[INFO] fetching crate parser_configuration 0.1.0...
[INFO] testing parser_configuration-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate parser_configuration 0.1.0 into /workspace/builds/worker-61/source
[INFO] validating manifest of crates.io crate parser_configuration 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate parser_configuration 0.1.0
[INFO] finished tweaking crates.io crate parser_configuration 0.1.0
[INFO] tweaked toml for crates.io crate parser_configuration 0.1.0 written to /workspace/builds/worker-61/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ded8b55c205f769ebf9a8295982fe13fd01c2b5c120ef97b5fa6db90982e0ba
[INFO] running `Command { std: "docker" "start" "-a" "7ded8b55c205f769ebf9a8295982fe13fd01c2b5c120ef97b5fa6db90982e0ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ded8b55c205f769ebf9a8295982fe13fd01c2b5c120ef97b5fa6db90982e0ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ded8b55c205f769ebf9a8295982fe13fd01c2b5c120ef97b5fa6db90982e0ba", kill_on_drop: false }`
[INFO] [stdout] 7ded8b55c205f769ebf9a8295982fe13fd01c2b5c120ef97b5fa6db90982e0ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 198ebb594502b4f688a9765609967176c248bcec6fda983c8cf0f7789c3bb54e
[INFO] running `Command { std: "docker" "start" "-a" "198ebb594502b4f688a9765609967176c248bcec6fda983c8cf0f7789c3bb54e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling parser_configuration v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct is never constructed: `VaultConfiguration`
[INFO] [stdout]  --> src/lib.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub struct VaultConfiguration {
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/lib.rs:20:16
[INFO] [stdout]    |
[INFO] [stdout] 20 |         pub fn new(name_key_path: &str) -> Self {
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_val`
[INFO] [stdout]   --> src/lib.rs:42:16
[INFO] [stdout]    |
[INFO] [stdout] 42 |         pub fn get_val(&self, name: &str) -> String {
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_map`
[INFO] [stdout]   --> src/lib.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn get_map(path: &str) -> HashMap<String, String> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_text_to_map`
[INFO] [stdout]   --> src/lib.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn parse_text_to_map(array_text: Lines) -> HashMap<String, String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "198ebb594502b4f688a9765609967176c248bcec6fda983c8cf0f7789c3bb54e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "198ebb594502b4f688a9765609967176c248bcec6fda983c8cf0f7789c3bb54e", kill_on_drop: false }`
[INFO] [stdout] 198ebb594502b4f688a9765609967176c248bcec6fda983c8cf0f7789c3bb54e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89a60ba6c7a46d2c7c8fe4096d11b022f55a83a39305ec709afe24fdfd75e864
[INFO] running `Command { std: "docker" "start" "-a" "89a60ba6c7a46d2c7c8fe4096d11b022f55a83a39305ec709afe24fdfd75e864", kill_on_drop: false }`
[INFO] [stdout] warning: struct is never constructed: `VaultConfiguration`
[INFO] [stdout]  --> src/lib.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub struct VaultConfiguration {
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/lib.rs:20:16
[INFO] [stdout]    |
[INFO] [stdout] 20 |         pub fn new(name_key_path: &str) -> Self {
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_val`
[INFO] [stdout]   --> src/lib.rs:42:16
[INFO] [stdout]    |
[INFO] [stdout] 42 |         pub fn get_val(&self, name: &str) -> String {
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_map`
[INFO] [stdout]   --> src/lib.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn get_map(path: &str) -> HashMap<String, String> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_text_to_map`
[INFO] [stdout]   --> src/lib.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn parse_text_to_map(array_text: Lines) -> HashMap<String, String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling parser_configuration v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct is never constructed: `VaultConfiguration`
[INFO] [stdout]  --> src/lib.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub struct VaultConfiguration {
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/lib.rs:20:16
[INFO] [stdout]    |
[INFO] [stdout] 20 |         pub fn new(name_key_path: &str) -> Self {
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_val`
[INFO] [stdout]   --> src/lib.rs:42:16
[INFO] [stdout]    |
[INFO] [stdout] 42 |         pub fn get_val(&self, name: &str) -> String {
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_map`
[INFO] [stdout]   --> src/lib.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn get_map(path: &str) -> HashMap<String, String> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_text_to_map`
