[INFO] cloning repository https://github.com/kod-kristoff/ancestors-dpc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kod-kristoff/ancestors-dpc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkod-kristoff%2Fancestors-dpc", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cf46096af45035a51b50ae291675b5d21e0859e0
[INFO] checking kod-kristoff/ancestors-dpc against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkod-kristoff%2Fancestors-dpc" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kod-kristoff/ancestors-dpc
[INFO] finished tweaking git repo https://github.com/kod-kristoff/ancestors-dpc
[INFO] tweaked toml for git repo https://github.com/kod-kristoff/ancestors-dpc written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kod-kristoff/ancestors-dpc on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kod-kristoff/ancestors-dpc 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ulid v1.0.0
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[INFO] [stderr]   Downloaded async-condvar-fair v1.0.0
[INFO] [stderr]   Downloaded syn v2.0.22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4803770ca4f46fd754aee696b2a0607de0172987ca4e32f69e5ff6f46804952c
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[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4803770ca4f46fd754aee696b2a0607de0172987ca4e32f69e5ff6f46804952c" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4803770ca4f46fd754aee696b2a0607de0172987ca4e32f69e5ff6f46804952c", kill_on_drop: false }`
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[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling proc-macro2 v1.0.63
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]    Compiling unicode-ident v1.0.9
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[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
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[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling tokio v1.29.1
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[INFO] [stderr]    Compiling eyre v0.6.8
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking once_cell v1.18.0
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[INFO] [stderr]     Checking getrandom v0.2.10
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[INFO] [stderr]     Checking nix v0.26.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]     Checking ulid v1.0.0
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[INFO] [stderr]    Compiling futures-macro v0.3.28
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[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking ancestors-dpc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/persistence/in_memory.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         eyre::bail!("Not supported")
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]    = note: to ignore the value produced by the macro, add a semicolon after the invocation of `bail`
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: `#[warn(semicolon_in_expressions_from_non_local_macros)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `eyre::bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `InMemoryConnection`
[INFO] [stdout]  --> src/persistence/mod.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use self::in_memory::{InMemoryConnection, InMemoryPersistence, InMemoryTransaction};
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/persistence/in_memory.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         eyre::bail!("Not supported")
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]    = note: to ignore the value produced by the macro, add a semicolon after the invocation of `bail`
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: `#[warn(semicolon_in_expressions_from_non_local_macros)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `eyre::bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `InMemoryConnection`
[INFO] [stdout]  --> src/persistence/mod.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use self::in_memory::{InMemoryConnection, InMemoryPersistence, InMemoryTransaction};
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `conn`
[INFO] [stdout]   --> src/event_log/in_memory.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |         conn: &mut dyn crate::persistence::Connection,
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_conn`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.30s
[INFO] [stdout] warning: unused variable: `conn`
[INFO] [stdout]   --> src/event_log/in_memory.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |         conn: &mut dyn crate::persistence::Connection,
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_conn`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event_reader`
[INFO] [stdout]   --> src/main.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let (event_writer, event_reader) = event_log::new_in_memory_shared()?;
[INFO] [stdout]    |                        ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LogEvent` is never constructed
[INFO] [stdout]   --> src/event_log/mod.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct LogEvent {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WithOffset` is never constructed
[INFO] [stdout]   --> src/event_log/mod.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct WithOffset<T> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_start_offset`, `read`, and `read_one` are never used
[INFO] [stdout]   --> src/event_log/mod.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub trait Reader {
[INFO] [stdout]    |           ------ methods in this trait
[INFO] [stdout] 25 |     fn get_start_offset(&self) -> eyre::Result<Offset>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 26 |
[INFO] [stdout] 27 |     fn read(
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     fn read_one(
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `runtime` is never read
[INFO] [stdout]   --> src/event_log/in_memory.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct InMemoryLog {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     runtime: tokio::runtime::Runtime,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `read` is never used
[INFO] [stdout]   --> src/event_log/in_memory.rs:20:18
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl InMemoryLog {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 20 |     pub async fn read(&self) -> OwnedRwLockReadGuard<InMemoryLogInner> {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `cast` is never used
[INFO] [stdout]   --> src/persistence/mod.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait Connection: Any {
[INFO] [stdout]    |           ---------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 23 |     fn cast(&mut self) -> Caster<'_, 'static>;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `commit` and `rollback` are never used
[INFO] [stdout]   --> src/persistence/mod.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub trait Transaction<'a> {
[INFO] [stdout]    |           ----------- methods in this trait
[INFO] [stdout] 29 |     fn commit(self: Box<Self>) -> Result<()>;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 30 |     fn rollback(self: Box<Self>) -> Result<()>;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_header` is never used
[INFO] [stdout]  --> src/services/tui/views.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn print_header(msg: &str) {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event_reader`
[INFO] [stdout]   --> src/main.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let (event_writer, event_reader) = event_log::new_in_memory_shared()?;
[INFO] [stdout]    |                        ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LogEvent` is never constructed
[INFO] [stdout]   --> src/event_log/mod.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct LogEvent {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WithOffset` is never constructed
[INFO] [stdout]   --> src/event_log/mod.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct WithOffset<T> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_start_offset`, `read`, and `read_one` are never used
[INFO] [stdout]   --> src/event_log/mod.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub trait Reader {
[INFO] [stdout]    |           ------ methods in this trait
[INFO] [stdout] 25 |     fn get_start_offset(&self) -> eyre::Result<Offset>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 26 |
[INFO] [stdout] 27 |     fn read(
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     fn read_one(
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `runtime` is never read
[INFO] [stdout]   --> src/event_log/in_memory.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct InMemoryLog {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     runtime: tokio::runtime::Runtime,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `read` is never used
[INFO] [stdout]   --> src/event_log/in_memory.rs:20:18
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl InMemoryLog {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 20 |     pub async fn read(&self) -> OwnedRwLockReadGuard<InMemoryLogInner> {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `cast` is never used
[INFO] [stdout]   --> src/persistence/mod.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait Connection: Any {
[INFO] [stdout]    |           ---------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 23 |     fn cast(&mut self) -> Caster<'_, 'static>;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `commit` and `rollback` are never used
[INFO] [stdout]   --> src/persistence/mod.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub trait Transaction<'a> {
[INFO] [stdout]    |           ----------- methods in this trait
[INFO] [stdout] 29 |     fn commit(self: Box<Self>) -> Result<()>;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 30 |     fn rollback(self: Box<Self>) -> Result<()>;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_header` is never used
[INFO] [stdout]  --> src/services/tui/views.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn print_header(msg: &str) {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ancestors-dpc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 7`
[INFO] running `Command { std: "docker" "inspect" "4803770ca4f46fd754aee696b2a0607de0172987ca4e32f69e5ff6f46804952c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4803770ca4f46fd754aee696b2a0607de0172987ca4e32f69e5ff6f46804952c", kill_on_drop: false }`
[INFO] [stdout] 4803770ca4f46fd754aee696b2a0607de0172987ca4e32f69e5ff6f46804952c
