[INFO] fetching crate comfy-color-backtrace 0.6.0...
[INFO] checking comfy-color-backtrace-0.6.0 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2
[INFO] extracting crate comfy-color-backtrace 0.6.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate comfy-color-backtrace 0.6.0 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate comfy-color-backtrace 0.6.0
[INFO] finished tweaking crates.io crate comfy-color-backtrace 0.6.0
[INFO] tweaked toml for crates.io crate comfy-color-backtrace 0.6.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate comfy-color-backtrace 0.6.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aho-corasick v1.0.2
[INFO] [stderr]   Downloaded libc v0.2.145
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a20aa681e34e2cc00c824b8d9562ee34962fe1f2a7cf0c8251154bee0f9d9732
[INFO] running `Command { std: "docker" "start" "-a" "a20aa681e34e2cc00c824b8d9562ee34962fe1f2a7cf0c8251154bee0f9d9732", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a20aa681e34e2cc00c824b8d9562ee34962fe1f2a7cf0c8251154bee0f9d9732", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a20aa681e34e2cc00c824b8d9562ee34962fe1f2a7cf0c8251154bee0f9d9732", kill_on_drop: false }`
[INFO] [stdout] a20aa681e34e2cc00c824b8d9562ee34962fe1f2a7cf0c8251154bee0f9d9732
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed8ad6975d08c16608e2e878346f333089045f163eede0c155223f0c9a9029d1
[INFO] running `Command { std: "docker" "start" "-a" "ed8ad6975d08c16608e2e878346f333089045f163eede0c155223f0c9a9029d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.145
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]     Checking gimli v0.27.2
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]     Checking object v0.30.3
[INFO] [stderr]    Compiling backtrace v0.3.67
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking addr2line v0.19.0
[INFO] [stderr]     Checking comfy-color-backtrace v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead
[INFO] [stdout]   --> src/lib.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 | use std::panic::PanicInfo;
[INFO] [stdout]    |                 ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead
[INFO] [stdout]    --> src/lib.rs:130:18
[INFO] [stdout]     |
[INFO] [stdout] 130 | ) -> Box<dyn Fn(&PanicInfo<'_>) + 'static + Sync + Send> {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead
[INFO] [stdout]    --> src/lib.rs:830:30
[INFO] [stdout]     |
[INFO] [stdout] 830 | pub fn print_panic_info(pi: &PanicInfo, s: &mut BacktracePrinter) -> IOResult {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead
[INFO] [stdout]    --> src/lib.rs:646:22
[INFO] [stdout]     |
[INFO] [stdout] 646 |     ) -> Box<dyn Fn(&PanicInfo<'_>) + 'static + Sync + Send> {
[INFO] [stdout]     |                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead
[INFO] [stdout]    --> src/lib.rs:742:41
[INFO] [stdout]     |
[INFO] [stdout] 742 |     pub fn print_panic_info(&self, pi: &PanicInfo, out: &mut impl WriteColor) -> IOResult {
[INFO] [stdout]     |                                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead
[INFO] [stdout]   --> src/lib.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 | use std::panic::PanicInfo;
[INFO] [stdout]    |                 ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead
[INFO] [stdout]    --> src/lib.rs:130:18
[INFO] [stdout]     |
[INFO] [stdout] 130 | ) -> Box<dyn Fn(&PanicInfo<'_>) + 'static + Sync + Send> {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead
[INFO] [stdout]    --> src/lib.rs:830:30
[INFO] [stdout]     |
[INFO] [stdout] 830 | pub fn print_panic_info(pi: &PanicInfo, s: &mut BacktracePrinter) -> IOResult {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead
[INFO] [stdout]    --> src/lib.rs:646:22
[INFO] [stdout]     |
[INFO] [stdout] 646 |     ) -> Box<dyn Fn(&PanicInfo<'_>) + 'static + Sync + Send> {
[INFO] [stdout]     |                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead
[INFO] [stdout]    --> src/lib.rs:742:41
[INFO] [stdout]     |
[INFO] [stdout] 742 |     pub fn print_panic_info(&self, pi: &PanicInfo, out: &mut impl WriteColor) -> IOResult {
[INFO] [stdout]     |                                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `color_backtrace`
[INFO] [stdout]   --> examples/force_color.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     use color_backtrace::{termcolor::StandardStream, BacktracePrinter};
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ use of undeclared crate or module `color_backtrace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `color_backtrace`
[INFO] [stdout]  --> examples/fmt_to_string.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use color_backtrace::BacktracePrinter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of undeclared crate or module `color_backtrace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `color_backtrace`
[INFO] [stdout]   --> examples/force_color.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     use color_backtrace::{termcolor::StandardStream, BacktracePrinter};
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ use of undeclared crate or module `color_backtrace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `color_backtrace`
[INFO] [stdout]  --> examples/custom_message.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use color_backtrace::{default_output_stream, BacktracePrinter};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of undeclared crate or module `color_backtrace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `comfy-color-backtrace` (example "fmt_to_string") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `comfy-color-backtrace` (example "force_color") due to 3 previous errors
[INFO] [stderr] error: could not compile `comfy-color-backtrace` (example "custom_message") due to 2 previous errors
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `color_backtrace`
[INFO] [stdout]  --> examples/assert_failed.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     color_backtrace::install();
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of undeclared crate or module `color_backtrace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `color_backtrace`
[INFO] [stdout]   --> examples/panic_macro.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     color_backtrace::install();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ use of undeclared crate or module `color_backtrace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `color_backtrace`
[INFO] [stdout]   --> examples/unwrap_result.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     color_backtrace::install();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ use of undeclared crate or module `color_backtrace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `comfy-color-backtrace` (example "panic_macro") due to 2 previous errors
[INFO] [stderr] error: could not compile `comfy-color-backtrace` (example "unwrap_result") due to 2 previous errors
[INFO] [stderr] error: could not compile `comfy-color-backtrace` (example "assert_failed") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "ed8ad6975d08c16608e2e878346f333089045f163eede0c155223f0c9a9029d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed8ad6975d08c16608e2e878346f333089045f163eede0c155223f0c9a9029d1", kill_on_drop: false }`
[INFO] [stdout] ed8ad6975d08c16608e2e878346f333089045f163eede0c155223f0c9a9029d1