[INFO] fetching crate bitcoin-log 0.1.16-alpha.0...
[INFO] checking bitcoin-log-0.1.16-alpha.0 against master#b3bd7058c139e71bae0862ef8f8ac936208873e9 for pr-123752
[INFO] extracting crate bitcoin-log 0.1.16-alpha.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate bitcoin-log 0.1.16-alpha.0 on toolchain b3bd7058c139e71bae0862ef8f8ac936208873e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitcoin-log 0.1.16-alpha.0
[INFO] finished tweaking crates.io crate bitcoin-log 0.1.16-alpha.0
[INFO] tweaked toml for crates.io crate bitcoin-log 0.1.16-alpha.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 220 packages
[INFO] [stderr]       Adding ahash v0.7.8 (latest: v0.8.11)
[INFO] [stderr]       Adding atomic v0.5.3 (latest: v0.6.0)
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[INFO] [stderr]       Adding itertools v0.8.2 (latest: v0.12.1)
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81289b4dfb3e851b1c8f51d30b7461aef396bc679f1b63fbf10d39b00a72910b
[INFO] running `Command { std: "docker" "start" "-a" "81289b4dfb3e851b1c8f51d30b7461aef396bc679f1b63fbf10d39b00a72910b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81289b4dfb3e851b1c8f51d30b7461aef396bc679f1b63fbf10d39b00a72910b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81289b4dfb3e851b1c8f51d30b7461aef396bc679f1b63fbf10d39b00a72910b", kill_on_drop: false }`
[INFO] [stdout] 81289b4dfb3e851b1c8f51d30b7461aef396bc679f1b63fbf10d39b00a72910b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39df37eb125bd2350d87e1764cb56e03b136645612ebd233b23a503e65976bb1
[INFO] running `Command { std: "docker" "start" "-a" "39df37eb125bd2350d87e1764cb56e03b136645612ebd233b23a503e65976bb1", kill_on_drop: false }`
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[INFO] [stderr]    Compiling phf v0.10.1
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[INFO] [stderr]    Compiling fs2 v0.4.3
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[INFO] [stderr]    Compiling errno v0.2.8
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[INFO] [stderr]    Compiling const-default v1.0.0
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[INFO] [stderr]    Compiling atomic-take v1.1.0
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[INFO] [stderr]    Compiling comparator v0.3.0
[INFO] [stderr]    Compiling float-ord v0.3.2
[INFO] [stderr]     Checking siphasher v0.3.11
[INFO] [stderr]    Compiling libevent v0.1.0
[INFO] [stderr]     Checking bitcoin-imports v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoin-cfg v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoin-log v0.1.16-alpha.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[macro_use] extern crate static_assertions;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `bitcoin_imports::Instant`: import `time::ext::InstantExt` instead
[INFO] [stdout]   --> src/timer.rs:12:19
[INFO] [stdout]    |
[INFO] [stdout] 12 |     start_t:      Instant,
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[macro_use] extern crate static_assertions;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `bitcoin_imports::Instant`: import `time::ext::InstantExt` instead
[INFO] [stdout]   --> src/timer.rs:12:19
[INFO] [stdout]    |
[INFO] [stdout] 12 |     start_t:      Instant,
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fun`
[INFO] [stdout]   --> src/logger.rs:81:42
[INFO] [stdout]    |
[INFO] [stdout] 81 |     pub fn push_back_callback(&mut self, fun: fn(_0: &String) -> ()) -> linked_list::Iter::<fn(_0: &String) -> ()> {
[INFO] [stdout]    |                                          ^^^ help: if this is intentional, prefix it with an underscore: `_fun`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `it`
[INFO] [stdout]   --> src/logger.rs:95:39
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn delete_callback(&mut self, it: linked_list::Iter::<fn(_0: &String) -> ()>)  {
[INFO] [stdout]    |                                       ^^ help: if this is intentional, prefix it with an underscore: `_it`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flag`
[INFO] [stdout]    --> src/logger.rs:189:50
[INFO] [stdout]     |
[INFO] [stdout] 189 |     pub fn enable_category_with_flags(&mut self, flag: LogFlags)  {
[INFO] [stdout]     |                                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_flag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str_`
[INFO] [stdout]    --> src/logger.rs:197:39
[INFO] [stdout]     |
[INFO] [stdout] 197 |     pub fn enable_category(&mut self, str_: &String) -> bool {
[INFO] [stdout]     |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_str_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flag`
[INFO] [stdout]    --> src/logger.rs:208:51
[INFO] [stdout]     |
[INFO] [stdout] 208 |     pub fn disable_category_with_flags(&mut self, flag: LogFlags)  {
[INFO] [stdout]     |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_flag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str_`
[INFO] [stdout]    --> src/logger.rs:216:40
[INFO] [stdout]     |
[INFO] [stdout] 216 |     pub fn disable_category(&mut self, str_: &String) -> bool {
[INFO] [stdout]     |                                        ^^^^ help: if this is intentional, prefix it with an underscore: `_str_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `category`
[INFO] [stdout]    --> src/logger.rs:227:37
[INFO] [stdout]     |
[INFO] [stdout] 227 |     pub fn will_log_category(&self, category: LogFlags) -> bool {
[INFO] [stdout]     |                                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_category`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str_`
[INFO] [stdout]    --> src/logger.rs:269:41
[INFO] [stdout]     |
[INFO] [stdout] 269 |     pub fn log_timestamp_str(&mut self, str_: &String) -> String {
