[INFO] cloning repository https://github.com/spiritdev105/blockchain-v1 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/spiritdev105/blockchain-v1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspiritdev105%2Fblockchain-v1", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspiritdev105%2Fblockchain-v1'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2552b703fdfd3190401c412bdc8663d6f8eb699f [INFO] testing spiritdev105/blockchain-v1 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspiritdev105%2Fblockchain-v1" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/spiritdev105/blockchain-v1 on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/spiritdev105/blockchain-v1 [INFO] finished tweaking git repo https://github.com/spiritdev105/blockchain-v1 [INFO] tweaked toml for git repo https://github.com/spiritdev105/blockchain-v1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/spiritdev105/blockchain-v1 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" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.88 [INFO] [stderr] Downloaded syn v2.0.80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1be2afe202dcb86a0880f10ad74f9961556d1db77fb0c92d26df00e3ddf1f080 [INFO] running `Command { std: "docker" "start" "-a" "1be2afe202dcb86a0880f10ad74f9961556d1db77fb0c92d26df00e3ddf1f080", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1be2afe202dcb86a0880f10ad74f9961556d1db77fb0c92d26df00e3ddf1f080", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1be2afe202dcb86a0880f10ad74f9961556d1db77fb0c92d26df00e3ddf1f080", kill_on_drop: false }` [INFO] [stdout] 1be2afe202dcb86a0880f10ad74f9961556d1db77fb0c92d26df00e3ddf1f080 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 74e6f385f3be1521a6941f6b70847856805b285cc3694004bea4c3a639405687 [INFO] running `Command { std: "docker" "start" "-a" "74e6f385f3be1521a6941f6b70847856805b285cc3694004bea4c3a639405687", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling proc-macro2 v1.0.88 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling cpufeatures v0.2.14 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling bs58 v0.4.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.80 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Compiling chain-model v0.0.0 (/opt/rustwide/workdir/chain-model) [INFO] [stderr] Compiling chain-core v0.0.0 (/opt/rustwide/workdir/chain-core) [INFO] [stdout] warning: constant `MAX_TIMER_ITERS` is never used [INFO] [stdout] --> chain-core/src/doomslug.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const MAX_TIMER_ITERS: usize = 20; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DoomslugTimer` is never constructed [INFO] [stdout] --> chain-core/src/doomslug.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | struct DoomslugTimer { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_delay` is never used [INFO] [stdout] --> chain-core/src/doomslug.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 21 | impl DoomslugTimer { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn get_delay(&self, n: BlockHeightDelta) -> Duration { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DoomslugTip` is never constructed [INFO] [stdout] --> chain-core/src/doomslug.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | struct DoomslugTip { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Doomslug` is never constructed [INFO] [stdout] --> chain-core/src/doomslug.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | struct Doomslug { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `set_tip`, `create_approval`, and `process_timer` are never used [INFO] [stdout] --> chain-core/src/doomslug.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 58 | impl Doomslug { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 59 | fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 95 | pub fn set_tip( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 110 | fn create_approval( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 126 | fn process_timer(&mut self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.25s [INFO] running `Command { std: "docker" "inspect" "74e6f385f3be1521a6941f6b70847856805b285cc3694004bea4c3a639405687", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74e6f385f3be1521a6941f6b70847856805b285cc3694004bea4c3a639405687", kill_on_drop: false }` [INFO] [stdout] 74e6f385f3be1521a6941f6b70847856805b285cc3694004bea4c3a639405687 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9fe2a1fda7ff8c45ad8369c58223edc4e67798fa67fa9d176f9a91207b8e087c [INFO] running `Command { std: "docker" "start" "-a" "9fe2a1fda7ff8c45ad8369c58223edc4e67798fa67fa9d176f9a91207b8e087c", kill_on_drop: false }` [INFO] [stderr] Compiling chain-model v0.0.0 (/opt/rustwide/workdir/chain-model) [INFO] [stdout] warning: constant `MAX_TIMER_ITERS` is never used [INFO] [stdout] --> chain-core/src/doomslug.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const MAX_TIMER_ITERS: usize = 20; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DoomslugTimer` is never constructed [INFO] [stdout] --> chain-core/src/doomslug.