[INFO] fetching crate iks 0.5.0...
[INFO] testing iks-0.5.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate iks 0.5.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate iks 0.5.0
[INFO] finished tweaking crates.io crate iks 0.5.0
[INFO] tweaked toml for crates.io crate iks 0.5.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate iks 0.5.0 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 iks 0.5.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rtoolbox v0.0.3
[INFO] [stderr]   Downloaded rustls-webpki v0.103.7
[INFO] [stderr]   Downloaded cc v1.2.39
[INFO] [stderr]   Downloaded rpassword v7.4.0
[INFO] [stderr]   Downloaded regex v1.11.3
[INFO] [stderr]   Downloaded aws-lc-rs v1.14.1
[INFO] [stderr]   Downloaded bindgen v0.72.1
[INFO] [stderr]   Downloaded webpki-roots v1.0.4
[INFO] [stderr]   Downloaded regex-automata v0.4.11
[INFO] [stderr]   Downloaded libc v0.2.176
[INFO] [stderr]   Downloaded aws-lc-sys v0.32.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a5ee912c9a828efe1a638c9ee8eaf37c87f219f88444ac8b7554a0d8cf630a19
[INFO] running `Command { std: "docker" "start" "-a" "a5ee912c9a828efe1a638c9ee8eaf37c87f219f88444ac8b7554a0d8cf630a19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5ee912c9a828efe1a638c9ee8eaf37c87f219f88444ac8b7554a0d8cf630a19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5ee912c9a828efe1a638c9ee8eaf37c87f219f88444ac8b7554a0d8cf630a19", kill_on_drop: false }`
[INFO] [stdout] a5ee912c9a828efe1a638c9ee8eaf37c87f219f88444ac8b7554a0d8cf630a19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ff12d4336239bcaba82893f19352b351de45b2008a9db4e64598526e98b3e49d
[INFO] running `Command { std: "docker" "start" "-a" "ff12d4336239bcaba82893f19352b351de45b2008a9db4e64598526e98b3e49d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling aws-lc-rs v1.14.1
[INFO] [stderr]    Compiling rustls-pki-types v1.12.0
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]    Compiling webpki-roots v1.0.4
[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 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 v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.70s
[INFO] running `Command { std: "docker" "inspect" "ff12d4336239bcaba82893f19352b351de45b2008a9db4e64598526e98b3e49d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff12d4336239bcaba82893f19352b351de45b2008a9db4e64598526e98b3e49d", kill_on_drop: false }`
[INFO] [stdout] ff12d4336239bcaba82893f19352b351de45b2008a9db4e64598526e98b3e49d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 044620765c64cad6c2573d177f1dda52256ac9b1d480e404ab911d9e14230535
[INFO] running `Command { std: "docker" "start" "-a" "044620765c64cad6c2573d177f1dda52256ac9b1d480e404ab911d9e14230535", kill_on_drop: false }`
[INFO] [stderr]    Compiling iks v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `Command { std: "docker" "inspect" "044620765c64cad6c2573d177f1dda52256ac9b1d480e404ab911d9e14230535", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "044620765c64cad6c2573d177f1dda52256ac9b1d480e404ab911d9e14230535", kill_on_drop: false }`
[INFO] [stdout] 044620765c64cad6c2573d177f1dda52256ac9b1d480e404ab911d9e14230535
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] cdd1c5722a302982213d756b36bd21a65d7324c70ea7caf089bf492bb757c44f
[INFO] running `Command { std: "docker" "start" "-a" "cdd1c5722a302982213d756b36bd21a65d7324c70ea7caf089bf492bb757c44f", 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-28443b3c545af07f)
[INFO] [stdout] 
[INFO] [stdout] running 61 tests
[INFO] [stdout] test arena::tests::alloc_alignments ... ok
[INFO] [stdout] test arena::tests::concat_copy_allocates_right ... ok
[INFO] [stdout] test arena::tests::chunk_doubles ... ok
[INFO] [stdout] test arena::tests::concats_from_same_base ... ok
[INFO] [stdout] test arena::tests::concat_copy_with_large_str ... ok
[INFO] [stdout] test arena::tests::drop ... ok
[INFO] [stdout] test arena::tests::alloc_chunk_border ... ok
[INFO] [stdout] test arena::tests::concat_saves_space ... ok
[INFO] [stdout] test arena::tests::concats_from_non_arena ... ok
[INFO] [stdout] test arena::tests::it_works ... ok
[INFO] [stdout] test arena::tests::many_1char_pushes ... ok
[INFO] [stdout] test arena::tests::prints ... ok
[INFO] [stdout] test arena::tests::reuse ... ok
[INFO] [stdout] test document::tests::attribute_finds ... ok
[INFO] [stdout] test document::tests::attributes ... ok
[INFO] [stdout] test document::tests::bad_doc_parser ... ok
[INFO] [stdout] test document::tests::cdata_merges ... ok
[INFO] [stdout] test document::tests::doc_parser ... ok
[INFO] [stdout] test arena::tests::old_iksemel_test ... ok
[INFO] [stdout] test document::tests::cursor_clone ... ok
[INFO] [stdout] test document::tests::cursor_tofrom_doc ... ok
[INFO] [stdout] test document::tests::it_works ... ok
[INFO] [stdout] test document::tests::iterators ... ok
[INFO] [stdout] test document::tests::prints ... ok
