[INFO] cloning repository https://github.com/brayniac/async-s3fifo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brayniac/async-s3fifo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrayniac%2Fasync-s3fifo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrayniac%2Fasync-s3fifo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cfa0af74a974f39ada62cbce99b1d8dd58f1f361
[INFO] fixing brayniac/async-s3fifo against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrayniac%2Fasync-s3fifo" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/brayniac/async-s3fifo
[INFO] finished tweaking git repo https://github.com/brayniac/async-s3fifo
[INFO] tweaked toml for git repo https://github.com/brayniac/async-s3fifo written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/brayniac/async-s3fifo on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/brayniac/async-s3fifo 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "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/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8cecb7e05be47cec2eb79cf292871ad3fc495edc2649f567c4ef011303102d44
[INFO] running `Command { std: "docker" "start" "8cecb7e05be47cec2eb79cf292871ad3fc495edc2649f567c4ef011303102d44", kill_on_drop: false }`
[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" "8cecb7e05be47cec2eb79cf292871ad3fc495edc2649f567c4ef011303102d44" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8cecb7e05be47cec2eb79cf292871ad3fc495edc2649f567c4ef011303102d44", kill_on_drop: false }`
[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" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8cecb7e05be47cec2eb79cf292871ad3fc495edc2649f567c4ef011303102d44" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
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[INFO] [stdout] warning: fields `requested_size` and `page_size` are never read
[INFO] [stdout]   --> src/hugepage.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct HugepageAllocation {
[INFO] [stdout]    |            ------------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 37 |     requested_size: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     page_size: AllocatedPageSize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HugepageAllocation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `requested_size`, `allocated_size`, and `page_size` are never used
[INFO] [stdout]   --> src/hugepage.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl HugepageAllocation {
[INFO] [stdout]    | ----------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn requested_size(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub fn allocated_size(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn page_size(&self) -> AllocatedPageSize {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `heap` is never read
[INFO] [stdout]  --> src/pool/memory.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct MemoryPool {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 6 |     /// Heap memory allocation (handles deallocation automatically)
[INFO] [stdout] 7 |     heap: HugepageAllocation,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `s3` in this scope
[INFO] [stdout]  --> benches/hashtable.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use s3::hashtable::Hashtable;
[INFO] [stdout]   |     ^^ use of unresolved module or unlinked crate `s3`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `s3`, use `cargo add s3` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `s3` in this scope
[INFO] [stdout]  --> benches/hashtable.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use s3::pool::Pool;
[INFO] [stdout]   |     ^^ use of unresolved module or unlinked crate `s3`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `s3`, use `cargo add s3` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `s3` in this scope
[INFO] [stdout]  --> benches/hashtable.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use s3::segment::Segment;
[INFO] [stdout]   |     ^^ use of unresolved module or unlinked crate `s3`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `s3`, use `cargo add s3` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `s3`
[INFO] [stdout]  --> benches/hashtable.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use s3::{CacheMetrics, MemoryPoolBuilder};
[INFO] [stdout]   |     ^^ use of unresolved module or unlinked crate `s3`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `s3`, use `cargo add s3` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `async-s3fifo` (bench "hashtable") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: field `page_size` is never read
[INFO] [stdout]   --> src/hugepage.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct HugepageAllocation {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 41 |     page_size: AllocatedPageSize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HugepageAllocation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `page_size` is never used
[INFO] [stdout]   --> src/hugepage.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl HugepageAllocation {
[INFO] [stdout]    | ----------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn page_size(&self) -> AllocatedPageSize {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `heap` is never read
[INFO] [stdout]  --> src/pool/memory.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct MemoryPool {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 6 |     /// Heap memory allocation (handles deallocation automatically)
[INFO] [stdout] 7 |     heap: HugepageAllocation,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8cecb7e05be47cec2eb79cf292871ad3fc495edc2649f567c4ef011303102d44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cecb7e05be47cec2eb79cf292871ad3fc495edc2649f567c4ef011303102d44", kill_on_drop: false }`
[INFO] [stdout] 8cecb7e05be47cec2eb79cf292871ad3fc495edc2649f567c4ef011303102d44
