[INFO] cloning repository https://github.com/AdrianoHeller/rust-account-system [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AdrianoHeller/rust-account-system" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdrianoHeller%2Frust-account-system", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdrianoHeller%2Frust-account-system'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6bf1195da417297d14a527598ed81a3e4118f98c [INFO] testing AdrianoHeller/rust-account-system against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdrianoHeller%2Frust-account-system" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/AdrianoHeller/rust-account-system [INFO] finished tweaking git repo https://github.com/AdrianoHeller/rust-account-system [INFO] tweaked toml for git repo https://github.com/AdrianoHeller/rust-account-system written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/AdrianoHeller/rust-account-system on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/AdrianoHeller/rust-account-system 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4fd38a358a6a54567cf14f35a251b545ca22dfb13f6b00f0edf5aa7f43e15158 [INFO] running `Command { std: "docker" "start" "-a" "4fd38a358a6a54567cf14f35a251b545ca22dfb13f6b00f0edf5aa7f43e15158", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4fd38a358a6a54567cf14f35a251b545ca22dfb13f6b00f0edf5aa7f43e15158", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fd38a358a6a54567cf14f35a251b545ca22dfb13f6b00f0edf5aa7f43e15158", kill_on_drop: false }` [INFO] [stdout] 4fd38a358a6a54567cf14f35a251b545ca22dfb13f6b00f0edf5aa7f43e15158 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 38da9653f5a11c5141a76d8445fd331df8a9c70bab3e7671dce336094445a7ac [INFO] running `Command { std: "docker" "start" "-a" "38da9653f5a11c5141a76d8445fd331df8a9c70bab3e7671dce336094445a7ac", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling finances v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rand::rngs::ThreadRng` [INFO] [stdout] --> src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::rngs::ThreadRng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Associate` [INFO] [stdout] --> src/transaction.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{Associate, Hash}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::transaction::Transaction` [INFO] [stdout] --> src/action.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::transaction::Transaction; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/transaction.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Transaction<'a> { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 10 | id: &'a str, [INFO] [stdout] | ^^ [INFO] [stdout] 11 | value: &'a f64, [INFO] [stdout] 12 | payment_method: &'a PaymentMethod, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 13 | card_number: &'a str, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 14 | card_holder: &'a str, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 15 | good_thru: &'a str, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 16 | cvv: &'a str, [INFO] [stdout] | ^^^ [INFO] [stdout] 17 | is_blocked: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Transaction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `insert`, `block_transaction`, and `revert_transaction` are never used [INFO] [stdout] --> src/transaction.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 50 | impl<'b> TransactionList<'b> { [INFO] [stdout] | ---------------------------- methods in this implementation [INFO] [stdout] 51 | fn insert(&mut self,transaction: Transaction<'b> ) -> () { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 55 | fn block_transaction(&self,transaction: &'b Transaction) -> Transaction { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | fn revert_transaction(&mut self, transaction: &'b Transaction) -> TransactionList { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `action_type` and `entity` are never read [INFO] [stdout] --> src/action.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Action<'a> { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 18 | action_type: &'a ActionType, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 19 | entity: &'a ActionEntity, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Action` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/transaction.rs:55:26 [INFO] [stdout] | [INFO] [stdout] 55 | fn block_transaction(&self,transaction: &'b Transaction) -> Transaction { [INFO] [stdout] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 55 | fn block_transaction(&self,transaction: &'b Transaction) -> Transaction<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/transaction.rs:62:27 [INFO] [stdout] | [INFO] [stdout] 62 | fn revert_transaction(&mut self, transaction: &'b Transaction) -> TransactionList { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 62 | fn revert_transaction(&mut self, transaction: &'b Transaction) -> TransactionList<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TransactionList` [INFO] [stdout] --> src/main.rs:1:57 [INFO] [stdout] | [INFO] [stdout] 1 | use finances::transaction::{PaymentMethod, Transaction, TransactionList}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.64s [INFO] running `Command { std: "docker" "inspect" "38da9653f5a11c5141a76d8445fd331df8a9c70bab3e7671dce336094445a7ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38da9653f5a11c5141a76d8445fd331df8a9c70bab3e7671dce336094445a7ac", kill_on_drop: false }` [INFO] [stdout] 38da9653f5a11c5141a76d8445fd331df8a9c70bab3e7671dce336094445a7ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 766820d36cdb37014acea9a20eec3791c2c9dad74eda35f37bfb6d8e604b7868 [INFO] running `Command { std: "docker" "start" "-a" "766820d36cdb37014acea9a20eec3791c2c9dad74eda35f37bfb6d8e604b7868", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `rand::rngs::ThreadRng` [INFO] [stdout] --> src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::rngs::ThreadRng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Associate` [INFO] [stdout] --> src/transaction.