[INFO] [stdout] test document::tests::navigation ... ok
[INFO] [stdout] test document::tests::properties ... ok
[INFO] [stdout] test document::tests::serialize_subset ... ok
[INFO] [stdout] test document::tests::removals ... ok
[INFO] [stdout] test entities::tests::escape_correct ... ok
[INFO] [stdout] test entities::tests::escaped_size_correct ... ok
[INFO] [stdout] test parser::tests::bad_cdatas ... ok
[INFO] [stdout] test parser::tests::attribute_entities ... ok
[INFO] [stdout] test document::tests::sync_cursor_works ... ok
[INFO] [stdout] test parser::tests::bad_comments ... ok
[INFO] [stdout] test parser::tests::bad_entities ... ok
[INFO] [stdout] test arena::tests::many_pushes ... ok
[INFO] [stdout] test parser::tests::bad_tags ... ok
[INFO] [stdout] test parser::tests::bad_unfinished ... ok
[INFO] [stdout] test parser::tests::cdatas ... ok
[INFO] [stdout] test parser::tests::comments ... ok
[INFO] [stdout] test parser::tests::dtds ... ok
[INFO] [stdout] test parser::tests::entities ... ok
[INFO] [stdout] test parser::tests::location ... ok
[INFO] [stdout] test parser::tests::bad_pi ... ok
[INFO] [stdout] test parser::tests::long_tag ... ok
[INFO] [stdout] test parser::tests::pi ... ok
[INFO] [stdout] test parser::tests::prints ... ok
[INFO] [stdout] test document::tests::null_checks ... ok
[INFO] [stdout] test xmpp::jid::tests::bad_jids ... ok
[INFO] [stdout] test xmpp::jid::tests::comparisons ... ok
[INFO] [stdout] test parser::tests::utf8_boundaries ... ok
[INFO] [stdout] test xmpp::jid::tests::good_jids ... ok
[INFO] [stdout] test xmpp::stream::tests::stream_elements ... ok
[INFO] [stdout] test document::tests::sync_cursor_multi ... ok
[INFO] [stdout] test xmpp::jid::tests::prints ... ok
[INFO] [stdout] test xmpp::jid::tests::resource_change ... ok
[INFO] [stdout] test parser::tests::tags ... ok
[INFO] [stdout] test xmpp::tests::host_port_checking ... ok
[INFO] [stdout] test xpath::tests::simple_steps ... ok
[INFO] [stdout] test parser::tests::bad_chars ... ok
[INFO] [stdout] test arena::tests::many_1char_concats ... ok
[INFO] [stderr]      Running unittests src/bin/iksjab.rs (/opt/rustwide/target/debug/deps/iksjab-51ad136bc7d631d7)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 61 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[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-74d71f984cefedd9)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/bin/ikspath.rs (/opt/rustwide/target/debug/deps/ikspath-006a586d642e6cb7)
[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 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 11 tests
[INFO] [stdout] test src/arena/mod.rs - arena::Arena::alloc_struct (line 448) ... ok
[INFO] [stdout] test src/arena/mod.rs - arena::Arena::alloc_struct (line 480) ... ok
[INFO] [stdout] test src/arena/mod.rs - arena::Arena::concat_str (line 568) ... ok
[INFO] [stdout] test src/arena/mod.rs - arena::Arena::into_empty_arena (line 657) ... ok
[INFO] [stdout] test src/arena/mod.rs - arena::Arena::push_str (line 531) ... ok
[INFO] [stdout] test src/arena/mod.rs - arena::Arena::new (line 327) ... ok
[INFO] [stdout] test src/document/parser.rs - document::parser::DocumentParser (line 28) ... ok
[INFO] [stdout] test src/arena/mod.rs - arena::Arena::with_chunk_sizes (line 354) ... ok
[INFO] [stdout] test src/document/parser.rs - document::parser::DocumentParser (line 45) ... ok
[INFO] [stdout] test src/parser/mod.rs - parser::SaxParser (line 160) ... ok
[INFO] [stdout] test src/parser/mod.rs - parser::SaxParser (line 143) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/parser/nocompile.rs - parser::nocompile::MustNotCompileTests (line 31) - compile fail ... ok
[INFO] [stdout] test src/document/nocompile.rs - document::nocompile::MustNotCompileTests (line 30) - compile fail ... ok
[INFO] [stdout] test src/arena/mod.rs - arena::MustNotCompileTests (line 746) - compile fail ... ok
[INFO] [stdout] test src/document/nocompile.rs - document::nocompile::MustNotCompileTests (line 47) - compile fail ... ok
[INFO] [stdout] test src/arena/mod.rs - arena::MustNotCompileTests (line 760) - compile fail ... ok
[INFO] [stdout] test src/parser/nocompile.rs - parser::nocompile::MustNotCompileTests (line 14) - compile fail ... ok
[INFO] [stdout] test src/parser/nocompile.rs - parser::nocompile::MustNotCompileTests (line 48) - compile fail ... ok
[INFO] [stdout] test src/document/nocompile.rs - document::nocompile::MustNotCompileTests (line 14) - compile fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.89s; merged doctests compilation took 0.73s
[INFO] running `Command { std: "docker" "inspect" "cdd1c5722a302982213d756b36bd21a65d7324c70ea7caf089bf492bb757c44f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdd1c5722a302982213d756b36bd21a65d7324c70ea7caf089bf492bb757c44f", kill_on_drop: false }`
[INFO] [stdout] cdd1c5722a302982213d756b36bd21a65d7324c70ea7caf089bf492bb757c44f