[INFO] updating cached repository https://github.com/DragonBanana/banana_coin [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 129a4d1b389b7ded02bf75e13298fbcb148b054f [INFO] testing DragonBanana/banana_coin against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDragonBanana%2Fbanana_coin" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/DragonBanana/banana_coin on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/DragonBanana/banana_coin [INFO] finished tweaking git repo https://github.com/DragonBanana/banana_coin [INFO] tweaked toml for git repo https://github.com/DragonBanana/banana_coin written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/DragonBanana/banana_coin already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 623d25eb13128d2b46d64b8772ed420b80eedf257a62c29035174886c289670e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "623d25eb13128d2b46d64b8772ed420b80eedf257a62c29035174886c289670e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "623d25eb13128d2b46d64b8772ed420b80eedf257a62c29035174886c289670e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "623d25eb13128d2b46d64b8772ed420b80eedf257a62c29035174886c289670e", kill_on_drop: false }` [INFO] [stdout] 623d25eb13128d2b46d64b8772ed420b80eedf257a62c29035174886c289670e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e86501e2a32afd2c480e3c9774285c02818702a2e4b0ab66954f7704b9750f47 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e86501e2a32afd2c480e3c9774285c02818702a2e4b0ab66954f7704b9750f47", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling serde_json v1.0.44 [INFO] [stderr] Compiling banana_coin v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | entity.add_coins(100); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.61s [INFO] running `Command { std: "docker" "inspect" "e86501e2a32afd2c480e3c9774285c02818702a2e4b0ab66954f7704b9750f47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e86501e2a32afd2c480e3c9774285c02818702a2e4b0ab66954f7704b9750f47", kill_on_drop: false }` [INFO] [stdout] e86501e2a32afd2c480e3c9774285c02818702a2e4b0ab66954f7704b9750f47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0aa284d79c826db89bd77e8da33c348767e5a9a87ad3bbc9e390ad2c6243ed8d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0aa284d79c826db89bd77e8da33c348767e5a9a87ad3bbc9e390ad2c6243ed8d", kill_on_drop: false }` [INFO] [stderr] Compiling banana_coin v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | entity.add_coins(100); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | entity.add_coins(100); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `banana_coin::model::*` [INFO] [stdout] --> tests/test_banana_coin/test_entity.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use banana_coin::model::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TransactionState` [INFO] [stdout] --> tests/test_banana_coin/test_transaction.rs:3:45 [INFO] [stdout] | [INFO] [stdout] 3 | use banana_coin::model::transaction_state::{TransactionState, TransactionState::*}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `banana_coin::model::*` [INFO] [stdout] --> tests/test_banana_coin/test_transaction_state.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use banana_coin::model::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TransactionState` [INFO] [stdout] --> tests/test_banana_coin/test_transaction_state.rs:4:45 [INFO] [stdout] | [INFO] [stdout] 4 | use banana_coin::model::transaction_state::{TransactionState, TransactionState::*}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.85s [INFO] running `Command { std: "docker" "inspect" "0aa284d79c826db89bd77e8da33c348767e5a9a87ad3bbc9e390ad2c6243ed8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0aa284d79c826db89bd77e8da33c348767e5a9a87ad3bbc9e390ad2c6243ed8d", kill_on_drop: false }` [INFO] [stdout] 0aa284d79c826db89bd77e8da33c348767e5a9a87ad3bbc9e390ad2c6243ed8d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 872614f5105366998cee26f4d44b0961a8b84a3d7138b818ee2b616b4daa7cc2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "872614f5105366998cee26f4d44b0961a8b84a3d7138b818ee2b616b4daa7cc2", kill_on_drop: false }` [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | entity.add_coins(100); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | entity.add_coins(100); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `banana_coin::model::*` [INFO] [stderr] --> tests/test_banana_coin/test_entity.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use banana_coin::model::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `TransactionState` [INFO] [stderr] --> tests/test_banana_coin/test_transaction.rs:3:45 [INFO] [stderr] | [INFO] [stderr] 3 | use banana_coin::model::transaction_state::{TransactionState, TransactionState::*}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `banana_coin::model::*` [INFO] [stderr] --> tests/test_banana_coin/test_transaction_state.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use banana_coin::model::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TransactionState` [INFO] [stderr] --> tests/test_banana_coin/test_transaction_state.rs:4:45 [INFO] [stderr] | [INFO] [stderr] 4 | use banana_coin::model::transaction_state::{TransactionState, TransactionState::*}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/banana_coin-67389ec564ce7d7c [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/banana_coin-4842cdae7b86d667 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lib-fc050c5b952735bf [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test test_banana_coin::test_transaction::new_transaction ... ok [INFO] [stdout] test test_banana_coin::test_transaction_state::equality ... ok [INFO] [stdout] test test_banana_coin::test_transaction_state::inequality_timestamp ... ok [INFO] [stdout] test test_banana_coin::test_wallet::remove_coins_successful_from_negative ... ok [INFO] [stdout] test test_banana_coin::test_wallet::add_coins_successful_from_negative ... ok [INFO] [stdout] test test_banana_coin::test_wallet::remove_coins_successful ... ok [INFO] [stdout] test test_banana_coin::test_wallet::remove_coins_unsuccessful_overflow_max ... ok [INFO] [stdout] test test_banana_coin::test_wallet::remove_coins_unsuccessful_negative_balance ... ok [INFO] [stdout] test test_banana_coin::test_wallet::remove_coins_unsuccessful_zero_amount ... ok [INFO] [stdout] test test_banana_coin::test_transaction_state::inequality_state ... ok [INFO] [stdout] test test_banana_coin::test_wallet::add_coins_unsuccessful_zero_amount ... ok [INFO] [stdout] test test_banana_coin::test_wallet::add_coins_unsuccessful_overflow_max ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests banana_coin [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test src/model/wallet.rs - model::wallet::Wallet::add_coins (line 69) ... ok [INFO] [stdout] test src/model/entity.rs - model::entity::Entity::add_coins (line 138) ... ok [INFO] [stdout] test src/model/entity.rs - model::entity::Entity::new (line 28) ... ok [INFO] [stdout] test src/model/entity.rs - model::entity::Entity::remove_coins (line 174) ... ok [INFO] [stdout] test src/model/wallet.rs - model::wallet::Wallet::new (line 25) ... ok [INFO] [stdout] test src/model/entity.rs - model::entity::Entity::get_name (line 81) ... ok [INFO] [stdout] test src/model/entity.rs - model::entity::Entity::get_id (line 58) ... ok [INFO] [stdout] test src/model/wallet.rs - model::wallet::Wallet::remove_coins (line 118) ... ok [INFO] [stdout] test src/model/entity.rs - model::entity::Entity::get_wallet (line 104) ... ok [INFO] [stdout] test src/model/wallet.rs - model::wallet::Wallet::get_balance (line 45) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "872614f5105366998cee26f4d44b0961a8b84a3d7138b818ee2b616b4daa7cc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "872614f5105366998cee26f4d44b0961a8b84a3d7138b818ee2b616b4daa7cc2", kill_on_drop: false }` [INFO] [stdout] 872614f5105366998cee26f4d44b0961a8b84a3d7138b818ee2b616b4daa7cc2