[INFO] [stdout]   --> src/lib.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn parse_text_to_map(array_text: Lines) -> HashMap<String, String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "89a60ba6c7a46d2c7c8fe4096d11b022f55a83a39305ec709afe24fdfd75e864", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89a60ba6c7a46d2c7c8fe4096d11b022f55a83a39305ec709afe24fdfd75e864", kill_on_drop: false }`
[INFO] [stdout] 89a60ba6c7a46d2c7c8fe4096d11b022f55a83a39305ec709afe24fdfd75e864
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 651921d4b64122881b447080fad9b7ec14d1a682d2170b1dd996b6422072eb31
[INFO] running `Command { std: "docker" "start" "-a" "651921d4b64122881b447080fad9b7ec14d1a682d2170b1dd996b6422072eb31", kill_on_drop: false }`
[INFO] [stderr] warning: struct is never constructed: `VaultConfiguration`
[INFO] [stderr]  --> src/lib.rs:7:16
[INFO] [stderr]   |
[INFO] [stderr] 7 |     pub struct VaultConfiguration {
[INFO] [stderr]   |                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/lib.rs:20:16
[INFO] [stderr]    |
[INFO] [stderr] 20 |         pub fn new(name_key_path: &str) -> Self {
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_val`
[INFO] [stderr]   --> src/lib.rs:42:16
[INFO] [stderr]    |
[INFO] [stderr] 42 |         pub fn get_val(&self, name: &str) -> String {
[INFO] [stderr]    |                ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_map`
[INFO] [stderr]   --> src/lib.rs:50:8
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn get_map(path: &str) -> HashMap<String, String> {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_text_to_map`
[INFO] [stderr]   --> src/lib.rs:54:8
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn parse_text_to_map(array_text: Lines) -> HashMap<String, String> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `parser_configuration` (lib) generated 5 warnings
[INFO] [stderr] warning: `parser_configuration` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/parser_configuration-27b4217972045971)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests parser_configuration
[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 2 tests
[INFO] [stdout] test src/lib.rs - parser_configuration::VaultConfiguration::new (line 18) ... FAILED
[INFO] [stdout] test src/lib.rs - parser_configuration::VaultConfiguration::get_val (line 33) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - parser_configuration::VaultConfiguration::new (line 18) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `VaultConfiguration`
[INFO] [stdout]  --> src/lib.rs:19:38
[INFO] [stdout]   |
[INFO] [stdout] 3 | let VAULT_CONF: VaultConfiguration = VaultConfiguration::new("PATH_TO_FILE");
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^^^ use of undeclared type `VaultConfiguration`
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `VaultConfiguration` in this scope
[INFO] [stdout]  --> src/lib.rs:19:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let VAULT_CONF: VaultConfiguration = VaultConfiguration::new("PATH_TO_FILE");
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - parser_configuration::VaultConfiguration::get_val (line 33) stdout ----
[INFO] [stdout] error: expected `;`, found `config`
[INFO] [stdout]  --> src/lib.rs:37:57
[INFO] [stdout]   |
[INFO] [stdout] 6 | let mut config = VaultConfiguration{map: HashMap::new()}
[INFO] [stdout]   |                                                         ^ help: add `;` here
[INFO] [stdout] 7 | 
[INFO] [stdout] 8 | config.map.insert("db_port".to_string(), "8000".to_string())
[INFO] [stdout]   | ------ unexpected token
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found `assert_eq`
[INFO] [stdout]   --> src/lib.rs:39:61
[INFO] [stdout]    |
[INFO] [stdout] 8  | config.map.insert("db_port".to_string(), "8000".to_string())
[INFO] [stdout]    |                                                             ^ help: add `;` here
[INFO] [stdout] 9  | 
[INFO] [stdout] 10 | assert_eq!(config.get_val("db_port"), "8000".to_string())
[INFO] [stdout]    | --------- unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `VaultConfiguration` in this scope
[INFO] [stdout]  --> src/lib.rs:37:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | let mut config = VaultConfiguration{map: HashMap::new()}
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - parser_configuration::VaultConfiguration::get_val (line 33)
[INFO] [stdout]     src/lib.rs - parser_configuration::VaultConfiguration::new (line 18)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "651921d4b64122881b447080fad9b7ec14d1a682d2170b1dd996b6422072eb31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "651921d4b64122881b447080fad9b7ec14d1a682d2170b1dd996b6422072eb31", kill_on_drop: false }`
[INFO] [stdout] 651921d4b64122881b447080fad9b7ec14d1a682d2170b1dd996b6422072eb31