[INFO] cloning repository https://github.com/FeTetra/cwlib-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FeTetra/cwlib-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFeTetra%2Fcwlib-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFeTetra%2Fcwlib-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4dfa7b11089d2a632d94ffaca9d4dedff41d0796
[INFO] testing FeTetra/cwlib-rs against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFeTetra%2Fcwlib-rs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/FeTetra/cwlib-rs
[INFO] finished tweaking git repo https://github.com/FeTetra/cwlib-rs
[INFO] tweaked toml for git repo https://github.com/FeTetra/cwlib-rs written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/FeTetra/cwlib-rs on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/FeTetra/cwlib-rs 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc810de5bf6fde6b58769b34a81109674e9bcdc8c6f3c1d478a247ad451e993f
[INFO] running `Command { std: "docker" "start" "-a" "cc810de5bf6fde6b58769b34a81109674e9bcdc8c6f3c1d478a247ad451e993f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc810de5bf6fde6b58769b34a81109674e9bcdc8c6f3c1d478a247ad451e993f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc810de5bf6fde6b58769b34a81109674e9bcdc8c6f3c1d478a247ad451e993f", kill_on_drop: false }`
[INFO] [stdout] cc810de5bf6fde6b58769b34a81109674e9bcdc8c6f3c1d478a247ad451e993f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01e020d574e1b3def948fe78c1c570d6593860d42ab110088880ffbc8361b258
[INFO] running `Command { std: "docker" "start" "-a" "01e020d574e1b3def948fe78c1c570d6593860d42ab110088880ffbc8361b258", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling num_enum_derive v0.7.4
[INFO] [stderr]    Compiling num_enum v0.7.4
[INFO] [stderr]    Compiling cwlib-rs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `Deserializer` is never used
[INFO] [stdout]  --> src/io/serdes.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait Deserializer: Sized {
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `SizedDeserializer` is never used
[INFO] [stdout]   --> src/io/serdes.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait SizedDeserializer: Sized {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Serializer` is never used
[INFO] [stdout]   --> src/io/serdes.rs:47:11
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub trait Serializer: Sized {
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BufSerializer` is never used
[INFO] [stdout]   --> src/io/serdes.rs:51:11
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub trait BufSerializer: Sized {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calc_file_size_from_reader` is never used
[INFO] [stdout]  --> src/io/helpers/filehelper.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn calc_file_size_from_reader<R: Read + Seek>(reader: &mut R) -> Result<u64> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileDBHeader` is never constructed
[INFO] [stdout]  --> src/types/filedb.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct FileDBHeader {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileDBEntry` is never constructed
[INFO] [stdout]   --> src/types/filedb.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct FileDBEntry {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileDB` is never constructed
[INFO] [stdout]   --> src/types/filedb.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct FileDB {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print_dbheader` is never used
[INFO] [stdout]   --> src/types/filedb.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl FileDBHeader {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] 26 |     pub fn print_dbheader(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print_dbentry` is never used
[INFO] [stdout]   --> src/types/filedb.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl FileDBEntry {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 33 |     pub fn print_dbentry(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print_filedb` is never used
[INFO] [stdout]   --> src/types/filedb.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | impl FileDB {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] 43 |     // Really no reason to call this but go ahead I guess
[INFO] [stdout] 44 |     pub fn print_filedb(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FARCFooter` is never constructed
[INFO] [stdout]  --> src/types/farc.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct FARCFooter {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FARCTableEntry` is never constructed
[INFO] [stdout]  --> src/types/farc.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct FARCTableEntry {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileArchive` is never constructed
[INFO] [stdout]   --> src/types/farc.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct FileArchive {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print_farc_footer` is never used
[INFO] [stdout]   --> src/types/farc.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl FARCFooter {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] 21 |     pub fn print_farc_footer(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print_farc_table_entry` is never used
[INFO] [stdout]   --> src/types/farc.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl FARCTableEntry {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] 28 |     pub fn print_farc_table_entry(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print_file_archive` is never used
