[INFO] cloning repository https://github.com/Philix27/linera_medistory
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Philix27/linera_medistory" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhilix27%2Flinera_medistory", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhilix27%2Flinera_medistory'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4b57284eadc533cbfc81bde290e772d42f886a60
[INFO] testing Philix27/linera_medistory against 1.94.0 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhilix27%2Flinera_medistory" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/Philix27/linera_medistory
[INFO] finished tweaking git repo https://github.com/Philix27/linera_medistory
[INFO] tweaked toml for git repo https://github.com/Philix27/linera_medistory written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Philix27/linera_medistory on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Philix27/linera_medistory 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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 621f56e8d813d0bbaae8767642e7381f79c3dddc2b7ea7cac348c904e6b8cb41
[INFO] running `Command { std: "docker" "start" "-a" "621f56e8d813d0bbaae8767642e7381f79c3dddc2b7ea7cac348c904e6b8cb41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "621f56e8d813d0bbaae8767642e7381f79c3dddc2b7ea7cac348c904e6b8cb41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "621f56e8d813d0bbaae8767642e7381f79c3dddc2b7ea7cac348c904e6b8cb41", kill_on_drop: false }`
[INFO] [stdout] 621f56e8d813d0bbaae8767642e7381f79c3dddc2b7ea7cac348c904e6b8cb41
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5a5e530ca9c3ca53a4e02be0e7fdf11f52e08be36074b1f1d95169609e9e6b1
[INFO] running `Command { std: "docker" "start" "-a" "a5a5e530ca9c3ca53a4e02be0e7fdf11f52e08be36074b1f1d95169609e9e6b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.189
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[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling curve25519-dalek v3.2.1
[INFO] [stderr]    Compiling gimli v0.26.2
[INFO] [stderr]    Compiling wasmparser v0.89.1
[INFO] [stderr]    Compiling object v0.29.0
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling async-graphql-value v5.0.10
[INFO] [stderr]    Compiling handlebars v4.4.0
[INFO] [stderr]    Compiling async-graphql-parser v5.0.10
[INFO] [stderr]    Compiling proptest v1.3.1
[INFO] [stderr]    Compiling ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]    Compiling wasmtime-types v1.0.2
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stderr]    Compiling async-graphql-derive v5.0.10
[INFO] [stderr]    Compiling cargo_toml v0.15.3
[INFO] [stderr]    Compiling wasmtime-jit-debug v1.0.2
[INFO] [stderr]    Compiling wasmtime-environ v1.0.2
[INFO] [stderr]    Compiling addr2line v0.17.0
[INFO] [stderr]    Compiling wasmtime-jit v1.0.2
[INFO] [stderr]    Compiling async-graphql v5.0.10
[INFO] [stderr]    Compiling cranelift-frontend v0.88.2
[INFO] [stderr]    Compiling cranelift-native v0.88.2
[INFO] [stderr]    Compiling cranelift-wasm v0.88.2
[INFO] [stderr]    Compiling wasmtime-cranelift v1.0.2
[INFO] [stderr]    Compiling linera-base v0.4.1
[INFO] [stderr]    Compiling linera-wit-bindgen-host-wasmtime-rust v0.2.0
[INFO] [stderr]    Compiling linera-views v0.4.1
[INFO] [stderr]    Compiling linera-execution v0.4.1
[INFO] [stderr]    Compiling linera-chain v0.4.1
[INFO] [stderr]    Compiling linera-storage v0.4.1
[INFO] [stderr]    Compiling linera-core v0.4.1
[INFO] [stderr]    Compiling linera-sdk v0.4.1
[INFO] [stderr]    Compiling medistory v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Timestamp`
[INFO] [stdout]  --> src/lib.rs:4:46
[INFO] [stdout]   |
[INFO] [stdout] 4 |     base::{ChainId, ContractAbi, ServiceAbi, Timestamp},
[INFO] [stdout]   |                                              ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ContractError` is never used
[INFO] [stdout]  --> src/errors.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum ContractError {
[INFO] [stdout]   |          ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `QueriesNotSupported` is never constructed
[INFO] [stdout]   --> src/errors.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub enum ServiceError {
[INFO] [stdout]    |          ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 26 |     QueriesNotSupported,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ServiceError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `initialize_accounts` and `balance` are never used
[INFO] [stdout]   --> src/state.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Medistory {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] 22 |     pub fn initialize_accounts(&mut self, owner: Owner, amount: Amount) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub async fn balance(&mut self, account: &Owner) -> Amount {
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InsufficientBalanceError` is never constructed
