[INFO] fetching crate timeout_io 0.6.0... [INFO] testing timeout_io-0.6.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate timeout_io 0.6.0 into /workspace/builds/worker-64/source [INFO] validating manifest of crates.io crate timeout_io 0.6.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate timeout_io 0.6.0 [INFO] finished tweaking crates.io crate timeout_io 0.6.0 [INFO] tweaked toml for crates.io crate timeout_io 0.6.0 written to /workspace/builds/worker-64/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5c3545f0fc2b7cd7d0af8efcb3ca4b4f69114dacc68c5606e2ece969060d3ba6 [INFO] running `Command { std: "docker" "start" "-a" "5c3545f0fc2b7cd7d0af8efcb3ca4b4f69114dacc68c5606e2ece969060d3ba6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5c3545f0fc2b7cd7d0af8efcb3ca4b4f69114dacc68c5606e2ece969060d3ba6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c3545f0fc2b7cd7d0af8efcb3ca4b4f69114dacc68c5606e2ece969060d3ba6", kill_on_drop: false }` [INFO] [stdout] 5c3545f0fc2b7cd7d0af8efcb3ca4b4f69114dacc68c5606e2ece969060d3ba6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a107808737d04a7b235a30e9ad12bef1b4b280e957fb219caa4e0b2475edea5 [INFO] running `Command { std: "docker" "start" "-a" "1a107808737d04a7b235a30e9ad12bef1b4b280e957fb219caa4e0b2475edea5", kill_on_drop: false }` [INFO] [stderr] Compiling timeout_io v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.58s [INFO] running `Command { std: "docker" "inspect" "1a107808737d04a7b235a30e9ad12bef1b4b280e957fb219caa4e0b2475edea5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a107808737d04a7b235a30e9ad12bef1b4b280e957fb219caa4e0b2475edea5", kill_on_drop: false }` [INFO] [stdout] 1a107808737d04a7b235a30e9ad12bef1b4b280e957fb219caa4e0b2475edea5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5119660eeb4c8c670566530fe5dba9cc2dd85b0a91a6919e6b3751e534860b35 [INFO] running `Command { std: "docker" "start" "-a" "5119660eeb4c8c670566530fe5dba9cc2dd85b0a91a6919e6b3751e534860b35", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling timeout_io v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/writer.rs:108:19 [INFO] [stdout] | [INFO] [stdout] 108 | else { panic!(e) } [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 108 | else { panic!("{}", e) } [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 108 | else { std::panic::panic_any(e) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.18s [INFO] running `Command { std: "docker" "inspect" "5119660eeb4c8c670566530fe5dba9cc2dd85b0a91a6919e6b3751e534860b35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5119660eeb4c8c670566530fe5dba9cc2dd85b0a91a6919e6b3751e534860b35", kill_on_drop: false }` [INFO] [stdout] 5119660eeb4c8c670566530fe5dba9cc2dd85b0a91a6919e6b3751e534860b35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bdfd8d6630e9a39de53de6c3116b9ca4fd675cc6e680b0f681f04b7f6c7589ae [INFO] running `Command { std: "docker" "start" "-a" "bdfd8d6630e9a39de53de6c3116b9ca4fd675cc6e680b0f681f04b7f6c7589ae", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> tests/writer.rs:108:19 [INFO] [stderr] | [INFO] [stderr] 108 | else { panic!(e) } [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 108 | else { panic!("{}", e) } [INFO] [stderr] | ^^^^^ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 108 | else { std::panic::panic_any(e) } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `timeout_io` (test "writer") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.84s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/timeout_io-1241f8b880cadee7) [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/acceptor.rs (/opt/rustwide/target/debug/deps/acceptor-e27692251f450125) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_accept_ok ... ok [INFO] [stdout] test test_accept_timeout ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.00s [INFO] [stdout] [INFO] [stderr] Running tests/reader.rs (/opt/rustwide/target/debug/deps/reader-8a7d971e43907788) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test test_read_oneshot_err ... ok [INFO] [stdout] test test_read_oneshot_ok ... ok [INFO] [stdout] test test_read_until_not_found ... ok [INFO] [stdout] test test_read_exact_ok ... ok [INFO] [stdout] test test_read_until_err ... ok [INFO] [stdout] test test_read_oneshot_timeout ... ok [INFO] [stdout] test test_read_exact_err ... ok [INFO] [stdout] test test_read_until_ok ... ok [INFO] [stdout] test test_read_exact_timeout ... ok [INFO] [stdout] test test_read_until_timeout ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.01s [INFO] [stdout] [INFO] [stderr] Running tests/resolver.rs (/opt/rustwide/target/debug/deps/resolver-54533d4f27854da5) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test_dns_resolve_timeout ... ignored [INFO] [stdout] test test_dns_resolve_invalid ... ok [INFO] [stdout] test test_parse_ip_err ... ok [INFO] [stdout] test test_parse_ip_ok ... ok [INFO] [stdout] test test_dns_resolve_ok ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test test_write_exact_timeout ... ignored [INFO] [stdout] test test_write_oneshot_err_broken_pipe ... ignored [INFO] [stderr] Running tests/writer.rs (/opt/rustwide/target/debug/deps/writer-14521eb2a7690e84) [INFO] [stdout] test test_write_oneshot_err ... ok [INFO] [stdout] test test_write_oneshot_ok ... ok [INFO] [stdout] test test_write_exact_err ... ok [INFO] [stdout] test test_write_exact_ok ... ok [INFO] [stdout] test test_write_oneshot_timeout ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 2.27s [INFO] [stdout] [INFO] [stderr] Doc-tests timeout_io [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" "bdfd8d6630e9a39de53de6c3116b9ca4fd675cc6e680b0f681f04b7f6c7589ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdfd8d6630e9a39de53de6c3116b9ca4fd675cc6e680b0f681f04b7f6c7589ae", kill_on_drop: false }` [INFO] [stdout] bdfd8d6630e9a39de53de6c3116b9ca4fd675cc6e680b0f681f04b7f6c7589ae