[INFO] fetching crate parity-multiaddr 0.11.2... [INFO] testing parity-multiaddr-0.11.2 against 1.55.0 for beta-1.56-1 [INFO] extracting crate parity-multiaddr 0.11.2 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate parity-multiaddr 0.11.2 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 parity-multiaddr 0.11.2 [INFO] finished tweaking crates.io crate parity-multiaddr 0.11.2 [INFO] tweaked toml for crates.io crate parity-multiaddr 0.11.2 written to /workspace/builds/worker-2/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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unsigned-varint v0.7.0 [INFO] [stderr] Downloaded bs58 v0.4.0 [INFO] [stderr] Downloaded multihash-derive v0.7.2 [INFO] [stderr] Downloaded unsigned-varint v0.5.1 [INFO] [stderr] Downloaded multihash v0.13.2 [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 79da868962ab0e2627b17a7f3d89e389fe5730dbf896d0c43d26cb9709c12b61 [INFO] running `Command { std: "docker" "start" "-a" "79da868962ab0e2627b17a7f3d89e389fe5730dbf896d0c43d26cb9709c12b61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "79da868962ab0e2627b17a7f3d89e389fe5730dbf896d0c43d26cb9709c12b61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79da868962ab0e2627b17a7f3d89e389fe5730dbf896d0c43d26cb9709c12b61", kill_on_drop: false }` [INFO] [stdout] 79da868962ab0e2627b17a7f3d89e389fe5730dbf896d0c43d26cb9709c12b61 [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc05d1311534956a8d4b5a75f07df4a457ba55518094a4691f1e533cba08e719 [INFO] running `Command { std: "docker" "start" "-a" "cc05d1311534956a8d4b5a75f07df4a457ba55518094a4691f1e533cba08e719", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling unicode-bidi v0.3.6 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling unsigned-varint v0.5.1 [INFO] [stderr] Compiling bs58 v0.4.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling unsigned-varint v0.7.0 [INFO] [stderr] Compiling data-encoding v2.3.2 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling tinyvec v1.3.1 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling thiserror v1.0.29 [INFO] [stderr] Compiling proc-macro-crate v1.0.0 [INFO] [stderr] Compiling multihash-derive v0.7.2 [INFO] [stderr] Compiling multihash v0.13.2 [INFO] [stderr] Compiling parity-multiaddr v0.11.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:360:51 [INFO] [stdout] | [INFO] [stdout] 360 | struct Visitor { is_human_readable: bool }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.02s [INFO] running `Command { std: "docker" "inspect" "cc05d1311534956a8d4b5a75f07df4a457ba55518094a4691f1e533cba08e719", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc05d1311534956a8d4b5a75f07df4a457ba55518094a4691f1e533cba08e719", kill_on_drop: false }` [INFO] [stdout] cc05d1311534956a8d4b5a75f07df4a457ba55518094a4691f1e533cba08e719 [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 693312276cc7add289ceeb534a3917252259217337696abeb3e12ca4eb73e990 [INFO] running `Command { std: "docker" "start" "-a" "693312276cc7add289ceeb534a3917252259217337696abeb3e12ca4eb73e990", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:360:51 [INFO] [stdout] | [INFO] [stdout] 360 | struct Visitor { is_human_readable: bool }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling quickcheck v0.9.2 [INFO] [stderr] Compiling parity-multiaddr v0.11.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:360:51 [INFO] [stdout] | [INFO] [stdout] 360 | struct Visitor { is_human_readable: bool }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/lib.rs:289:56 [INFO] [stdout] | [INFO] [stdout] 289 | assert!(address.parse::().is_err(), address.to_string()); [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] 289 | assert!