[INFO] fetching crate avrow 0.2.0...
[INFO] testing avrow-0.2.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate avrow 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate avrow 0.2.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate avrow 0.2.0
[INFO] finished tweaking crates.io crate avrow 0.2.0
[INFO] tweaked toml for crates.io crate avrow 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate avrow 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12f6d74cf7fa31e5524b2d4e19a30b1ad89fd16df35bfcb9e87ea72117ec4b89
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "12f6d74cf7fa31e5524b2d4e19a30b1ad89fd16df35bfcb9e87ea72117ec4b89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12f6d74cf7fa31e5524b2d4e19a30b1ad89fd16df35bfcb9e87ea72117ec4b89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12f6d74cf7fa31e5524b2d4e19a30b1ad89fd16df35bfcb9e87ea72117ec4b89", kill_on_drop: false }`
[INFO] [stdout] 12f6d74cf7fa31e5524b2d4e19a30b1ad89fd16df35bfcb9e87ea72117ec4b89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a959a014c41bc5641082caa58a1c389a84eaf5b2ef1a52671eb2553a0b657968
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a959a014c41bc5641082caa58a1c389a84eaf5b2ef1a52671eb2553a0b657968", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]    Compiling build_const v0.2.1
[INFO] [stderr]    Compiling serde_json v1.0.58
[INFO] [stderr]    Compiling once_cell v1.4.1
[INFO] [stderr]    Compiling integer-encoding v2.0.0
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]    Compiling thiserror v1.0.21
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling avrow v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.94s
[INFO] running `Command { std: "docker" "inspect" "a959a014c41bc5641082caa58a1c389a84eaf5b2ef1a52671eb2553a0b657968", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a959a014c41bc5641082caa58a1c389a84eaf5b2ef1a52671eb2553a0b657968", kill_on_drop: false }`
[INFO] [stdout] a959a014c41bc5641082caa58a1c389a84eaf5b2ef1a52671eb2553a0b657968
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a14f683b6e8717d3bcf22e55de2f895cdf69813cd071bb7928bca577af0666d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2a14f683b6e8717d3bcf22e55de2f895cdf69813cd071bb7928bca577af0666d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-util v0.1.8
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling utf8-ranges v1.0.4
[INFO] [stderr]    Compiling anyhow v1.0.33
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling fstrings-proc-macro v0.2.3
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling rayon-core v1.8.1
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling rayon v1.4.1
[INFO] [stderr]    Compiling fstrings v0.2.3
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling env_logger v0.4.3
[INFO] [stderr]    Compiling avrow v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `MockSchema`, `writer_from_schema`
[INFO] [stdout]  --> tests/read_write.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::common::{writer_from_schema, MockSchema};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Codec`, `Reader`, `Schema`, `Value`, `from_value`
[INFO] [stdout]  --> tests/read_write.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 | use avrow::{from_value, Codec, Reader, Schema, Value};
[INFO] [stdout]   |             ^^^^^^^^^^  ^^^^^  ^^^^^^  ^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> tests/read_write.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> tests/read_write.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `DATUM_COUNT`
[INFO] [stdout]   --> tests/read_write.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | const DATUM_COUNT: usize = 10000;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `PRIMITIVES`
[INFO] [stdout]   --> tests/read_write.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | / static PRIMITIVES: [Primitive; 8] = [
[INFO] [stdout] 22 | |     Primitive::Null,
[INFO] [stdout] 23 | |     Primitive::Boolean,
[INFO] [stdout] 24 | |     Primitive::Int,
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |     Primitive::String,
[INFO] [stdout] 30 | | ];
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 53.95s
[INFO] running `Command { std: "docker" "inspect" "2a14f683b6e8717d3bcf22e55de2f895cdf69813cd071bb7928bca577af0666d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a14f683b6e8717d3bcf22e55de2f895cdf69813cd071bb7928bca577af0666d", kill_on_drop: false }`
[INFO] [stdout] 2a14f683b6e8717d3bcf22e55de2f895cdf69813cd071bb7928bca577af0666d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 64806a57ef6b08909144365700cab28d3e438f57c3b02726ce48337fc7a4c461
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "64806a57ef6b08909144365700cab28d3e438f57c3b02726ce48337fc7a4c461", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `MockSchema`, `writer_from_schema`
[INFO] [stderr]  --> tests/read_write.rs:6:21
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::common::{writer_from_schema, MockSchema};
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Codec`, `Reader`, `Schema`, `Value`, `from_value`
[INFO] [stderr]  --> tests/read_write.rs:7:13
[INFO] [stderr]   |
[INFO] [stderr] 7 | use avrow::{from_value, Codec, Reader, Schema, Value};
[INFO] [stderr]   |             ^^^^^^^^^^  ^^^^^  ^^^^^^  ^^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> tests/read_write.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str::FromStr`
