[INFO] fetching crate msq 0.2.1...
[INFO] testing msq-0.2.1 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate msq 0.2.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate msq 0.2.1
[INFO] finished tweaking crates.io crate msq 0.2.1
[INFO] tweaked toml for crates.io crate msq 0.2.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate msq 0.2.1 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 34 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 305d5f84665270c3f3354ed23ebc75431d66bf55cf8f067a778c84ecad90fb68
[INFO] running `Command { std: "docker" "start" "-a" "305d5f84665270c3f3354ed23ebc75431d66bf55cf8f067a778c84ecad90fb68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "305d5f84665270c3f3354ed23ebc75431d66bf55cf8f067a778c84ecad90fb68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "305d5f84665270c3f3354ed23ebc75431d66bf55cf8f067a778c84ecad90fb68", kill_on_drop: false }`
[INFO] [stdout] 305d5f84665270c3f3354ed23ebc75431d66bf55cf8f067a778c84ecad90fb68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21fde02e9fdb830c53f69466297f11f05698d847c3e7e4f0e1440c8299925d0d
[INFO] running `Command { std: "docker" "start" "-a" "21fde02e9fdb830c53f69466297f11f05698d847c3e7e4f0e1440c8299925d0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling msq v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `read_cstring` is never used
[INFO] [stdout]  --> src/packet_ext.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait ReadPacketExt: ReadBytesExt {
[INFO] [stdout]   |           ------------- method in this trait
[INFO] [stdout] 5 |     fn read_cstring(&mut self) -> Result<String>;
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.38s
[INFO] running `Command { std: "docker" "inspect" "21fde02e9fdb830c53f69466297f11f05698d847c3e7e4f0e1440c8299925d0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21fde02e9fdb830c53f69466297f11f05698d847c3e7e4f0e1440c8299925d0d", kill_on_drop: false }`
[INFO] [stdout] 21fde02e9fdb830c53f69466297f11f05698d847c3e7e4f0e1440c8299925d0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc0ab7fb8eb41151e458debc44bdbe6de08525971706079a616009d0b39686ef
[INFO] running `Command { std: "docker" "start" "-a" "cc0ab7fb8eb41151e458debc44bdbe6de08525971706079a616009d0b39686ef", kill_on_drop: false }`
[INFO] [stdout] warning: method `read_cstring` is never used
[INFO] [stdout]  --> src/packet_ext.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait ReadPacketExt: ReadBytesExt {
[INFO] [stdout]   |           ------------- method in this trait
[INFO] [stdout] 5 |     fn read_cstring(&mut self) -> Result<String>;
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling msq v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `read_cstring` is never used
[INFO] [stdout]  --> src/packet_ext.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait ReadPacketExt: ReadBytesExt {
[INFO] [stdout]   |           ------------- method in this trait
[INFO] [stdout] 5 |     fn read_cstring(&mut self) -> Result<String>;
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.33s
[INFO] running `Command { std: "docker" "inspect" "cc0ab7fb8eb41151e458debc44bdbe6de08525971706079a616009d0b39686ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc0ab7fb8eb41151e458debc44bdbe6de08525971706079a616009d0b39686ef", kill_on_drop: false }`
[INFO] [stdout] cc0ab7fb8eb41151e458debc44bdbe6de08525971706079a616009d0b39686ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7d03b875a165f382425f6997b1444b381d1498b8dc56fd7773242593905bb2c0
[INFO] running `Command { std: "docker" "start" "-a" "7d03b875a165f382425f6997b1444b381d1498b8dc56fd7773242593905bb2c0", kill_on_drop: false }`
[INFO] [stderr] warning: method `read_cstring` is never used
[INFO] [stderr]  --> src/packet_ext.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub trait ReadPacketExt: ReadBytesExt {
[INFO] [stderr]   |           ------------- method in this trait
[INFO] [stderr] 5 |     fn read_cstring(&mut self) -> Result<String>;
[INFO] [stderr]   |        ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `msq` (lib) generated 1 warning
[INFO] [stderr] warning: `msq` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/msq-7e311dc28114ae6f)
[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]      Running tests/client_async_test.rs (/opt/rustwide/target/debug/deps/client_async_test-8f545b0b04017ea2)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_lib_nt ... FAILED
[INFO] [stdout] test test_lib_css ... FAILED
[INFO] [stdout] test test_lib_css_big_query ... FAILED
[INFO] [stdout] test test_lib_css_no_query ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_lib_nt stdout ----
[INFO] [stdout] Error: Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" }
[INFO] [stdout] 
[INFO] [stdout] ---- test_lib_css stdout ----
[INFO] [stdout] Error: Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" }
[INFO] [stdout] 
[INFO] [stdout] ---- test_lib_css_big_query stdout ----
[INFO] [stdout] Error: Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" }
[INFO] [stdout] 
[INFO] [stdout] ---- test_lib_css_no_query stdout ----
[INFO] [stdout] Error: Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_lib_css
[INFO] [stdout]     test_lib_css_big_query
[INFO] [stdout]     test_lib_css_no_query
[INFO] [stdout]     test_lib_nt
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test client_async_test`
[INFO] running `Command { std: "docker" "inspect" "7d03b875a165f382425f6997b1444b381d1498b8dc56fd7773242593905bb2c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d03b875a165f382425f6997b1444b381d1498b8dc56fd7773242593905bb2c0", kill_on_drop: false }`
[INFO] [stdout] 7d03b875a165f382425f6997b1444b381d1498b8dc56fd7773242593905bb2c0
