[INFO] cloning repository https://github.com/giorgeabdala/abdala-chain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/giorgeabdala/abdala-chain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiorgeabdala%2Fabdala-chain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiorgeabdala%2Fabdala-chain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9c15ab7ce13ecdccd7e8d90445cb27e08a46d8cf
[INFO] testing giorgeabdala/abdala-chain against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiorgeabdala%2Fabdala-chain" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/giorgeabdala/abdala-chain
[INFO] finished tweaking git repo https://github.com/giorgeabdala/abdala-chain
[INFO] tweaked toml for git repo https://github.com/giorgeabdala/abdala-chain written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/giorgeabdala/abdala-chain on toolchain b03b3a7ec92682be2917540b679478d41c95a30c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/giorgeabdala/abdala-chain 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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8250e02f2cb10360bad4163adc113e7bf5edd96dda82fcce0520e3337eea9fdc
[INFO] running `Command { std: "docker" "start" "-a" "8250e02f2cb10360bad4163adc113e7bf5edd96dda82fcce0520e3337eea9fdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8250e02f2cb10360bad4163adc113e7bf5edd96dda82fcce0520e3337eea9fdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8250e02f2cb10360bad4163adc113e7bf5edd96dda82fcce0520e3337eea9fdc", kill_on_drop: false }`
[INFO] [stdout] 8250e02f2cb10360bad4163adc113e7bf5edd96dda82fcce0520e3337eea9fdc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1adceb6079baf376c6e3d496184004bc35027ffa278c2993ac385ac6fbbb905
[INFO] running `Command { std: "docker" "start" "-a" "a1adceb6079baf376c6e3d496184004bc35027ffa278c2993ac385ac6fbbb905", kill_on_drop: false }`
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[INFO] [stderr]    Compiling abdala-chain v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> src/runtime.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use serde::{Serialize, Deserialize};
[INFO] [stdout]   |             ^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_block` is never used
[INFO] [stdout]    --> src/runtime.rs:201:12
[INFO] [stdout]     |
[INFO] [stdout] 25  | impl Blockchain {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 201 |     pub fn get_block(&self, index: usize) -> Option<Block> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `decrement_nonce` are never used
[INFO] [stdout]   --> src/core_client/system.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl Pallet {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 9  |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn decrement_nonce(&mut self, address: &str) -> Result<(), String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `debug_mode` is never read
[INFO] [stdout]  --> src/config.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Config {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] 8 |     pub server_addr: SocketAddr,
[INFO] [stdout] 9 |     pub debug_mode: bool,
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Config` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 07s
[INFO] running `Command { std: "docker" "inspect" "a1adceb6079baf376c6e3d496184004bc35027ffa278c2993ac385ac6fbbb905", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1adceb6079baf376c6e3d496184004bc35027ffa278c2993ac385ac6fbbb905", kill_on_drop: false }`
[INFO] [stdout] a1adceb6079baf376c6e3d496184004bc35027ffa278c2993ac385ac6fbbb905
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0922776fbb31e28f04b9904bebd26ac1b9bb8a8973a1fee109ad83e2703cd1ac
[INFO] running `Command { std: "docker" "start" "-a" "0922776fbb31e28f04b9904bebd26ac1b9bb8a8973a1fee109ad83e2703cd1ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling abdala-chain v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> src/runtime.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use serde::{Serialize, Deserialize};
[INFO] [stdout]   |             ^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `digest::typenum::assert_type`
[INFO] [stdout]    --> src/runtime.rs:333:9
[INFO] [stdout]     |
[INFO] [stdout] 333 |     use digest::typenum::assert_type;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `decrement_nonce` is never used
