[INFO] fetching crate narrate 0.4.2...
[INFO] testing narrate-0.4.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate narrate 0.4.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate narrate 0.4.2
[INFO] finished tweaking crates.io crate narrate 0.4.2
[INFO] tweaked toml for crates.io crate narrate 0.4.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate narrate 0.4.2 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate narrate 0.4.2 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67a05cc55e8da9096264693fcefc4ced47fef11a9d0f53b9e53953ef9b695072
[INFO] running `Command { std: "docker" "start" "-a" "67a05cc55e8da9096264693fcefc4ced47fef11a9d0f53b9e53953ef9b695072", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67a05cc55e8da9096264693fcefc4ced47fef11a9d0f53b9e53953ef9b695072", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67a05cc55e8da9096264693fcefc4ced47fef11a9d0f53b9e53953ef9b695072", kill_on_drop: false }`
[INFO] [stdout] 67a05cc55e8da9096264693fcefc4ced47fef11a9d0f53b9e53953ef9b695072
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] e6f02b7a9fc2fab2c57978f4aab6648c938960b482d59a730cb79fc25531af2f
[INFO] running `Command { std: "docker" "start" "-a" "e6f02b7a9fc2fab2c57978f4aab6648c938960b482d59a730cb79fc25531af2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling exitcode v1.1.2
[INFO] [stderr]    Compiling colored v2.1.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling narrate v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/error/mod.rs:230:18
[INFO] [stdout]     |
[INFO] [stdout] 230 |     pub fn chain(&self) -> Chain {
[INFO] [stdout]     |                  ^^^^^     ----- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 230 |     pub fn chain(&self) -> Chain<'_> {
[INFO] [stdout]     |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "e6f02b7a9fc2fab2c57978f4aab6648c938960b482d59a730cb79fc25531af2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6f02b7a9fc2fab2c57978f4aab6648c938960b482d59a730cb79fc25531af2f", kill_on_drop: false }`
[INFO] [stdout] e6f02b7a9fc2fab2c57978f4aab6648c938960b482d59a730cb79fc25531af2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] eefde6178b1551393fb5dd77269b28fd1cb2f7b6be06aec658364a8228f7d416
[INFO] running `Command { std: "docker" "start" "-a" "eefde6178b1551393fb5dd77269b28fd1cb2f7b6be06aec658364a8228f7d416", kill_on_drop: false }`
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/error/mod.rs:230:18
[INFO] [stdout]     |
[INFO] [stdout] 230 |     pub fn chain(&self) -> Chain {
[INFO] [stdout]     |                  ^^^^^     ----- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 230 |     pub fn chain(&self) -> Chain<'_> {
[INFO] [stdout]     |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling narrate v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/error/mod.rs:230:18
[INFO] [stdout]     |
[INFO] [stdout] 230 |     pub fn chain(&self) -> Chain {
[INFO] [stdout]     |                  ^^^^^     ----- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 230 |     pub fn chain(&self) -> Chain<'_> {
[INFO] [stdout]     |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "eefde6178b1551393fb5dd77269b28fd1cb2f7b6be06aec658364a8228f7d416", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eefde6178b1551393fb5dd77269b28fd1cb2f7b6be06aec658364a8228f7d416", kill_on_drop: false }`
[INFO] [stdout] eefde6178b1551393fb5dd77269b28fd1cb2f7b6be06aec658364a8228f7d416
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 98aa89a145ced3c662ef9479378b7a27c06f049adf07a409f11acf15c20ade22
[INFO] running `Command { std: "docker" "start" "-a" "98aa89a145ced3c662ef9479378b7a27c06f049adf07a409f11acf15c20ade22", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/error/mod.rs:230:18
[INFO] [stderr]     |
[INFO] [stderr] 230 |     pub fn chain(&self) -> Chain {
[INFO] [stderr]     |                  ^^^^^     ----- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 230 |     pub fn chain(&self) -> Chain<'_> {
