[INFO] cloning repository https://github.com/nzengi/blockchain-sync
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nzengi/blockchain-sync" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnzengi%2Fblockchain-sync", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnzengi%2Fblockchain-sync'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5495f3cec7bf2c935b5af1d8cd3d3808566a6778
[INFO] testing nzengi/blockchain-sync against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnzengi%2Fblockchain-sync" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nzengi/blockchain-sync
[INFO] finished tweaking git repo https://github.com/nzengi/blockchain-sync
[INFO] tweaked toml for git repo https://github.com/nzengi/blockchain-sync written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nzengi/blockchain-sync on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nzengi/blockchain-sync 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92f00cfe3f6f933336198381722c2638ffcecb22dce38f4c4c435b8dcdfe2b3b
[INFO] running `Command { std: "docker" "start" "-a" "92f00cfe3f6f933336198381722c2638ffcecb22dce38f4c4c435b8dcdfe2b3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92f00cfe3f6f933336198381722c2638ffcecb22dce38f4c4c435b8dcdfe2b3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92f00cfe3f6f933336198381722c2638ffcecb22dce38f4c4c435b8dcdfe2b3b", kill_on_drop: false }`
[INFO] [stdout] 92f00cfe3f6f933336198381722c2638ffcecb22dce38f4c4c435b8dcdfe2b3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] a7ba3e5d84507c70adc0f4ba89fbef9576ba33d2a051512859bd583f580a4cae
[INFO] running `Command { std: "docker" "start" "-a" "a7ba3e5d84507c70adc0f4ba89fbef9576ba33d2a051512859bd583f580a4cae", kill_on_drop: false }`
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[INFO] [stderr]    Compiling blockchain-sync v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `error` and `info`
[INFO] [stdout]  --> src/sync/downloader.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use log::{info, error};
[INFO] [stdout]   |           ^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Swarm`
[INFO] [stdout]  --> src/network/p2p.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 |     PeerId, Swarm, NetworkBehaviour,
[INFO] [stdout]   |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]  --> src/network/p2p.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use log::{info, error};
[INFO] [stdout]   |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block_data`
[INFO] [stdout]  --> src/validator/verifier.rs:7:40
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn verify_block(block_number: u64, block_data: &str) -> bool {
[INFO] [stdout]   |                                        ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_data`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `verify_block` is never used
[INFO] [stdout]  --> src/validator/verifier.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn verify_block(block_number: u64, block_data: &str) -> bool {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `peer_id` is never read
[INFO] [stdout]   --> src/network/p2p.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct P2PBehaviour {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub peer_id: PeerId,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 03s
[INFO] running `Command { std: "docker" "inspect" "a7ba3e5d84507c70adc0f4ba89fbef9576ba33d2a051512859bd583f580a4cae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7ba3e5d84507c70adc0f4ba89fbef9576ba33d2a051512859bd583f580a4cae", kill_on_drop: false }`
[INFO] [stdout] a7ba3e5d84507c70adc0f4ba89fbef9576ba33d2a051512859bd583f580a4cae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] ca6918f5f4f682ded111d7abe5a9b9dc231873114e4b70777c93321b99dfa516
[INFO] running `Command { std: "docker" "start" "-a" "ca6918f5f4f682ded111d7abe5a9b9dc231873114e4b70777c93321b99dfa516", kill_on_drop: false }`
[INFO] [stderr]    Compiling blockchain-sync v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `error` and `info`
[INFO] [stdout]  --> src/sync/downloader.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use log::{info, error};
[INFO] [stdout]   |           ^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Swarm`
[INFO] [stdout]  --> src/network/p2p.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 |     PeerId, Swarm, NetworkBehaviour,
[INFO] [stdout]   |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]  --> src/network/p2p.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use log::{info, error};
[INFO] [stdout]   |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block_data`
[INFO] [stdout]  --> src/validator/verifier.rs:7:40
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn verify_block(block_number: u64, block_data: &str) -> bool {
[INFO] [stdout]   |                                        ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_data`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `verify_block` is never used
[INFO] [stdout]  --> src/validator/verifier.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn verify_block(block_number: u64, block_data: &str) -> bool {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `peer_id` is never read
[INFO] [stdout]   --> src/network/p2p.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct P2PBehaviour {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub peer_id: PeerId,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.41s
[INFO] running `Command { std: "docker" "inspect" "ca6918f5f4f682ded111d7abe5a9b9dc231873114e4b70777c93321b99dfa516", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca6918f5f4f682ded111d7abe5a9b9dc231873114e4b70777c93321b99dfa516", kill_on_drop: false }`
[INFO] [stdout] ca6918f5f4f682ded111d7abe5a9b9dc231873114e4b70777c93321b99dfa516
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] e0acd6de421a1dbca41b7bdc339fa456094cab0c10713747312136dece30f510
[INFO] running `Command { std: "docker" "start" "-a" "e0acd6de421a1dbca41b7bdc339fa456094cab0c10713747312136dece30f510", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `error` and `info`
[INFO] [stderr]  --> src/sync/downloader.rs:3:11
[INFO] [stderr]   |
[INFO] [stderr] 3 | use log::{info, error};
[INFO] [stderr]   |           ^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Swarm`
[INFO] [stderr]  --> src/network/p2p.rs:4:13
[INFO] [stderr]   |
[INFO] [stderr] 4 |     PeerId, Swarm, NetworkBehaviour,
[INFO] [stderr]   |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `error`
[INFO] [stderr]  --> src/network/p2p.rs:6:17
[INFO] [stderr]   |
[INFO] [stderr] 6 | use log::{info, error};
[INFO] [stderr]   |                 ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `block_data`
[INFO] [stderr]  --> src/validator/verifier.rs:7:40
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn verify_block(block_number: u64, block_data: &str) -> bool {
[INFO] [stderr]   |                                        ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_data`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `verify_block` is never used
[INFO] [stderr]  --> src/validator/verifier.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn verify_block(block_number: u64, block_data: &str) -> bool {
[INFO] [stderr]   |        ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `peer_id` is never read
[INFO] [stderr]   --> src/network/p2p.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct P2PBehaviour {
[INFO] [stderr]    |            ------------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 14 |     pub peer_id: PeerId,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `blockchain-sync` (bin "blockchain-sync" test) generated 6 warnings (run `cargo fix --bin "blockchain-sync" -p blockchain-sync --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/blockchain-sync/af579118a08252a2/deps/blockchain_sync-af579118a08252a2)
[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" "e0acd6de421a1dbca41b7bdc339fa456094cab0c10713747312136dece30f510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0acd6de421a1dbca41b7bdc339fa456094cab0c10713747312136dece30f510", kill_on_drop: false }`
[INFO] [stdout] e0acd6de421a1dbca41b7bdc339fa456094cab0c10713747312136dece30f510