[INFO] [stdout]   --> src/types/farc.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl FileArchive {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 36 |     // Probably only useful for serialization debugging, no good reason to call, but sure
[INFO] [stdout] 37 |     pub fn print_file_archive(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `file_db_serialize` is never used
[INFO] [stdout]   --> src/tests/serdesfiledb.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn file_db_serialize(filedb: &FileDB, path: &str) -> io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `file_db_deserialize` is never used
[INFO] [stdout]   --> src/tests/serdesfiledb.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn file_db_deserialize(path: &str) -> io::Result<FileDB> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `file_archive_deserialize` is never used
[INFO] [stdout]  --> src/tests/serdesfilearchive.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn file_archive_deserialize(path: &str) -> io::Result<FileArchive> {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `file_archive_serialize` is never used
[INFO] [stdout]   --> src/tests/serdesfilearchive.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn file_archive_serialize(farc: &FileArchive, path: &str) -> io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/tests/serdesfilearchive.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     farc.serialize_to::<_, BigEndian>(&mut writer);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let _ = farc.serialize_to::<_, BigEndian>(&mut writer);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.53s
[INFO] running `Command { std: "docker" "inspect" "01e020d574e1b3def948fe78c1c570d6593860d42ab110088880ffbc8361b258", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01e020d574e1b3def948fe78c1c570d6593860d42ab110088880ffbc8361b258", kill_on_drop: false }`
[INFO] [stdout] 01e020d574e1b3def948fe78c1c570d6593860d42ab110088880ffbc8361b258
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b360db0f10ef2e7529a5859c134f9a211accdcf24320efc20f7bc9d710f92d00
[INFO] running `Command { std: "docker" "start" "-a" "b360db0f10ef2e7529a5859c134f9a211accdcf24320efc20f7bc9d710f92d00", kill_on_drop: false }`
[INFO] [stderr]    Compiling cwlib-rs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `Deserializer` is never used
[INFO] [stdout]  --> src/io/serdes.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait Deserializer: Sized {
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `SizedDeserializer` is never used
[INFO] [stdout]   --> src/io/serdes.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait SizedDeserializer: Sized {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Serializer` is never used
[INFO] [stdout]   --> src/io/serdes.rs:47:11
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub trait Serializer: Sized {
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BufSerializer` is never used
[INFO] [stdout]   --> src/io/serdes.rs:51:11
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub trait BufSerializer: Sized {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calc_file_size_from_reader` is never used
[INFO] [stdout]  --> src/io/helpers/filehelper.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn calc_file_size_from_reader<R: Read + Seek>(reader: &mut R) -> Result<u64> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileDBHeader` is never constructed
[INFO] [stdout]  --> src/types/filedb.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct FileDBHeader {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileDBEntry` is never constructed
[INFO] [stdout]   --> src/types/filedb.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct FileDBEntry {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileDB` is never constructed
[INFO] [stdout]   --> src/types/filedb.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct FileDB {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print_dbheader` is never used
[INFO] [stdout]   --> src/types/filedb.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl FileDBHeader {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] 26 |     pub fn print_dbheader(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print_dbentry` is never used
[INFO] [stdout]   --> src/types/filedb.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl FileDBEntry {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 33 |     pub fn print_dbentry(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print_filedb` is never used
[INFO] [stdout]   --> src/types/filedb.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | impl FileDB {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] 43 |     // Really no reason to call this but go ahead I guess
[INFO] [stdout] 44 |     pub fn print_filedb(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FARCFooter` is never constructed
[INFO] [stdout]  --> src/types/farc.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct FARCFooter {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FARCTableEntry` is never constructed
[INFO] [stdout]  --> src/types/farc.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct FARCTableEntry {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileArchive` is never constructed
[INFO] [stdout]   --> src/types/farc.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct FileArchive {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print_farc_footer` is never used
