[INFO] cloning repository https://github.com/alagraf/blockchain_project
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alagraf/blockchain_project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falagraf%2Fblockchain_project", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falagraf%2Fblockchain_project'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 293d723beff1a59bbe659ca9d3b09a128d0b356b
[INFO] testing alagraf/blockchain_project against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falagraf%2Fblockchain_project" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/alagraf/blockchain_project
[INFO] finished tweaking git repo https://github.com/alagraf/blockchain_project
[INFO] tweaked toml for git repo https://github.com/alagraf/blockchain_project written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alagraf/blockchain_project on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/alagraf/blockchain_project 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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e2f1329443b5769bdc0ad7bc0deaf143bd64375cee93be2f0743b5174870aa2
[INFO] running `Command { std: "docker" "start" "-a" "9e2f1329443b5769bdc0ad7bc0deaf143bd64375cee93be2f0743b5174870aa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e2f1329443b5769bdc0ad7bc0deaf143bd64375cee93be2f0743b5174870aa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e2f1329443b5769bdc0ad7bc0deaf143bd64375cee93be2f0743b5174870aa2", kill_on_drop: false }`
[INFO] [stdout] 9e2f1329443b5769bdc0ad7bc0deaf143bd64375cee93be2f0743b5174870aa2
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3b5fa2b499f96f21cb7fed1396357de0672976614b92fa9f5e62b0cd03a3e7b
[INFO] running `Command { std: "docker" "start" "-a" "b3b5fa2b499f96f21cb7fed1396357de0672976614b92fa9f5e62b0cd03a3e7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.17
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[INFO] [stderr]    Compiling smallvec v1.14.0
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[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling pretty_env_logger v0.5.0
[INFO] [stderr]    Compiling x509-parser v0.16.0
[INFO] [stderr]    Compiling icu_properties v1.5.1
[INFO] [stderr]    Compiling futures-rustls v0.26.0
[INFO] [stderr]    Compiling quinn-proto v0.11.9
[INFO] [stderr]    Compiling clap v4.5.30
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling netlink-sys v0.8.7
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling cbor4ii v0.3.3
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling quinn v0.11.6
[INFO] [stderr]    Compiling netlink-proto v0.11.5
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling rtnetlink v0.13.1
[INFO] [stderr]    Compiling multiaddr v0.18.2
[INFO] [stderr]    Compiling hickory-proto v0.25.0-alpha.5
[INFO] [stderr]    Compiling libp2p-core v0.43.0
[INFO] [stderr]    Compiling if-watch v3.2.1
[INFO] [stderr]    Compiling libp2p-swarm v0.46.0
[INFO] [stderr]    Compiling libp2p-tls v0.6.0
[INFO] [stderr]    Compiling libp2p-websocket v0.45.0
[INFO] [stderr]    Compiling libp2p-noise v0.46.0
[INFO] [stderr]    Compiling libp2p-yamux v0.47.0
[INFO] [stderr]    Compiling libp2p-tcp v0.43.0
[INFO] [stderr]    Compiling libp2p-quic v0.12.0
[INFO] [stderr]    Compiling libp2p-allow-block-list v0.5.0
[INFO] [stderr]    Compiling libp2p-request-response v0.28.0
[INFO] [stderr]    Compiling libp2p-gossipsub v0.48.0
[INFO] [stderr]    Compiling libp2p-connection-limits v0.5.0
[INFO] [stderr]    Compiling libp2p-kad v0.47.0
[INFO] [stderr]    Compiling hickory-resolver v0.25.0-alpha.5
[INFO] [stderr]    Compiling libp2p-mdns v0.47.0
[INFO] [stderr]    Compiling libp2p-dns v0.43.0
[INFO] [stderr]    Compiling libp2p v0.55.0
[INFO] [stderr]    Compiling project v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated items `serialize` and `deserialize` are never used
[INFO] [stdout]    --> src/block.rs:127:12
[INFO] [stdout]     |
[INFO] [stdout]  26 | impl Block {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 127 |     pub fn serialize(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |     pub fn deserialize(json_data: &str) -> Block {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_blocks` and `is_valid` are never used
[INFO] [stdout]    --> src/blockchain.rs:59:12
[INFO] [stdout]     |
[INFO] [stdout]  18 | impl Blockchain {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  59 |     pub fn from_blocks(data: Vec<Block>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 159 |     pub fn is_valid(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 40s
[INFO] running `Command { std: "docker" "inspect" "b3b5fa2b499f96f21cb7fed1396357de0672976614b92fa9f5e62b0cd03a3e7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3b5fa2b499f96f21cb7fed1396357de0672976614b92fa9f5e62b0cd03a3e7b", kill_on_drop: false }`
[INFO] [stdout] b3b5fa2b499f96f21cb7fed1396357de0672976614b92fa9f5e62b0cd03a3e7b
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 721fe48900d7267f74f6f6ab6362b381cc2e4a5aa3f676317481373e9e4b79ba
[INFO] running `Command { std: "docker" "start" "-a" "721fe48900d7267f74f6f6ab6362b381cc2e4a5aa3f676317481373e9e4b79ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling project v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated items `serialize` and `deserialize` are never used
[INFO] [stdout]    --> src/block.rs:127:12
[INFO] [stdout]     |
[INFO] [stdout]  26 | impl Block {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 127 |     pub fn serialize(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |     pub fn deserialize(json_data: &str) -> Block {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_blocks` and `is_valid` are never used
[INFO] [stdout]    --> src/blockchain.rs:59:12
[INFO] [stdout]     |
[INFO] [stdout]  18 | impl Blockchain {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  59 |     pub fn from_blocks(data: Vec<Block>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 159 |     pub fn is_valid(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.59s
[INFO] running `Command { std: "docker" "inspect" "721fe48900d7267f74f6f6ab6362b381cc2e4a5aa3f676317481373e9e4b79ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "721fe48900d7267f74f6f6ab6362b381cc2e4a5aa3f676317481373e9e4b79ba", kill_on_drop: false }`
[INFO] [stdout] 721fe48900d7267f74f6f6ab6362b381cc2e4a5aa3f676317481373e9e4b79ba
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] de3e76552de897cc3fd57e90605c2be4a03cd1f2b5c3db621570f5bdb13ac66e
[INFO] running `Command { std: "docker" "start" "-a" "de3e76552de897cc3fd57e90605c2be4a03cd1f2b5c3db621570f5bdb13ac66e", kill_on_drop: false }`
[INFO] [stderr] warning: associated items `serialize` and `deserialize` are never used
[INFO] [stderr]    --> src/block.rs:127:12
[INFO] [stderr]     |
[INFO] [stderr]  26 | impl Block {
[INFO] [stderr]     | ---------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 127 |     pub fn serialize(&self) -> String {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 147 |     pub fn deserialize(json_data: &str) -> Block {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `from_blocks` and `is_valid` are never used
[INFO] [stderr]    --> src/blockchain.rs:59:12
[INFO] [stderr]     |
[INFO] [stderr]  18 | impl Blockchain {
[INFO] [stderr]     | --------------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  59 |     pub fn from_blocks(data: Vec<Block>) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 159 |     pub fn is_valid(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `project` (bin "project" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/project-443b82878281c90b)
[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" "de3e76552de897cc3fd57e90605c2be4a03cd1f2b5c3db621570f5bdb13ac66e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de3e76552de897cc3fd57e90605c2be4a03cd1f2b5c3db621570f5bdb13ac66e", kill_on_drop: false }`
[INFO] [stdout] de3e76552de897cc3fd57e90605c2be4a03cd1f2b5c3db621570f5bdb13ac66e
