[INFO] fetching crate gvariant 0.5.1...
[INFO] testing gvariant-0.5.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate gvariant 0.5.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate gvariant 0.5.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate gvariant 0.5.1
[INFO] tweaked toml for crates.io crate gvariant 0.5.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gvariant 0.5.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d74a7631c14a1deb4149631e0977b8e38366676947fe4fb98ac83d2094d115ca
[INFO] running `Command { std: "docker" "start" "-a" "d74a7631c14a1deb4149631e0977b8e38366676947fe4fb98ac83d2094d115ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d74a7631c14a1deb4149631e0977b8e38366676947fe4fb98ac83d2094d115ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d74a7631c14a1deb4149631e0977b8e38366676947fe4fb98ac83d2094d115ca", kill_on_drop: false }`
[INFO] [stdout] d74a7631c14a1deb4149631e0977b8e38366676947fe4fb98ac83d2094d115ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57f6508b9112f2676f1f148c69d55bce0aed52f28b1241efd6d99f0bfc9af780
[INFO] running `Command { std: "docker" "start" "-a" "57f6508b9112f2676f1f148c69d55bce0aed52f28b1241efd6d99f0bfc9af780", kill_on_drop: false }`
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling gvariant-macro v0.5.1
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling gvariant v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:1485:17
[INFO] [stdout]      |
[INFO] [stdout] 1485 |     pub fn iter(&self) -> NonFixedWidthArrayIterator<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] 1485 |     pub fn iter(&self) -> NonFixedWidthArrayIterator<'_, T> {
[INFO] [stdout]      |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "57f6508b9112f2676f1f148c69d55bce0aed52f28b1241efd6d99f0bfc9af780", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57f6508b9112f2676f1f148c69d55bce0aed52f28b1241efd6d99f0bfc9af780", kill_on_drop: false }`
[INFO] [stdout] 57f6508b9112f2676f1f148c69d55bce0aed52f28b1241efd6d99f0bfc9af780
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ca5715c96ef61fa6050cf66981c6995bcbc56f88bb3aa1357368512819e716b
[INFO] running `Command { std: "docker" "start" "-a" "1ca5715c96ef61fa6050cf66981c6995bcbc56f88bb3aa1357368512819e716b", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:1485:17
[INFO] [stdout]      |
[INFO] [stdout] 1485 |     pub fn iter(&self) -> NonFixedWidthArrayIterator<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] 1485 |     pub fn iter(&self) -> NonFixedWidthArrayIterator<'_, T> {
[INFO] [stdout]      |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling gvariant v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:1485:17
[INFO] [stdout]      |
[INFO] [stdout] 1485 |     pub fn iter(&self) -> NonFixedWidthArrayIterator<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] 1485 |     pub fn iter(&self) -> NonFixedWidthArrayIterator<'_, T> {
[INFO] [stdout]      |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "1ca5715c96ef61fa6050cf66981c6995bcbc56f88bb3aa1357368512819e716b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ca5715c96ef61fa6050cf66981c6995bcbc56f88bb3aa1357368512819e716b", kill_on_drop: false }`
[INFO] [stdout] 1ca5715c96ef61fa6050cf66981c6995bcbc56f88bb3aa1357368512819e716b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 214d180ba94a6d05d12bcf67402465e9f70127239b6295aea02d402d35d3b511
[INFO] running `Command { std: "docker" "start" "-a" "214d180ba94a6d05d12bcf67402465e9f70127239b6295aea02d402d35d3b511", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> src/lib.rs:1485:17
[INFO] [stderr]      |
[INFO] [stderr] 1485 |     pub fn iter(&self) -> NonFixedWidthArrayIterator<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] 1485 |     pub fn iter(&self) -> NonFixedWidthArrayIterator<'_, T> {