[INFO] [stdout]   --> src/types/farc.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl FARCFooter {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] 21 |     pub fn print_farc_footer(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print_farc_table_entry` is never used
[INFO] [stdout]   --> src/types/farc.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl FARCTableEntry {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] 28 |     pub fn print_farc_table_entry(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print_file_archive` is never used
[INFO] [stdout]   --> src/types/farc.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl FileArchive {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 36 |     // Probably only useful for serialization debugging, no good reason to call, but sure
[INFO] [stdout] 37 |     pub fn print_file_archive(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `file_db_serialize` is never used
[INFO] [stdout]   --> src/tests/serdesfiledb.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn file_db_serialize(filedb: &FileDB, path: &str) -> io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `file_db_deserialize` is never used
[INFO] [stdout]   --> src/tests/serdesfiledb.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn file_db_deserialize(path: &str) -> io::Result<FileDB> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `file_archive_deserialize` is never used
[INFO] [stdout]  --> src/tests/serdesfilearchive.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn file_archive_deserialize(path: &str) -> io::Result<FileArchive> {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `file_archive_serialize` is never used
[INFO] [stdout]   --> src/tests/serdesfilearchive.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn file_archive_serialize(farc: &FileArchive, path: &str) -> io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/tests/serdesfilearchive.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     farc.serialize_to::<_, BigEndian>(&mut writer);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let _ = farc.serialize_to::<_, BigEndian>(&mut writer);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/tests/serdesfilearchive.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     farc.serialize_to::<_, BigEndian>(&mut writer);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let _ = farc.serialize_to::<_, BigEndian>(&mut writer);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "b360db0f10ef2e7529a5859c134f9a211accdcf24320efc20f7bc9d710f92d00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b360db0f10ef2e7529a5859c134f9a211accdcf24320efc20f7bc9d710f92d00", kill_on_drop: false }`
[INFO] [stdout] b360db0f10ef2e7529a5859c134f9a211accdcf24320efc20f7bc9d710f92d00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c9bb470290292458310df4f06494acbe89ee7ff2d8f3012e09f6d0662d951a1a
[INFO] running `Command { std: "docker" "start" "-a" "c9bb470290292458310df4f06494acbe89ee7ff2d8f3012e09f6d0662d951a1a", kill_on_drop: false }`
[INFO] [stderr] warning: trait `Deserializer` is never used
[INFO] [stderr]  --> src/io/serdes.rs:6:11
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub trait Deserializer: Sized {
[INFO] [stderr]   |           ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait `SizedDeserializer` is never used
[INFO] [stderr]   --> src/io/serdes.rs:10:11
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub trait SizedDeserializer: Sized {
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Serializer` is never used
[INFO] [stderr]   --> src/io/serdes.rs:47:11
[INFO] [stderr]    |
[INFO] [stderr] 47 | pub trait Serializer: Sized {
[INFO] [stderr]    |           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `BufSerializer` is never used
[INFO] [stderr]   --> src/io/serdes.rs:51:11
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub trait BufSerializer: Sized {
[INFO] [stderr]    |           ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `calc_file_size_from_reader` is never used
[INFO] [stderr]  --> src/io/helpers/filehelper.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn calc_file_size_from_reader<R: Read + Seek>(reader: &mut R) -> Result<u64> {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FileDBHeader` is never constructed
[INFO] [stderr]  --> src/types/filedb.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct FileDBHeader {
[INFO] [stderr]   |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FileDBEntry` is never constructed
[INFO] [stderr]   --> src/types/filedb.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct FileDBEntry {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FileDB` is never constructed
[INFO] [stderr]   --> src/types/filedb.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub struct FileDB {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `print_dbheader` is never used
[INFO] [stderr]   --> src/types/filedb.rs:26:12
[INFO] [stderr]    |
[INFO] [stderr] 25 | impl FileDBHeader {
[INFO] [stderr]    | ----------------- method in this implementation
[INFO] [stderr] 26 |     pub fn print_dbheader(&self) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `print_dbentry` is never used
[INFO] [stderr]   --> src/types/filedb.rs:33:12
[INFO] [stderr]    |
[INFO] [stderr] 32 | impl FileDBEntry {
[INFO] [stderr]    | ---------------- method in this implementation
[INFO] [stderr] 33 |     pub fn print_dbentry(&self) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `print_filedb` is never used
[INFO] [stderr]   --> src/types/filedb.rs:44:12
[INFO] [stderr]    |
[INFO] [stderr] 42 | impl FileDB {
[INFO] [stderr]    | ----------- method in this implementation