[INFO] [stdout]   --> src/state.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct InsufficientBalanceError;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `POSTS_CHANNEL_NAME` is never used
[INFO] [stdout]   --> src/contract.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | const POSTS_CHANNEL_NAME: &[u8] = b"posts";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RECENT_POSTS` is never used
[INFO] [stdout]   --> src/contract.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 24 | const RECENT_POSTS: usize = 10;
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `execute_post_operation` and `execute_posts_message` are never used
[INFO] [stdout]    --> src/contract.rs:82:14
[INFO] [stdout]     |
[INFO] [stdout]  81 | impl Medistory  {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout]  82 |     async fn execute_post_operation(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     fn execute_posts_message(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OwnCaseNotes` is never constructed
[INFO] [stdout]  --> src/case_note/note.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct OwnCaseNotes {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OwnFile` is never constructed
[INFO] [stdout]   --> src/case_note/note.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct OwnFile {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `File` is never constructed
[INFO] [stdout]   --> src/case_note/note.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct File {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Key` is never constructed
[INFO] [stdout]  --> src/case_note/key.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Key {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `InsufficientBalanceError` is never constructed
[INFO] [stdout]   --> src/errors.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub enum ContractError {
[INFO] [stdout]    |          ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 15 |     InsufficientBalanceError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ContractError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ServiceError` is never used
[INFO] [stdout]   --> src/errors.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub enum ServiceError {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `initialize_accounts` and `balance` are never used
[INFO] [stdout]   --> src/state.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Medistory {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] 22 |     pub fn initialize_accounts(&mut self, owner: Owner, amount: Amount) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub async fn balance(&mut self, account: &Owner) -> Amount {
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InsufficientBalanceError` is never constructed
[INFO] [stdout]   --> src/state.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct InsufficientBalanceError;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/contract.rs:128:13
[INFO] [stdout]     |
[INFO] [stdout] 128 |             self.received_posts.insert(&key, post.text);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 128 |             let _ = self.received_posts.insert(&key, post.text);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 44s
[INFO] running `Command { std: "docker" "inspect" "a5a5e530ca9c3ca53a4e02be0e7fdf11f52e08be36074b1f1d95169609e9e6b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5a5e530ca9c3ca53a4e02be0e7fdf11f52e08be36074b1f1d95169609e9e6b1", kill_on_drop: false }`
[INFO] [stdout] a5a5e530ca9c3ca53a4e02be0e7fdf11f52e08be36074b1f1d95169609e9e6b1
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 977d26f6e7cbd9d2e710b4c7931f8e57ffa83bc6ee75360bc31a4eb23235951c
[INFO] running `Command { std: "docker" "start" "-a" "977d26f6e7cbd9d2e710b4c7931f8e57ffa83bc6ee75360bc31a4eb23235951c", kill_on_drop: false }`
[INFO] [stderr]    Compiling webassembly-test v0.1.0
[INFO] [stderr]    Compiling linera-sdk v0.4.1
[INFO] [stderr]    Compiling medistory v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Timestamp`
[INFO] [stdout]  --> src/lib.rs:4:46
[INFO] [stdout]   |
[INFO] [stdout] 4 |     base::{ChainId, ContractAbi, ServiceAbi, Timestamp},
[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: `Timestamp`
[INFO] [stdout]  --> src/lib.rs:4:46
[INFO] [stdout]   |
[INFO] [stdout] 4 |     base::{ChainId, ContractAbi, ServiceAbi, Timestamp},
[INFO] [stdout]   |                                              ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ContractError` is never used
[INFO] [stdout]  --> src/errors.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum ContractError {
[INFO] [stdout]   |          ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `QueriesNotSupported` is never constructed
[INFO] [stdout]   --> src/errors.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub enum ServiceError {