[INFO] [stdout]     |                                         ^^^^ help: if this is intentional, prefix it with an underscore: `_str_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str_`
[INFO] [stdout]    --> src/logger.rs:302:9
[INFO] [stdout]     |
[INFO] [stdout] 302 |         str_:             &String,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_str_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `logging_function`
[INFO] [stdout]    --> src/logger.rs:303:9
[INFO] [stdout]     |
[INFO] [stdout] 303 |         logging_function: &String,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_logging_function`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source_file`
[INFO] [stdout]    --> src/logger.rs:304:9
[INFO] [stdout]     |
[INFO] [stdout] 304 |         source_file:      &String,
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source_line`
[INFO] [stdout]    --> src/logger.rs:305:9
[INFO] [stdout]     |
[INFO] [stdout] 305 |         source_line:      i32)  {
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `log_category`
[INFO] [stdout]   --> src/timer.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let log_category: LogFlags =
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_log_category`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prefix`
[INFO] [stdout]   --> src/timer.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         prefix:       &str,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_prefix`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end_msg`
[INFO] [stdout]   --> src/timer.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         end_msg:      &str,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]   --> src/timer.rs:78:27
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn log(&mut self, msg: &str)  {
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]   --> src/timer.rs:92:41
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn log_msg<TimeType>(&mut self, msg: &str) -> String {
[INFO] [stdout]    |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str_`
[INFO] [stdout]   --> src/interface.rs:31:27
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn log_escape_message(str_: &String) -> String {
[INFO] [stdout]    |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_str_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `logging_function`
[INFO] [stdout]   --> src/interface.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     logging_function: &String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_logging_function`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source_file`
[INFO] [stdout]   --> src/interface.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     source_file:      &String,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source_line`
[INFO] [stdout]   --> src/interface.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     source_line:      i32,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fmt`
[INFO] [stdout]   --> src/interface.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fmt:              *const u8,
[INFO] [stdout]    |     ^^^ help: if this is intentional, prefix it with an underscore: `_fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/interface.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     args:             &Args)  {
[INFO] [stdout]    |     ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `category` and `active` are never read
[INFO] [stdout]   --> src/category.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct LogCategory {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 38 |     category: &'static str,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 39 |     active:   bool,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/logger.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 3  | pub struct Logger {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     cs:                  RefCell<Mutex<LoggerInner>>,
[INFO] [stdout]    |     ^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     started_new_line:    AtomicBool, // default = { true }
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     categories:          AtomicU32, // default = { 0 }
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 28 |
[INFO] [stdout] 29 |     print_to_console:    bool, // default = false
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 30 |     print_to_file:       bool, // default = false
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 31 |     log_timestamps:      bool, // default = DEFAULT_LOGTIMESTAMPS
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 32 |     log_time_micros:     bool, // default = DEFAULT_LOGTIMEMICROS
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 33 |     log_threadnames:     bool, // default = DEFAULT_LOGTHREADNAMES
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 34 |     log_sourcelocations: bool, // default = DEFAULT_LOGSOURCELOCATIONS
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 35 |     file_path:           Box<Path>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 36 |     reopen_file:         AtomicBool, // default = { false }
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `fileout`, `msgs_before_open`, `buffering`, and `print_callbacks` are never read
[INFO] [stdout]   --> src/logger.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct LoggerInner {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 41 |
[INFO] [stdout] 42 |     fileout:             *mut libc::FILE, // default = nullptr
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 43 |
[INFO] [stdout] 44 |     msgs_before_open:    LinkedList<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     buffering:           bool, // default = true