[INFO] [stderr] 43 |     // Really no reason to call this but go ahead I guess
[INFO] [stderr] 44 |     pub fn print_filedb(&self) {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FARCFooter` is never constructed
[INFO] [stderr]  --> src/types/farc.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub struct FARCFooter {
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FARCTableEntry` is never constructed
[INFO] [stderr]  --> src/types/farc.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct FARCTableEntry {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FileArchive` is never constructed
[INFO] [stderr]   --> src/types/farc.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub struct FileArchive {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `print_farc_footer` is never used
[INFO] [stderr]   --> src/types/farc.rs:21:12
[INFO] [stderr]    |
[INFO] [stderr] 20 | impl FARCFooter {
[INFO] [stderr]    | --------------- method in this implementation
[INFO] [stderr] 21 |     pub fn print_farc_footer(&self) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `print_farc_table_entry` is never used
[INFO] [stderr]   --> src/types/farc.rs:28:12
[INFO] [stderr]    |
[INFO] [stderr] 27 | impl FARCTableEntry {
[INFO] [stderr]    | ------------------- method in this implementation
[INFO] [stderr] 28 |     pub fn print_farc_table_entry(&self) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `print_file_archive` is never used
[INFO] [stderr]   --> src/types/farc.rs:37:12
[INFO] [stderr]    |
[INFO] [stderr] 35 | impl FileArchive {
[INFO] [stderr]    | ---------------- method in this implementation
[INFO] [stderr] 36 |     // Probably only useful for serialization debugging, no good reason to call, but sure
[INFO] [stderr] 37 |     pub fn print_file_archive(&self) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `file_db_serialize` is never used
[INFO] [stderr]   --> src/tests/serdesfiledb.rs:15:4
[INFO] [stderr]    |
[INFO] [stderr] 15 | fn file_db_serialize(filedb: &FileDB, path: &str) -> io::Result<()> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `file_db_deserialize` is never used
[INFO] [stderr]   --> src/tests/serdesfiledb.rs:30:4
[INFO] [stderr]    |
[INFO] [stderr] 30 | fn file_db_deserialize(path: &str) -> io::Result<FileDB> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `file_archive_deserialize` is never used
[INFO] [stderr]  --> src/tests/serdesfilearchive.rs:9:4
[INFO] [stderr]   |
[INFO] [stderr] 9 | fn file_archive_deserialize(path: &str) -> io::Result<FileArchive> {
[INFO] [stderr]   |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `file_archive_serialize` is never used
[INFO] [stderr]   --> src/tests/serdesfilearchive.rs:24:4
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn file_archive_serialize(farc: &FileArchive, path: &str) -> io::Result<()> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/tests/serdesfilearchive.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     farc.serialize_to::<_, BigEndian>(&mut writer);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let _ = farc.serialize_to::<_, BigEndian>(&mut writer);
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `cwlib-rs` (lib) generated 22 warnings
[INFO] [stderr] warning: `cwlib-rs` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cwlib_rs-f2f6822ae5f35c8b)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::serdesfilearchive::tests::test_farc_serdes ... FAILED
[INFO] [stdout] test tests::serdesfiledb::tests::test_file_db_serdes ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::serdesfilearchive::tests::test_farc_serdes stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::serdesfilearchive::tests::test_farc_serdes' panicked at src/tests/serdesfilearchive.rs:71:9:
[INFO] [stdout] assertion failed: write.is_ok()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5aa0c4b4db82 - std::backtrace_rs::backtrace::libunwind::trace::hd39b1f53d3cf9745
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5aa0c4b4db82 - std::backtrace_rs::backtrace::trace_unsynchronized::he91d9a75d4e3972b
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5aa0c4b4db82 - std::sys::backtrace::_print_fmt::hca46938f8c6e22cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5aa0c4b4db82 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha499add612cccf8e
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5aa0c4b72c53 - core::fmt::rt::Argument::fmt::hd21145b75a833b7a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5aa0c4b72c53 - core::fmt::write::hb10c956f5235c8a4
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x5aa0c4b4ad63 - std::io::default_write_fmt::hdb7615052be2ba4d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5aa0c4b4ad63 - std::io::Write::write_fmt::he1bcd251ec6e4153
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5aa0c4b4d9d2 - std::sys::backtrace::BacktraceLock::print::hb47c770ef659fd10
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5aa0c4b4f0ec - std::panicking::default_hook::{{closure}}::hdda8afb9d457a22c
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x5aa0c4b4ef42 - std::panicking::default_hook::h7c46b44874fe5c9a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x5aa0c4b16f44 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h178a5fcedee41e2f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x5aa0c4b16f44 - test::test_main_with_exit_callback::{{closure}}::h951a41e0149d6d5d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5aa0c4b4facb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h13602080f5b63276
