[INFO] fetching crate irox-build-rs 0.2.5...
[INFO] testing irox-build-rs-0.2.5 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate irox-build-rs 0.2.5 into /workspace/builds/worker-4-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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate irox-build-rs 0.2.5 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded irox-derive-helpers v0.1.0
[INFO] [stderr]   Downloaded irox-time v0.4.7
[INFO] [stderr]   Downloaded irox-units v0.4.6
[INFO] [stderr]   Downloaded irox-git-tools v0.2.2
[INFO] [stderr]   Downloaded irox-enums_derive v0.2.3
[INFO] [stderr]   Downloaded irox-fixedmath v0.1.2
[INFO] [stderr]   Downloaded irox-enums v0.2.2
[INFO] [stderr]   Downloaded irox-bits v0.4.0
[INFO] [stderr]   Downloaded cc v1.2.13
[INFO] [stderr]   Downloaded git2 v0.20.0
[INFO] [stderr]   Downloaded libgit2-sys v0.18.0+1.9.0
[INFO] [stderr]   Downloaded irox-tools v0.10.1
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58a807657d83bef1c44453ec90c3a5ee313f7c10a309e4d8f8e6b5cb0ba9c3d9
[INFO] running `Command { std: "docker" "start" "-a" "58a807657d83bef1c44453ec90c3a5ee313f7c10a309e4d8f8e6b5cb0ba9c3d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58a807657d83bef1c44453ec90c3a5ee313f7c10a309e4d8f8e6b5cb0ba9c3d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58a807657d83bef1c44453ec90c3a5ee313f7c10a309e4d8f8e6b5cb0ba9c3d9", kill_on_drop: false }`
[INFO] [stdout] 58a807657d83bef1c44453ec90c3a5ee313f7c10a309e4d8f8e6b5cb0ba9c3d9
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55e26a37339c417e9f225791d232c5c2a543c35ceeb8eec44d8ef311afd4b824
[INFO] running `Command { std: "docker" "start" "-a" "55e26a37339c417e9f225791d232c5c2a543c35ceeb8eec44d8ef311afd4b824", kill_on_drop: false }`
[INFO] [stderr]    Compiling irox-bits v0.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[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-units v0.4.6
[INFO] [stderr]    Compiling irox-fixedmath v0.1.2
[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: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:69:34
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn as_parsed_environment(&self) -> ParsedBuildVariables {
[INFO] [stdout]    |                                  ^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                  |
[INFO] [stdout]    |                                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type 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 8.13s
[INFO] running `Command { std: "docker" "inspect" "55e26a37339c417e9f225791d232c5c2a543c35ceeb8eec44d8ef311afd4b824", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55e26a37339c417e9f225791d232c5c2a543c35ceeb8eec44d8ef311afd4b824", kill_on_drop: false }`
[INFO] [stdout] 55e26a37339c417e9f225791d232c5c2a543c35ceeb8eec44d8ef311afd4b824
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2bebd63902fb1053110f189baf8443e40489d2b0856e167e0d2a77854a4eb1e
[INFO] running `Command { std: "docker" "start" "-a" "b2bebd63902fb1053110f189baf8443e40489d2b0856e167e0d2a77854a4eb1e", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:69:34
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn as_parsed_environment(&self) -> ParsedBuildVariables {
[INFO] [stdout]    |                                  ^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                  |
[INFO] [stdout]    |                                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn as_parsed_environment(&self) -> ParsedBuildVariables<'_> {
[INFO] [stdout]    |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling irox-build-rs v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:69:34
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn as_parsed_environment(&self) -> ParsedBuildVariables {
[INFO] [stdout]    |                                  ^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                  |
[INFO] [stdout]    |                                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type 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 0.38s
[INFO] running `Command { std: "docker" "inspect" "b2bebd63902fb1053110f189baf8443e40489d2b0856e167e0d2a77854a4eb1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2bebd63902fb1053110f189baf8443e40489d2b0856e167e0d2a77854a4eb1e", kill_on_drop: false }`
[INFO] [stdout] b2bebd63902fb1053110f189baf8443e40489d2b0856e167e0d2a77854a4eb1e
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1142902d35bb7a208bdcedbbedff9f1898a6076e18d6f7e0c2dfd580892ee3d6
[INFO] running `Command { std: "docker" "start" "-a" "1142902d35bb7a208bdcedbbedff9f1898a6076e18d6f7e0c2dfd580892ee3d6", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   --> src/lib.rs:69:34
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stderr] 69 |     pub fn as_parsed_environment(&self) -> ParsedBuildVariables {
[INFO] [stderr]    |                                  ^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                                  |
[INFO] [stderr]    |                                  the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type 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 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/irox_build_rs-47c71e793a968529)
[INFO] [stderr]    Doc-tests irox_build_rs
[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] running `Command { std: "docker" "inspect" "1142902d35bb7a208bdcedbbedff9f1898a6076e18d6f7e0c2dfd580892ee3d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1142902d35bb7a208bdcedbbedff9f1898a6076e18d6f7e0c2dfd580892ee3d6", kill_on_drop: false }`
[INFO] [stdout] 1142902d35bb7a208bdcedbbedff9f1898a6076e18d6f7e0c2dfd580892ee3d6