[INFO] fetching crate susy-multiaddr 0.4.0... [INFO] testing susy-multiaddr-0.4.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate susy-multiaddr 0.4.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate susy-multiaddr 0.4.0 [INFO] finished tweaking crates.io crate susy-multiaddr 0.4.0 [INFO] tweaked toml for crates.io crate susy-multiaddr 0.4.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate susy-multiaddr 0.4.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 62 packages to latest compatible versions [INFO] [stderr] Adding bincode v1.3.3 (available: v2.0.1) [INFO] [stderr] Adding bs58 v0.2.5 (available: v0.5.1) [INFO] [stderr] Adding bytes v0.4.12 (available: v1.10.1) [INFO] [stderr] Adding quickcheck v0.8.5 (available: v1.0.3) [INFO] [stderr] Adding rand v0.6.5 (available: v0.9.2) [INFO] [stderr] Adding unsigned-varint v0.2.3 (available: v0.8.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded susy-multihash v0.1.1 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bfde7374068867029bd8facaf5db0c57d47c9cd92de6a747ce87bac183181a15 [INFO] running `Command { std: "docker" "start" "-a" "bfde7374068867029bd8facaf5db0c57d47c9cd92de6a747ce87bac183181a15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bfde7374068867029bd8facaf5db0c57d47c9cd92de6a747ce87bac183181a15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfde7374068867029bd8facaf5db0c57d47c9cd92de6a747ce87bac183181a15", kill_on_drop: false }` [INFO] [stdout] bfde7374068867029bd8facaf5db0c57d47c9cd92de6a747ce87bac183181a15 [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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 517784a07886d7b0fc07d22d7c3b065b4b13d8f03ac240b8d5c2199fed91311f [INFO] running `Command { std: "docker" "start" "-a" "517784a07886d7b0fc07d22d7c3b065b4b13d8f03ac240b8d5c2199fed91311f", kill_on_drop: false }` [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling keccak v0.1.5 [INFO] [stderr] Compiling unsigned-varint v0.2.3 [INFO] [stderr] Compiling arrayref v0.3.9 [INFO] [stderr] Compiling bs58 v0.2.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling sha-1 v0.8.2 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling blake2 v0.8.1 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling sha3 v0.8.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling susy-multihash v0.1.1 [INFO] [stderr] Compiling susy-multiaddr v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:353:51 [INFO] [stdout] | [INFO] [stdout] 353 | struct Visitor { is_human_readable: bool }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `bs58::decode::DecodeError`: Use `bs58::decode::Error` instead [INFO] [stdout] --> src/errors.rs:60:25 [INFO] [stdout] | [INFO] [stdout] 60 | impl From for Error { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `bs58::decode::DecodeError`: Use `bs58::decode::Error` instead [INFO] [stdout] --> src/errors.rs:61:32 [INFO] [stdout] | [INFO] [stdout] 61 | fn from(err: bs58::decode::DecodeError) -> Error { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.10s [INFO] running `Command { std: "docker" "inspect" "517784a07886d7b0fc07d22d7c3b065b4b13d8f03ac240b8d5c2199fed91311f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "517784a07886d7b0fc07d22d7c3b065b4b13d8f03ac240b8d5c2199fed91311f", kill_on_drop: false }` [INFO] [stdout] 517784a07886d7b0fc07d22d7c3b065b4b13d8f03ac240b8d5c2199fed91311f [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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa2860de877e3a45a6824bc5533d57ae8715c605fd075fc24c7b6845dfaa24ca [INFO] running `Command { std: "docker" "start" "-a" "aa2860de877e3a45a6824bc5533d57ae8715c605fd075fc24c7b6845dfaa24ca", kill_on_drop: false }` [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:353:51 [INFO] [stdout] | [INFO] [stdout] 353 | struct Visitor { is_human_readable: bool }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `bs58::decode::DecodeError`: Use `bs58::decode::Error` instead [INFO] [stdout] --> src/errors.rs:60:25 [INFO] [stdout] | [INFO] [stdout] 60 | impl From for Error { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `bs58::decode::DecodeError`: Use `bs58::decode::Error` instead [INFO] [stdout] --> src/errors.rs:61:32 [INFO] [stdout] | [INFO] [stdout] 61 | fn from(err: bs58::decode::DecodeError) -> Error { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quickcheck v0.8.5 [INFO] [stderr] Compiling susy-multiaddr