[INFO] fetching crate ion 0.9.1...
[INFO] testing ion-0.9.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate ion 0.9.1 into /workspace/builds/worker-7-tc2/source
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate ion 0.9.1
[INFO] finished tweaking crates.io crate ion 0.9.1
[INFO] tweaked toml for crates.io crate ion 0.9.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ion 0.9.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 17 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da1540ff44c0be79de3479043b9ea54902d67813d1c54cca7e5a553a7f16d640
[INFO] running `Command { std: "docker" "start" "-a" "da1540ff44c0be79de3479043b9ea54902d67813d1c54cca7e5a553a7f16d640", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da1540ff44c0be79de3479043b9ea54902d67813d1c54cca7e5a553a7f16d640", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da1540ff44c0be79de3479043b9ea54902d67813d1c54cca7e5a553a7f16d640", kill_on_drop: false }`
[INFO] [stdout] da1540ff44c0be79de3479043b9ea54902d67813d1c54cca7e5a553a7f16d640
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2dcfd84b017d926bc1ef94c036e77eddae93ffaec4c75883de6e08f1458f0c2
[INFO] running `Command { std: "docker" "start" "-a" "c2dcfd84b017d926bc1ef94c036e77eddae93ffaec4c75883de6e08f1458f0c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling ion v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "c2dcfd84b017d926bc1ef94c036e77eddae93ffaec4c75883de6e08f1458f0c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2dcfd84b017d926bc1ef94c036e77eddae93ffaec4c75883de6e08f1458f0c2", kill_on_drop: false }`
[INFO] [stdout] c2dcfd84b017d926bc1ef94c036e77eddae93ffaec4c75883de6e08f1458f0c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f85872c8dc6ef71ae299efe9f6815db2fdc8bda25a3bf674ad409063e88f7b6
[INFO] running `Command { std: "docker" "start" "-a" "0f85872c8dc6ef71ae299efe9f6815db2fdc8bda25a3bf674ad409063e88f7b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling quickcheck_macros v1.1.0
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling ion v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.91s
[INFO] running `Command { std: "docker" "inspect" "0f85872c8dc6ef71ae299efe9f6815db2fdc8bda25a3bf674ad409063e88f7b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f85872c8dc6ef71ae299efe9f6815db2fdc8bda25a3bf674ad409063e88f7b6", kill_on_drop: false }`
[INFO] [stdout] 0f85872c8dc6ef71ae299efe9f6815db2fdc8bda25a3bf674ad409063e88f7b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9557eaf368257de8ddd4652ee9aff6f4f1ff961f5a3e4c4970c5b26596ada218
[INFO] running `Command { std: "docker" "start" "-a" "9557eaf368257de8ddd4652ee9aff6f4f1ff961f5a3e4c4970c5b26596ada218", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ion-465d24013003f3bf)
[INFO] [stdout] 
[INFO] [stdout] running 57 tests
[INFO] [stdout] test ion::from_ion::tests::from_ion_section ... ok
[INFO] [stdout] test ion::from_ion::tests::bool ... ok
[INFO] [stdout] test ion::from_ion::tests::string ... ok
[INFO] [stdout] test ion::section::tests::into_iter::with_headers::it_works_with_section_by_value ... ok
[INFO] [stdout] test ion::section::tests::into_iter::without_headers::it_works_on_section_by_value ... ok
[INFO] [stdout] test ion::from_ion::tests::option_string ... ok
[INFO] [stdout] test ion::section::tests::into_iter::without_headers::it_works_with_loop ... ok
[INFO] [stdout] test ion::section::tests::into_iter::without_headers::it_works_on_ref_section ... ok
[INFO] [stdout] test ion::section::tests::with_headers::cell_content_can_start_with_hyphen ... ok
[INFO] [stdout] test ion::section::tests::with_headers::cell_content_with_escaped_pipe ... ok
[INFO] [stdout] test ion::section::tests::with_headers::section_can_have_no_content_rows ... ok
[INFO] [stdout] test ion::section::tests::with_headers::cell_content_can_be_empty ... ok
[INFO] [stdout] test ion::from_row::tests::from_row ... ok
[INFO] [stdout] test ion::from_ion::tests::u32 ... ok
[INFO] [stdout] test ion::section::tests::without_headers::cell_content_can_start_with_hyphen ... ok
[INFO] [stdout] test ion::section::tests::without_headers::cell_content_with_escaped_pipe ... ok
[INFO] [stdout] test ion::section::tests::without_headers::section_can_have_no_content_rows ... ok
[INFO] [stdout] test ion::tests::as_boolean ... ok
[INFO] [stdout] test ion::tests::as_integer ... ok
[INFO] [stdout] test ion::tests::as_str ... ok
[INFO] [stdout] test ion::tests::filtered_section ... ok
[INFO] [stdout] test ion::tests::row_without_header ... ok
[INFO] [stdout] test ion::tests::no_rows_with_header ... ok
[INFO] [stdout] test ion::value::tests::float ... ok
[INFO] [stdout] test parser::tests::display ... ok
[INFO] [stdout] test ion::value::tests::integer ... ok
[INFO] [stdout] test parser::tests::finish_dictionary ... ok
