Nov 17 14:38:46.460 INFO testing JacksonCoder/fire-chain against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982 Nov 17 14:38:46.461 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 17 14:38:46.939 INFO [stdout] 8980be1514f18a5c22917c65ab0abbc90decd5746b8914cc8ac44cc9eb894be6 Nov 17 14:38:46.942 INFO running `"docker" "start" "-a" "8980be1514f18a5c22917c65ab0abbc90decd5746b8914cc8ac44cc9eb894be6"` Nov 17 14:38:47.955 INFO [stderr] usermod: no changes Nov 17 14:38:48.117 INFO [stderr] Compiling uuid v0.1.18 Nov 17 14:38:48.131 INFO [stderr] Compiling chrono v0.2.25 Nov 17 14:38:49.255 INFO [stderr] Compiling url v0.2.38 Nov 17 14:38:52.891 INFO [stderr] Compiling tiny_http v0.5.8 Nov 17 14:38:56.888 INFO [stderr] Compiling fchain v0.1.0 (/source) Nov 17 14:38:58.727 INFO [stderr] warning: unused import: `firechain` Nov 17 14:38:58.727 INFO [stderr] --> src/server.rs:3:5 Nov 17 14:38:58.727 INFO [stderr] | Nov 17 14:38:58.727 INFO [stderr] 3 | use firechain; Nov 17 14:38:58.727 INFO [stderr] | ^^^^^^^^^ Nov 17 14:38:58.727 INFO [stderr] | Nov 17 14:38:58.727 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 17 14:38:58.727 INFO [stderr] Nov 17 14:38:58.727 INFO [stderr] warning: unused import: `firechain::setup_interface` Nov 17 14:38:58.727 INFO [stderr] --> src/server.rs:4:5 Nov 17 14:38:58.727 INFO [stderr] | Nov 17 14:38:58.727 INFO [stderr] 4 | use firechain::setup_interface; Nov 17 14:38:58.727 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:38:58.727 INFO [stderr] Nov 17 14:38:58.727 INFO [stderr] warning: unused import: `firechain::chain_exists` Nov 17 14:38:58.727 INFO [stderr] --> src/server.rs:5:5 Nov 17 14:38:58.727 INFO [stderr] | Nov 17 14:38:58.727 INFO [stderr] 5 | use firechain::chain_exists; Nov 17 14:38:58.727 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:38:58.727 INFO [stderr] Nov 17 14:38:58.727 INFO [stderr] warning: unused import: `firechain::Handler` Nov 17 14:38:58.727 INFO [stderr] --> src/server.rs:6:5 Nov 17 14:38:58.727 INFO [stderr] | Nov 17 14:38:58.727 INFO [stderr] 6 | use firechain::Handler; Nov 17 14:38:58.727 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 17 14:38:58.727 INFO [stderr] Nov 17 14:38:58.727 INFO [stderr] warning: unused import: `firechain::Input` Nov 17 14:38:58.727 INFO [stderr] --> src/server.rs:7:5 Nov 17 14:38:58.727 INFO [stderr] | Nov 17 14:38:58.727 INFO [stderr] 7 | use firechain::Input; Nov 17 14:38:58.727 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 17 14:38:58.727 INFO [stderr] Nov 17 14:38:58.727 INFO [stderr] warning: unused import: `std::str::FromStr` Nov 17 14:38:58.727 INFO [stderr] --> src/server.rs:10:5 Nov 17 14:38:58.727 INFO [stderr] | Nov 17 14:38:58.727 INFO [stderr] 10 | use std::str::FromStr; Nov 17 14:38:58.727 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 17 14:38:58.727 INFO [stderr] Nov 17 14:38:58.727 INFO [stderr] warning: unused imports: `Arg`, `SubCommand` Nov 17 14:38:58.727 INFO [stderr] --> src/main.rs:5:17 Nov 17 14:38:58.727 INFO [stderr] | Nov 17 14:38:58.727 INFO [stderr] 5 | use clap::{App, Arg, SubCommand, ArgMatches}; Nov 17 14:38:58.727 INFO [stderr] | ^^^ ^^^^^^^^^^ Nov 17 14:38:58.728 INFO [stderr] Nov 17 14:38:58.728 INFO [stderr] warning: unused import: `ParseError` Nov 17 14:38:58.728 INFO [stderr] --> src/main.rs:14:16 Nov 17 14:38:58.728 INFO [stderr] | Nov 17 14:38:58.728 INFO [stderr] 14 | use url::{Url, ParseError}; Nov 17 14:38:58.728 INFO [stderr] | ^^^^^^^^^^ Nov 17 14:38:58.728 INFO [stderr] Nov 17 14:38:58.851 INFO [stderr] warning: unused variable: `vec` Nov 17 14:38:58.854 INFO [stderr] --> src/firechain/mod.rs:57:15 Nov 17 14:38:58.854 INFO [stderr] | Nov 17 14:38:58.854 INFO [stderr] 57 | Array(vec) => { Nov 17 14:38:58.854 INFO [stderr] | ^^^ help: consider using `_vec` instead Nov 17 14:38:58.854 INFO [stderr] | Nov 17 14:38:58.854 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 14:38:58.854 INFO [stderr] Nov 17 14:38:58.854 INFO [stderr] warning: variable `is_record_request` is assigned to, but never used Nov 17 14:38:58.854 INFO [stderr] --> src/server.rs:52:13 Nov 17 14:38:58.854 INFO [stderr] | Nov 17 14:38:58.854 INFO [stderr] 52 | let mut is_record_request: bool; Nov 17 14:38:58.854 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 