[INFO] [stderr]     |                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `narrate` (lib) generated 1 warning (run `cargo fix --lib -p narrate` to apply 1 suggestion)
[INFO] [stderr] warning: `narrate` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/narrate-e3c1aad634f56bf8)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/integration-51cf800c4089bcce)
[INFO] [stdout] 
[INFO] [stdout] running 58 tests
[INFO] [stdout] test chain::default ... ok
[INFO] [stdout] test chain::clone ... ok
[INFO] [stdout] test cli_error::impl_std_error ... ok
[INFO] [stdout] test chain::from_nested_error ... ok
[INFO] [stdout] test chain::wrapped_nested_error ... ok
[INFO] [stdout] test cli_error::outputs ... ok
[INFO] [stdout] test chain::iter_rev ... ok
[INFO] [stdout] test chain::len ... ok
[INFO] [stdout] test error::add_help_with_twice ... ok
[INFO] [stdout] test error::add_help_once ... ok
[INFO] [stdout] test error::add_help_twice ... ok
[INFO] [stdout] test error::add_help_with ... ok
[INFO] [stdout] test chain::iter ... ok
[INFO] [stdout] test error::wrap_transparent_display ... ok
[INFO] [stdout] test error::downcast_ref_to_original ... ok
[INFO] [stdout] test error::downcast_to_original ... ok
[INFO] [stdout] test error::is_not_original ... ok
[INFO] [stdout] test error::from_anyhow ... ok
[INFO] [stdout] test error::is_original ... ok
[INFO] [stdout] test error::new ... ok
[INFO] [stdout] test error::root_cause_from_function ... ok
[INFO] [stdout] test error::downcast_mut_to_original ... ok
[INFO] [stdout] test error::wrapped_error_can_downcast ... ok
[INFO] [stdout] test error::wrapped_error_can_use_is ... ok
[INFO] [stdout] test error::wrapped_error_chain_downcast ... ok
[INFO] [stdout] test exit_code::anyhow_cli_error ... ok
[INFO] [stdout] test exit_code::anyhow_error ... ok
[INFO] [stdout] test exit_code::anyhow_result_wrapped_cli_error ... ok
[INFO] [stdout] test exit_code::anyhow_result_wrapping_cli_error ... ok
[INFO] [stdout] test exit_code::narrate_error ... ok
[INFO] [stdout] test exit_code::narrate_result_wrapped_cli_error ... ok
[INFO] [stdout] test error::msg ... ok
[INFO] [stdout] test report::err::double_error_with_helps ... ok
[INFO] [stdout] test report::err_full::double_error_with_one_help ... ok
[INFO] [stdout] test report::anyhow_err::double_error ... ok
[INFO] [stdout] test exit_code::anyhow_wrapped_cli_error ... ok
[INFO] [stdout] test exit_code::narrate_cli_error ... ok
[INFO] [stdout] test report::anyhow_err_full::double_error ... ok
[INFO] [stdout] test wrap::add_help_no_error ... ok
[INFO] [stdout] test report::status_output_to_stderr ... ok
[INFO] [stdout] test report::err::double_error ... ok
[INFO] [stdout] test report::err::single_error_with_help ... ok
[INFO] [stdout] test exit_code::narrate_result_wrapping_cli_error ... ok
[INFO] [stdout] test wrap::add_help_lazy ... ok
[INFO] [stdout] test wrap::add_help_with_is_lazy ... ok
[INFO] [stdout] test report::err_full::double_error_with_helps ... ok
[INFO] [stdout] test exit_code::narrate_wrapped_cli_error ... ok
[INFO] [stdout] test report::err_full::single_error ... ok
[INFO] [stdout] test wrap::context_str ... ok
[INFO] [stdout] test report::anyhow_err_full::single_error ... ok
[INFO] [stdout] test report::anyhow_err::single_error ... ok
[INFO] [stdout] test report::err_full::single_error_with_help ... ok
[INFO] [stdout] test wrap::error_type ... ok
[INFO] [stdout] test wrap::lazy_error_type ... ok
[INFO] [stdout] test wrap::lazy_wrap_fs_function_with_help ... ok
[INFO] [stdout] test report::err::single_error ... ok
[INFO] [stdout] test wrap::wrap_with_is_lazy ... ok
[INFO] [stdout] test report::err_full::double_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 58 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "98aa89a145ced3c662ef9479378b7a27c06f049adf07a409f11acf15c20ade22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98aa89a145ced3c662ef9479378b7a27c06f049adf07a409f11acf15c20ade22", kill_on_drop: false }`
[INFO] [stdout] 98aa89a145ced3c662ef9479378b7a27c06f049adf07a409f11acf15c20ade22