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     print_callbacks:     LinkedList<fn(_0: &String) -> ()>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `start_t`, `prefix`, `title`, and `log_category` are never read
[INFO] [stdout]   --> src/timer.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Timer {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 11 |
[INFO] [stdout] 12 |     start_t:      Instant,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     prefix:       String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     title:        String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     log_category: LogFlags,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fun`
[INFO] [stdout]   --> src/logger.rs:81:42
[INFO] [stdout]    |
[INFO] [stdout] 81 |     pub fn push_back_callback(&mut self, fun: fn(_0: &String) -> ()) -> linked_list::Iter::<fn(_0: &String) -> ()> {
[INFO] [stdout]    |                                          ^^^ help: if this is intentional, prefix it with an underscore: `_fun`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `it`
[INFO] [stdout]   --> src/logger.rs:95:39
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn delete_callback(&mut self, it: linked_list::Iter::<fn(_0: &String) -> ()>)  {
[INFO] [stdout]    |                                       ^^ help: if this is intentional, prefix it with an underscore: `_it`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flag`
[INFO] [stdout]    --> src/logger.rs:189:50
[INFO] [stdout]     |
[INFO] [stdout] 189 |     pub fn enable_category_with_flags(&mut self, flag: LogFlags)  {
[INFO] [stdout]     |                                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_flag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str_`
[INFO] [stdout]    --> src/logger.rs:197:39
[INFO] [stdout]     |
[INFO] [stdout] 197 |     pub fn enable_category(&mut self, str_: &String) -> bool {
[INFO] [stdout]     |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_str_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flag`
[INFO] [stdout]    --> src/logger.rs:208:51
[INFO] [stdout]     |
[INFO] [stdout] 208 |     pub fn disable_category_with_flags(&mut self, flag: LogFlags)  {
[INFO] [stdout]     |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_flag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str_`
[INFO] [stdout]    --> src/logger.rs:216:40
[INFO] [stdout]     |
[INFO] [stdout] 216 |     pub fn disable_category(&mut self, str_: &String) -> bool {
[INFO] [stdout]     |                                        ^^^^ help: if this is intentional, prefix it with an underscore: `_str_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `category`
[INFO] [stdout]    --> src/logger.rs:227:37
[INFO] [stdout]     |
[INFO] [stdout] 227 |     pub fn will_log_category(&self, category: LogFlags) -> bool {
[INFO] [stdout]     |                                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_category`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str_`
[INFO] [stdout]    --> src/logger.rs:269:41
[INFO] [stdout]     |
[INFO] [stdout] 269 |     pub fn log_timestamp_str(&mut self, str_: &String) -> String {
[INFO] [stdout]     |                                         ^^^^ help: if this is intentional, prefix it with an underscore: `_str_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str_`
[INFO] [stdout]    --> src/logger.rs:302:9
[INFO] [stdout]     |
[INFO] [stdout] 302 |         str_:             &String,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_str_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `logging_function`
[INFO] [stdout]    --> src/logger.rs:303:9
[INFO] [stdout]     |
[INFO] [stdout] 303 |         logging_function: &String,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_logging_function`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source_file`
[INFO] [stdout]    --> src/logger.rs:304:9
[INFO] [stdout]     |
[INFO] [stdout] 304 |         source_file:      &String,
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source_line`
[INFO] [stdout]    --> src/logger.rs:305:9
[INFO] [stdout]     |
[INFO] [stdout] 305 |         source_line:      i32)  {
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `log_category`
[INFO] [stdout]   --> src/timer.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let log_category: LogFlags =
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_log_category`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prefix`
[INFO] [stdout]   --> src/timer.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         prefix:       &str,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_prefix`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end_msg`
[INFO] [stdout]   --> src/timer.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         end_msg:      &str,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]   --> src/timer.rs:78:27
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn log(&mut self, msg: &str)  {
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]   --> src/timer.rs:92:41
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn log_msg<TimeType>(&mut self, msg: &str) -> String {
[INFO] [stdout]    |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str_`
[INFO] [stdout]   --> src/interface.rs:31:27
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn log_escape_message(str_: &String) -> String {
[INFO] [stdout]    |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_str_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `logging_function`
