[INFO] fetching crate rsntp 2.0.0...
[INFO] testing rsntp-2.0.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate rsntp 2.0.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rsntp 2.0.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rsntp 2.0.0
[INFO] finished tweaking crates.io crate rsntp 2.0.0
[INFO] tweaked toml for crates.io crate rsntp 2.0.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate rsntp 2.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9552ac528bc9b5aa5bc27e603f81d35986fb7bbf1661c9d362c88856fe47ed6b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9552ac528bc9b5aa5bc27e603f81d35986fb7bbf1661c9d362c88856fe47ed6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9552ac528bc9b5aa5bc27e603f81d35986fb7bbf1661c9d362c88856fe47ed6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9552ac528bc9b5aa5bc27e603f81d35986fb7bbf1661c9d362c88856fe47ed6b", kill_on_drop: false }`
[INFO] [stdout] 9552ac528bc9b5aa5bc27e603f81d35986fb7bbf1661c9d362c88856fe47ed6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea3a642e1a650f36923fe5e65e6c248944e674cfb42ab2c0a8add5e93bfb8ad7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ea3a642e1a650f36923fe5e65e6c248944e674cfb42ab2c0a8add5e93bfb8ad7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling tokio v1.1.0
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling mio v0.7.7
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rsntp v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.16s
[INFO] running `Command { std: "docker" "inspect" "ea3a642e1a650f36923fe5e65e6c248944e674cfb42ab2c0a8add5e93bfb8ad7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea3a642e1a650f36923fe5e65e6c248944e674cfb42ab2c0a8add5e93bfb8ad7", kill_on_drop: false }`
[INFO] [stdout] ea3a642e1a650f36923fe5e65e6c248944e674cfb42ab2c0a8add5e93bfb8ad7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75620cdece39c32be36fa19e8fee22a1be776bc7831641f5a8bff90a1e59f941
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "75620cdece39c32be36fa19e8fee22a1be776bc7831641f5a8bff90a1e59f941", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsntp v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "75620cdece39c32be36fa19e8fee22a1be776bc7831641f5a8bff90a1e59f941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75620cdece39c32be36fa19e8fee22a1be776bc7831641f5a8bff90a1e59f941", kill_on_drop: false }`
[INFO] [stdout] 75620cdece39c32be36fa19e8fee22a1be776bc7831641f5a8bff90a1e59f941
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 99239a68324c0c9ac5eb81e5d893786b02e6f7f0edd232aabe75448953404307
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "99239a68324c0c9ac5eb81e5d893786b02e6f7f0edd232aabe75448953404307", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rsntp-582217234fc35e1a)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test core_logic::tests::sync_fails_if_reply_originate_ts_does_not_match_request_transmit_ts ... ok
[INFO] [stdout] test core_logic::tests::sync_fails_if_kiss_o_death_received ... ok
[INFO] [stdout] test core_logic::tests::sync_fails_if_reply_contains_zero_transmit_timestamp ... ok
[INFO] [stdout] test core_logic::tests::sync_fails_if_reply_contains_wrong_mode ... ok
[INFO] [stdout] test to_server_addrs::tests::works_for_ip_addr ... ok
[INFO] [stdout] test packet::tests::zero_timestamp_is_zero ... ok
[INFO] [stdout] test packet::tests::zero_timestamp_converts_to_zero_raw ... ok
[INFO] [stdout] test packet::tests::timestamp_to_datetime_works_correctly ... ok
[INFO] [stdout] test packet::tests::timestamp_from_datetime_works_correctly ... ok
[INFO] [stdout] test packet::tests::timestamp_created_from_bytes_converts_to_the_same_raw ... ok
[INFO] [stdout] test to_server_addrs::tests::works_for_socket_addr ... ok
[INFO] [stdout] test to_server_addrs::tests::works_for_strings ... ok
[INFO] [stdout] test packet::tests::encoding_a_packet_works ... ok
[INFO] [stdout] test packet::tests::decoding_a_packet_with_illegal_mode_fails ... ok
[INFO] [stdout] test packet::tests::decoding_a_packet_works ... ok
[INFO] [stdout] test packet::tests::decoding_ascii_reference_identifier_works ... ok
[INFO] [stdout] test packet::tests::decoding_short_ascii_reference_identifier_works ... ok
[INFO] [stdout] test packet::tests::decoding_a_packet_with_wrong_version_fails ... ok
[INFO] [stdout] test packet::tests::decoding_a_short_packet_fails ... ok
[INFO] [stdout] test packet::tests::decoding_ipv6_hash_reference_identifier_works ... ok
[INFO] [stdout] test packet::tests::encoding_a_packet_with_non_empty_reference_identifier_fails ... ok
[INFO] [stderr]    Doc-tests rsntp
[INFO] [stdout] test core_logic::tests::basic_synchronization_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/lib.rs - (line 64) ... ok
[INFO] [stdout] test src/core_logic.rs - core_logic::SynchronizationResult::clock_offset (line 27) ... ok
[INFO] [stdout] test src/lib.rs - SntpClient::new (line 118) ... ok
[INFO] [stdout] test src/core_logic.rs - core_logic::SynchronizationResult::round_trip_delay (line 48) ... ok
[INFO] [stdout] test src/lib.rs - AsyncSntpClient::synchronize (line 254) ... ok
[INFO] [stdout] test src/core_logic.rs - core_logic::SynchronizationResult::leap_indicator (line 115) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/core_logic.rs - core_logic::SynchronizationResult::stratum (line 142) ... ok
[INFO] [stdout] test src/core_logic.rs - core_logic::SynchronizationResult::datetime (line 90) ... ok
[INFO] [stdout] test src/lib.rs - AsyncSntpClient::new (line 232) ... ok
[INFO] [stdout] test src/lib.rs - SntpClient::set_timeout (line 176) ... ok
[INFO] [stdout] test src/core_logic.rs - core_logic::SynchronizationResult::reference_identifier (line 69) ... ok
[INFO] [stdout] test src/lib.rs - SntpClient::set_bind_address (line 196) ... ok
[INFO] [stdout] test src/lib.rs - AsyncSntpClient::set_bind_address (line 322) ... ok
[INFO] [stdout] test src/lib.rs - AsyncSntpClient::set_timeout (line 302) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] test src/lib.rs - SntpClient::synchronize (line 140) ... ok
[INFO] [stdout] test src/to_server_addrs.rs - to_server_addrs::ToServerAddrs (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "99239a68324c0c9ac5eb81e5d893786b02e6f7f0edd232aabe75448953404307", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99239a68324c0c9ac5eb81e5d893786b02e6f7f0edd232aabe75448953404307", kill_on_drop: false }`
[INFO] [stdout] 99239a68324c0c9ac5eb81e5d893786b02e6f7f0edd232aabe75448953404307