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{Associate, Hash}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::transaction::Transaction` [INFO] [stdout] --> src/action.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::transaction::Transaction; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/transaction.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Transaction<'a> { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 10 | id: &'a str, [INFO] [stdout] | ^^ [INFO] [stdout] 11 | value: &'a f64, [INFO] [stdout] 12 | payment_method: &'a PaymentMethod, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 13 | card_number: &'a str, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 14 | card_holder: &'a str, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 15 | good_thru: &'a str, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 16 | cvv: &'a str, [INFO] [stdout] | ^^^ [INFO] [stdout] 17 | is_blocked: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Transaction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `insert`, `block_transaction`, and `revert_transaction` are never used [INFO] [stdout] --> src/transaction.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 50 | impl<'b> TransactionList<'b> { [INFO] [stdout] | ---------------------------- methods in this implementation [INFO] [stdout] 51 | fn insert(&mut self,transaction: Transaction<'b> ) -> () { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 55 | fn block_transaction(&self,transaction: &'b Transaction) -> Transaction { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | fn revert_transaction(&mut self, transaction: &'b Transaction) -> TransactionList { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `action_type` and `entity` are never read [INFO] [stdout] --> src/action.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Action<'a> { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 18 | action_type: &'a ActionType, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 19 | entity: &'a ActionEntity, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Action` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/transaction.rs:55:26 [INFO] [stdout] | [INFO] [stdout] 55 | fn block_transaction(&self,transaction: &'b Transaction) -> Transaction { [INFO] [stdout] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 55 | fn block_transaction(&self,transaction: &'b Transaction) -> Transaction<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/transaction.rs:62:27 [INFO] [stdout] | [INFO] [stdout] 62 | fn revert_transaction(&mut self, transaction: &'b Transaction) -> TransactionList { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 62 | fn revert_transaction(&mut self, transaction: &'b Transaction) -> TransactionList<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling finances v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `TransactionList` [INFO] [stdout] --> src/main.rs:1:57 [INFO] [stdout] | [INFO] [stdout] 1 | use finances::transaction::{PaymentMethod, Transaction, TransactionList}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::rngs::ThreadRng` [INFO] [stdout] --> src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::rngs::ThreadRng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Associate` [INFO] [stdout] --> src/transaction.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{Associate, Hash}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::transaction::Transaction` [INFO] [stdout] --> src/action.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::transaction::Transaction; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/transaction.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Transaction<'a> { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 10 | id: &'a str, [INFO] [stdout] | ^^ [INFO] [stdout] 11 | value: &'a f64, [INFO] [stdout] 12 | payment_method: &'a PaymentMethod, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 13 | card_number: &'a str, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 14 | card_holder: &'a str, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 15 | good_thru: &'a str, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 16 | cvv: &'a str, [INFO] [stdout] | ^^^ [INFO] [stdout] 17 | is_blocked: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Transaction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `insert`, `block_transaction`, and `revert_transaction` are never used [INFO] [stdout] --> src/transaction.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 50 | impl<'b> TransactionList<'b> { [INFO] [stdout] | ---------------------------- methods in this implementation [INFO] [stdout] 51 | fn insert(&mut self,transaction: Transaction<'b> ) -> () { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 55 | fn block_transaction(&self,transaction: &'b Transaction) -> Transaction { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | fn revert_transaction(&mut self, transaction: &'b Transaction) -> TransactionList { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `action_type` and `entity` are never read [INFO] [stdout] --> src/action.