17 14:38:58.854 INFO [stderr] | Nov 17 14:38:58.854 INFO [stderr] = note: consider using `_is_record_request` instead Nov 17 14:38:58.854 INFO [stderr] Nov 17 14:38:58.854 INFO [stderr] warning: value assigned to `is_record_request` is never read Nov 17 14:38:58.855 INFO [stderr] --> src/server.rs:58:13 Nov 17 14:38:58.855 INFO [stderr] | Nov 17 14:38:58.855 INFO [stderr] 58 | is_record_request = match qpair.1.clone().into_owned().clone().as_str() { Nov 17 14:38:58.855 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 17 14:38:58.855 INFO [stderr] | Nov 17 14:38:58.855 INFO [stderr] = note: #[warn(unused_assignments)] on by default Nov 17 14:38:58.855 INFO [stderr] Nov 17 14:38:58.855 INFO [stderr] warning: unused variable: `ledger_file_path` Nov 17 14:38:58.855 INFO [stderr] --> src/main.rs:18:9 Nov 17 14:38:58.855 INFO [stderr] | Nov 17 14:38:58.855 INFO [stderr] 18 | let ledger_file_path = match matches.value_of("dbpath") { Nov 17 14:38:58.855 INFO [stderr] | ^^^^^^^^^^^^^^^^ help: consider using `_ledger_file_path` instead Nov 17 14:38:58.855 INFO [stderr] Nov 17 14:38:58.855 INFO [stderr] warning: unused variable: `threads` Nov 17 14:38:58.855 INFO [stderr] --> src/main.rs:28:9 Nov 17 14:38:58.855 INFO [stderr] | Nov 17 14:38:58.855 INFO [stderr] 28 | let threads = match matches.value_of("threads") { Nov 17 14:38:58.855 INFO [stderr] | ^^^^^^^ help: consider using `_threads` instead Nov 17 14:38:58.855 INFO [stderr] Nov 17 14:38:58.855 INFO [stderr] warning: unused variable: `E` Nov 17 14:38:58.855 INFO [stderr] --> src/firechain/mod.rs:95:17 Nov 17 14:38:58.855 INFO [stderr] | Nov 17 14:38:58.855 INFO [stderr] 95 | Err(E) => fatal_error(format!("The file '{}' could not be opened.",s).as_str(),-1) Nov 17 14:38:58.855 INFO [stderr] | ^ help: consider using `_E` instead Nov 17 14:38:58.855 INFO [stderr] Nov 17 14:38:58.863 INFO [stderr] warning: variable does not need to be mutable Nov 17 14:38:58.863 INFO [stderr] --> src/firechain/mod.rs:86:13 Nov 17 14:38:58.863 INFO [stderr] | Nov 17 14:38:58.863 INFO [stderr] 86 | let mut file = File::open(s); Nov 17 14:38:58.863 INFO [stderr] | ----^^^^ Nov 17 14:38:58.863 INFO [stderr] | | Nov 17 14:38:58.863 INFO [stderr] | help: remove this `mut` Nov 17 14:38:58.863 INFO [stderr] | Nov 17 14:38:58.863 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 17 14:38:58.863 INFO [stderr] Nov 17 14:38:58.873 INFO [stderr] warning: enum is never used: `FireChainStatus` Nov 17 14:38:58.873 INFO [stderr] --> src/firechain/enums.rs:1:1 Nov 17 14:38:58.873 INFO [stderr] | Nov 17 14:38:58.873 INFO [stderr] 1 | pub enum FireChainStatus { Nov 17 14:38:58.873 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:38:58.873 INFO [stderr] | Nov 17 14:38:58.873 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 17 14:38:58.873 INFO [stderr] Nov 17 14:38:58.873 INFO [stderr] warning: function is never used: `json_parse` Nov 17 14:38:58.873 INFO [stderr] --> src/firechain/parser.rs:6:1 Nov 17 14:38:58.873 INFO [stderr] | Nov 17 14:38:58.873 INFO [stderr] 6 | pub fn json_parse(input: &str) -> json::JsonValue { Nov 17 14:38:58.873 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:38:58.873 INFO [stderr] Nov 17 14:38:58.873 INFO [stderr] warning: function is never used: `json_to_str` Nov 17 14:38:58.873 INFO [stderr] --> src/firechain/parser.rs:15:1 Nov 17 14:38:58.873 INFO [stderr] | Nov 17 14:38:58.873 INFO [stderr] 15 | pub fn json_to_str(input: json::JsonValue) -> String { Nov 17 14:38:58.873 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:38:58.873 INFO [stderr] Nov 17 14:38:58.873 INFO [stderr] warning: function is never used: `ecdsa_check` Nov 17 14:38:58.873 INFO [stderr] --> src/firechain/crypto.rs:6:1 Nov 17 14:38:58.873 INFO [stderr] | Nov 17 14:38:58.873 INFO [stderr] 6 | pub fn ecdsa_check(key: &str, msg: &str, sig: &str) -> bool { Nov 17 14:38:58.873 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:38:58.873 INFO [stderr] Nov 17 14:38:58.873 INFO [stderr] warning: function is never used: `match_signature` Nov 17 14:38:58.873 INFO [stderr] --> src/firechain/crypto.rs:10:1 Nov 17 14:38:58.873 INFO [stderr] | Nov 17 14:38:58.873 INFO [stderr] 10 | pub fn match_signature(key_list: Vec, msg: &str, hash: &str) -> Option { Nov 17 