[INFO] fetching crate irox-build-rs 0.2.5...
[INFO] testing irox-build-rs-0.2.5 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate irox-build-rs 0.2.5 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate irox-build-rs 0.2.5
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate irox-build-rs 0.2.5
[INFO] tweaked toml for crates.io crate irox-build-rs 0.2.5 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate irox-build-rs 0.2.5 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 irox-build-rs 0.2.5 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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded irox-enums_derive v0.2.3
[INFO] [stderr]   Downloaded irox-git-tools v0.2.2
[INFO] [stderr]   Downloaded irox-enums v0.2.2
[INFO] [stderr]   Downloaded irox-fixedmath v0.1.2
[INFO] [stderr]   Downloaded irox-time v0.4.7
[INFO] [stderr]   Downloaded irox-derive-helpers v0.1.0
[INFO] [stderr]   Downloaded irox-bits v0.4.0
[INFO] [stderr]   Downloaded irox-units v0.4.6
[INFO] [stderr]   Downloaded irox-tools v0.10.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c9dfb264f5bf7908819d73dd24ffb168620955ced67b27a746cf13afbca34677
[INFO] running `Command { std: "docker" "start" "-a" "c9dfb264f5bf7908819d73dd24ffb168620955ced67b27a746cf13afbca34677", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9dfb264f5bf7908819d73dd24ffb168620955ced67b27a746cf13afbca34677", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9dfb264f5bf7908819d73dd24ffb168620955ced67b27a746cf13afbca34677", kill_on_drop: false }`
[INFO] [stdout] c9dfb264f5bf7908819d73dd24ffb168620955ced67b27a746cf13afbca34677
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d98dff70361ce7cf0c3cc91e210081af2224e948f96b3212c6d5d15df88bd44f
[INFO] running `Command { std: "docker" "start" "-a" "d98dff70361ce7cf0c3cc91e210081af2224e948f96b3212c6d5d15df88bd44f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling irox-bits v0.4.0
[INFO] [stderr]    Compiling irox-tools v0.10.1
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling irox-derive-helpers v0.1.0
[INFO] [stderr]    Compiling irox-fixedmath v0.1.2
[INFO] [stderr]    Compiling irox-units v0.4.6
[INFO] [stderr]    Compiling irox-enums_derive v0.2.3
[INFO] [stderr]    Compiling irox-enums v0.2.2
[INFO] [stderr]    Compiling irox-time v0.4.7
[INFO] [stderr]    Compiling irox-build-rs v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/lib.rs:69:34
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn as_parsed_environment(&self) -> ParsedBuildVariables {
[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] 69 |     pub fn as_parsed_environment(&self) -> ParsedBuildVariables<'_> {
[INFO] [stdout]    |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.89s
[INFO] running `Command { std: "docker" "inspect" "d98dff70361ce7cf0c3cc91e210081af2224e948f96b3212c6d5d15df88bd44f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d98dff70361ce7cf0c3cc91e210081af2224e948f96b3212c6d5d15df88bd44f", kill_on_drop: false }`
[INFO] [stdout] d98dff70361ce7cf0c3cc91e210081af2224e948f96b3212c6d5d15df88bd44f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] bd8b8979e87574f845af717bdd3de83818aada715b4501528f6369255a10f926
[INFO] running `Command { std: "docker" "start" "-a" "bd8b8979e87574f845af717bdd3de83818aada715b4501528f6369255a10f926", kill_on_drop: false }`
[INFO] [stderr]    Compiling irox-build-rs v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/lib.rs:69:34
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn as_parsed_environment(&self) -> ParsedBuildVariables {
[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] 69 |     pub fn as_parsed_environment(&self) -> ParsedBuildVariables<'_> {
[INFO] [stdout]    |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/lib.rs:69:34
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn as_parsed_environment(&self) -> ParsedBuildVariables {
[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] 69 |     pub fn as_parsed_environment(&self) -> ParsedBuildVariables<'_> {
[INFO] [stdout]    |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "bd8b8979e87574f845af717bdd3de83818aada715b4501528f6369255a10f926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd8b8979e87574f845af717bdd3de83818aada715b4501528f6369255a10f926", kill_on_drop: false }`
[INFO] [stdout] bd8b8979e87574f845af717bdd3de83818aada715b4501528f6369255a10f926
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 9b2d78ece85bd9d3cbdacd458dcc8f8c69353479f90e7b218c267fc1719babae
[INFO] running `Command { std: "docker" "start" "-a" "9b2d78ece85bd9d3cbdacd458dcc8f8c69353479f90e7b218c267fc1719babae", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout] 
[INFO] [stderr]   --> src/lib.rs:69:34
[INFO] [stdout] running 0 tests
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr] 69 |     pub fn as_parsed_environment(&self) -> ParsedBuildVariables {
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    |                                  ^^^^^     -------------------- the lifetime gets resolved as `'_`
[INFO] [stdout] 
[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] 69 |     pub fn as_parsed_environment(&self) -> ParsedBuildVariables<'_> {
[INFO] [stderr]    |                                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `irox-build-rs` (lib) generated 1 warning (run `cargo fix --lib -p irox-build-rs` to apply 1 suggestion)
[INFO] [stderr] warning: `irox-build-rs` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/irox_build_rs-af4d6cd68ccff0b8)
[INFO] running `Command { std: "docker" "inspect" "9b2d78ece85bd9d3cbdacd458dcc8f8c69353479f90e7b218c267fc1719babae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b2d78ece85bd9d3cbdacd458dcc8f8c69353479f90e7b218c267fc1719babae", kill_on_drop: false }`
[INFO] [stdout] 9b2d78ece85bd9d3cbdacd458dcc8f8c69353479f90e7b218c267fc1719babae