[INFO] [stdout]   --> src/interface.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     logging_function: &String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_logging_function`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source_file`
[INFO] [stdout]   --> src/interface.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     source_file:      &String,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source_line`
[INFO] [stdout]   --> src/interface.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     source_line:      i32,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fmt`
[INFO] [stdout]   --> src/interface.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fmt:              *const u8,
[INFO] [stdout]    |     ^^^ help: if this is intentional, prefix it with an underscore: `_fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/interface.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     args:             &Args)  {
[INFO] [stdout]    |     ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `category` and `active` are never read
[INFO] [stdout]   --> src/category.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct LogCategory {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 38 |     category: &'static str,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 39 |     active:   bool,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/logger.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 3  | pub struct Logger {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     cs:                  RefCell<Mutex<LoggerInner>>,
[INFO] [stdout]    |     ^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     started_new_line:    AtomicBool, // default = { true }
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     categories:          AtomicU32, // default = { 0 }
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 28 |
[INFO] [stdout] 29 |     print_to_console:    bool, // default = false
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 30 |     print_to_file:       bool, // default = false
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 31 |     log_timestamps:      bool, // default = DEFAULT_LOGTIMESTAMPS
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 32 |     log_time_micros:     bool, // default = DEFAULT_LOGTIMEMICROS
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 33 |     log_threadnames:     bool, // default = DEFAULT_LOGTHREADNAMES
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 34 |     log_sourcelocations: bool, // default = DEFAULT_LOGSOURCELOCATIONS
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 35 |     file_path:           Box<Path>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 36 |     reopen_file:         AtomicBool, // default = { false }
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `fileout`, `msgs_before_open`, `buffering`, and `print_callbacks` are never read
[INFO] [stdout]   --> src/logger.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct LoggerInner {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 41 |
[INFO] [stdout] 42 |     fileout:             *mut libc::FILE, // default = nullptr
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 43 |
[INFO] [stdout] 44 |     msgs_before_open:    LinkedList<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     buffering:           bool, // default = true
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     print_callbacks:     LinkedList<fn(_0: &String) -> ()>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `start_t`, `prefix`, `title`, and `log_category` are never read
[INFO] [stdout]   --> src/timer.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Timer {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 11 |
[INFO] [stdout] 12 |     start_t:      Instant,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     prefix:       String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     title:        String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     log_category: LogFlags,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 29 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 29 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 46s
[INFO] running `Command { std: "docker" "inspect" "39df37eb125bd2350d87e1764cb56e03b136645612ebd233b23a503e65976bb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39df37eb125bd2350d87e1764cb56e03b136645612ebd233b23a503e65976bb1", kill_on_drop: false }`
[INFO] [stdout] 39df37eb125bd2350d87e1764cb56e03b136645612ebd233b23a503e65976bb1
[INFO] checking bitcoin-log-0.1.16-alpha.0 against try#57fe1b734d9ff1c8a92bda60b85506b9648158d3 for pr-123752
[INFO] extracting crate bitcoin-log 0.1.16-alpha.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate bitcoin-log 0.1.16-alpha.0 on toolchain 57fe1b734d9ff1c8a92bda60b85506b9648158d3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitcoin-log 0.1.16-alpha.0
[INFO] finished tweaking crates.io crate bitcoin-log 0.1.16-alpha.0
[INFO] tweaked toml for crates.io crate bitcoin-log 0.1.16-alpha.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 220 packages
[INFO] [stderr]       Adding ahash v0.7.8 (latest: v0.8.11)
[INFO] [stderr]       Adding atomic v0.5.3 (latest: v0.6.0)
[INFO] [stderr]       Adding bindgen v0.60.1 (latest: v0.69.4)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding cfg_aliases v0.1.1 (latest: v0.2.0)
[INFO] [stderr]       Adding clap v3.2.25 (latest: v4.5.4)
[INFO] [stderr]       Adding clap_lex v0.2.4 (latest: v0.7.0)
[INFO] [stderr]       Adding delegate v0.7.0 (latest: v0.12.0)
[INFO] [stderr]       Adding env_logger v0.7.1 (latest: v0.11.3)
[INFO] [stderr]       Adding env_logger v0.9.3 (latest: v0.11.3)
[INFO] [stderr]       Adding errno v0.2.8 (latest: v0.3.8)
[INFO] [stderr]       Adding hashbrown v0.12.3 (latest: v0.14.3)
