[INFO] cloning repository https://github.com/reduf/explo-der
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/reduf/explo-der" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freduf%2Fexplo-der", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freduf%2Fexplo-der'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 477b8f114046337fa0eb87636d742a97c5014666
[INFO] testing reduf/explo-der/477b8f114046337fa0eb87636d742a97c5014666 against 1.83.0 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freduf%2Fexplo-der" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/reduf/explo-der on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/reduf/explo-der
[INFO] finished tweaking git repo https://github.com/reduf/explo-der
[INFO] tweaked toml for git repo https://github.com/reduf/explo-der written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/reduf/explo-der 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" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "cf095c8da3ca830275b1e6457c900e00643a439dd5690e6864c856ccf7e9777f", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "cf095c8da3ca830275b1e6457c900e00643a439dd5690e6864c856ccf7e9777f", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 448da398660ef1eaa5261c193602c5954f777b635e561f97531c1cb66e6804bc
[INFO] running `Command { std: "docker" "start" "-a" "448da398660ef1eaa5261c193602c5954f777b635e561f97531c1cb66e6804bc", kill_on_drop: false }`
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[INFO] [stderr]    Compiling explo-der v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `next_id` is never read
[INFO] [stdout]  --> src/app.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct App {
[INFO] [stdout]   |            --- field in this struct
[INFO] [stdout] 6 |     signal_stop: bool,
[INFO] [stdout] 7 |     next_id: usize,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `expanded` is never read
[INFO] [stdout]   --> src/app.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Tree {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 12 |     pub expanded: bool,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `push_next_id` is never used
[INFO] [stdout]   --> src/app.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl App {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 35 |     fn push_next_id<'a>(&mut self, ui: &'a Ui) -> IdStackToken<'a> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `peek_at`, `peek_eq`, `read_bytes_to_end`, `skip_to_end`, `read_and_get_bytes_read`, and `read_all` are never used
[INFO] [stdout]    --> src/der.rs:99:12
[INFO] [stdout]     |
[INFO] [stdout] 81  | impl<'a> Reader<'a> {
[INFO] [stdout]     | ------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 99  |     pub fn peek_at(&self, offset: usize) -> Option<u8> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 104 |     pub fn peek_eq(&self, expected: u8) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     pub fn read_bytes_to_end(&mut self) -> &'a [u8] {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 141 |     pub fn skip_to_end(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 146 |     pub fn read_and_get_bytes_read<F, R>(&mut self, callback: F) -> Result<(&'a [u8], R)>
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 158 |     pub fn read_all<F, R>(input: &'a [u8], callback: F) -> Result<R>
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `InvalidLength` and `InvalidHexCharacter` are never constructed
[INFO] [stdout]  --> src/hex.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum FromHexError {
[INFO] [stdout]   |          ------------ variants in this enum
[INFO] [stdout] 4 |     InvalidLength(usize),
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 5 |     InvalidHexCharacter(usize, u8),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `FromHexError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `unhexlify` is never used
[INFO] [stdout]   --> src/hex.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn unhexlify(input: &str) -> Result<Vec<u8>, FromHexError> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_oid` is never used
[INFO] [stdout]   --> src/oid.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn parse_oid(input: &str) -> Result<Vec<u8>> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 26s
[INFO] running `Command { std: "docker" "inspect" "448da398660ef1eaa5261c193602c5954f777b635e561f97531c1cb66e6804bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "448da398660ef1eaa5261c193602c5954f777b635e561f97531c1cb66e6804bc", kill_on_drop: false }`
[INFO] [stdout] 448da398660ef1eaa5261c193602c5954f777b635e561f97531c1cb66e6804bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5130aac04af7e70eb9365ffa5dd3de8116385f9477b79c3e8c03617c0096aa1a
[INFO] running `Command { std: "docker" "start" "-a" "5130aac04af7e70eb9365ffa5dd3de8116385f9477b79c3e8c03617c0096aa1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling explo-der v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `next_id` is never read
[INFO] [stdout]  --> src/app.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct App {
[INFO] [stdout]   |            --- field in this struct
[INFO] [stdout] 6 |     signal_stop: bool,
[INFO] [stdout] 7 |     next_id: usize,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `expanded` is never read