14:38:58.873 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:38:58.873 INFO [stderr] Nov 17 14:38:58.873 INFO [stderr] warning: function is never used: `setup_interface` Nov 17 14:38:58.873 INFO [stderr] --> src/firechain/mod.rs:16:1 Nov 17 14:38:58.873 INFO [stderr] | Nov 17 14:38:58.873 INFO [stderr] 16 | pub fn setup_interface() { Nov 17 14:38:58.873 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:38:58.873 INFO [stderr] Nov 17 14:38:58.880 INFO [stderr] warning: function is never used: `chain_exists` Nov 17 14:38:58.883 INFO [stderr] --> src/firechain/mod.rs:20:1 Nov 17 14:38:58.883 INFO [stderr] | Nov 17 14:38:58.883 INFO [stderr] 20 | pub fn chain_exists(chain: &Handler) -> bool { Nov 17 14:38:58.883 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:38:58.883 INFO [stderr] Nov 17 14:38:58.883 INFO [stderr] warning: struct is never constructed: `Handler` Nov 17 14:38:58.883 INFO [stderr] --> src/firechain/mod.rs:28:1 Nov 17 14:38:58.883 INFO [stderr] | Nov 17 14:38:58.883 INFO [stderr] 28 | pub struct Handler { Nov 17 14:38:58.883 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 17 14:38:58.883 INFO [stderr] Nov 17 14:38:58.883 INFO [stderr] warning: struct is never constructed: `Input` Nov 17 14:38:58.883 INFO [stderr] --> src/firechain/mod.rs:35:1 Nov 17 14:38:58.883 INFO [stderr] | Nov 17 14:38:58.883 INFO [stderr] 35 | pub struct Input { Nov 17 14:38:58.883 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 17 14:38:58.883 INFO [stderr] Nov 17 14:38:58.883 INFO [stderr] warning: struct is never constructed: `Signature` Nov 17 14:38:58.883 INFO [stderr] --> src/firechain/mod.rs:39:1 Nov 17 14:38:58.883 INFO [stderr] | Nov 17 14:38:58.883 INFO [stderr] 39 | pub struct Signature { Nov 17 14:38:58.883 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Nov 17 14:38:58.883 INFO [stderr] Nov 17 14:38:58.883 INFO [stderr] warning: struct is never constructed: `PKey` Nov 17 14:38:58.883 INFO [stderr] --> src/firechain/mod.rs:45:1 Nov 17 14:38:58.883 INFO [stderr] | Nov 17 14:38:58.883 INFO [stderr] 45 | pub struct PKey { Nov 17 14:38:58.883 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 17 14:38:58.883 INFO [stderr] Nov 17 14:38:58.883 INFO [stderr] warning: struct is never constructed: `Transaction` Nov 17 14:38:58.883 INFO [stderr] --> src/firechain/mod.rs:49:1 Nov 17 14:38:58.883 INFO [stderr] | Nov 17 14:38:58.883 INFO [stderr] 49 | pub struct Transaction { Nov 17 14:38:58.883 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:38:58.888 INFO [stderr] Nov 17 14:38:58.888 INFO [stderr] warning: function is never used: `json_read_ledger_file` Nov 17 14:38:58.888 INFO [stderr] --> src/firechain/mod.rs:55:1 Nov 17 14:38:58.888 INFO [stderr] | Nov 17 14:38:58.888 INFO [stderr] 55 | fn json_read_ledger_file(json_obj: JsonValue) -> (Vec,u32) { Nov 17 14:38:58.888 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:38:58.888 INFO [stderr] Nov 17 14:38:58.888 INFO [stderr] warning: method is never used: `new_unknown` Nov 17 14:38:58.888 INFO [stderr] --> src/firechain/mod.rs:66:5 Nov 17 14:38:58.888 INFO [stderr] | Nov 17 14:38:58.888 INFO [stderr] 66 | pub fn new_unknown(input: Input) -> Handler { Nov 17 14:38:58.888 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:38:58.888 INFO [stderr] Nov 17 14:38:58.888 INFO [stderr] warning: method is never used: `parse` Nov 17 14:38:58.888 INFO [stderr] --> src/firechain/mod.rs:75:5 Nov 17 14:38:58.888 INFO [stderr] | Nov 17 14:38:58.888 INFO [stderr] 75 | pub fn parse(&mut self) { Nov 17 14:38:58.888 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:38:58.888 INFO [stderr] Nov 17 14:38:58.888 INFO [stderr] warning: method is never used: `new` Nov 17 14:38:58.888 INFO [stderr] --> src/firechain/mod.rs:85:5 Nov 17 14:38:58.888 INFO [stderr] | Nov 17 14:38:58.888 INFO [stderr] 85 | pub fn new(s: &str) -> Input { Nov 17 14:38:58.888 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:38:58.888 INFO [stderr] Nov 17 14:38:58.888 INFO [stderr] warning: method is never used: `get_result` Nov 17 14:38:58.888 INFO [stderr] --> src/firechain/mod.rs:100:5 Nov 17 14:38:58.888 INFO [stderr] | Nov 17 14:38:58.888 INFO [stderr] 100 | pub fn get_result(&self) -> &str { Nov 17 14:38:58.888 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:38:58.888 