[INFO] [stderr]  --> tests/read_write.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::str::FromStr;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `DATUM_COUNT`
[INFO] [stderr]   --> tests/read_write.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | const DATUM_COUNT: usize = 10000;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static is never used: `PRIMITIVES`
[INFO] [stderr]   --> tests/read_write.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | / static PRIMITIVES: [Primitive; 8] = [
[INFO] [stderr] 22 | |     Primitive::Null,
[INFO] [stderr] 23 | |     Primitive::Boolean,
[INFO] [stderr] 24 | |     Primitive::Int,
[INFO] [stderr] ...  |
[INFO] [stderr] 29 | |     Primitive::String,
[INFO] [stderr] 30 | | ];
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/avrow-daf0df424f44e3bb
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test schema::canonical::tests::canonical_primitives ... ok
[INFO] [stdout] test schema::common::tests::name_has_dot_and_namespace_present ... ok
[INFO] [stdout] test schema::common::tests::name_contains_dots ... ok
[INFO] [stdout] test schema::common::tests::multiple_dots_invalid ... ok
[INFO] [stdout] test schema::common::tests::fullname_with_empty_namespace ... ok
[INFO] [stdout] test schema::common::tests::name_with_seperate_namespace ... ok
[INFO] [stdout] test schema::common::tests::name_no_dot_and_namespace_present ... ok
[INFO] [stdout] test schema::parser::tests::nested_record_fields_parses_properly_with_fullnames ... ok
[INFO] [stdout] test schema::parser::tests::schema_parse_default_values ... ok
[INFO] [stdout] test schema::tests::parse_default_values_record ... ok
[INFO] [stdout] test schema::tests::parse_array ... ok
[INFO] [stdout] test schema::tests::parse_map ... ok
[INFO] [stdout] test schema::tests::parse_primitives_as_defined_types ... ok
[INFO] [stdout] test schema::tests::parse_primitives_as_json_objects ... ok
[INFO] [stdout] test schema::tests::parse_record ... ok
[INFO] [stdout] test schema::tests::parse_default_record_value_in_union ... ok
[INFO] [stdout] test schema::tests::parse_fixed ... ok
[INFO] [stdout] test schema::tests::parse_union_with_different_named_type_but_same_schema_succeeds ... ok
[INFO] [stdout] test schema::tests::parse_union_field_invalid_default_values ... ok
[INFO] [stdout] test schema::tests::parse_simple_union ... ok
[INFO] [stdout] test schema::tests::parse_enum ... ok
[INFO] [stdout] test schema::tests::parse_simple_default_values_record ... ok
[INFO] [stdout] test schema::tests::parse_union_with_same_named_type_fails ... ok
[INFO] [stdout] test writer::tests::custom_metadata_header ... ok
[INFO] [stdout] test schema::tests::test_two_instance_schema_equality ... ok
[INFO] [stdout] test value::tests::record_from_json ... ok
[INFO] [stdout] test value::tests::record_from_btree ... ok
[INFO] [stdout] test writer::tests::header_written_on_writer_creation ... ok
[INFO] [stdout] test writer::tests::writer_with_builder ... ok
[INFO] [stdout] test schema::common::tests::invalid_namespace ... ok
[INFO] [stdout] test schema::common::tests::name_starts_with_number ... ok
[INFO] [stdout] test reader::tests::has_required_headers ... FAILED
[INFO] [stdout] test schema::tests::fails_on_duplicate_schema ... ok
[INFO] [stdout] test schema::tests::named_schema_must_be_defined_before_being_used ... ok
[INFO] [stdout] test schema::tests::parse_immediate_unions_fails ... ok
[INFO] [stdout] test schema::tests::parse_union_duplicate_primitive_fails ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- reader::tests::has_required_headers stdout ----
[INFO] [stdout] thread 'reader::tests::has_required_headers' panicked at 'called `Result::unwrap()` on an `Err` value: UnsupportedCodec("deflate")', src/reader.rs:698:51
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5649aad1ec50 - std::backtrace_rs::backtrace::libunwind::trace::h577ea05e9ca4629a
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x5649aad1ec50 - std::backtrace_rs::backtrace::trace_unsynchronized::h50b9b72b84c7dd56
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x5649aad1ec50 - std::sys_common::backtrace::_print_fmt::h6541cf9823837fac
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x5649aad1ec50 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hf64fbff071026df5
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x5649aad4294c - core::fmt::write::h9ddafa4860d8adff
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/fmt/mod.rs:1082
[INFO] [stdout]    5:     0x5649aac75f05 - std::io::Write::write_fmt::h50a71e2460ce07da
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/io/mod.rs:1514
[INFO] [stdout]    6:     0x5649aad198f1 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h9bbd3fed8160d0d2
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/io/impls.rs:176
[INFO] [stdout]    7:     0x5649aad210d0 - std::sys_common::backtrace::_print::ha25f9ff5080d886d
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    8:     0x5649aad210d0 - std::sys_common::backtrace::print::h213e8aa8dc5405c0
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    9:     0x5649aad210d0 - std::panicking::default_hook::{{closure}}::h6482fae49ef9d963
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:200
[INFO] [stdout]   10:     0x5649aad20dc6 - std::panicking::default_hook::he30ad7589e0970f9
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:216
