_advertisement_roundtrips_and_checksum_verifies ... ok
[INFO] [stderr]    Doc-tests wren_vrrp
[INFO] [stdout] test packet::tests::ipv6_advertisement_roundtrips_and_checksum_verifies ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "ab70319e3ae79cf0afaaabccbb9391ca844d2054726446790749e4383e04e24c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab70319e3ae79cf0afaaabccbb9391ca844d2054726446790749e4383e04e24c", kill_on_drop: false }`
[INFO] [stdout] ab70319e3ae79cf0afaaabccbb9391ca844d2054726446790749e4383e04e24c