(address.parse::().is_err(), "{}", address.to_string()); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.79s [INFO] running `Command { std: "docker" "inspect" "693312276cc7add289ceeb534a3917252259217337696abeb3e12ca4eb73e990", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "693312276cc7add289ceeb534a3917252259217337696abeb3e12ca4eb73e990", kill_on_drop: false }` [INFO] [stdout] 693312276cc7add289ceeb534a3917252259217337696abeb3e12ca4eb73e990 [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e9cbe75d1acaf528afeddad463f4f31257769387dd1298a7d6b63f6f7679aafc [INFO] running `Command { std: "docker" "start" "-a" "e9cbe75d1acaf528afeddad463f4f31257769387dd1298a7d6b63f6f7679aafc", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:360:51 [INFO] [stderr] | [INFO] [stderr] 360 | struct Visitor { is_human_readable: bool }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `parity-multiaddr` (lib) generated 1 warning [INFO] [stderr] warning: `parity-multiaddr` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> tests/lib.rs:289:56 [INFO] [stderr] | [INFO] [stderr] 289 | assert!(address.parse::().is_err(), address.to_string()); [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] 289 | assert!(address.parse::().is_err(), "{}", address.to_string()); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `parity-multiaddr` (test "lib") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/parity_multiaddr-5054a8129bec8230) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test from_url::tests::bad_hostname ... ok [INFO] [stdout] test from_url::tests::default_http_port ... ok [INFO] [stdout] test from_url::tests::default_ws_port ... ok [INFO] [stdout] test from_url::tests::default_wss_port ... ok [INFO] [stdout] test from_url::tests::dns_addr_http ... ok [INFO] [stdout] test from_url::tests::default_https_port ... ok [INFO] [stdout] test from_url::tests::dns_addr_https ... ok [INFO] [stdout] test from_url::tests::dns_addr_wss ... ok [INFO] [stdout] test from_url::tests::dns_addr_ws ... ok [INFO] [stdout] test from_url::tests::dns_and_port ... ok [INFO] [stdout] test from_url::tests::fragment_lossy ... ok [INFO] [stdout] test from_url::tests::normal_usage_ws ... ok [INFO] [stdout] test from_url::tests::normal_usage_wss ... ok [INFO] [stdout] test from_url::tests::unix ... ok [INFO] [stdout] test from_url::tests::path_lossy ... ok [INFO] [stdout] test from_url::tests::password_lossy ... ok [INFO] [stdout] test from_url::tests::username_lossy ... ok [INFO] [stdout] test from_url::tests::wrong_scheme ... ok [INFO] [stdout] test from_url::tests::ws_path ... ok [INFO] [stdout] test from_url::tests::parse_garbage_doesnt_panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-64830a027a985c86) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test append ... ok [INFO] [stdout] test construct_fail ... ok [INFO] [stdout] test multiaddr_eq ... ok [INFO] [stdout] test from_bytes_fail ... ok [INFO] [stdout] test replace_ip4_with_ip4 ... ok [INFO] [stdout] test replace_ip6_with_ip4 ... ok [INFO] [stdout] test replace_ip4_with_ip6 ... ok [INFO] [stdout] test ser_and_deser_bincode ... ok [INFO] [stdout] test ser_and_deser_json ... ok [INFO] [stdout] test to_multiaddr ... ok [INFO] [stdout] test unknown_protocol_string ... ok [INFO] [stdout] test construct_success ... ok [INFO] [stdout] test to_from_bytes_identity ... ok [INFO] [stdout] test push_pop_identity ... ok [INFO] [stdout] test to_from_str_identity ... ok [INFO] [stdout] test byteswriter ... ok [INFO] [stdout] test ends_with ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.12s [INFO] [stdout] [INFO] [stderr] Doc-tests parity-multiaddr [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:360:51 [INFO] [stderr] | [INFO] [stderr] 360 | struct Visitor { is_human_readable: bool }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: 1 warning emitted [INFO] [stdout] running 7 tests [INFO] [stderr] [INFO] [stdout] test src/lib.rs - multiaddr (line 410) ... ok [INFO] [stdout] test src/lib.rs - Multiaddr::fmt (line 200) ... ok [INFO] [stdout] test src/lib.rs - Multiaddr::pop (line 92) ... ok [INFO] [stdout] test src/lib.rs - Multiaddr::push (line 77) ... ok [INFO] [stdout] test src/lib.rs - Multiaddr::iter (line 130) ... ok [INFO] [stdout] test src/from_url.rs - from_url::from_url_lossy (line 42) ... ok [INFO] [stdout] test src/from_url.rs - from_url::from_url (line 23) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.09s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e9cbe75d1acaf528afeddad463f4f31257769387dd1298a7d6b63f6f7679aafc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9cbe75d1acaf528afeddad463f4f31257769387dd1298a7d6b63f6f7679aafc", kill_on_drop: false }` [INFO] [stdout] e9cbe75d1acaf528afeddad463f4f31257769387dd1298a7d6b63f6f7679aafc