[INFO] [stderr]       Adding hermit-abi v0.1.19 (latest: v0.3.9)
[INFO] [stderr]       Adding humantime v1.3.0 (latest: v2.1.0)
[INFO] [stderr]       Adding indexmap v1.9.3 (latest: v2.2.6)
[INFO] [stderr]       Adding indoc v1.0.9 (latest: v2.0.5)
[INFO] [stderr]       Adding integer-encoding v3.0.4 (latest: v4.0.0)
[INFO] [stderr]       Adding itertools v0.8.2 (latest: v0.12.1)
[INFO] [stderr]       Adding linux-raw-sys v0.4.13 (latest: v0.6.4)
[INFO] [stderr]       Adding memoffset v0.6.5 (latest: v0.9.1)
[INFO] [stderr]       Adding multimap v0.8.3 (latest: v0.10.0)
[INFO] [stderr]       Adding nix v0.24.3 (latest: v0.28.0)
[INFO] [stderr]       Adding object v0.32.2 (latest: v0.35.0)
[INFO] [stderr]       Adding os_str_bytes v6.6.1 (latest: v7.0.0)
[INFO] [stderr]       Adding pathdiff v0.1.0 (latest: v0.2.1)
[INFO] [stderr]       Adding peeking_take_while v0.1.2 (latest: v1.0.0)
[INFO] [stderr]       Adding phf v0.10.1 (latest: v0.11.2)
[INFO] [stderr]       Adding phf_generator v0.10.0 (latest: v0.11.2)
[INFO] [stderr]       Adding phf_macros v0.10.0 (latest: v0.11.2)
[INFO] [stderr]       Adding phf_shared v0.10.0 (latest: v0.11.2)
[INFO] [stderr]       Adding pnet_sys v0.31.0 (latest: v0.34.0)
[INFO] [stderr]       Adding priority-queue v1.4.0 (latest: v2.0.2)
[INFO] [stderr]       Adding quanta v0.9.3 (latest: v0.12.3)
[INFO] [stderr]       Adding quick-error v1.2.3 (latest: v2.0.1)
[INFO] [stderr]       Adding raw-cpuid v10.7.0 (latest: v11.0.1)
[INFO] [stderr]       Adding redox_syscall v0.4.1 (latest: v0.5.1)
[INFO] [stderr]       Adding semver v0.9.0 (latest: v1.0.22)
[INFO] [stderr]       Adding semver-parser v0.7.0 (latest: v0.10.2)
[INFO] [stderr]       Adding serde-big-array v0.4.1 (latest: v0.5.1)
[INFO] [stderr]       Adding shell-words v0.1.0 (latest: v1.1.0)
[INFO] [stderr]       Adding siphasher v0.3.11 (latest: v1.0.1)
[INFO] [stderr]       Adding socket2 v0.4.10 (latest: v0.5.6)
[INFO] [stderr]       Adding sqlite v0.25.3 (latest: v0.34.0)
[INFO] [stderr]       Adding sqlite3-src v0.2.12 (latest: v0.6.0)
[INFO] [stderr]       Adding sqlite3-sys v0.12.0 (latest: v0.16.0)
[INFO] [stderr]       Adding strsim v0.10.0 (latest: v0.11.1)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.58)
[INFO] [stderr]       Adding synstructure v0.12.6 (latest: v0.13.1)
[INFO] [stderr]       Adding term v0.4.6 (latest: v0.7.0)
[INFO] [stderr]       Adding term-painter v0.2.4 (latest: v0.4.0)
[INFO] [stderr]       Adding toml v0.4.10 (latest: v0.8.12)
[INFO] [stderr]       Adding wasi v0.10.2+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] [stderr]       Adding which v4.4.2 (latest: v6.0.1)
[INFO] [stderr]       Adding winapi v0.2.8 (latest: v0.3.9)
[INFO] [stderr]       Adding windows-targets v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_i686_gnu v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_i686_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8ca56a8946a78819812b8b168709074d258adfb0ceeccefab585af6ee8ae39c
[INFO] running `Command { std: "docker" "start" "-a" "a8ca56a8946a78819812b8b168709074d258adfb0ceeccefab585af6ee8ae39c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8ca56a8946a78819812b8b168709074d258adfb0ceeccefab585af6ee8ae39c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8ca56a8946a78819812b8b168709074d258adfb0ceeccefab585af6ee8ae39c", kill_on_drop: false }`
[INFO] [stdout] a8ca56a8946a78819812b8b168709074d258adfb0ceeccefab585af6ee8ae39c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c9dd4bb1c1285751d75138566b963482b4c676b18b4ed799555cb4d7445c22c
[INFO] running `Command { std: "docker" "start" "-a" "8c9dd4bb1c1285751d75138566b963482b4c676b18b4ed799555cb4d7445c22c", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling getrandom v0.2.14
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling miniz_oxide v0.7.2
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling serde_json v1.0.115
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling term v0.4.6
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling term-painter v0.2.4
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling dunce v1.0.4
[INFO] [stderr]    Compiling pathdiff v0.1.0
[INFO] [stderr]    Compiling shell-words v0.1.0
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling clang-sys v1.7.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling rustix v0.38.32
[INFO] [stderr]    Compiling addr2line v0.21.0
[INFO] [stderr]    Compiling sqlite3-src v0.2.12
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling libloading v0.8.3
[INFO] [stderr]    Compiling cpp_common v0.5.9
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling cpp_build v0.5.9
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling textwrap v0.16.1
[INFO] [stderr]    Compiling bindgen v0.60.1
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling env_logger v0.9.3
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling qttypes v0.2.11
[INFO] [stderr]    Compiling cpp_macros v0.5.9
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling failure_derive v0.1.8
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[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling qt_macros v0.1.1
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[INFO] [stderr]    Compiling qmetaobject v0.2.10
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[INFO] [stderr]    Compiling libc-stdhandle v0.1.0
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[INFO] [stderr]    Compiling qmetaobject_impl v0.2.10
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[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling sqlite3-sys v0.12.0
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[INFO] [stderr]    Compiling cpp v0.5.9