INFO [stderr] Nov 17 14:38:58.888 INFO [stderr] warning: method is never used: `new_from_hash` Nov 17 14:38:58.888 INFO [stderr] --> src/firechain/mod.rs:106:5 Nov 17 14:38:58.888 INFO [stderr] | Nov 17 14:38:58.888 INFO [stderr] 106 | pub fn new_from_hash(hash: String, public_key_list: Vec, msg: String) -> Option { Nov 17 14:38:58.888 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:38:58.888 INFO [stderr] Nov 17 14:38:58.888 INFO [stderr] warning: method is never used: `new` Nov 17 14:38:58.888 INFO [stderr] --> src/firechain/mod.rs:113:5 Nov 17 14:38:58.888 INFO [stderr] | Nov 17 14:38:58.889 INFO [stderr] 113 | pub fn new(hash: String, msg: String, pkey: PKey) -> Signature { Nov 17 14:38:58.889 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:38:58.889 INFO [stderr] Nov 17 14:38:58.889 INFO [stderr] warning: method is never used: `get_public` Nov 17 14:38:58.889 INFO [stderr] --> src/firechain/mod.rs:123:5 Nov 17 14:38:58.889 INFO [stderr] | Nov 17 14:38:58.889 INFO [stderr] 123 | pub fn get_public(&self) -> String { Nov 17 14:38:58.889 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:38:58.889 INFO [stderr] Nov 17 14:38:58.889 INFO [stderr] warning: function is never used: `return_json` Nov 17 14:38:58.889 INFO [stderr] --> src/server.rs:39:1 Nov 17 14:38:58.889 INFO [stderr] | Nov 17 14:38:58.889 INFO [stderr] 39 | fn return_json(string: &str) -> Response>> { Nov 17 14:38:58.889 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:38:58.889 INFO [stderr] Nov 17 14:38:58.889 INFO [stderr] warning: variable `E` should have a snake case name such as `e` Nov 17 14:38:58.889 INFO [stderr] --> src/firechain/parser.rs:10:13 Nov 17 14:38:58.889 INFO [stderr] | Nov 17 14:38:58.889 INFO [stderr] 10 | Err(E) => fatal_error(format!("The designated FireChain file has invalid JSON data: {}",E).as_str(),-1) Nov 17 14:38:58.889 INFO [stderr] | ^ Nov 17 14:38:58.889 INFO [stderr] | Nov 17 14:38:58.889 INFO [stderr] = note: #[warn(non_snake_case)] on by default Nov 17 14:38:58.889 INFO [stderr] Nov 17 14:38:58.889 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 17 14:38:58.889 INFO [stderr] --> src/firechain/mod.rs:90:17 Nov 17 14:38:58.889 INFO [stderr] | Nov 17 14:38:58.889 INFO [stderr] 90 | file.read_to_string(& mut output); Nov 17 14:38:58.889 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:38:58.889 INFO [stderr] | Nov 17 14:38:58.889 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 17 14:38:58.889 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 17 14:38:58.889 INFO [stderr] Nov 17 14:38:58.889 INFO [stderr] warning: variable `E` should have a snake case name such as `e` Nov 17 14:38:58.889 INFO [stderr] --> src/firechain/mod.rs:95:17 Nov 17 14:38:58.889 INFO [stderr] | Nov 17 14:38:58.889 INFO [stderr] 95 | Err(E) => fatal_error(format!("The file '{}' could not be opened.",s).as_str(),-1) Nov 17 14:38:58.889 INFO [stderr] | ^ Nov 17 14:38:58.889 INFO [stderr] Nov 17 14:38:58.889 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 17 14:38:58.889 INFO [stderr] --> src/main.rs:57:17 Nov 17 14:38:58.889 INFO [stderr] | Nov 17 14:38:58.889 INFO [stderr] 57 | rq.respond(response); Nov 17 14:38:58.889 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:38:58.889 INFO [stderr] | Nov 17 14:38:58.889 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 17 14:38:58.889 INFO [stderr] Nov 17 14:39:01.300 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.31s Nov 17 14:39:01.304 INFO [stderr] su: No module specific data is present Nov 17 14:39:01.609 INFO running `"docker" "inspect" "8980be1514f18a5c22917c65ab0abbc90decd5746b8914cc8ac44cc9eb894be6"` Nov 17 14:39:01.706 INFO running `"docker" "rm" "-f" "8980be1514f18a5c22917c65ab0abbc90decd5746b8914cc8ac44cc9eb894be6"` Nov 17 14:39:01.774 INFO [stdout] 8980be1514f18a5c22917c65ab0abbc90decd5746b8914cc8ac44cc9eb894be6 Nov 17 14:39:01.776 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 17 14:39:01.996 INFO [stdout] d1ed0b893ebfd1ea87d19a402d4fe450ddf4f37228286e74c790a18dbdcad163 Nov 17 14:39:02.001 INFO running `"docker" "start" "-a" "d1ed0b893ebfd1ea87d19a402d4fe450ddf4f37228286e74c790a18dbdcad163"` Nov 17 14:39:02.440 INFO [stderr] usermod: no changes Nov 17 14:39:02.514 INFO [stderr] Compiling