[INFO] cloning repository https://github.com/MadScientist2854/mc-server-protocol-rust
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MadScientist2854/mc-server-protocol-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMadScientist2854%2Fmc-server-protocol-rust"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMadScientist2854%2Fmc-server-protocol-rust'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0806bad4b1b7af6a6e588d778b4dd1ac645b36c0
[INFO] testing MadScientist2854/mc-server-protocol-rust against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMadScientist2854%2Fmc-server-protocol-rust" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MadScientist2854/mc-server-protocol-rust on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/MadScientist2854/mc-server-protocol-rust
[INFO] finished tweaking git repo https://github.com/MadScientist2854/mc-server-protocol-rust
[INFO] tweaked toml for git repo https://github.com/MadScientist2854/mc-server-protocol-rust written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/MadScientist2854/mc-server-protocol-rust already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e96266327839296892f530c88af08a3e609fa823731cfe3c78eaefdab2c738d2
[INFO] running `"docker" "start" "-a" "e96266327839296892f530c88af08a3e609fa823731cfe3c78eaefdab2c738d2"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `raw_data`
[INFO] [stderr]   --> src/server/packet/mod.rs:25:28
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn new(len: usize, raw_data: &[i8]) -> Packet {
[INFO] [stderr]    |                            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_raw_data`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "e96266327839296892f530c88af08a3e609fa823731cfe3c78eaefdab2c738d2"`
[INFO] running `"docker" "rm" "-f" "e96266327839296892f530c88af08a3e609fa823731cfe3c78eaefdab2c738d2"`
[INFO] [stdout] e96266327839296892f530c88af08a3e609fa823731cfe3c78eaefdab2c738d2
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3764bb6401fe8b82ab54e53f89043128938352157d967557aa6630f8f1ef4007
[INFO] running `"docker" "start" "-a" "3764bb6401fe8b82ab54e53f89043128938352157d967557aa6630f8f1ef4007"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `raw_data`
[INFO] [stderr]   --> src/server/packet/mod.rs:25:28
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn new(len: usize, raw_data: &[i8]) -> Packet {
[INFO] [stderr]    |                            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_raw_data`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `raw_data`
[INFO] [stderr]   --> src/server/packet/mod.rs:25:28
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn new(len: usize, raw_data: &[i8]) -> Packet {
[INFO] [stderr]    |                            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_raw_data`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `"docker" "inspect" "3764bb6401fe8b82ab54e53f89043128938352157d967557aa6630f8f1ef4007"`
[INFO] running `"docker" "rm" "-f" "3764bb6401fe8b82ab54e53f89043128938352157d967557aa6630f8f1ef4007"`
[INFO] [stdout] 3764bb6401fe8b82ab54e53f89043128938352157d967557aa6630f8f1ef4007
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b6926c85b13059ae10b123abe018d9ddc34c2ef3b935855c4ca5bf5757513a50
[INFO] running `"docker" "start" "-a" "b6926c85b13059ae10b123abe018d9ddc34c2ef3b935855c4ca5bf5757513a50"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused variable: `raw_data`
[INFO] [stderr]   --> src/server/packet/mod.rs:25:28
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn new(len: usize, raw_data: &[i8]) -> Packet {
[INFO] [stderr]    |                            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_raw_data`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `raw_data`
[INFO] [stderr]   --> src/server/packet/mod.rs:25:28
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn new(len: usize, raw_data: &[i8]) -> Packet {
[INFO] [stderr]    |                            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_raw_data`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust-ef3a79027c610a83
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b6926c85b13059ae10b123abe018d9ddc34c2ef3b935855c4ca5bf5757513a50"`
[INFO] running `"docker" "rm" "-f" "b6926c85b13059ae10b123abe018d9ddc34c2ef3b935855c4ca5bf5757513a50"`
[INFO] [stdout] b6926c85b13059ae10b123abe018d9ddc34c2ef3b935855c4ca5bf5757513a50