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[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling num-iter v0.1.44
[INFO] [stderr]    Compiling crossbeam-channel v0.5.12
[INFO] [stderr]    Compiling crossbeam-queue v0.3.11
[INFO] [stderr]    Compiling num-complex v0.4.5
[INFO] [stderr]    Compiling delegate v0.7.0
[INFO] [stderr]    Compiling try-catch v0.2.2
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling raw-cpuid v10.7.0
[INFO] [stderr]    Compiling indoc v1.0.9
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling poison v0.1.0
[INFO] [stderr]    Compiling modular-bitfield v0.11.2
[INFO] [stderr]    Compiling shared-mutex v0.3.1
[INFO] [stderr]    Compiling num v0.4.1
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling nix v0.24.3
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling sqlite3 v0.24.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling libevent-sys v0.2.6
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling quanta v0.9.3
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]    Compiling serde-big-array v0.4.1
[INFO] [stderr]    Compiling sqlite v0.25.3
[INFO] [stderr]    Compiling ritual_common v0.4.0
[INFO] [stderr]    Compiling phf v0.10.1
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling pnet_sys v0.31.0
[INFO] [stderr]    Compiling socket2 v0.4.10
[INFO] [stderr]    Compiling errno v0.2.8
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling float-ord v0.3.2
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling ritual_build v0.4.0
[INFO] [stderr]    Compiling qt_ritual_common v0.4.0
[INFO] [stderr]    Compiling integer-encoding v3.0.4
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling qt_ritual_build v0.5.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling atomic-take v1.1.0
[INFO] [stderr]    Compiling bitset v0.1.2
[INFO] [stderr]    Compiling comparator v0.3.0
[INFO] [stderr]    Compiling const-default v1.0.0
[INFO] [stderr]    Compiling atomic v0.5.3
[INFO] [stderr]    Compiling multiset v0.0.5
[INFO] [stderr]    Compiling time-point v0.1.1
[INFO] [stderr]    Compiling atomic_float v0.1.0
[INFO] [stderr]    Compiling qt_core v0.5.0
[INFO] [stderr]    Compiling qt_gui v0.5.0
[INFO] [stderr]     Checking siphasher v0.3.11
[INFO] [stderr]    Compiling libevent v0.1.0
[INFO] [stderr] error: failed to run custom build command for `qt_core v0.5.0`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/qt_core-bf784d2e1214143d/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   Current Qt version (5.15.3) is unknown to qt_core crate. Using closest known version (5.14.0)
[INFO] [stderr]   -- The C compiler identification is GNU 11.4.0
[INFO] [stderr]   -- The CXX compiler identification is GNU 11.4.0
[INFO] [stderr]   -- Detecting C compiler ABI info
[INFO] [stderr]   -- Detecting C compiler ABI info - done
[INFO] [stderr]   -- Check for working C compiler: /usr/bin/cc - skipped
[INFO] [stderr]   -- Detecting C compile features
[INFO] [stderr]   -- Detecting C compile features - done
[INFO] [stderr]   -- Detecting CXX compiler ABI info
[INFO] [stderr]   -- Detecting CXX compiler ABI info - done
[INFO] [stderr]   -- Check for working CXX compiler: /usr/bin/c++ - skipped
[INFO] [stderr]   -- Detecting CXX compile features
[INFO] [stderr]   -- Detecting CXX compile features - done
[INFO] [stderr]   -- RITUAL_INCLUDE_PATH=/usr/include/x86_64-linux-gnu/qt5;/usr/include/x86_64-linux-gnu/qt5/QtCore
[INFO] [stderr]   -- RITUAL_LIBRARY_PATH=/usr/lib/x86_64-linux-gnu
[INFO] [stderr]   -- RITUAL_LIBRARY_TYPE=STATIC
[INFO] [stderr]   -- RITUAL_LINKED_LIBS=Qt5Core
[INFO] [stderr]   -- RITUAL_CPP_LIB_VERSION=51400
[INFO] [stderr]   -- RITUAL_COMPILER_FLAGS=-std=gnu++11 -fPIC
[INFO] [stderr]   -- Configuring done
[INFO] [stderr]   -- Generating done
[INFO] [stderr]   -- Build files have been written to: /opt/rustwide/target/debug/build/qt_core-d62610c7362a6fc5/out/c_lib_build
[INFO] [stderr]   /usr/bin/gmake  -f CMakeFiles/Makefile2 clean
[INFO] [stderr]   gmake[1]: Entering directory '/opt/rustwide/target/debug/build/qt_core-d62610c7362a6fc5/out/c_lib_build'
[INFO] [stderr]   /usr/bin/gmake  -f CMakeFiles/qt_core_c.dir/build.make CMakeFiles/qt_core_c.dir/clean
[INFO] [stderr]   gmake[2]: Entering directory '/opt/rustwide/target/debug/build/qt_core-d62610c7362a6fc5/out/c_lib_build'
[INFO] [stderr]   /usr/bin/cmake -P CMakeFiles/qt_core_c.dir/cmake_clean.cmake
[INFO] [stderr]   gmake[2]: Leaving directory '/opt/rustwide/target/debug/build/qt_core-d62610c7362a6fc5/out/c_lib_build'
[INFO] [stderr]   /usr/bin/gmake  -f CMakeFiles/qt_core_c_autogen.dir/build.make CMakeFiles/qt_core_c_autogen.dir/clean
[INFO] [stderr]   gmake[2]: Entering directory '/opt/rustwide/target/debug/build/qt_core-d62610c7362a6fc5/out/c_lib_build'
[INFO] [stderr]   /usr/bin/cmake -P CMakeFiles/qt_core_c_autogen.dir/cmake_clean.cmake
[INFO] [stderr]   gmake[2]: Leaving directory '/opt/rustwide/target/debug/build/qt_core-d62610c7362a6fc5/out/c_lib_build'
[INFO] [stderr]   gmake[1]: Leaving directory '/opt/rustwide/target/debug/build/qt_core-d62610c7362a6fc5/out/c_lib_build'
[INFO] [stderr]   /usr/bin/cmake -S/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/qt_core-0.5.0/c_lib -B/opt/rustwide/target/debug/build/qt_core-d62610c7362a6fc5/out/c_lib_build --check-build-system CMakeFiles/Makefile.cmake 0
[INFO] [stderr]   /usr/bin/cmake -E cmake_progress_start /opt/rustwide/target/debug/build/qt_core-d62610c7362a6fc5/out/c_lib_build/CMakeFiles /opt/rustwide/target/debug/build/qt_core-d62610c7362a6fc5/out/c_lib_build//CMakeFiles/progress.marks
[INFO] [stderr]   /usr/bin/gmake  -f CMakeFiles/Makefile2 all
[INFO] [stderr]   gmake[1]: Entering directory '/opt/rustwide/target/debug/build/qt_core-d62610c7362a6fc5/out/c_lib_build'