fchain v0.1.0 (/source) Nov 17 14:39:04.063 INFO [stderr] warning: unused import: `firechain` Nov 17 14:39:04.063 INFO [stderr] --> src/server.rs:3:5 Nov 17 14:39:04.063 INFO [stderr] | Nov 17 14:39:04.063 INFO [stderr] 3 | use firechain; Nov 17 14:39:04.063 INFO [stderr] | ^^^^^^^^^ Nov 17 14:39:04.063 INFO [stderr] | Nov 17 14:39:04.063 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 17 14:39:04.063 INFO [stderr] Nov 17 14:39:04.063 INFO [stderr] warning: unused import: `firechain::setup_interface` Nov 17 14:39:04.063 INFO [stderr] --> src/server.rs:4:5 Nov 17 14:39:04.063 INFO [stderr] | Nov 17 14:39:04.063 INFO [stderr] 4 | use firechain::setup_interface; Nov 17 14:39:04.063 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:39:04.063 INFO [stderr] Nov 17 14:39:04.063 INFO [stderr] warning: unused import: `firechain::chain_exists` Nov 17 14:39:04.063 INFO [stderr] --> src/server.rs:5:5 Nov 17 14:39:04.063 INFO [stderr] | Nov 17 14:39:04.063 INFO [stderr] 5 | use firechain::chain_exists; Nov 17 14:39:04.063 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:39:04.063 INFO [stderr] Nov 17 14:39:04.063 INFO [stderr] warning: unused import: `firechain::Handler` Nov 17 14:39:04.063 INFO [stderr] --> src/server.rs:6:5 Nov 17 14:39:04.063 INFO [stderr] | Nov 17 14:39:04.063 INFO [stderr] 6 | use firechain::Handler; Nov 17 14:39:04.063 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 17 14:39:04.063 INFO [stderr] Nov 17 14:39:04.063 INFO [stderr] warning: unused import: `firechain::Input` Nov 17 14:39:04.063 INFO [stderr] --> src/server.rs:7:5 Nov 17 14:39:04.063 INFO [stderr] | Nov 17 14:39:04.063 INFO [stderr] 7 | use firechain::Input; Nov 17 14:39:04.063 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 17 14:39:04.063 INFO [stderr] Nov 17 14:39:04.063 INFO [stderr] warning: unused import: `std::str::FromStr` Nov 17 14:39:04.063 INFO [stderr] --> src/server.rs:10:5 Nov 17 14:39:04.063 INFO [stderr] | Nov 17 14:39:04.063 INFO [stderr] 10 | use std::str::FromStr; Nov 17 14:39:04.063 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 17 14:39:04.063 INFO [stderr] Nov 17 14:39:04.063 INFO [stderr] warning: unused imports: `Arg`, `SubCommand` Nov 17 14:39:04.063 INFO [stderr] --> src/main.rs:5:17 Nov 17 14:39:04.063 INFO [stderr] | Nov 17 14:39:04.063 INFO [stderr] 5 | use clap::{App, Arg, SubCommand, ArgMatches}; Nov 17 14:39:04.063 INFO [stderr] | ^^^ ^^^^^^^^^^ Nov 17 14:39:04.063 INFO [stderr] Nov 17 14:39:04.063 INFO [stderr] warning: unused import: `ParseError` Nov 17 14:39:04.063 INFO [stderr] --> src/main.rs:14:16 Nov 17 14:39:04.063 INFO [stderr] | Nov 17 14:39:04.063 INFO [stderr] 14 | use url::{Url, ParseError}; Nov 17 14:39:04.063 INFO [stderr] | ^^^^^^^^^^ Nov 17 14:39:04.063 INFO [stderr] Nov 17 14:39:04.159 INFO [stderr] warning: unused variable: `vec` Nov 17 14:39:04.159 INFO [stderr] --> src/firechain/mod.rs:57:15 Nov 17 14:39:04.159 INFO [stderr] | Nov 17 14:39:04.159 INFO [stderr] 57 | Array(vec) => { Nov 17 14:39:04.159 INFO [stderr] | ^^^ help: consider using `_vec` instead Nov 17 14:39:04.159 INFO [stderr] | Nov 17 14:39:04.159 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 14:39:04.159 INFO [stderr] Nov 17 14:39:04.159 INFO [stderr] warning: variable `is_record_request` is assigned to, but never used Nov 17 14:39:04.159 INFO [stderr] --> src/server.rs:52:13 Nov 17 14:39:04.159 INFO [stderr] | Nov 17 14:39:04.159 INFO [stderr] 52 | let mut is_record_request: bool; Nov 17 14:39:04.159 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 17 14:39:04.159 INFO [stderr] | Nov 17 14:39:04.159 INFO [stderr] = note: consider using `_is_record_request` instead Nov 17 14:39:04.159 INFO [stderr] Nov 17 14:39:04.159 INFO [stderr] warning: value assigned to `is_record_request` is never read Nov 17 14:39:04.159 INFO [stderr] --> src/server.rs:58:13 Nov 17 14:39:04.159 INFO [stderr] | Nov 17 14:39:04.159 INFO [stderr] 58 | is_record_request = match qpair.1.clone().into_owned().clone().as_str() { Nov 17 14:39:04.159 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 17 14:39:04.159 INFO [stderr] | Nov 17 14:39:04.159 INFO [stderr] = note: #[warn(unused_assignments)] on by default Nov 17 14:39:04.159 INFO [stderr] Nov 17 14:39:04.159 INFO [stderr] warning: unused