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x5aa0c4b4facb - std::panicking::rust_panic_with_hook::ha6cb99ed099eb1c5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x5aa0c4b4f866 - std::panicking::begin_panic_handler::{{closure}}::he11808bc797ee921
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:699:13
[INFO] [stdout]   16:     0x5aa0c4b4e079 - std::sys::backtrace::__rust_end_short_backtrace::h9418807cb7346258
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x5aa0c4b4f52d - __rustc[18fb429eef004894]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x5aa0c4b717a0 - core::panicking::panic_fmt::hd890aeb12c3a3fc3
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5aa0c4b7180c - core::panicking::panic::h318cb8731d7e290d
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:145:5
[INFO] [stdout]   20:     0x5aa0c4add856 - cwlib_rs::tests::serdesfilearchive::tests::test_farc_serdes::h051697891a77311c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/serdesfilearchive.rs:71:9
[INFO] [stdout]   21:     0x5aa0c4adaff9 - cwlib_rs::tests::serdesfilearchive::tests::test_farc_serdes::{{closure}}::hd9821c359fdf1567
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/serdesfilearchive.rs:43:26
[INFO] [stdout]   22:     0x5aa0c4adaff9 - core::ops::function::FnOnce::call_once::h4508c89b1bb6cc0e
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5aa0c4b1c6cb - core::ops::function::FnOnce::call_once::h2869fb5b0a2b0bdc
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5aa0c4b1c6cb - test::__rust_begin_short_backtrace::h7dd7142bd62fa711
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:648:18
[INFO] [stdout]   25:     0x5aa0c4b1b8be - test::run_test_in_process::{{closure}}::h43a753f038d36b3f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:74
[INFO] [stdout]   26:     0x5aa0c4b1b8be - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0ca95dd3e12d1e16
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x5aa0c4b1b8be - std::panicking::catch_unwind::do_call::he308587d70ac34ba
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   28:     0x5aa0c4b1b8be - std::panicking::catch_unwind::h30dcba31973e8fb0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   29:     0x5aa0c4b1b8be - std::panic::catch_unwind::hfb68364e5621fbee
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5aa0c4b1b8be - test::run_test_in_process::hcdcc2977903b998a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:27
[INFO] [stdout]   31:     0x5aa0c4b1b8be - test::run_test::{{closure}}::h544a6550958c5d14
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:592:43
[INFO] [stdout]   32:     0x5aa0c4adf434 - test::run_test::{{closure}}::hb172e48ebe2b92c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:622:41
[INFO] [stdout]   33:     0x5aa0c4adf434 - std::sys::backtrace::__rust_begin_short_backtrace::h7e79d8706638bea0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   34:     0x5aa0c4ae2e0a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc4a275f1e71b8ab0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   35:     0x5aa0c4ae2e0a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h01ed0d242df78cfd
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x5aa0c4ae2e0a - std::panicking::catch_unwind::do_call::h052f373fb905fee0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   37:     0x5aa0c4ae2e0a - std::panicking::catch_unwind::hb425d20c8ffb09c8
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   38:     0x5aa0c4ae2e0a - std::panic::catch_unwind::ha0d5dfbf18fdeda5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x5aa0c4ae2e0a - std::thread::Builder::spawn_unchecked_::{{closure}}::hbe79182bd37949c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   40:     0x5aa0c4ae2e0a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc096c4a06972fde5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5aa0c4b52a27 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h47377e27fb938a26
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   42:     0x5aa0c4b52a27 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h72f1fe5d095abf57
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x5aa0c4b52a27 - std::sys::pal::unix::thread::Thread::new::thread_start::h0a4d8e1b9c0d38cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   44:     0x7580a2dd7aa4 - <unknown>
[INFO] [stdout]   45:     0x7580a2e64a34 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::serdesfiledb::tests::test_file_db_serdes stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::serdesfiledb::tests::test_file_db_serdes' panicked at src/tests/serdesfiledb.rs:94:9:
[INFO] [stdout] assertion failed: write.is_ok()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5aa0c4b4db82 - std::backtrace_rs::backtrace::libunwind::trace::hd39b1f53d3cf9745
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5aa0c4b4db82 - std::backtrace_rs::backtrace::trace_unsynchronized::he91d9a75d4e3972b
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5aa0c4b4db82 - std::sys::backtrace::_print_fmt::hca46938f8c6e22cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5aa0c4b4db82 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha499add612cccf8e
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5aa0c4b72c53 - core::fmt::rt::Argument::fmt::hd21145b75a833b7a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5aa0c4b72c53 - core::fmt::write::hb10c956f5235c8a4
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x5aa0c4b4ad63 - std::io::default_write_fmt::hdb7615052be2ba4d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5aa0c4b4ad63 - std::io::Write::write_fmt::he1bcd251ec6e4153