[INFO] [stderr]   /usr/bin/gmake  -f CMakeFiles/qt_core_c_autogen.dir/build.make CMakeFiles/qt_core_c_autogen.dir/depend
[INFO] [stderr]   gmake[2]: Entering directory '/opt/rustwide/target/debug/build/qt_core-d62610c7362a6fc5/out/c_lib_build'
[INFO] [stderr]   cd /opt/rustwide/target/debug/build/qt_core-d62610c7362a6fc5/out/c_lib_build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/qt_core-0.5.0/c_lib /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/qt_core-0.5.0/c_lib /opt/rustwide/target/debug/build/qt_core-d62610c7362a6fc5/out/c_lib_build /opt/rustwide/target/debug/build/qt_core-d62610c7362a6fc5/out/c_lib_build /opt/rustwide/target/debug/build/qt_core-d62610c7362a6fc5/out/c_lib_build/CMakeFiles/qt_core_c_autogen.dir/DependInfo.cmake --color=
[INFO] [stderr]   gmake[2]: Leaving directory '/opt/rustwide/target/debug/build/qt_core-d62610c7362a6fc5/out/c_lib_build'
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[INFO] [stderr]   gmake[2]: Entering directory '/opt/rustwide/target/debug/build/qt_core-d62610c7362a6fc5/out/c_lib_build'
[INFO] [stderr]   [ 25%] Automatic MOC for target qt_core_c
[INFO] [stderr]   /usr/bin/cmake -E cmake_autogen /opt/rustwide/target/debug/build/qt_core-d62610c7362a6fc5/out/c_lib_build/CMakeFiles/qt_core_c_autogen.dir/AutogenInfo.json Debug
[INFO] [stderr]   gmake[2]: Leaving directory '/opt/rustwide/target/debug/build/qt_core-d62610c7362a6fc5/out/c_lib_build'
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[INFO] [stderr]   gmake[2]: Entering directory '/opt/rustwide/target/debug/build/qt_core-d62610c7362a6fc5/out/c_lib_build'
[INFO] [stderr]   cd /opt/rustwide/target/debug/build/qt_core-d62610c7362a6fc5/out/c_lib_build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/qt_core-0.5.0/c_lib /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/qt_core-0.5.0/c_lib /opt/rustwide/target/debug/build/qt_core-d62610c7362a6fc5/out/c_lib_build /opt/rustwide/target/debug/build/qt_core-d62610c7362a6fc5/out/c_lib_build /opt/rustwide/target/debug/build/qt_core-d62610c7362a6fc5/out/c_lib_build/CMakeFiles/qt_core_c.dir/DependInfo.cmake --color=
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[INFO] [stderr]   gmake[2]: Entering directory '/opt/rustwide/target/debug/build/qt_core-d62610c7362a6fc5/out/c_lib_build'
[INFO] [stderr]   [ 50%] Building CXX object CMakeFiles/qt_core_c.dir/qt_core_c_autogen/mocs_compilation.cpp.o
[INFO] [stderr]   /usr/bin/c++ -DQT_CORE_C_LIBRARY -DRITUAL_CPP_LIB_VERSION=51400 -I/opt/rustwide/target/debug/build/qt_core-d62610c7362a6fc5/out/c_lib_build/qt_core_c_autogen/include -I/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/qt_core-0.5.0/c_lib -I/opt/rustwide/target/debug/build/qt_core-d62610c7362a6fc5/out/c_lib_build -I/usr/include/x86_64-linux-gnu/qt5 -I/usr/include/x86_64-linux-gnu/qt5/QtCore -Wall -Wextra -Wno-deprecated-declarations -Werror=return-type -std=gnu++11 -fPIC -g -MD -MT CMakeFiles/qt_core_c.dir/qt_core_c_autogen/mocs_compilation.cpp.o -MF CMakeFiles/qt_core_c.dir/qt_core_c_autogen/mocs_compilation.cpp.o.d -o CMakeFiles/qt_core_c.dir/qt_core_c_autogen/mocs_compilation.cpp.o -c /opt/rustwide/target/debug/build/qt_core-d62610c7362a6fc5/out/c_lib_build/qt_core_c_autogen/mocs_compilation.cpp
[INFO] [stderr]   [ 75%] Building CXX object CMakeFiles/qt_core_c.dir/file1.cpp.o
[INFO] [stderr]   /usr/bin/c++ -DQT_CORE_C_LIBRARY -DRITUAL_CPP_LIB_VERSION=51400 -I/opt/rustwide/target/debug/build/qt_core-d62610c7362a6fc5/out/c_lib_build/qt_core_c_autogen/include -I/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/qt_core-0.5.0/c_lib -I/opt/rustwide/target/debug/build/qt_core-d62610c7362a6fc5/out/c_lib_build -I/usr/include/x86_64-linux-gnu/qt5 -I/usr/include/x86_64-linux-gnu/qt5/QtCore -Wall -Wextra -Wno-deprecated-declarations -Werror=return-type -std=gnu++11 -fPIC -g -MD -MT CMakeFiles/qt_core_c.dir/file1.cpp.o -MF CMakeFiles/qt_core_c.dir/file1.cpp.o.d -o CMakeFiles/qt_core_c.dir/file1.cpp.o -c /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/qt_core-0.5.0/c_lib/file1.cpp
[INFO] [stderr]   gmake[2]: Leaving directory '/opt/rustwide/target/debug/build/qt_core-d62610c7362a6fc5/out/c_lib_build'
[INFO] [stderr]   gmake[1]: Leaving directory '/opt/rustwide/target/debug/build/qt_core-d62610c7362a6fc5/out/c_lib_build'
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/qt_core-0.5.0/c_lib/file1.cpp: In function 'QJsonArray::const_iterator* ctr_qt_core_ffi_QJsonArray_const_iterator_operator_6(QJsonArray::const_iterator*, const QJsonArray::const_iterator*)':
[INFO] [stderr]   /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/qt_core-0.5.0/c_lib/file1.cpp:26446:30: warning: implicitly-declared 'QJsonArray::const_iterator& QJsonArray::const_iterator::operator=(const QJsonArray::const_iterator&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr]   26446 |   return &this_ptr->operator=(*other);
[INFO] [stderr]         |           ~~~~~~~~~~~~~~~~~~~^~~~~~~~
[INFO] [stderr]   In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/QtCore:124,
[INFO] [stderr]                    from /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/qt_core-0.5.0/c_lib/qt_core_c_global.h:73,
[INFO] [stderr]                    from /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/qt_core-0.5.0/c_lib/file1.cpp:1:
[INFO] [stderr]   /usr/include/x86_64-linux-gnu/qt5/QtCore/qjsonarray.h:169:16: note: because 'QJsonArray::const_iterator' has user-provided 'QJsonArray::const_iterator::const_iterator(const QJsonArray::const_iterator&)'
[INFO] [stderr]     169 |         inline const_iterator(const const_iterator &o) : a(o.a), i(o.i) {} // ### Qt 6: Removed so class can be trivially-copyable
[INFO] [stderr]         |                ^~~~~~~~~~~~~~
[INFO] [stderr]   c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr]   compilation terminated.