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | struct DoomslugTimer { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_delay` is never used [INFO] [stdout] --> chain-core/src/doomslug.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 21 | impl DoomslugTimer { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn get_delay(&self, n: BlockHeightDelta) -> Duration { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DoomslugTip` is never constructed [INFO] [stdout] --> chain-core/src/doomslug.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | struct DoomslugTip { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Doomslug` is never constructed [INFO] [stdout] --> chain-core/src/doomslug.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | struct Doomslug { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `set_tip`, `create_approval`, and `process_timer` are never used [INFO] [stdout] --> chain-core/src/doomslug.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 58 | impl Doomslug { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 59 | fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 95 | pub fn set_tip( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 110 | fn create_approval( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 126 | fn process_timer(&mut self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling chain-core v0.0.0 (/opt/rustwide/workdir/chain-core) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> chain-model/src/block.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "9fe2a1fda7ff8c45ad8369c58223edc4e67798fa67fa9d176f9a91207b8e087c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fe2a1fda7ff8c45ad8369c58223edc4e67798fa67fa9d176f9a91207b8e087c", kill_on_drop: false }` [INFO] [stdout] 9fe2a1fda7ff8c45ad8369c58223edc4e67798fa67fa9d176f9a91207b8e087c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a3c6535da8468b586308312f1bc16580226a87beba03d8cf4f834f558d6c9938 [INFO] running `Command { std: "docker" "start" "-a" "a3c6535da8468b586308312f1bc16580226a87beba03d8cf4f834f558d6c9938", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> chain-model/src/block.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 51 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `chain-model` (lib test) generated 1 warning (run `cargo fix --lib -p chain-model --tests` to apply 1 suggestion) [INFO] [stderr] warning: constant `MAX_TIMER_ITERS` is never used [INFO] [stderr] --> chain-core/src/doomslug.rs:9:7 [INFO] [stderr] | [INFO] [stderr] 9 | const MAX_TIMER_ITERS: usize = 20; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `DoomslugTimer` is never constructed [INFO] [stderr] --> chain-core/src/doomslug.rs:11:8 [INFO] [stderr] | [INFO] [stderr] 11 | struct DoomslugTimer { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `get_delay` is never used [INFO] [stderr] --> chain-core/src/doomslug.rs:30:12 [INFO] [stderr] | [INFO] [stderr] 21 | impl DoomslugTimer { [INFO] [stderr] | ------------------ method in this implementation [INFO] [stderr] ... [INFO] [stderr] 30 | pub fn get_delay(&self, n: BlockHeightDelta) -> Duration { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `DoomslugTip` is never constructed [INFO] [stderr] --> chain-core/src/doomslug.rs:39:8 [INFO] [stderr] | [INFO] [stderr] 39 | struct DoomslugTip { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Doomslug` is never constructed [INFO] [stderr] --> chain-core/src/doomslug.rs:44:8 [INFO] [stderr] | [INFO] [stderr] 44 | struct Doomslug { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new`, `set_tip`, `create_approval`, and `process_timer` are never used [INFO] [stderr] --> chain-core/src/doomslug.rs:59:8 [INFO] [stderr] | [INFO] [stderr] 58 | impl Doomslug { [INFO] [stderr] | ------------- associated items in this implementation [INFO] [stderr] 59 | fn new( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 95 | pub fn set_tip( [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 110 | fn create_approval( [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 126 | fn process_timer(&mut self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `chain-core` (lib) generated 6 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/chain_core-645e4e9cb0b59937) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test doomslug::tests::test_endorsements_and_skips_basic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/chain_model-0673dec87855872e) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test block::tests::it_works ... ok [INFO] [stdout] test clock::tests::test_manual_time_control ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests chain_core [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 chain_model [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" "a3c6535da8468b586308312f1bc16580226a87beba03d8cf4f834f558d6c9938", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3c6535da8468b586308312f1bc16580226a87beba03d8cf4f834f558d6c9938", kill_on_drop: false }` [INFO] [stdout] a3c6535da8468b586308312f1bc16580226a87beba03d8cf4f834f558d6c9938