[INFO] fetching crate bitcoind-log-parser 0.1.3...
[INFO] testing bitcoind-log-parser-0.1.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate bitcoind-log-parser 0.1.3 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate bitcoind-log-parser 0.1.3
[INFO] finished tweaking crates.io crate bitcoind-log-parser 0.1.3
[INFO] tweaked toml for crates.io crate bitcoind-log-parser 0.1.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bitcoind-log-parser 0.1.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bitcoind-log-parser 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded logwatcher v0.1.1
[INFO] [stderr]   Downloaded time v0.1.44
[INFO] [stderr]   Downloaded chrono v0.4.19
[INFO] [stderr]   Downloaded libc v0.2.126
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9cb358b50fe2cedcce489e98b290871c0602ba147bb0006930d6e7c9300d4eb8
[INFO] running `Command { std: "docker" "start" "-a" "9cb358b50fe2cedcce489e98b290871c0602ba147bb0006930d6e7c9300d4eb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cb358b50fe2cedcce489e98b290871c0602ba147bb0006930d6e7c9300d4eb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cb358b50fe2cedcce489e98b290871c0602ba147bb0006930d6e7c9300d4eb8", kill_on_drop: false }`
[INFO] [stdout] 9cb358b50fe2cedcce489e98b290871c0602ba147bb0006930d6e7c9300d4eb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7fb398aa4151e8c0e5772475f44610899765d2688b43e8715a5c50bced3caf6
[INFO] running `Command { std: "docker" "start" "-a" "c7fb398aa4151e8c0e5772475f44610899765d2688b43e8715a5c50bced3caf6", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling logwatcher v0.1.1
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling bitcoind-log-parser v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `hash` is never read
[INFO] [stdout]  --> src/log_line/log_message/new_pow_valid_block_message.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct NewPoWValidBlockMessage {
[INFO] [stdout]   |            ----------------------- field in this struct
[INFO] [stdout] 8 |     hash: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `NewPoWValidBlockMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.48s
[INFO] running `Command { std: "docker" "inspect" "c7fb398aa4151e8c0e5772475f44610899765d2688b43e8715a5c50bced3caf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7fb398aa4151e8c0e5772475f44610899765d2688b43e8715a5c50bced3caf6", kill_on_drop: false }`
[INFO] [stdout] c7fb398aa4151e8c0e5772475f44610899765d2688b43e8715a5c50bced3caf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7b12b507c6d42e38fc85a7e4108415df22f2a39a9c4d79ae3b4982dcd0a914b
[INFO] running `Command { std: "docker" "start" "-a" "b7b12b507c6d42e38fc85a7e4108415df22f2a39a9c4d79ae3b4982dcd0a914b", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitcoind-log-parser v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `hash` is never read
[INFO] [stdout]  --> src/log_line/log_message/new_pow_valid_block_message.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct NewPoWValidBlockMessage {
[INFO] [stdout]   |            ----------------------- field in this struct
[INFO] [stdout] 8 |     hash: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `NewPoWValidBlockMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `examples/bitcoind-log.txt`: No such file or directory (os error 2)
[INFO] [stdout]  --> examples/example.rs:9:30
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let file_content: &str = include_str!("bitcoind-log.txt");
[INFO] [stdout]   |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bitcoind-log-parser` (example "example") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b7b12b507c6d42e38fc85a7e4108415df22f2a39a9c4d79ae3b4982dcd0a914b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7b12b507c6d42e38fc85a7e4108415df22f2a39a9c4d79ae3b4982dcd0a914b", kill_on_drop: false }`
[INFO] [stdout] b7b12b507c6d42e38fc85a7e4108415df22f2a39a9c4d79ae3b4982dcd0a914b