variable: `ledger_file_path` Nov 17 14:39:04.159 INFO [stderr] --> src/main.rs:18:9 Nov 17 14:39:04.159 INFO [stderr] | Nov 17 14:39:04.159 INFO [stderr] 18 | let ledger_file_path = match matches.value_of("dbpath") { Nov 17 14:39:04.159 INFO [stderr] | ^^^^^^^^^^^^^^^^ help: consider using `_ledger_file_path` instead Nov 17 14:39:04.159 INFO [stderr] Nov 17 14:39:04.160 INFO [stderr] warning: unused variable: `threads` Nov 17 14:39:04.160 INFO [stderr] --> src/main.rs:28:9 Nov 17 14:39:04.160 INFO [stderr] | Nov 17 14:39:04.160 INFO [stderr] 28 | let threads = match matches.value_of("threads") { Nov 17 14:39:04.160 INFO [stderr] | ^^^^^^^ help: consider using `_threads` instead Nov 17 14:39:04.160 INFO [stderr] Nov 17 14:39:04.160 INFO [stderr] warning: unused variable: `E` Nov 17 14:39:04.160 INFO [stderr] --> src/firechain/mod.rs:95:17 Nov 17 14:39:04.160 INFO [stderr] | Nov 17 14:39:04.160 INFO [stderr] 95 | Err(E) => fatal_error(format!("The file '{}' could not be opened.",s).as_str(),-1) Nov 17 14:39:04.160 INFO [stderr] | ^ help: consider using `_E` instead Nov 17 14:39:04.160 INFO [stderr] Nov 17 14:39:04.182 INFO [stderr] warning: variable does not need to be mutable Nov 17 14:39:04.182 INFO [stderr] --> src/firechain/mod.rs:86:13 Nov 17 14:39:04.182 INFO [stderr] | Nov 17 14:39:04.182 INFO [stderr] 86 | let mut file = File::open(s); Nov 17 14:39:04.182 INFO [stderr] | ----^^^^ Nov 17 14:39:04.182 INFO [stderr] | | Nov 17 14:39:04.182 INFO [stderr] | help: remove this `mut` Nov 17 14:39:04.182 INFO [stderr] | Nov 17 14:39:04.182 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 17 14:39:04.182 INFO [stderr] Nov 17 14:39:04.188 INFO [stderr] warning: enum is never used: `FireChainStatus` Nov 17 14:39:04.188 INFO [stderr] --> src/firechain/enums.rs:1:1 Nov 17 14:39:04.188 INFO [stderr] | Nov 17 14:39:04.188 INFO [stderr] 1 | pub enum FireChainStatus { Nov 17 14:39:04.188 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:39:04.188 INFO [stderr] | Nov 17 14:39:04.188 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 17 14:39:04.188 INFO [stderr] Nov 17 14:39:04.188 INFO [stderr] warning: function is never used: `json_parse` Nov 17 14:39:04.188 INFO [stderr] --> src/firechain/parser.rs:6:1 Nov 17 14:39:04.188 INFO [stderr] | Nov 17 14:39:04.188 INFO [stderr] 6 | pub fn json_parse(input: &str) -> json::JsonValue { Nov 17 14:39:04.188 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:39:04.188 INFO [stderr] Nov 17 14:39:04.188 INFO [stderr] warning: function is never used: `json_to_str` Nov 17 14:39:04.188 INFO [stderr] --> src/firechain/parser.rs:15:1 Nov 17 14:39:04.188 INFO [stderr] | Nov 17 14:39:04.188 INFO [stderr] 15 | pub fn json_to_str(input: json::JsonValue) -> String { Nov 17 14:39:04.188 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:39:04.188 INFO [stderr] Nov 17 14:39:04.188 INFO [stderr] warning: function is never used: `ecdsa_check` Nov 17 14:39:04.188 INFO [stderr] --> src/firechain/crypto.rs:6:1 Nov 17 14:39:04.188 INFO [stderr] | Nov 17 14:39:04.188 INFO [stderr] 6 | pub fn ecdsa_check(key: &str, msg: &str, sig: &str) -> bool { Nov 17 14:39:04.188 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:39:04.188 INFO [stderr] Nov 17 14:39:04.188 INFO [stderr] warning: function is never used: `match_signature` Nov 17 14:39:04.188 INFO [stderr] --> src/firechain/crypto.rs:10:1 Nov 17 14:39:04.188 INFO [stderr] | Nov 17 14:39:04.188 INFO [stderr] 10 | pub fn match_signature(key_list: Vec, msg: &str, hash: &str) -> Option { Nov 17 14:39:04.188 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:39:04.188 INFO [stderr] Nov 17 14:39:04.188 INFO [stderr] warning: function is never used: `setup_interface` Nov 17 14:39:04.188 INFO [stderr] --> src/firechain/mod.rs:16:1 Nov 17 14:39:04.188 INFO [stderr] | Nov 17 14:39:04.188 INFO [stderr] 16 | pub fn setup_interface() { Nov 17 14:39:04.188 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:39:04.188 INFO [stderr] Nov 17 14:39:04.188 INFO [stderr] warning: function is never used: `chain_exists` Nov 17 14:39:04.188 INFO [stderr] --> src/firechain/mod.rs:20:1 Nov 17 14:39:04.188 INFO [stderr] | Nov 17 14:39:04.188 INFO [stderr] 20 | pub fn chain_exists(chain: &Handler) -> bool { Nov 17 14:39:04.188 