[INFO] fetching crate bitcoind-watcher 0.1.2...
[INFO] testing bitcoind-watcher-0.1.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate bitcoind-watcher 0.1.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate bitcoind-watcher 0.1.2
[INFO] finished tweaking crates.io crate bitcoind-watcher 0.1.2
[INFO] tweaked toml for crates.io crate bitcoind-watcher 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bitcoind-watcher 0.1.2 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bitcoind-watcher 0.1.2 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitcoind-log-parser v0.1.3
[INFO] [stderr]   Downloaded iana-time-zone v0.1.45
[INFO] [stderr]   Downloaded logwatcher v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0312f4cfd480bd800cbb0aebf3c73c7dc317243052948dabc83e62aaac97a8e9
[INFO] running `Command { std: "docker" "start" "-a" "0312f4cfd480bd800cbb0aebf3c73c7dc317243052948dabc83e62aaac97a8e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0312f4cfd480bd800cbb0aebf3c73c7dc317243052948dabc83e62aaac97a8e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0312f4cfd480bd800cbb0aebf3c73c7dc317243052948dabc83e62aaac97a8e9", kill_on_drop: false }`
[INFO] [stdout] 0312f4cfd480bd800cbb0aebf3c73c7dc317243052948dabc83e62aaac97a8e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 46f61273614fc68ebb5f24f826d3e92e323d4a794b908154b4c1470e55dd3f4f
[INFO] running `Command { std: "docker" "start" "-a" "46f61273614fc68ebb5f24f826d3e92e323d4a794b908154b4c1470e55dd3f4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling iana-time-zone v0.1.45
[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 v0.4.22
[INFO] [stderr]    Compiling bitcoind-log-parser v0.1.3
[INFO] [stderr]    Compiling bitcoind-watcher v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `new_proof_of_work_valid_block_ref`
[INFO] [stdout]   --> src/lib.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let new_proof_of_work_valid_block_ref = self.new_proof_of_work_valid_block.as_ref();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_proof_of_work_valid_block_ref`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tatmp`
[INFO] [stdout]   --> src/lib.rs:38:55
[INFO] [stdout]    |
[INFO] [stdout] 38 |                 LogMessage::TransactionAddedToMempool(tatmp) => {
[INFO] [stdout]    |                                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_tatmp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `npowvbm`
[INFO] [stdout]   --> src/lib.rs:46:46
[INFO] [stdout]    |
[INFO] [stdout] 46 |                 LogMessage::NewPoWValidBlock(npowvbm) => {
[INFO] [stdout]    |                                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_npowvbm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.06s
[INFO] running `Command { std: "docker" "inspect" "46f61273614fc68ebb5f24f826d3e92e323d4a794b908154b4c1470e55dd3f4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46f61273614fc68ebb5f24f826d3e92e323d4a794b908154b4c1470e55dd3f4f", kill_on_drop: false }`
[INFO] [stdout] 46f61273614fc68ebb5f24f826d3e92e323d4a794b908154b4c1470e55dd3f4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] e5ad9057f73222dd9f84b5933305c596f394259909262c56737007628f0cfb2b
[INFO] running `Command { std: "docker" "start" "-a" "e5ad9057f73222dd9f84b5933305c596f394259909262c56737007628f0cfb2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitcoind-watcher v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `new_proof_of_work_valid_block_ref`
[INFO] [stdout]   --> src/lib.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let new_proof_of_work_valid_block_ref = self.new_proof_of_work_valid_block.as_ref();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_proof_of_work_valid_block_ref`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tatmp`
[INFO] [stdout]   --> src/lib.rs:38:55
[INFO] [stdout]    |
[INFO] [stdout] 38 |                 LogMessage::TransactionAddedToMempool(tatmp) => {
[INFO] [stdout]    |                                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_tatmp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `npowvbm`
[INFO] [stdout]   --> src/lib.rs:46:46
[INFO] [stdout]    |
[INFO] [stdout] 46 |                 LogMessage::NewPoWValidBlock(npowvbm) => {
[INFO] [stdout]    |                                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_npowvbm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `new_proof_of_work_valid_block_ref`
[INFO] [stdout]   --> src/lib.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let new_proof_of_work_valid_block_ref = self.new_proof_of_work_valid_block.as_ref();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_proof_of_work_valid_block_ref`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tatmp`
[INFO] [stdout]   --> src/lib.rs:38:55
[INFO] [stdout]    |
[INFO] [stdout] 38 |                 LogMessage::TransactionAddedToMempool(tatmp) => {
[INFO] [stdout]    |                                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_tatmp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `npowvbm`
[INFO] [stdout]   --> src/lib.rs:46:46
[INFO] [stdout]    |
[INFO] [stdout] 46 |                 LogMessage::NewPoWValidBlock(npowvbm) => {
[INFO] [stdout]    |                                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_npowvbm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "e5ad9057f73222dd9f84b5933305c596f394259909262c56737007628f0cfb2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5ad9057f73222dd9f84b5933305c596f394259909262c56737007628f0cfb2b", kill_on_drop: false }`
[INFO] [stdout] e5ad9057f73222dd9f84b5933305c596f394259909262c56737007628f0cfb2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 3c248d8a3f546cfbbe56bf144169407d306a395ff2af5f2c492d24c585177d3a
[INFO] running `Command { std: "docker" "start" "-a" "3c248d8a3f546cfbbe56bf144169407d306a395ff2af5f2c492d24c585177d3a", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `new_proof_of_work_valid_block_ref`
[INFO] [stderr]   --> src/lib.rs:26:13
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let new_proof_of_work_valid_block_ref = self.new_proof_of_work_valid_block.as_ref();
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_proof_of_work_valid_block_ref`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tatmp`
[INFO] [stderr]   --> src/lib.rs:38:55
[INFO] [stderr]    |
[INFO] [stderr] 38 |                 LogMessage::TransactionAddedToMempool(tatmp) => {
[INFO] [stderr]    |                                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_tatmp`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `npowvbm`
[INFO] [stderr]   --> src/lib.rs:46:46
[INFO] [stderr]    |
[INFO] [stderr] 46 |                 LogMessage::NewPoWValidBlock(npowvbm) => {
[INFO] [stderr]    |                                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_npowvbm`
[INFO] [stderr] 
[INFO] [stderr] warning: `bitcoind-watcher` (lib) generated 3 warnings
[INFO] [stderr] warning: `bitcoind-watcher` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/bitcoind_watcher-2ba6f43b315eb50b)
[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" "3c248d8a3f546cfbbe56bf144169407d306a395ff2af5f2c492d24c585177d3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c248d8a3f546cfbbe56bf144169407d306a395ff2af5f2c492d24c585177d3a", kill_on_drop: false }`
[INFO] [stdout] 3c248d8a3f546cfbbe56bf144169407d306a395ff2af5f2c492d24c585177d3a