[INFO] fetching crate mysqlbinlog-network 1.0.9...
[INFO] testing mysqlbinlog-network-1.0.9 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate mysqlbinlog-network 1.0.9 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate mysqlbinlog-network 1.0.9 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mysqlbinlog-network 1.0.9
[INFO] finished tweaking crates.io crate mysqlbinlog-network 1.0.9
[INFO] tweaked toml for crates.io crate mysqlbinlog-network 1.0.9 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate mysqlbinlog-network 1.0.9 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pem v0.8.3
[INFO] [stderr]   Downloaded lru v0.6.5
[INFO] [stderr]   Downloaded twox-hash v1.6.0
[INFO] [stderr]   Downloaded mysql_common v0.24.1
[INFO] [stderr]   Downloaded lexical v5.2.2
[INFO] [stderr]   Downloaded io-enum v0.2.6
[INFO] [stderr]   Downloaded assert_matches v1.5.0
[INFO] [stderr]   Downloaded derive_utils v0.11.2
[INFO] [stderr]   Downloaded sys-info v0.7.0
[INFO] [stderr]   Downloaded bufstream v0.1.4
[INFO] [stderr]   Downloaded mysql v20.1.0
[INFO] [stderr]   Downloaded rust_decimal v1.14.3
[INFO] [stderr]   Downloaded nix v0.19.1
[INFO] [stderr]   Downloaded named_pipe v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d98c19e5163b4a577af010e2ee22cbc9f4e841cc3ceff5f20c564cb41b4c4cf
[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" "4d98c19e5163b4a577af010e2ee22cbc9f4e841cc3ceff5f20c564cb41b4c4cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d98c19e5163b4a577af010e2ee22cbc9f4e841cc3ceff5f20c564cb41b4c4cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d98c19e5163b4a577af010e2ee22cbc9f4e841cc3ceff5f20c564cb41b4c4cf", kill_on_drop: false }`
[INFO] [stdout] 4d98c19e5163b4a577af010e2ee22cbc9f4e841cc3ceff5f20c564cb41b4c4cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5490e2e550e0ee08b2220e680277d665364a62d39b9d445dc6bbbe37bd061101
[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" "5490e2e550e0ee08b2220e680277d665364a62d39b9d445dc6bbbe37bd061101", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling mysql v20.1.0
[INFO] [stderr]    Compiling bufstream v0.1.4
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling io-enum v0.2.6
[INFO] [stderr]    Compiling libz-sys v1.1.3
[INFO] [stderr]    Compiling sys-info v0.7.0
[INFO] [stderr]    Compiling lru v0.6.5
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling derive_utils v0.11.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling rust_decimal v1.14.3
[INFO] [stderr]    Compiling time-macros v0.1.1
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling bigdecimal v0.1.2
[INFO] [stderr]    Compiling lexical v5.2.2
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling openssl-sys v0.9.65
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]    Compiling nix v0.19.1
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling openssl v0.10.35
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling twox-hash v1.6.0
[INFO] [stderr]    Compiling mysql_common v0.24.1
[INFO] [stderr]    Compiling native-tls v0.2.7
[INFO] [stderr]    Compiling mysqlbinlog-network v1.0.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]   --> src/client/sync.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::str::FromStr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0624]: associated function `write_command` is private
[INFO] [stdout]    --> src/client/sync.rs:84:14
[INFO] [stdout]     |
[INFO] [stdout] 84  |         self.write_command(Command::COM_REGISTER_SLAVE, data.as_slice())?;
[INFO] [stdout]     |              ^^^^^^^^^^^^^ private associated function
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mysql-20.1.0/src/conn/mod.rs:713:5
[INFO] [stdout]     |
[INFO] [stdout] 713 |     fn write_command(&mut self, cmd: Command, data: &[u8]) -> Result<()> {
[INFO] [stdout]     |     -------------------------------------------------------------------- private associated function defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0624]: associated function `read_packet` is private
[INFO] [stdout]    --> src/client/sync.rs:85:24
[INFO] [stdout]     |
[INFO] [stdout] 85  |         let rsl = self.read_packet()?;
[INFO] [stdout]     |                        ^^^^^^^^^^^ private associated function
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mysql-20.1.0/src/conn/mod.rs:397:5
[INFO] [stdout]     |
[INFO] [stdout] 397 |     fn read_packet(&mut self) -> Result<Vec<u8>> {
[INFO] [stdout]     |     -------------------------------------------- private associated function defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0624]: associated function `write_command` is private
[INFO] [stdout]    --> src/client/sync.rs:103:18
[INFO] [stdout]     |
[INFO] [stdout] 103 |             self.write_command(Command::COM_BINLOG_DUMP, data.as_slice())?;
[INFO] [stdout]     |                  ^^^^^^^^^^^^^ private associated function
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mysql-20.1.0/src/conn/mod.rs:713:5
[INFO] [stdout]     |
[INFO] [stdout] 713 |     fn write_command(&mut self, cmd: Command, data: &[u8]) -> Result<()> {
[INFO] [stdout]     |     -------------------------------------------------------------------- private associated function defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0624]: associated function `write_command` is private
[INFO] [stdout]    --> src/client/sync.rs:116:18
[INFO] [stdout]     |
[INFO] [stdout] 116 |             self.write_command(Command::COM_BINLOG_DUMP_GTID, data.as_slice())?;
[INFO] [stdout]     |                  ^^^^^^^^^^^^^ private associated function
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mysql-20.1.0/src/conn/mod.rs:713:5
[INFO] [stdout]     |
[INFO] [stdout] 713 |     fn write_command(&mut self, cmd: Command, data: &[u8]) -> Result<()> {
[INFO] [stdout]     |     -------------------------------------------------------------------- private associated function defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0624]: associated function `read_packet` is private
[INFO] [stdout]    --> src/client/sync.rs:249:24
[INFO] [stdout]     |
[INFO] [stdout] 249 |             match self.read_packet() {
[INFO] [stdout]     |                        ^^^^^^^^^^^ private associated function
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mysql-20.1.0/src/conn/mod.rs:397:5
[INFO] [stdout]     |
[INFO] [stdout] 397 |     fn read_packet(&mut self) -> Result<Vec<u8>> {
[INFO] [stdout]     |     -------------------------------------------- private associated function defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0624`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mysqlbinlog-network` due to 6 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "5490e2e550e0ee08b2220e680277d665364a62d39b9d445dc6bbbe37bd061101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5490e2e550e0ee08b2220e680277d665364a62d39b9d445dc6bbbe37bd061101", kill_on_drop: false }`
[INFO] [stdout] 5490e2e550e0ee08b2220e680277d665364a62d39b9d445dc6bbbe37bd061101
