[INFO] fetching crate nunny 0.2.2...
[INFO] testing nunny-0.2.2 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate nunny 0.2.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate nunny 0.2.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate nunny 0.2.2
[INFO] tweaked toml for crates.io crate nunny 0.2.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nunny 0.2.2 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nunny 0.2.2 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded schemars v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d37e0f1869f3f18b0843212e2a76b7403da2ee9db86c21af367f36b8e45ca2a
[INFO] running `Command { std: "docker" "start" "-a" "4d37e0f1869f3f18b0843212e2a76b7403da2ee9db86c21af367f36b8e45ca2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d37e0f1869f3f18b0843212e2a76b7403da2ee9db86c21af367f36b8e45ca2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d37e0f1869f3f18b0843212e2a76b7403da2ee9db86c21af367f36b8e45ca2a", kill_on_drop: false }`
[INFO] [stdout] 4d37e0f1869f3f18b0843212e2a76b7403da2ee9db86c21af367f36b8e45ca2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db68097904925e9b62bf996bd85559c789af1cb446a7a4dc00b7114edb0ab748
[INFO] running `Command { std: "docker" "start" "-a" "db68097904925e9b62bf996bd85559c789af1cb446a7a4dc00b7114edb0ab748", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling nunny v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/slice.rs:134:20
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn iter_ne(&self) -> NonEmpty<core::slice::Iter<T>> {
[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] 134 |     pub fn iter_ne(&self) -> NonEmpty<core::slice::Iter<'_, T>> {
[INFO] [stdout]     |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.94s
[INFO] running `Command { std: "docker" "inspect" "db68097904925e9b62bf996bd85559c789af1cb446a7a4dc00b7114edb0ab748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db68097904925e9b62bf996bd85559c789af1cb446a7a4dc00b7114edb0ab748", kill_on_drop: false }`
[INFO] [stdout] db68097904925e9b62bf996bd85559c789af1cb446a7a4dc00b7114edb0ab748
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 465022e6c16a00b17c95491ceb5e1a0e5fb45498de514218891b2d83c41c2a06
[INFO] running `Command { std: "docker" "start" "-a" "465022e6c16a00b17c95491ceb5e1a0e5fb45498de514218891b2d83c41c2a06", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/slice.rs:134:20
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn iter_ne(&self) -> NonEmpty<core::slice::Iter<T>> {
[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] 134 |     pub fn iter_ne(&self) -> NonEmpty<core::slice::Iter<'_, T>> {
[INFO] [stdout]     |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling nonempty v0.11.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling nunny v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/slice.rs:134:20
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn iter_ne(&self) -> NonEmpty<core::slice::Iter<T>> {
[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] 134 |     pub fn iter_ne(&self) -> NonEmpty<core::slice::Iter<'_, T>> {
[INFO] [stdout]     |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "465022e6c16a00b17c95491ceb5e1a0e5fb45498de514218891b2d83c41c2a06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "465022e6c16a00b17c95491ceb5e1a0e5fb45498de514218891b2d83c41c2a06", kill_on_drop: false }`
[INFO] [stdout] 465022e6c16a00b17c95491ceb5e1a0e5fb45498de514218891b2d83c41c2a06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 43f2168d795506736fbb0bc8c37ad819f5f428b8f79874c87c979b4a4fe15bac
[INFO] running `Command { std: "docker" "start" "-a" "43f2168d795506736fbb0bc8c37ad819f5f428b8f79874c87c979b4a4fe15bac", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/slice.rs:134:20
[INFO] [stderr]     |
[INFO] [stderr] 134 |     pub fn iter_ne(&self) -> NonEmpty<core::slice::Iter<T>> {
[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] 134 |     pub fn iter_ne(&self) -> NonEmpty<core::slice::Iter<'_, T>> {
[INFO] [stderr]     |                                                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: `nunny` (lib) generated 1 warning (run `cargo fix --lib -p nunny` to apply 1 suggestion)
[INFO] [stderr] warning: `nunny` (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/debug/deps/nunny-c79902b8a9bcaa5d)
[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/from.rs (/opt/rustwide/target/debug/deps/from-8372c693bf8ed36e)
[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/partial_eq.rs (/opt/rustwide/target/debug/deps/partial_eq-171831f562b794d3)
[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/try_from.rs (/opt/rustwide/target/debug/deps/try_from-ba0cb1a18ed611db)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests nunny
[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] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test src/iter.rs - iter::NonEmpty<I>::enumerate (line 94) ... ok
[INFO] [stdout] test src/lib.rs - (line 34) ... ok
[INFO] [stdout] test src/iter.rs - iter::NonEmpty<I>::reduce (line 188) ... ok
[INFO] [stdout] test src/iter.rs - iter::NonEmpty<I>::first (line 32) ... ok
[INFO] [stdout] test src/iter.rs - iter::NonEmpty<I>::take (line 133) ... ok
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] test src/iter.rs - iter::NonEmpty<I>::min (line 219) ... ok
[INFO] [stdout] test src/iter.rs - iter::NonEmpty<I>::last (line 44) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/lib.rs - nonzero (line 226) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 50) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/iter.rs - iter::NonEmpty<I>::map (line 56) ... ok
[INFO] [stdout] test src/iter.rs - iter::NonEmpty<I>::chain (line 75) ... ok
[INFO] [stdout] test src/iter.rs - iter::NonEmpty<I>::flatten (line 151) ... ok
[INFO] [stdout] test src/lib.rs - vec (line 188) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - vec (line 197) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - nonzero (line 221) ... ok
[INFO] [stdout] test src/lib.rs - array (line 162) ... ok
[INFO] [stdout] test src/iter.rs - iter::NonEmpty<I>::peekable (line 111) ... ok
[INFO] [stdout] test src/lib.rs - slice (line 140) ... ok
[INFO] [stdout] test src/iter.rs - iter::NonEmpty<I>::max (line 204) ... ok
[INFO] [stdout] test src/lib.rs - vec (line 193) ... ok
[INFO] [stdout] test src/lib.rs - vec (line 180) ... ok
[INFO] [stdout] test src/vec.rs - vec::Vec<T>::of_extending (line 85) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.76s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "43f2168d795506736fbb0bc8c37ad819f5f428b8f79874c87c979b4a4fe15bac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43f2168d795506736fbb0bc8c37ad819f5f428b8f79874c87c979b4a4fe15bac", kill_on_drop: false }`
[INFO] [stdout] 43f2168d795506736fbb0bc8c37ad819f5f428b8f79874c87c979b4a4fe15bac