[INFO] [stderr]      |                                                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: `gvariant` (lib) generated 1 warning (run `cargo fix --lib -p gvariant` to apply 1 suggestion)
[INFO] [stderr] warning: `gvariant` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gvariant-020ae0c7c7af4b75)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::test_gvariantstr ... ok
[INFO] [stdout] test tests::test_fixed_width_maybe ... ok
[INFO] [stdout] test offset::tests::test ... ok
[INFO] [stdout] test aligned_bytes::test::test_try_align ... ok
[INFO] [stdout] test tests::test_numbers ... ok
[INFO] [stdout] test tests::test_non_fixed_width_maybe ... ok
[INFO] [stdout] test tests::test_variant ... ok
[INFO] [stdout] test tests::test_spec_examples ... ok
[INFO] [stdout] test buf::test::test_read_to_buf ... ok
[INFO] [stdout] test tests::test_non_fixed_width_array ... ok
[INFO] [stdout] test tests::test_non_fixed_width_array_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-60bd738fa5436b74)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_basic_types ... ok
[INFO] [stdout] test test_complex_types ... ok
[INFO] [stdout] test test_spec_examples ... ok
[INFO] [stdout] test test_struct_serialisation ... ok
[INFO] [stdout] test test_non_normal_values ... ok
[INFO] [stdout] test test_struct_into_tuple ... ok
[INFO] [stdout] test test_repeated_types ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    Doc-tests gvariant
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test src/aligned_bytes.rs - aligned_bytes::AlignedTo (line 120) ... ignored
[INFO] [stdout] test src/lib.rs - (line 244) - compile fail ... ok
[INFO] [stdout] test src/aligned_bytes.rs - aligned_bytes::AsAligned (line 179) ... ok
[INFO] [stdout] test src/lib.rs - (line 180) ... ok
[INFO] [stdout] test src/lib.rs - Marker::deserialize (line 367) ... ok
[INFO] [stdout] test src/lib.rs - Marker::serialize (line 416) ... ok
[INFO] [stdout] test src/lib.rs - MaybeFixedSize (line 1686) ... ok
[INFO] [stdout] test src/aligned_bytes.rs - aligned_bytes::AsAligned (line 172) ... ok
[INFO] [stdout] test src/lib.rs - MaybeNonFixedSize (line 1838) ... ok
[INFO] [stdout] test src/lib.rs - Bool (line 1964) ... ok
[INFO] [stdout] test src/lib.rs - (line 251) ... ok
[INFO] [stdout] test src/aligned_bytes.rs - aligned_bytes (line 35) ... ok
[INFO] [stdout] test src/aligned_bytes.rs - aligned_bytes::AlignedTo (line 113) ... ok
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] test src/buf.rs - buf::AlignedBuf::with_vec (line 43) ... ok
[INFO] [stdout] test src/lib.rs - Str (line 704) ... ok
[INFO] [stdout] test src/lib.rs - Variant::split (line 1197) ... ok
[INFO] [stdout] test src/lib.rs - VariantWrap (line 1244) ... ok
[INFO] [stdout] test src/lib.rs - gstring::GString (line 927) ... ok
[INFO] [stdout] test src/lib.rs - VariantWrap (line 1237) ... ok
[INFO] [stdout] test src/lib.rs - Marker::from_bytes (line 399) ... ok
[INFO] [stdout] test src/lib.rs - Marker::cast (line 348) ... ok
[INFO] [stdout] test src/lib.rs - Variant::get (line 1176) ... ok
[INFO] [stdout] test src/lib.rs - gv (line 541) ... ok
[INFO] [stdout] test src/lib.rs - VariantWrap (line 1250) ... ok
[INFO] [stdout] test src/lib.rs - VariantWrap (line 1259) ... ok
[INFO] [stdout] test src/lib.rs - gv (line 534) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 1.14s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "214d180ba94a6d05d12bcf67402465e9f70127239b6295aea02d402d35d3b511", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "214d180ba94a6d05d12bcf67402465e9f70127239b6295aea02d402d35d3b511", kill_on_drop: false }`
[INFO] [stdout] 214d180ba94a6d05d12bcf67402465e9f70127239b6295aea02d402d35d3b511
