[INFO] fetching crate iks 0.4.0...
[INFO] testing iks-0.4.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate iks 0.4.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate iks 0.4.0
[INFO] finished tweaking crates.io crate iks 0.4.0
[INFO] tweaked toml for crates.io crate iks 0.4.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate iks 0.4.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate iks 0.4.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4923fb39368646559d4e82ac64142b7148f042f5e46a09d4956e7c0fe16bbbbd
[INFO] running `Command { std: "docker" "start" "-a" "4923fb39368646559d4e82ac64142b7148f042f5e46a09d4956e7c0fe16bbbbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4923fb39368646559d4e82ac64142b7148f042f5e46a09d4956e7c0fe16bbbbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4923fb39368646559d4e82ac64142b7148f042f5e46a09d4956e7c0fe16bbbbd", kill_on_drop: false }`
[INFO] [stdout] 4923fb39368646559d4e82ac64142b7148f042f5e46a09d4956e7c0fe16bbbbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6edd34bddb1aa9ef79c26719975dbd0c85edc58217cc7fe8bac5e790f43ac8af
[INFO] running `Command { std: "docker" "start" "-a" "6edd34bddb1aa9ef79c26719975dbd0c85edc58217cc7fe8bac5e790f43ac8af", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.2
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling aws-lc-rs v1.14.1
[INFO] [stderr]    Compiling rustls v0.23.34
[INFO] [stderr]    Compiling rustls-pki-types v1.12.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling rtoolbox v0.0.3
[INFO] [stderr]    Compiling rpassword v7.4.0
[INFO] [stderr]    Compiling cc v1.2.39
[INFO] [stderr]    Compiling webpki-roots v1.0.3
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling aws-lc-sys v0.32.2
[INFO] [stderr]    Compiling rustls-webpki v0.103.7
[INFO] [stderr]    Compiling iks v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.47s
[INFO] running `Command { std: "docker" "inspect" "6edd34bddb1aa9ef79c26719975dbd0c85edc58217cc7fe8bac5e790f43ac8af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6edd34bddb1aa9ef79c26719975dbd0c85edc58217cc7fe8bac5e790f43ac8af", kill_on_drop: false }`
[INFO] [stdout] 6edd34bddb1aa9ef79c26719975dbd0c85edc58217cc7fe8bac5e790f43ac8af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 486a73197283b8ca090de5a551a5ed3425f93631ae3e20770e8cb8609c49118f
[INFO] running `Command { std: "docker" "start" "-a" "486a73197283b8ca090de5a551a5ed3425f93631ae3e20770e8cb8609c49118f", kill_on_drop: false }`
[INFO] [stderr]    Compiling iks v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.97s
[INFO] running `Command { std: "docker" "inspect" "486a73197283b8ca090de5a551a5ed3425f93631ae3e20770e8cb8609c49118f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "486a73197283b8ca090de5a551a5ed3425f93631ae3e20770e8cb8609c49118f", kill_on_drop: false }`
[INFO] [stdout] 486a73197283b8ca090de5a551a5ed3425f93631ae3e20770e8cb8609c49118f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9e3aaa083d096d4e1d7ae4e98e6fe145fbd8979c0d51a215b25bdf43255333c8
[INFO] running `Command { std: "docker" "start" "-a" "9e3aaa083d096d4e1d7ae4e98e6fe145fbd8979c0d51a215b25bdf43255333c8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/iks-07aa7596037baeaf)
[INFO] [stdout] 
[INFO] [stdout] running 53 tests
[INFO] [stdout] test arena::tests::alloc_alignments ... ok
[INFO] [stdout] test arena::tests::concat_copy_allocates_right ... ok
[INFO] [stdout] test arena::tests::alloc_chunk_border ... ok
[INFO] [stdout] test arena::tests::chunk_doubles ... ok
[INFO] [stdout] test arena::tests::concat_copy_with_large_str ... ok
[INFO] [stdout] test arena::tests::concat_saves_space ... ok
[INFO] [stdout] test arena::tests::concats_from_same_base ... ok
[INFO] [stdout] test arena::tests::drop ... ok
[INFO] [stdout] test arena::tests::it_works ... ok
[INFO] [stdout] test arena::tests::reuse ... ok
[INFO] [stdout] test arena::tests::many_1char_pushes ... ok
[INFO] [stdout] test arena::tests::prints ... ok
[INFO] [stdout] test arena::tests::old_iksemel_test ... ok
[INFO] [stdout] test document::tests::attributes ... ok
[INFO] [stdout] test document::tests::doc_parser ... ok
[INFO] [stdout] test document::tests::iterators ... ok
[INFO] [stdout] test document::tests::navigation ... ok
[INFO] [stdout] test document::tests::null_checks ... ok
[INFO] [stdout] test document::tests::removals ... ok
[INFO] [stdout] test document::tests::serialize_subset ... ok
[INFO] [stdout] test entities::tests::escaped_size_correct ... ok