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:39:04.188 INFO [stderr] Nov 17 14:39:04.188 INFO [stderr] warning: struct is never constructed: `Handler` Nov 17 14:39:04.188 INFO [stderr] --> src/firechain/mod.rs:28:1 Nov 17 14:39:04.188 INFO [stderr] | Nov 17 14:39:04.188 INFO [stderr] 28 | pub struct Handler { Nov 17 14:39:04.188 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 17 14:39:04.188 INFO [stderr] Nov 17 14:39:04.188 INFO [stderr] warning: struct is never constructed: `Input` Nov 17 14:39:04.188 INFO [stderr] --> src/firechain/mod.rs:35:1 Nov 17 14:39:04.188 INFO [stderr] | Nov 17 14:39:04.188 INFO [stderr] 35 | pub struct Input { Nov 17 14:39:04.188 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 17 14:39:04.188 INFO [stderr] Nov 17 14:39:04.188 INFO [stderr] warning: struct is never constructed: `Signature` Nov 17 14:39:04.188 INFO [stderr] --> src/firechain/mod.rs:39:1 Nov 17 14:39:04.188 INFO [stderr] | Nov 17 14:39:04.188 INFO [stderr] 39 | pub struct Signature { Nov 17 14:39:04.188 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Nov 17 14:39:04.188 INFO [stderr] Nov 17 14:39:04.188 INFO [stderr] warning: struct is never constructed: `PKey` Nov 17 14:39:04.188 INFO [stderr] --> src/firechain/mod.rs:45:1 Nov 17 14:39:04.188 INFO [stderr] | Nov 17 14:39:04.188 INFO [stderr] 45 | pub struct PKey { Nov 17 14:39:04.189 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 17 14:39:04.189 INFO [stderr] Nov 17 14:39:04.189 INFO [stderr] warning: struct is never constructed: `Transaction` Nov 17 14:39:04.189 INFO [stderr] --> src/firechain/mod.rs:49:1 Nov 17 14:39:04.189 INFO [stderr] | Nov 17 14:39:04.189 INFO [stderr] 49 | pub struct Transaction { Nov 17 14:39:04.189 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:39:04.189 INFO [stderr] Nov 17 14:39:04.189 INFO [stderr] warning: function is never used: `json_read_ledger_file` Nov 17 14:39:04.189 INFO [stderr] --> src/firechain/mod.rs:55:1 Nov 17 14:39:04.189 INFO [stderr] | Nov 17 14:39:04.189 INFO [stderr] 55 | fn json_read_ledger_file(json_obj: JsonValue) -> (Vec,u32) { Nov 17 14:39:04.189 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:39:04.189 INFO [stderr] Nov 17 14:39:04.189 INFO [stderr] warning: method is never used: `new_unknown` Nov 17 14:39:04.189 INFO [stderr] --> src/firechain/mod.rs:66:5 Nov 17 14:39:04.189 INFO [stderr] | Nov 17 14:39:04.189 INFO [stderr] 66 | pub fn new_unknown(input: Input) -> Handler { Nov 17 14:39:04.189 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:39:04.189 INFO [stderr] Nov 17 14:39:04.189 INFO [stderr] warning: method is never used: `parse` Nov 17 14:39:04.189 INFO [stderr] --> src/firechain/mod.rs:75:5 Nov 17 14:39:04.189 INFO [stderr] | Nov 17 14:39:04.189 INFO [stderr] 75 | pub fn parse(&mut self) { Nov 17 14:39:04.189 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:39:04.189 INFO [stderr] Nov 17 14:39:04.189 INFO [stderr] warning: method is never used: `new` Nov 17 14:39:04.189 INFO [stderr] --> src/firechain/mod.rs:85:5 Nov 17 14:39:04.189 INFO [stderr] | Nov 17 14:39:04.189 INFO [stderr] 85 | pub fn new(s: &str) -> Input { Nov 17 14:39:04.189 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:39:04.189 INFO [stderr] Nov 17 14:39:04.189 INFO [stderr] warning: method is never used: `get_result` Nov 17 14:39:04.189 INFO [stderr] --> src/firechain/mod.rs:100:5 Nov 17 14:39:04.189 INFO [stderr] | Nov 17 14:39:04.189 INFO [stderr] 100 | pub fn get_result(&self) -> &str { Nov 17 14:39:04.189 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:39:04.189 INFO [stderr] Nov 17 14:39:04.189 INFO [stderr] warning: method is never used: `new_from_hash` Nov 17 14:39:04.189 INFO [stderr] --> src/firechain/mod.rs:106:5 Nov 17 14:39:04.189 INFO [stderr] | Nov 17 14:39:04.189 INFO [stderr] 106 | pub fn new_from_hash(hash: String, public_key_list: Vec, msg: String) -> Option { Nov 17 14:39:04.189 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:39:04.189 INFO [stderr] Nov 17 14:39:04.191 INFO [stderr] warning: method is never used: `new` Nov 17 14:39:04.191 INFO [stderr] --> src/firechain/mod.rs:113:5 Nov 17 14:39:04.191 INFO [stderr] | Nov 17 14:39:04.191 INFO [stderr] 113 | pub fn new(hash: String, msg: String, pkey: PKey) -> Signature { Nov 17 14:39:04.191 