[INFO] [stdout] test parser::tests::finish_string ... ok
[INFO] [stdout] test parser::tests::parse ... ok
[INFO] [stdout] test parser::tests::read::when_parsing_with_filtering::and_ion_has_accepted_section::and_then_duplicated_allowed_section::and_it_is_not_the_only_accepted_section::then_returns_first_occurance_of_accepted_section ... ok
[INFO] [stdout] test parser::tests::read::when_parsing_with_filtering::and_ion_has_accepted_section::and_then_duplicated_allowed_section::and_it_is_the_only_accepted_section::then_returns_first_occurance_of_accepted_section ... ok
[INFO] [stdout] test parser::tests::read::when_parsing_with_filtering::and_ion_has_accepted_section::and_no_other_sections::then_returns_accepted_section ... ok
[INFO] [stdout] test parser::tests::read::when_parsing_with_filtering::and_ion_has_root_section::and_then_accepted_section::then_returns_accepted_section ... ok
[INFO] [stdout] test parser::tests::read::when_parsing_with_filtering::and_ion_has_root_section::and_then_filtered_section::then_returns_nothing ... ok
[INFO] [stdout] test parser::tests::read::when_parsing_with_filtering::and_ion_has_accepted_section::and_then_filtered_section::then_returns_accepted_section ... ok
[INFO] [stdout] test parser::tests::read::when_parsing_without_filtering::and_ion_has_root_section::and_root_section_has_array::then_returns_array ... ok
[INFO] [stdout] test parser::tests::read::when_parsing_without_filtering::and_ion_has_root_section::and_root_section_has_array_with_empty_cell::then_returns_array_with_empty_strings_on_empty_cells ... ok
[INFO] [stdout] test ion::section::tests::without_headers::cell_content_can_be_empty ... ok
[INFO] [stdout] test parser::tests::read::when_parsing_with_filtering::and_ion_has_filtered_section::and_then_accepted_section::then_returns_accepted_section ... ok
[INFO] [stdout] test parser::tests::read::when_parsing_without_filtering::and_ion_has_root_section::and_root_section_has_dictionary_with_dictionary_with_new_lines::then_returns_dictionary ... ok
[INFO] [stdout] test parser::tests::read::when_parsing_without_filtering::and_ion_has_root_section::and_root_section_has_dictionary_with_dictionary::then_returns_dictionary ... ok
[INFO] [stdout] test parser::tests::read::when_parsing_with_filtering::and_ion_has_root_section::and_no_other_sections::then_returns_nothing ... ok
[INFO] [stdout] test parser::tests::read::when_parsing_without_filtering::and_ion_has_section::and_section_is_duplicated::then_returns_last_occurance_of_section ... ok
[INFO] [stdout] test parser::tests::slice_to_exc ... ok
[INFO] [stdout] test parser::tests::slice_to_inc ... ok
[INFO] [stdout] test parser::tests::read::when_parsing_with_filtering::and_ion_has_filtered_section::and_no_other_sections::then_returns_nothing ... ok
[INFO] [stdout] test parser::tests::read::when_parsing_without_filtering::and_ion_has_section::and_section_occurs_once::then_returns_section ... ok
[INFO] [stdout] test parser::tests::slice_while ... ok
[INFO] [stdout] test parser::tests::replace_escapes ... ok
[INFO] [stdout] test ion::tests::as_string ... ok
[INFO] [stdout] test ion::tests::row_with_header ... ok
[INFO] [stdout] test parser::tests::read::when_parsing_without_filtering::and_ion_has_root_section::and_root_section_has_dictionary_with_array::then_returns_dictionary ... ok
[INFO] [stdout] test parser::tests::finish_array ... ok
[INFO] [stdout] test parser::tests::read::when_parsing_without_filtering::and_ion_has_root_section::and_root_section_has_dictionary_with_dictionary_with_no_value::then_returns_error ... ok
[INFO] [stdout] test parser::tests::read::when_parsing_without_filtering::and_ion_has_root_section::and_root_section_has_dictionary_with_string::then_returns_dictionary ... ok
[INFO] [stdout] test ion::section::tests::without_headers::works_for_any_arbitrary_cell_contents ... ok
[INFO] [stdout] test ion::section::tests::with_headers::works_for_any_arbitrary_cell_contents ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/parse.rs (/opt/rustwide/target/debug/deps/parse-72152f9712ea049d)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test broken_dictionary_and_eof ... ok
[INFO] [stdout] test test_ion ... ok
[INFO] [stdout] test hotel_ion ... ok
[INFO] [stdout] test broken_array_and_eof ... ok
[INFO] [stderr]    Doc-tests ion
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[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] running `Command { std: "docker" "inspect" "9557eaf368257de8ddd4652ee9aff6f4f1ff961f5a3e4c4970c5b26596ada218", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9557eaf368257de8ddd4652ee9aff6f4f1ff961f5a3e4c4970c5b26596ada218", kill_on_drop: false }`
[INFO] [stdout] 9557eaf368257de8ddd4652ee9aff6f4f1ff961f5a3e4c4970c5b26596ada218