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5aa0c4b4d9d2 - std::sys::backtrace::BacktraceLock::print::hb47c770ef659fd10
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5aa0c4b4f0ec - std::panicking::default_hook::{{closure}}::hdda8afb9d457a22c
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x5aa0c4b4ef42 - std::panicking::default_hook::h7c46b44874fe5c9a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x5aa0c4b16f44 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h178a5fcedee41e2f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x5aa0c4b16f44 - test::test_main_with_exit_callback::{{closure}}::h951a41e0149d6d5d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5aa0c4b4facb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h13602080f5b63276
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x5aa0c4b4facb - std::panicking::rust_panic_with_hook::ha6cb99ed099eb1c5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x5aa0c4b4f866 - std::panicking::begin_panic_handler::{{closure}}::he11808bc797ee921
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:699:13
[INFO] [stdout]   16:     0x5aa0c4b4e079 - std::sys::backtrace::__rust_end_short_backtrace::h9418807cb7346258
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x5aa0c4b4f52d - __rustc[18fb429eef004894]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x5aa0c4b717a0 - core::panicking::panic_fmt::hd890aeb12c3a3fc3
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5aa0c4b7180c - core::panicking::panic::h318cb8731d7e290d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:145:5
[INFO] [stdout]   20:     0x5aa0c4ada9bd - cwlib_rs::tests::serdesfiledb::tests::test_file_db_serdes::h41b6fade6a3adf71
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/serdesfiledb.rs:94:9
[INFO] [stdout]   21:     0x5aa0c4adb019 - cwlib_rs::tests::serdesfiledb::tests::test_file_db_serdes::{{closure}}::hbd491fe75eaea2f4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/serdesfiledb.rs:53:29
[INFO] [stdout]   22:     0x5aa0c4adb019 - core::ops::function::FnOnce::call_once::hdd47479e50b11663
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5aa0c4b1c6cb - core::ops::function::FnOnce::call_once::h2869fb5b0a2b0bdc
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5aa0c4b1c6cb - test::__rust_begin_short_backtrace::h7dd7142bd62fa711
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:648:18
[INFO] [stdout]   25:     0x5aa0c4b1b8be - test::run_test_in_process::{{closure}}::h43a753f038d36b3f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:74
[INFO] [stdout]   26:     0x5aa0c4b1b8be - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0ca95dd3e12d1e16
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x5aa0c4b1b8be - std::panicking::catch_unwind::do_call::he308587d70ac34ba
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   28:     0x5aa0c4b1b8be - std::panicking::catch_unwind::h30dcba31973e8fb0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   29:     0x5aa0c4b1b8be - std::panic::catch_unwind::hfb68364e5621fbee
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5aa0c4b1b8be - test::run_test_in_process::hcdcc2977903b998a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:27
[INFO] [stdout]   31:     0x5aa0c4b1b8be - test::run_test::{{closure}}::h544a6550958c5d14
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:592:43
[INFO] [stdout]   32:     0x5aa0c4adf434 - test::run_test::{{closure}}::hb172e48ebe2b92c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:622:41
[INFO] [stdout]   33:     0x5aa0c4adf434 - std::sys::backtrace::__rust_begin_short_backtrace::h7e79d8706638bea0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   34:     0x5aa0c4ae2e0a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc4a275f1e71b8ab0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   35:     0x5aa0c4ae2e0a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h01ed0d242df78cfd
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x5aa0c4ae2e0a - std::panicking::catch_unwind::do_call::h052f373fb905fee0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   37:     0x5aa0c4ae2e0a - std::panicking::catch_unwind::hb425d20c8ffb09c8
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   38:     0x5aa0c4ae2e0a - std::panic::catch_unwind::ha0d5dfbf18fdeda5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x5aa0c4ae2e0a - std::thread::Builder::spawn_unchecked_::{{closure}}::hbe79182bd37949c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   40:     0x5aa0c4ae2e0a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc096c4a06972fde5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5aa0c4b52a27 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h47377e27fb938a26
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   42:     0x5aa0c4b52a27 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h72f1fe5d095abf57
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x5aa0c4b52a27 - std::sys::pal::unix::thread::Thread::new::thread_start::h0a4d8e1b9c0d38cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   44:     0x7580a2dd7aa4 - <unknown>
[INFO] [stdout]   45:     0x7580a2e64a34 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::serdesfilearchive::tests::test_farc_serdes
[INFO] [stdout]     tests::serdesfiledb::tests::test_file_db_serdes
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c9bb470290292458310df4f06494acbe89ee7ff2d8f3012e09f6d0662d951a1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9bb470290292458310df4f06494acbe89ee7ff2d8f3012e09f6d0662d951a1a", kill_on_drop: false }`
[INFO] [stdout] c9bb470290292458310df4f06494acbe89ee7ff2d8f3012e09f6d0662d951a1a