[INFO] [stdout]    |          ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 26 |     QueriesNotSupported,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ServiceError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `initialize_accounts` and `balance` are never used
[INFO] [stdout]   --> src/state.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Medistory {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] 22 |     pub fn initialize_accounts(&mut self, owner: Owner, amount: Amount) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub async fn balance(&mut self, account: &Owner) -> Amount {
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InsufficientBalanceError` is never constructed
[INFO] [stdout]   --> src/state.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct InsufficientBalanceError;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `POSTS_CHANNEL_NAME` is never used
[INFO] [stdout]   --> src/contract.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | const POSTS_CHANNEL_NAME: &[u8] = b"posts";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RECENT_POSTS` is never used
[INFO] [stdout]   --> src/contract.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 24 | const RECENT_POSTS: usize = 10;
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `execute_post_operation` and `execute_posts_message` are never used
[INFO] [stdout]    --> src/contract.rs:82:14
[INFO] [stdout]     |
[INFO] [stdout]  81 | impl Medistory  {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout]  82 |     async fn execute_post_operation(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     fn execute_posts_message(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OwnCaseNotes` is never constructed
[INFO] [stdout]  --> src/case_note/note.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct OwnCaseNotes {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OwnFile` is never constructed
[INFO] [stdout]   --> src/case_note/note.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct OwnFile {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `File` is never constructed
[INFO] [stdout]   --> src/case_note/note.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct File {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Key` is never constructed
[INFO] [stdout]  --> src/case_note/key.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Key {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `InsufficientBalanceError` is never constructed
[INFO] [stdout]   --> src/errors.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub enum ContractError {
[INFO] [stdout]    |          ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 15 |     InsufficientBalanceError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ContractError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ServiceError` is never used
[INFO] [stdout]   --> src/errors.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub enum ServiceError {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `initialize_accounts` and `balance` are never used
[INFO] [stdout]   --> src/state.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Medistory {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] 22 |     pub fn initialize_accounts(&mut self, owner: Owner, amount: Amount) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub async fn balance(&mut self, account: &Owner) -> Amount {
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InsufficientBalanceError` is never constructed
[INFO] [stdout]   --> src/state.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct InsufficientBalanceError;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/contract.rs:128:13
[INFO] [stdout]     |
[INFO] [stdout] 128 |             self.received_posts.insert(&key, post.text);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 128 |             let _ = self.received_posts.insert(&key, post.text);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.92s
[INFO] running `Command { std: "docker" "inspect" "977d26f6e7cbd9d2e710b4c7931f8e57ffa83bc6ee75360bc31a4eb23235951c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "977d26f6e7cbd9d2e710b4c7931f8e57ffa83bc6ee75360bc31a4eb23235951c", kill_on_drop: false }`
[INFO] [stdout] 977d26f6e7cbd9d2e710b4c7931f8e57ffa83bc6ee75360bc31a4eb23235951c
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 43c84484d7e2770e63a797fdeae5e554f636bf2a295c71fda4882c2ee50682a9
[INFO] running `Command { std: "docker" "start" "-a" "43c84484d7e2770e63a797fdeae5e554f636bf2a295c71fda4882c2ee50682a9", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Timestamp`
[INFO] [stderr]  --> src/lib.rs:4:46
[INFO] [stderr]   |
[INFO] [stderr] 4 |     base::{ChainId, ContractAbi, ServiceAbi, Timestamp},
[INFO] [stderr]   |                                              ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `medistory` (lib) generated 1 warning (run `cargo fix --lib -p medistory` to apply 1 suggestion)
[INFO] [stderr] warning: `medistory` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: constant `POSTS_CHANNEL_NAME` is never used
