[INFO] fetching crate murmel 0.2.1... [INFO] checking murmel-0.2.1 against try#8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346 for pr-86194 [INFO] extracting crate murmel 0.2.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate murmel 0.2.1 on toolchain 8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate murmel 0.2.1 [INFO] finished tweaking crates.io crate murmel 0.2.1 [INFO] tweaked toml for crates.io crate murmel 0.2.1 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate murmel 0.2.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "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 rand_core v0.3.1 [INFO] [stderr] Downloaded rand_core v0.4.2 [INFO] [stderr] Downloaded fuchsia-cprng v0.1.1 [INFO] [stderr] Downloaded time v0.1.42 [INFO] [stderr] Downloaded byteorder v1.3.2 [INFO] [stderr] Downloaded hex v0.3.2 [INFO] [stderr] Downloaded log v0.4.8 [INFO] [stderr] Downloaded rand_pcg v0.1.2 [INFO] [stderr] Downloaded rand_isaac v0.1.1 [INFO] [stderr] Downloaded rand_hc v0.1.0 [INFO] [stderr] Downloaded rand_os v0.1.3 [INFO] [stderr] Downloaded remove_dir_all v0.5.2 [INFO] [stderr] Downloaded mio v0.6.19 [INFO] [stderr] Downloaded rustc-serialize v0.3.24 [INFO] [stderr] Downloaded rand_jitter v0.1.4 [INFO] [stderr] Downloaded rand v0.6.5 [INFO] [stderr] Downloaded cc v1.0.41 [INFO] [stderr] Downloaded unicode-xid v0.2.0 [INFO] [stderr] Downloaded bitcoin_hashes v0.3.2 [INFO] [stderr] Downloaded bitcoin_hashes v0.7.1 [INFO] [stderr] Downloaded redox_syscall v0.1.56 [INFO] [stderr] Downloaded c2-chacha v0.2.2 [INFO] [stderr] Downloaded bitcoin-bech32 v0.9.0 [INFO] [stderr] Downloaded rand v0.4.6 [INFO] [stderr] Downloaded libc v0.2.62 [INFO] [stderr] Downloaded futures-channel-preview v0.3.0-alpha.18 [INFO] [stderr] Downloaded futures-core-preview v0.3.0-alpha.18 [INFO] [stderr] Downloaded futures-executor-preview v0.3.0-alpha.18 [INFO] [stderr] Downloaded pin-utils v0.1.0-alpha.4 [INFO] [stderr] Downloaded simple_logger v0.5.0 [INFO] [stderr] Downloaded bitcoin v0.18.2 [INFO] [stderr] Downloaded getrandom v0.1.12 [INFO] [stderr] Downloaded futures-preview v0.3.0-alpha.18 [INFO] [stderr] Downloaded syn v1.0.5 [INFO] [stderr] Downloaded bitflags v1.2.0 [INFO] [stderr] Downloaded wasi v0.7.0 [INFO] [stderr] Downloaded secp256k1 v0.15.5 [INFO] [stderr] Downloaded bitcoin v0.21.0 [INFO] [stderr] Downloaded futures-timer v0.3.0 [INFO] [stderr] Downloaded winapi v0.3.8 [INFO] [stderr] Downloaded memchr v2.2.1 [INFO] [stderr] Downloaded serde_cbor v0.10.2 [INFO] [stderr] Downloaded lightning v0.0.9 [INFO] [stderr] 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Downloaded futures-sink-preview v0.3.0-alpha.18 [INFO] [stderr] Downloaded proc-macro2 v1.0.4 [INFO] [stderr] Downloaded iovec v0.1.2 [INFO] [stderr] Downloaded bech32 v0.7.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a36dde413b5615cbecd693fda0cdfe2ab7c11c490bfdb8419052b322707c62c9 [INFO] running `Command { std: "docker" "start" "-a" "a36dde413b5615cbecd693fda0cdfe2ab7c11c490bfdb8419052b322707c62c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a36dde413b5615cbecd693fda0cdfe2ab7c11c490bfdb8419052b322707c62c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a36dde413b5615cbecd693fda0cdfe2ab7c11c490bfdb8419052b322707c62c9", kill_on_drop: false }` [INFO] [stdout] a36dde413b5615cbecd693fda0cdfe2ab7c11c490bfdb8419052b322707c62c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ecd96ee13cc4edea091e8ec55b35d012c7eeb37933848f861a67ada032222b30 [INFO] running `Command { std: "docker" "start" "-a" "ecd96ee13cc4edea091e8ec55b35d012c7eeb37933848f861a67ada032222b30", kill_on_drop: false }` [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling cc v1.0.41 [INFO] [stderr] Checking ppv-lite86 v0.2.5 [INFO] [stderr] Checking futures-io-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking bech32 v0.7.1 [INFO] [stderr] Checking half v1.3.1 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Compiling proc-macro2 v1.0.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.18 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_pcg v0.1.2 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.18 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking simple_logger v0.5.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.18 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Compiling secp256k1 v0.15.5 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.18 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.18 [INFO] [stderr] Checking futures-timer v0.3.0 [INFO] [stderr] Checking bitcoin_hashes v0.7.1 [INFO] [stderr] Checking serde_cbor v0.10.2 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Checking bitcoin v0.21.0 [INFO] [stderr] Checking hammersbald v2.4.0 [INFO] [stderr] Checking murmel v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/p2p.rs:261:26 [INFO] [stdout] | [INFO] [stdout] 261 | fn set_height(&self, u32); [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: u32` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/p2p.rs:261:26 [INFO] [stdout] | [INFO] [stdout] 261 | fn set_height(&self, u32); [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: u32` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:73:39 [INFO] [stdout] | [INFO] [stdout] 73 | Error::IO(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:74:41 [INFO] [stdout] | [INFO] [stdout] 74 | Error::Util(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:75:48 [INFO] [stdout] | [INFO] [stdout] 75 | Error::Hammersbald(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:76:46 [INFO] [stdout] | [INFO] [stdout] 76 | Error::Serialize(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:115:38 [INFO] [stdout] | [INFO] [stdout] 115 | write!(f, "{}", self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:139:58 [INFO] [stdout] | [INFO] [stdout] 139 | io::Error::new(io::ErrorKind::Other, err.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:172:31 [INFO] [stdout] | [INFO] [stdout] 172 | Error::Downstream(err.description().to_owned()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:73:39 [INFO] [stdout] | [INFO] [stdout] 73 | Error::IO(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:74:41 [INFO] [stdout] | [INFO] [stdout] 74 | Error::Util(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:75:48 [INFO] [stdout] | [INFO] [stdout] 75 | Error::Hammersbald(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:76:46 [INFO] [stdout] | [INFO] [stdout] 76 | Error::Serialize(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:115:38 [INFO] [stdout] | [INFO] [stdout] 115 | write!(f, "{}", self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:139:58 [INFO] [stdout] | [INFO] [stdout] 139 | io::Error::new(io::ErrorKind::Other, err.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:172:31 [INFO] [stdout] | [INFO] [stdout] 172 | Error::Downstream(err.description().to_owned()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.55s [INFO] running `Command { std: "docker" "inspect" "ecd96ee13cc4edea091e8ec55b35d012c7eeb37933848f861a67ada032222b30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ecd96ee13cc4edea091e8ec55b35d012c7eeb37933848f861a67ada032222b30", kill_on_drop: false }` [INFO] [stdout] ecd96ee13cc4edea091e8ec55b35d012c7eeb37933848f861a67ada032222b30