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Action<'a> { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 18 | action_type: &'a ActionType, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 19 | entity: &'a ActionEntity, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Action` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/transaction.rs:55:26 [INFO] [stdout] | [INFO] [stdout] 55 | fn block_transaction(&self,transaction: &'b Transaction) -> Transaction { [INFO] [stdout] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 55 | fn block_transaction(&self,transaction: &'b Transaction) -> Transaction<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/transaction.rs:62:27 [INFO] [stdout] | [INFO] [stdout] 62 | fn revert_transaction(&mut self, transaction: &'b Transaction) -> TransactionList { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 62 | fn revert_transaction(&mut self, transaction: &'b Transaction) -> TransactionList<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s [INFO] running `Command { std: "docker" "inspect" "766820d36cdb37014acea9a20eec3791c2c9dad74eda35f37bfb6d8e604b7868", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "766820d36cdb37014acea9a20eec3791c2c9dad74eda35f37bfb6d8e604b7868", kill_on_drop: false }` [INFO] [stdout] 766820d36cdb37014acea9a20eec3791c2c9dad74eda35f37bfb6d8e604b7868 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 4c4adc6d4d71dfe99fb31368d1b8310eb8e0400539d2e73b4bc9a77d233c8f27 [INFO] running `Command { std: "docker" "start" "-a" "4c4adc6d4d71dfe99fb31368d1b8310eb8e0400539d2e73b4bc9a77d233c8f27", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `rand::rngs::ThreadRng` [INFO] [stderr] --> src/lib.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use rand::rngs::ThreadRng; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Associate` [INFO] [stderr] --> src/transaction.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::{Associate, Hash}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::transaction::Transaction` [INFO] [stderr] --> src/action.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::transaction::Transaction; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: multiple fields are never read [INFO] [stderr] --> src/transaction.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct Transaction<'a> { [INFO] [stderr] | ----------- fields in this struct [INFO] [stderr] 10 | id: &'a str, [INFO] [stderr] | ^^ [INFO] [stderr] 11 | value: &'a f64, [INFO] [stderr] 12 | payment_method: &'a PaymentMethod, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] 13 | card_number: &'a str, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 14 | card_holder: &'a str, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 15 | good_thru: &'a str, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 16 | cvv: &'a str, [INFO] [stderr] | ^^^ [INFO] [stderr] 17 | is_blocked: bool, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Transaction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: methods `insert`, `block_transaction`, and `revert_transaction` are never used [INFO] [stderr] --> src/transaction.rs:51:8 [INFO] [stderr] | [INFO] [stderr] 50 | impl<'b> TransactionList<'b> { [INFO] [stderr] | ---------------------------- methods in this implementation [INFO] [stderr] 51 | fn insert(&mut self,transaction: Transaction<'b> ) -> () { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 55 | fn block_transaction(&self,transaction: &'b Transaction) -> Transaction { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 62 | fn revert_transaction(&mut self, transaction: &'b Transaction) -> TransactionList { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `action_type` and `entity` are never read [INFO] [stderr] --> src/action.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 17 | pub struct Action<'a> { [INFO] [stderr] | ------ fields in this struct [INFO] [stderr] 18 | action_type: &'a ActionType, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 19 | entity: &'a ActionEntity, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Action` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/transaction.rs:55:26 [INFO] [stderr] | [INFO] [stderr] 55 | fn block_transaction(&self,transaction: &'b Transaction) -> Transaction { [INFO] [stderr] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 55 | fn block_transaction(&self,transaction: &'b Transaction) -> Transaction<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/transaction.rs:62:27 [INFO] [stderr] | [INFO] [stderr] 62 | fn revert_transaction(&mut self, transaction: &'b Transaction) -> TransactionList { [INFO] [stderr] | ^^^^^^^^^ this lifetime flows to the output --------------- the lifetime gets resolved as `'_` [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 62 | fn revert_transaction(&mut self, transaction: &'b Transaction) -> TransactionList<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `finances` (lib) generated 8 warnings (run `cargo fix --lib -p finances` to apply 5 suggestions) [INFO] [stderr] warning: unused import: `TransactionList` [INFO] [stderr] --> src/main.rs:1:57 [INFO] [stderr] | [INFO] [stderr] 1 | use finances::transaction::{PaymentMethod, Transaction, TransactionList}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `finances` (bin "finances" test) generated 1 warning (run `cargo fix --bin "finances" --tests` to apply 1 suggestion) [INFO] [stderr] warning: `finances` (lib test) generated 8 warnings (8 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/finances-f94702b6de164898) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/finances-ad4ba5c3b4f437a7) [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] [stdout] [INFO] [stderr] Doc-tests finances [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] [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" "4c4adc6d4d71dfe99fb31368d1b8310eb8e0400539d2e73b4bc9a77d233c8f27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c4adc6d4d71dfe99fb31368d1b8310eb8e0400539d2e73b4bc9a77d233c8f27", kill_on_drop: false }` [INFO] [stdout] 4c4adc6d4d71dfe99fb31368d1b8310eb8e0400539d2e73b4bc9a77d233c8f27