v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:353:51 [INFO] [stdout] | [INFO] [stdout] 353 | struct Visitor { is_human_readable: bool }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `bs58::decode::DecodeError`: Use `bs58::decode::Error` instead [INFO] [stdout] --> src/errors.rs:60:25 [INFO] [stdout] | [INFO] [stdout] 60 | impl From for Error { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `bs58::decode::DecodeError`: Use `bs58::decode::Error` instead [INFO] [stdout] --> src/errors.rs:61:32 [INFO] [stdout] | [INFO] [stdout] 61 | fn from(err: bs58::decode::DecodeError) -> Error { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/lib.rs:242:56 [INFO] [stdout] | [INFO] [stdout] 242 | assert!(address.parse::().is_err(), address.to_string()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 242 | assert!(address.parse::().is_err(), "{}", address.to_string()); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.96s [INFO] running `Command { std: "docker" "inspect" "aa2860de877e3a45a6824bc5533d57ae8715c605fd075fc24c7b6845dfaa24ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa2860de877e3a45a6824bc5533d57ae8715c605fd075fc24c7b6845dfaa24ca", kill_on_drop: false }` [INFO] [stdout] aa2860de877e3a45a6824bc5533d57ae8715c605fd075fc24c7b6845dfaa24ca [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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 260e49eb1605d3d344ca33dc974d9b65818af5febd25a35f73bbc39771e2d1f1 [INFO] running `Command { std: "docker" "start" "-a" "260e49eb1605d3d344ca33dc974d9b65818af5febd25a35f73bbc39771e2d1f1", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:353:51 [INFO] [stderr] | [INFO] [stderr] 353 | struct Visitor { is_human_readable: bool }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated type alias `bs58::decode::DecodeError`: Use `bs58::decode::Error` instead [INFO] [stderr] --> src/errors.rs:60:25 [INFO] [stderr] | [INFO] [stderr] 60 | impl From for Error { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated type alias `bs58::decode::DecodeError`: Use `bs58::decode::Error` instead [INFO] [stderr] --> src/errors.rs:61:32 [INFO] [stderr] | [INFO] [stderr] 61 | fn from(err: bs58::decode::DecodeError) -> Error { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `susy-multiaddr` (lib) generated 3 warnings [INFO] [stderr] warning: `susy-multiaddr` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> tests/lib.rs:242:56 [INFO] [stderr] | [INFO] [stderr] 242 | assert!(address.parse::().is_err(), address.to_string()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] help: add a "{}" format string to `Display` the message [INFO] [stderr] | [INFO] [stderr] 242 | assert!(address.parse::().is_err(), "{}", address.to_string()); [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: `susy-multiaddr` (test "lib") generated 1 warning (run `cargo fix --test "lib"` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/susy_multiaddr-c88a2e96b65013a9) [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/lib.rs (/opt/rustwide/target/debug/deps/lib-b4a042e4a56fbb10) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test construct_fail ... ok [INFO] [stdout] test from_bytes_fail ... ok [INFO] [stdout] test construct_success ... ok [INFO] [stdout] test append ... 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 multiaddr_eq ... ok [INFO] [stdout] test to_from_str_identity ... ok [INFO] [stdout] test to_from_bytes_identity ... ok [INFO] [stdout] test push_pop_identity ... ok [INFO] [stdout] test byteswriter ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s [INFO] [stdout] [INFO] [stderr] Doc-tests susy_multiaddr [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:353:51 [INFO] [stderr] | [INFO] [stderr] 353 | struct Visitor { is_human_readable: bool }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - Multiaddr::pop (line 72) ... ok [INFO] [stdout] test src/lib.rs - Multiaddr::push (line 57) ... ok [INFO] [stdout] test src/lib.rs - multiaddr (line 403) ... ok [INFO] [stdout] test src/lib.rs - Multiaddr::fmt (line 177) ... ok [INFO] [stdout] test src/lib.rs - Multiaddr::iter (line 117) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "260e49eb1605d3d344ca33dc974d9b65818af5febd25a35f73bbc39771e2d1f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "260e49eb1605d3d344ca33dc974d9b65818af5febd25a35f73bbc39771e2d1f1", kill_on_drop: false }` [INFO] [stdout] 260e49eb1605d3d344ca33dc974d9b65818af5febd25a35f73bbc39771e2d1f1