[INFO] [stdout] test parser::tests::attribute_entities ... ok
[INFO] [stdout] test parser::tests::bad_cdatas ... ok
[INFO] [stdout] test parser::tests::bad_chars ... ok
[INFO] [stdout] test parser::tests::bad_comments ... ok
[INFO] [stdout] test document::tests::bad_doc_parser ... ok
[INFO] [stdout] test document::tests::sync_cursor_works ... ok
[INFO] [stdout] test entities::tests::escape_correct ... ok
[INFO] [stdout] test document::tests::cursor_clone ... ok
[INFO] [stdout] test document::tests::sync_cursor_multi ... ok
[INFO] [stdout] test parser::tests::bad_entities ... ok
[INFO] [stdout] test parser::tests::bad_pi ... ok
[INFO] [stdout] test parser::tests::bad_unfinished ... ok
[INFO] [stdout] test parser::tests::bad_tags ... ok
[INFO] [stdout] test parser::tests::comments ... ok
[INFO] [stdout] test parser::tests::cdatas ... ok
[INFO] [stdout] test parser::tests::dtds ... ok
[INFO] [stdout] test parser::tests::location ... ok
[INFO] [stdout] test parser::tests::prints ... ok
[INFO] [stdout] test xmpp::jid::tests::resource_change ... ok
[INFO] [stdout] test parser::tests::utf8_boundaries ... ok
[INFO] [stdout] test parser::tests::tags ... ok
[INFO] [stdout] test xmpp::jid::tests::good_jids ... ok
[INFO] [stdout] test xpath::tests::simple_steps ... ok
[INFO] [stdout] test xmpp::jid::tests::bad_jids ... ok
[INFO] [stdout] test xmpp::stream::tests::stream_elements ... ok
[INFO] [stdout] test parser::tests::long_tag ... ok
[INFO] [stdout] test parser::tests::pi ... ok
[INFO] [stdout] test arena::tests::many_pushes ... ok
[INFO] [stdout] test arena::tests::concats_from_non_arena ... ok
[INFO] [stdout] test parser::tests::entities ... ok
[INFO] [stdout] test arena::tests::many_1char_concats ... ok
[INFO] [stdout] test document::tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/iksjab.rs (/opt/rustwide/target/debug/deps/iksjab-a74695dc4b215f85)
[INFO] [stdout] test result: ok. 53 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[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 unittests src/bin/ikslint.rs (/opt/rustwide/target/debug/deps/ikslint-5d63dce14877b266)
[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 unittests src/bin/ikspath.rs (/opt/rustwide/target/debug/deps/ikspath-b55930e3f9b8f124)
[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]    Doc-tests iks
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/arena/mod.rs - arena::Arena::into_empty_arena (line 665) ... ok
[INFO] [stdout] test src/parser/mod.rs - parser::SaxParser (line 137) ... ok
[INFO] [stdout] test src/parser/mod.rs - parser::SaxParser (line 154) ... ok
[INFO] [stdout] test src/arena/mod.rs - arena::Arena::new (line 329) ... ok
[INFO] [stdout] test src/arena/mod.rs - arena::Arena::concat_str (line 576) ... ok
[INFO] [stdout] test src/arena/mod.rs - arena::Arena::alloc_struct (line 456) ... ok
[INFO] [stdout] test src/arena/mod.rs - arena::Arena::push_str (line 539) ... ok
[INFO] [stdout] test src/arena/mod.rs - arena::Arena::with_chunk_sizes (line 356) ... ok
[INFO] [stdout] test src/arena/mod.rs - arena::Arena::alloc_struct (line 488) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/document/nocompile.rs - document::nocompile::MustNotCompileTests (line 30) - compile fail ... ok
[INFO] [stdout] test src/document/nocompile.rs - document::nocompile::MustNotCompileTests (line 47) - compile fail ... ok
[INFO] [stdout] test src/parser/nocompile.rs - parser::nocompile::MustNotCompileTests (line 31) - compile fail ... ok
[INFO] [stdout] test src/arena/mod.rs - arena::MustNotCompileTests (line 754) - compile fail ... ok
[INFO] [stdout] test src/parser/nocompile.rs - parser::nocompile::MustNotCompileTests (line 14) - compile fail ... ok
[INFO] [stdout] test src/document/nocompile.rs - document::nocompile::MustNotCompileTests (line 14) - compile fail ... ok
[INFO] [stdout] test src/arena/mod.rs - arena::MustNotCompileTests (line 768) - compile fail ... ok
[INFO] [stdout] test src/parser/nocompile.rs - parser::nocompile::MustNotCompileTests (line 48) - compile fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.16s; merged doctests compilation took 0.86s
[INFO] running `Command { std: "docker" "inspect" "9e3aaa083d096d4e1d7ae4e98e6fe145fbd8979c0d51a215b25bdf43255333c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e3aaa083d096d4e1d7ae4e98e6fe145fbd8979c0d51a215b25bdf43255333c8", kill_on_drop: false }`
[INFO] [stdout] 9e3aaa083d096d4e1d7ae4e98e6fe145fbd8979c0d51a215b25bdf43255333c8