[INFO] [stderr]   gmake[2]: *** [CMakeFiles/qt_core_c.dir/build.make:93: CMakeFiles/qt_core_c.dir/file1.cpp.o] Error 1
[INFO] [stderr]   gmake[1]: *** [CMakeFiles/Makefile2:87: CMakeFiles/qt_core_c.dir/all] Error 2
[INFO] [stderr]   gmake: *** [Makefile:139: all] Error 2
[INFO] [stderr]   [2024-04-11T02:47:39Z ERROR ritual_common::errors] Error:
[INFO] [stderr]   [2024-04-11T02:47:39Z ERROR ritual_common::errors]    command failed with exit status: 2: cd "/opt/rustwide/target/debug/build/qt_core-d62610c7362a6fc5/out/c_lib_build" && "cmake" "--build" "." "--" "-j8" "install"
[INFO] [stderr]   [2024-04-11T02:47:40Z ERROR ritual_common::errors]    0: failure::backtrace::internal::InternalBacktrace::new
[INFO] [stderr]          1: failure::backtrace::Backtrace::new
[INFO] [stderr]          2: <failure::error::error_impl::ErrorImpl as core::convert::From<F>>::from
[INFO] [stderr]          3: <failure::error::Error as core::convert::From<F>>::from
[INFO] [stderr]          4: failure::error_message::err_msg
[INFO] [stderr]          5: ritual_common::utils::run_command
[INFO] [stderr]          6: ritual_common::cpp_lib_builder::CppLibBuilder::run
[INFO] [stderr]          7: ritual_build::Config::try_run
[INFO] [stderr]          8: qt_ritual_build::try_run
[INFO] [stderr]          9: qt_ritual_build::run
[INFO] [stderr]         10: build_script_build::main
[INFO] [stderr]         11: core::ops::function::FnOnce::call_once
[INFO] [stderr]         12: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stderr]         13: std::rt::lang_start::{{closure}}
[INFO] [stderr]         14: core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once
[INFO] [stderr]                    at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/core/src/ops/function.rs:284:13
[INFO] [stderr]             std::panicking::try::do_call
[INFO] [stderr]                    at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/panicking.rs:552:40
[INFO] [stderr]             std::panicking::try
[INFO] [stderr]                    at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/panicking.rs:516:19
[INFO] [stderr]             std::panic::catch_unwind
[INFO] [stderr]                    at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/panic.rs:149:14
[INFO] [stderr]             std::rt::lang_start_internal::{{closure}}
[INFO] [stderr]                    at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/rt.rs:141:48
[INFO] [stderr]             std::panicking::try::do_call
[INFO] [stderr]                    at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/panicking.rs:552:40
[INFO] [stderr]             std::panicking::try
[INFO] [stderr]                    at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/panicking.rs:516:19
[INFO] [stderr]             std::panic::catch_unwind
[INFO] [stderr]                    at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/panic.rs:149:14
[INFO] [stderr]             std::rt::lang_start_internal
[INFO] [stderr]                    at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/rt.rs:141:20
[INFO] [stderr]         15: std::rt::lang_start
[INFO] [stderr]         16: main
[INFO] [stderr]         17: <unknown>
[INFO] [stderr]         18: __libc_start_main
[INFO] [stderr]         19: _start
[INFO] [stderr]       
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8c9dd4bb1c1285751d75138566b963482b4c676b18b4ed799555cb4d7445c22c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c9dd4bb1c1285751d75138566b963482b4c676b18b4ed799555cb4d7445c22c", kill_on_drop: false }`
[INFO] [stdout] 8c9dd4bb1c1285751d75138566b963482b4c676b18b4ed799555cb4d7445c22c