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:39:04.191 INFO [stderr] Nov 17 14:39:04.191 INFO [stderr] warning: method is never used: `get_public` Nov 17 14:39:04.191 INFO [stderr] --> src/firechain/mod.rs:123:5 Nov 17 14:39:04.191 INFO [stderr] | Nov 17 14:39:04.191 INFO [stderr] 123 | pub fn get_public(&self) -> String { Nov 17 14:39:04.191 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:39:04.191 INFO [stderr] Nov 17 14:39:04.191 INFO [stderr] warning: function is never used: `return_json` Nov 17 14:39:04.191 INFO [stderr] --> src/server.rs:39:1 Nov 17 14:39:04.191 INFO [stderr] | Nov 17 14:39:04.191 INFO [stderr] 39 | fn return_json(string: &str) -> Response>> { Nov 17 14:39:04.191 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:39:04.191 INFO [stderr] Nov 17 14:39:04.191 INFO [stderr] warning: variable `E` should have a snake case name such as `e` Nov 17 14:39:04.191 INFO [stderr] --> src/firechain/parser.rs:10:13 Nov 17 14:39:04.191 INFO [stderr] | Nov 17 14:39:04.191 INFO [stderr] 10 | Err(E) => fatal_error(format!("The designated FireChain file has invalid JSON data: {}",E).as_str(),-1) Nov 17 14:39:04.191 INFO [stderr] | ^ Nov 17 14:39:04.191 INFO [stderr] | Nov 17 14:39:04.191 INFO [stderr] = note: #[warn(non_snake_case)] on by default Nov 17 14:39:04.191 INFO [stderr] Nov 17 14:39:04.191 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 17 14:39:04.191 INFO [stderr] --> src/firechain/mod.rs:90:17 Nov 17 14:39:04.191 INFO [stderr] | Nov 17 14:39:04.191 INFO [stderr] 90 | file.read_to_string(& mut output); Nov 17 14:39:04.192 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:39:04.192 INFO [stderr] | Nov 17 14:39:04.192 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 17 14:39:04.192 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 17 14:39:04.192 INFO [stderr] Nov 17 14:39:04.192 INFO [stderr] warning: variable `E` should have a snake case name such as `e` Nov 17 14:39:04.192 INFO [stderr] --> src/firechain/mod.rs:95:17 Nov 17 14:39:04.192 INFO [stderr] | Nov 17 14:39:04.192 INFO [stderr] 95 | Err(E) => fatal_error(format!("The file '{}' could not be opened.",s).as_str(),-1) Nov 17 14:39:04.192 INFO [stderr] | ^ Nov 17 14:39:04.192 INFO [stderr] Nov 17 14:39:04.192 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 17 14:39:04.192 INFO [stderr] --> src/main.rs:57:17 Nov 17 14:39:04.192 INFO [stderr] | Nov 17 14:39:04.192 INFO [stderr] 57 | rq.respond(response); Nov 17 14:39:04.192 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:39:04.192 INFO [stderr] | Nov 17 14:39:04.192 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 17 14:39:04.192 INFO [stderr] Nov 17 14:39:04.451 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.98s Nov 17 14:39:04.455 INFO [stderr] su: No module specific data is present Nov 17 14:39:04.921 INFO running `"docker" "inspect" "d1ed0b893ebfd1ea87d19a402d4fe450ddf4f37228286e74c790a18dbdcad163"` Nov 17 14:39:05.061 INFO running `"docker" "rm" "-f" "d1ed0b893ebfd1ea87d19a402d4fe450ddf4f37228286e74c790a18dbdcad163"` Nov 17 14:39:05.188 INFO [stdout] d1ed0b893ebfd1ea87d19a402d4fe450ddf4f37228286e74c790a18dbdcad163 Nov 17 14:39:05.192 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 17 14:39:05.583 INFO [stdout] 00aed3353dc69782eb1791f9723cabd45ddc43d0e4a762e3033e06143495bb66 Nov 17 14:39:05.585 INFO running `"docker" "start" "-a" "00aed3353dc69782eb1791f9723cabd45ddc43d0e4a762e3033e06143495bb66"` Nov 17 14:39:06.293 INFO [stderr] usermod: no changes Nov 17 14:39:06.381 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s Nov 17 14:39:06.394 INFO [stderr] Running /target/debug/deps/fchain-d7f9676728d4b398 Nov 17 14:39:06.396 INFO [stdout] Nov 17 14:39:06.396 INFO [stdout] running 0 tests Nov 17 14:39:06.396 INFO [stdout] Nov 17 14:39:06.396 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 17 14:39:06.396 INFO [stdout] Nov 17 14:39:06.398 INFO [stderr] su: No module specific data is present Nov 17 14:39:06.919 INFO running `"docker" "inspect" "00aed3353dc69782eb1791f9723cabd45ddc43d0e4a762e3033e06143495bb66"` Nov 17 14:39:07.014 INFO running `"docker" "rm" "-f" "00aed3353dc69782eb1791f9723cabd45ddc43d0e4a762e3033e06143495bb66"` Nov 17 14:39:07.191 INFO [stdout] 00aed3353dc69782eb1791f9723cabd45ddc43d0e4a762e3033e06143495bb66