[INFO] [stdout]   --> src/app.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Tree {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 12 |     pub expanded: bool,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `push_next_id` is never used
[INFO] [stdout]   --> src/app.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl App {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 35 |     fn push_next_id<'a>(&mut self, ui: &'a Ui) -> IdStackToken<'a> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `peek_at`, `peek_eq`, `read_bytes_to_end`, `skip_to_end`, `read_and_get_bytes_read`, and `read_all` are never used
[INFO] [stdout]    --> src/der.rs:99:12
[INFO] [stdout]     |
[INFO] [stdout] 81  | impl<'a> Reader<'a> {
[INFO] [stdout]     | ------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 99  |     pub fn peek_at(&self, offset: usize) -> Option<u8> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 104 |     pub fn peek_eq(&self, expected: u8) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     pub fn read_bytes_to_end(&mut self) -> &'a [u8] {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 141 |     pub fn skip_to_end(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 146 |     pub fn read_and_get_bytes_read<F, R>(&mut self, callback: F) -> Result<(&'a [u8], R)>
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 158 |     pub fn read_all<F, R>(input: &'a [u8], callback: F) -> Result<R>
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.63s
[INFO] running `Command { std: "docker" "inspect" "5130aac04af7e70eb9365ffa5dd3de8116385f9477b79c3e8c03617c0096aa1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5130aac04af7e70eb9365ffa5dd3de8116385f9477b79c3e8c03617c0096aa1a", kill_on_drop: false }`
[INFO] [stdout] 5130aac04af7e70eb9365ffa5dd3de8116385f9477b79c3e8c03617c0096aa1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fb4faf0a14254ae539fe2bdcbdcebccdf7190abf8225653d8baf8c7fd9e16d52
[INFO] running `Command { std: "docker" "start" "-a" "fb4faf0a14254ae539fe2bdcbdcebccdf7190abf8225653d8baf8c7fd9e16d52", kill_on_drop: false }`
[INFO] [stderr] warning: field `next_id` is never read
[INFO] [stderr]  --> src/app.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct App {
[INFO] [stderr]   |            --- field in this struct
[INFO] [stderr] 6 |     signal_stop: bool,
[INFO] [stderr] 7 |     next_id: usize,
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `expanded` is never read
[INFO] [stderr]   --> src/app.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct Tree {
[INFO] [stderr]    |            ---- field in this struct
[INFO] [stderr] 12 |     pub expanded: bool,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `push_next_id` is never used
[INFO] [stderr]   --> src/app.rs:35:8
[INFO] [stderr]    |
[INFO] [stderr] 22 | impl App {
[INFO] [stderr]    | -------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 35 |     fn push_next_id<'a>(&mut self, ui: &'a Ui) -> IdStackToken<'a> {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `peek_at`, `peek_eq`, `read_bytes_to_end`, `skip_to_end`, `read_and_get_bytes_read`, and `read_all` are never used
[INFO] [stderr]    --> src/der.rs:99:12
[INFO] [stderr]     |
[INFO] [stderr] 81  | impl<'a> Reader<'a> {
[INFO] [stderr]     | ------------------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 99  |     pub fn peek_at(&self, offset: usize) -> Option<u8> {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 104 |     pub fn peek_eq(&self, expected: u8) -> bool {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 134 |     pub fn read_bytes_to_end(&mut self) -> &'a [u8] {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 141 |     pub fn skip_to_end(&mut self) {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 146 |     pub fn read_and_get_bytes_read<F, R>(&mut self, callback: F) -> Result<(&'a [u8], R)>
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 158 |     pub fn read_all<F, R>(input: &'a [u8], callback: F) -> Result<R>
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `explo-der` (bin "explo-der" test) generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/explo_der-1ee581afc2b2c0b0)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test hex::tests::hexlify_all ... ok
[INFO] [stdout] test oid::tests::parse_empty_oid ... ok
[INFO] [stdout] test oid::tests::parse_largest_node_in_oid ... ok
[INFO] [stdout] test oid::tests::parse_oid_with_node_too_large ... ok
[INFO] [stdout] test oid::tests::parse_root_oid ... ok
[INFO] [stdout] test oid::tests::parse_simple_oid ... ok
[INFO] [stdout] test oid::tests::stringify_empty_oid ... ok
[INFO] [stdout] test oid::tests::stringify_oid_a_0x80 ... ok
[INFO] [stdout] test oid::tests::stringify_oid_with_illegal_padding ... ok
[INFO] [stdout] test oid::tests::stringify_oid_with_overflow ... ok
[INFO] [stdout] test oid::tests::stringify_single_byte_oid ... ok
[INFO] [stdout] test hex::tests::unhexlify_invalid ... ok
[INFO] [stdout] test hex::tests::unhexlify_valid ... ok
[INFO] [stdout] test oid::tests::stringify_multibytes_oid ... ok
[INFO] [stdout] test oid::tests::stringify_simple_oid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fb4faf0a14254ae539fe2bdcbdcebccdf7190abf8225653d8baf8c7fd9e16d52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb4faf0a14254ae539fe2bdcbdcebccdf7190abf8225653d8baf8c7fd9e16d52", kill_on_drop: false }`
[INFO] [stdout] fb4faf0a14254ae539fe2bdcbdcebccdf7190abf8225653d8baf8c7fd9e16d52
