[INFO] cloning repository https://github.com/jfrader/btcmon
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jfrader/btcmon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjfrader%2Fbtcmon", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjfrader%2Fbtcmon'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 11e38e5b801662b703afd3653694263a64027ada
[INFO] testing jfrader/btcmon against try#16fbf98f22730e073c09e7b03f0eafb87a295545 for pr-145628-retry-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjfrader%2Fbtcmon" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jfrader/btcmon
[INFO] finished tweaking git repo https://github.com/jfrader/btcmon
[INFO] tweaked toml for git repo https://github.com/jfrader/btcmon written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jfrader/btcmon on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jfrader/btcmon 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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47d2f6af58fb2db8447f9ccef35344e0cda48838d82381c21d8193432d0a38af
[INFO] running `Command { std: "docker" "start" "-a" "47d2f6af58fb2db8447f9ccef35344e0cda48838d82381c21d8193432d0a38af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47d2f6af58fb2db8447f9ccef35344e0cda48838d82381c21d8193432d0a38af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47d2f6af58fb2db8447f9ccef35344e0cda48838d82381c21d8193432d0a38af", kill_on_drop: false }`
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[INFO] [stdout] 52394ef666e6223442773091b30dc20459492cdda39e6423a030659d6a5108a9
[INFO] running `Command { std: "docker" "start" "-a" "52394ef666e6223442773091b30dc20459492cdda39e6423a030659d6a5108a9", kill_on_drop: false }`
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[INFO] [stderr]    Compiling config v0.14.1
[INFO] [stderr]    Compiling bitcoincore-rpc v0.19.0
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[INFO] [stderr]    Compiling bitcoincore-zmq v1.5.2
[INFO] [stderr]    Compiling btcmon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `get_op_return_data` is never used
[INFO] [stdout]   --> src/node/providers/bitcoin_core.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 90 | impl BitcoinCore {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 91 |     fn get_op_return_data(&self, block_hash: &str) -> Result<String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BlockchainInfoResponseLimits` is never constructed
[INFO] [stdout]  --> src/fees/providers/mod.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct BlockchainInfoResponseLimits {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 31s
[INFO] running `Command { std: "docker" "inspect" "52394ef666e6223442773091b30dc20459492cdda39e6423a030659d6a5108a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52394ef666e6223442773091b30dc20459492cdda39e6423a030659d6a5108a9", kill_on_drop: false }`
[INFO] [stdout] 52394ef666e6223442773091b30dc20459492cdda39e6423a030659d6a5108a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47070c426e72cac69ac232f00c9cc1510c729927bf870a3e2f788753c97925a9
[INFO] running `Command { std: "docker" "start" "-a" "47070c426e72cac69ac232f00c9cc1510c729927bf870a3e2f788753c97925a9", kill_on_drop: false }`
[INFO] [stdout] warning: method `get_op_return_data` is never used
[INFO] [stdout]   --> src/node/providers/bitcoin_core.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 90 | impl BitcoinCore {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 91 |     fn get_op_return_data(&self, block_hash: &str) -> Result<String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BlockchainInfoResponseLimits` is never constructed
[INFO] [stdout]  --> src/fees/providers/mod.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct BlockchainInfoResponseLimits {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling btcmon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `get_op_return_data` is never used
[INFO] [stdout]   --> src/node/providers/bitcoin_core.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 90 | impl BitcoinCore {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 91 |     fn get_op_return_data(&self, block_hash: &str) -> Result<String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BlockchainInfoResponseLimits` is never constructed
[INFO] [stdout]  --> src/fees/providers/mod.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct BlockchainInfoResponseLimits {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `Command { std: "docker" "inspect" "47070c426e72cac69ac232f00c9cc1510c729927bf870a3e2f788753c97925a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47070c426e72cac69ac232f00c9cc1510c729927bf870a3e2f788753c97925a9", kill_on_drop: false }`
[INFO] [stdout] 47070c426e72cac69ac232f00c9cc1510c729927bf870a3e2f788753c97925a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f8781c8a04cb3c125820dbbe924b6728ab46a7e7427cc369d6b2b02ccf75d740
[INFO] running `Command { std: "docker" "start" "-a" "f8781c8a04cb3c125820dbbe924b6728ab46a7e7427cc369d6b2b02ccf75d740", kill_on_drop: false }`
[INFO] [stderr] warning: method `get_op_return_data` is never used
[INFO] [stderr]   --> src/node/providers/bitcoin_core.rs:91:8
[INFO] [stderr]    |
[INFO] [stderr] 90 | impl BitcoinCore {
[INFO] [stderr]    | ---------------- method in this implementation
[INFO] [stderr] 91 |     fn get_op_return_data(&self, block_hash: &str) -> Result<String> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BlockchainInfoResponseLimits` is never constructed
[INFO] [stderr]  --> src/fees/providers/mod.rs:8:8
[INFO] [stderr]   |
[INFO] [stderr] 8 | struct BlockchainInfoResponseLimits {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `btcmon` (lib) generated 2 warnings
[INFO] [stderr] warning: `btcmon` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/btcmon-9c995bd781a1f558)
[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 unittests src/main.rs (/opt/rustwide/target/debug/deps/btcmon-fb72c6fd2bb159e7)
[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]    Doc-tests btcmon
[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" "f8781c8a04cb3c125820dbbe924b6728ab46a7e7427cc369d6b2b02ccf75d740", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8781c8a04cb3c125820dbbe924b6728ab46a7e7427cc369d6b2b02ccf75d740", kill_on_drop: false }`
[INFO] [stdout] f8781c8a04cb3c125820dbbe924b6728ab46a7e7427cc369d6b2b02ccf75d740