[INFO] [stdout]   11:     0x5649aad21733 - std::panicking::rust_panic_with_hook::haa1ed36ada4ffb03
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:569
[INFO] [stdout]   12:     0x5649aad21309 - std::panicking::begin_panic_handler::{{closure}}::h7001af1bb21aeaeb
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:476
[INFO] [stdout]   13:     0x5649aad1f0dc - std::sys_common::backtrace::__rust_end_short_backtrace::h39910f557f5f2367
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   14:     0x5649aad212c9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:475
[INFO] [stdout]   15:     0x5649aad40511 - core::panicking::panic_fmt::h4e2659771ebc78eb
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/panicking.rs:85
[INFO] [stdout]   16:     0x5649aad40333 - core::option::expect_none_failed::h448b58a024c2c33a
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/option.rs:1221
[INFO] [stdout]   17:     0x5649aac55e02 - core::result::Result<T,E>::unwrap::h10a12e6c500c6a0c
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/result.rs:973
[INFO] [stdout]   18:     0x5649aabfb144 - avrow::reader::tests::has_required_headers::hc32da57625ab8eaf
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader.rs:698
[INFO] [stdout]   19:     0x5649aabfaf1a - avrow::reader::tests::has_required_headers::{{closure}}::h94a6e21fb172098c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader.rs:688
[INFO] [stdout]   20:     0x5649aac1e04e - core::ops::function::FnOnce::call_once::h73e2fb33a4cb3ac0
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227
[INFO] [stdout]   21:     0x5649aac9e7e3 - core::ops::function::FnOnce::call_once::hd04d57b5cf16f85a
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227
[INFO] [stdout]   22:     0x5649aac9e7e3 - test::__rust_begin_short_backtrace::hd8e9a8c5a2e43388
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/test/src/lib.rs:517
[INFO] [stdout]   23:     0x5649aac9ccb3 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h3c3db8a500c1a19a
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   24:     0x5649aac9ccb3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h043e9ebcbe360c80
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:308
[INFO] [stdout]   25:     0x5649aac9ccb3 - std::panicking::try::do_call::h47c2fb275506c2e8
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:373
[INFO] [stdout]   26:     0x5649aac9ccb3 - std::panicking::try::h569c20f0e99453b4
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:337
[INFO] [stdout]   27:     0x5649aac9ccb3 - std::panic::catch_unwind::hb33c6d0f01540d23
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:379
[INFO] [stdout]   28:     0x5649aac9ccb3 - test::run_test_in_process::hc0ce562d167e51cf
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/test/src/lib.rs:544
[INFO] [stdout]   29:     0x5649aac9ccb3 - test::run_test::run_test_inner::{{closure}}::hd3120982fcd71544
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/test/src/lib.rs:450
[INFO] [stdout]   30:     0x5649aac75336 - std::sys_common::backtrace::__rust_begin_short_backtrace::h84f8bc12cc4cdac6
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:137
[INFO] [stdout]   31:     0x5649aac7a565 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb8b5fa0ba425d4db
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/thread/mod.rs:458
[INFO] [stdout]   32:     0x5649aac7a565 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc4b84b244cf55f75
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:308
[INFO] [stdout]   33:     0x5649aac7a565 - std::panicking::try::do_call::ha31922ad8fa17753
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:373
[INFO] [stdout]   34:     0x5649aac7a565 - std::panicking::try::h38a6da203722ae6e
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:337
[INFO] [stdout]   35:     0x5649aac7a565 - std::panic::catch_unwind::h83afce167c9062b9
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:379
[INFO] [stdout]   36:     0x5649aac7a565 - std::thread::Builder::spawn_unchecked::{{closure}}::h160689155590a70c
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/thread/mod.rs:457
[INFO] [stdout]   37:     0x5649aac7a565 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7dbf17a455132a46
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227
[INFO] [stdout]   38:     0x5649aad27f3a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h670c50864ac2cb92
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   39:     0x5649aad27f3a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h2511952749086d81
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   40:     0x5649aad27f3a - std::sys::unix::thread::Thread::new::thread_start::h5ad4ddffe24373a8
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys/unix/thread.rs:87
[INFO] [stdout]   41:     0x7ff556e5a609 - start_thread
[INFO] [stdout]   42:     0x7ff556d66103 - clone
[INFO] [stdout]   43:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     reader::tests::has_required_headers
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 35 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] running `Command { std: "docker" "inspect" "64806a57ef6b08909144365700cab28d3e438f57c3b02726ce48337fc7a4c461", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64806a57ef6b08909144365700cab28d3e438f57c3b02726ce48337fc7a4c461", kill_on_drop: false }`
[INFO] [stdout] 64806a57ef6b08909144365700cab28d3e438f57c3b02726ce48337fc7a4c461