[INFO] [stderr]   --> src/contract.rs:22:7
[INFO] [stderr]    |
[INFO] [stderr] 22 | const POSTS_CHANNEL_NAME: &[u8] = b"posts";
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `RECENT_POSTS` is never used
[INFO] [stderr]   --> src/contract.rs:24:7
[INFO] [stderr]    |
[INFO] [stderr] 24 | const RECENT_POSTS: usize = 10;
[INFO] [stderr]    |       ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `execute_post_operation` and `execute_posts_message` are never used
[INFO] [stderr]    --> src/contract.rs:82:14
[INFO] [stderr]     |
[INFO] [stderr]  81 | impl Medistory  {
[INFO] [stderr]     | -------------- methods in this implementation
[INFO] [stderr]  82 |     async fn execute_post_operation(
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 116 |     fn execute_posts_message(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `OwnCaseNotes` is never constructed
[INFO] [stderr]  --> src/case_note/note.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct OwnCaseNotes {
[INFO] [stderr]   |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `OwnFile` is never constructed
[INFO] [stderr]   --> src/case_note/note.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub struct OwnFile {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `File` is never constructed
[INFO] [stderr]   --> src/case_note/note.rs:24:12
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub struct File {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Key` is never constructed
[INFO] [stderr]  --> src/case_note/key.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct Key {
[INFO] [stderr]   |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `InsufficientBalanceError` is never constructed
[INFO] [stderr]   --> src/errors.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr]  5 | pub enum ContractError {
[INFO] [stderr]    |          ------------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 15 |     InsufficientBalanceError,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ContractError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: enum `ServiceError` is never used
[INFO] [stderr]   --> src/errors.rs:23:10
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub enum ServiceError {
[INFO] [stderr]    |          ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `initialize_accounts` and `balance` are never used
[INFO] [stderr]   --> src/state.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr] 21 | impl Medistory {
[INFO] [stderr]    | -------------- methods in this implementation
[INFO] [stderr] 22 |     pub fn initialize_accounts(&mut self, owner: Owner, amount: Amount) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 27 |     pub async fn balance(&mut self, account: &Owner) -> Amount {
[INFO] [stderr]    |                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `InsufficientBalanceError` is never constructed
[INFO] [stderr]   --> src/state.rs:38:12
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub struct InsufficientBalanceError;
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/contract.rs:128:13
[INFO] [stderr]     |
[INFO] [stderr] 128 |             self.received_posts.insert(&key, post.text);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 128 |             let _ = self.received_posts.insert(&key, post.text);
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: enum `ContractError` is never used
[INFO] [stderr]  --> src/errors.rs:5:10
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub enum ContractError {
[INFO] [stderr]   |          ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `QueriesNotSupported` is never constructed
[INFO] [stderr]   --> src/errors.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub enum ServiceError {
[INFO] [stderr]    |          ------------ variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 26 |     QueriesNotSupported,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ServiceError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `medistory` (bin "medistory_contract" test) generated 12 warnings
[INFO] [stderr] warning: `medistory` (bin "medistory_service" test) generated 4 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/medistory-e3f1d8675aaf08b8)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/contract.rs (/opt/rustwide/target/debug/deps/medistory_contract-a0960f65baddf86d)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]      Running unittests src/service.rs (/opt/rustwide/target/debug/deps/medistory_service-38e80d0a27a5bf49)
[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] [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 medistory
[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" "43c84484d7e2770e63a797fdeae5e554f636bf2a295c71fda4882c2ee50682a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43c84484d7e2770e63a797fdeae5e554f636bf2a295c71fda4882c2ee50682a9", kill_on_drop: false }`
[INFO] [stdout] 43c84484d7e2770e63a797fdeae5e554f636bf2a295c71fda4882c2ee50682a9