[INFO] [stdout]   --> src/core_client/system.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl Pallet {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn decrement_nonce(&mut self, address: &str) -> Result<(), String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.12s
[INFO] running `Command { std: "docker" "inspect" "0922776fbb31e28f04b9904bebd26ac1b9bb8a8973a1fee109ad83e2703cd1ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0922776fbb31e28f04b9904bebd26ac1b9bb8a8973a1fee109ad83e2703cd1ac", kill_on_drop: false }`
[INFO] [stdout] 0922776fbb31e28f04b9904bebd26ac1b9bb8a8973a1fee109ad83e2703cd1ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7b0f11a317b9b934f8c67bfa07c7b189a241509094933cd61effaf88582dcfb5
[INFO] running `Command { std: "docker" "start" "-a" "7b0f11a317b9b934f8c67bfa07c7b189a241509094933cd61effaf88582dcfb5", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stderr]  --> src/runtime.rs:5:13
[INFO] [stderr]   |
[INFO] [stderr] 5 | use serde::{Serialize, Deserialize};
[INFO] [stderr]   |             ^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `digest::typenum::assert_type`
[INFO] [stderr]    --> src/runtime.rs:333:9
[INFO] [stderr]     |
[INFO] [stderr] 333 |     use digest::typenum::assert_type;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `decrement_nonce` is never used
[INFO] [stderr]   --> src/core_client/system.rs:27:12
[INFO] [stderr]    |
[INFO] [stderr] 8  | impl Pallet {
[INFO] [stderr]    | ----------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 27 |     pub fn decrement_nonce(&mut self, address: &str) -> Result<(), String> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `abdala-chain` (bin "abdala-chain" test) generated 3 warnings (run `cargo fix --bin "abdala-chain" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/abdala_chain-b52713f2ad4de732)
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test core_client::balance::tests::test_transfer_zero_amount ... ok
[INFO] [stdout] test core_client::system::test_balance_new ... ok
[INFO] [stdout] test core_client::system::test_increment_nonce ... ok
[INFO] [stdout] test domain::block::tests::test_block_hash ... ok
[INFO] [stdout] test domain::transaction::tests::test_transaction_hash ... ok
[INFO] [stdout] test domain::transaction::tests::test_transaction_invalid_hash ... ok
[INFO] [stdout] test domain::transaction::tests::test_transaction_new ... ok
[INFO] [stdout] test domain::transaction::tests::test_transaction_new_validation_amount ... ok
[INFO] [stdout] test core_client::balance::tests::test_set_balance ... ok
[INFO] [stdout] test core_client::balance::tests::test_balance_new ... ok
[INFO] [stdout] test runtime::tests::test_balance ... ok
[INFO] [stdout] test domain::transaction::tests::test_transaction_validate ... ok
[INFO] [stdout] test runtime::tests::test_blockchain_new ... ok
[INFO] [stdout] test runtime::tests::test_get_block ... ok
[INFO] [stdout] test runtime::tests::test_execute_transaction_fail ... ok
[INFO] [stdout] test runtime::tests::test_get_all_nonce ... ok
[INFO] [stdout] test core_client::balance::tests::test_balance_get ... ok
[INFO] [stdout] test config::tests::test_default_config ... ok
[INFO] [stdout] test runtime::tests::test_get_previous_block ... ok
[INFO] [stdout] test runtime::tests::test_get_nonce ... ok
[INFO] [stdout] test core_client::balance::tests::test_transfer_insufficient_balance ... ok
[INFO] [stdout] test runtime::tests::test_get_chain ... ok
[INFO] [stdout] test runtime::tests::test_is_chain_valid ... ok
[INFO] [stdout] test runtime::tests::test_hash ... ok
[INFO] [stdout] test runtime::tests::test_set_balance ... ok
[INFO] [stdout] test core_client::balance::tests::test_balance_sub ... ok
[INFO] [stdout] test runtime::tests::test_execute_transaction ... ok
[INFO] [stdout] test wasm::call::tests::test_add ... ok
[INFO] [stdout] test core_client::balance::tests::test_balance_add ... ok
[INFO] [stdout] test wasm::call::tests::test_state_new ... ok
[INFO] [stdout] test runtime::tests::test_execute_transactions ... ok
[INFO] [stdout] test core_client::balance::tests::test_transfer ... ok
[INFO] [stdout] test runtime::tests::test_add_transaction ... ok
[INFO] [stdout] test runtime::tests::test_proof_of_work ... ok
[INFO] [stdout] test runtime::tests::test_create_block ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7b0f11a317b9b934f8c67bfa07c7b189a241509094933cd61effaf88582dcfb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b0f11a317b9b934f8c67bfa07c7b189a241509094933cd61effaf88582dcfb5", kill_on_drop: false }`
[INFO] [stdout] 7b0f11a317b9b934f8c67bfa07c7b189a241509094933cd61effaf88582dcfb5