[INFO] cloning repository https://github.com/tesap/my-rust-std
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tesap/my-rust-std" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftesap%2Fmy-rust-std", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftesap%2Fmy-rust-std'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 47ea3e9fb4abe564257551bf6bb927d6306aa42d
[INFO] checking tesap/my-rust-std against try#b28cc4eb48a6415b914e8ad0308be255ff8d73ed for pr-156508
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftesap%2Fmy-rust-std" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tesap/my-rust-std
[INFO] finished tweaking git repo https://github.com/tesap/my-rust-std
[INFO] tweaked toml for git repo https://github.com/tesap/my-rust-std written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tesap/my-rust-std on toolchain b28cc4eb48a6415b914e8ad0308be255ff8d73ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tesap/my-rust-std 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" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking tesap/my-rust-std against try#b28cc4eb48a6415b914e8ad0308be255ff8d73ed for pr-156508
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftesap%2Fmy-rust-std" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tesap/my-rust-std
[INFO] finished tweaking git repo https://github.com/tesap/my-rust-std
[INFO] tweaked toml for git repo https://github.com/tesap/my-rust-std written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tesap/my-rust-std on toolchain b28cc4eb48a6415b914e8ad0308be255ff8d73ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tesap/my-rust-std 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" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded assert-panic v1.0.1
[INFO] [stderr]   Downloaded all_asserts v2.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40ff2fc273db4396f109b319fc527b8c707fe5a7384276545b3c2f31440c0c97
[INFO] running `Command { std: "docker" "start" "-a" "40ff2fc273db4396f109b319fc527b8c707fe5a7384276545b3c2f31440c0c97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40ff2fc273db4396f109b319fc527b8c707fe5a7384276545b3c2f31440c0c97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40ff2fc273db4396f109b319fc527b8c707fe5a7384276545b3c2f31440c0c97", kill_on_drop: false }`
[INFO] [stdout] 40ff2fc273db4396f109b319fc527b8c707fe5a7384276545b3c2f31440c0c97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 101849efc1098934dfca90f67bdebf90333f41c78f8adcbed1924f6ccccc16f7
[INFO] running `Command { std: "docker" "start" "-a" "101849efc1098934dfca90f67bdebf90333f41c78f8adcbed1924f6ccccc16f7", kill_on_drop: false }`
[INFO] [stderr]     Checking assert-panic v1.0.1
[INFO] [stderr]     Checking all_asserts v2.3.3
[INFO] [stderr]     Checking tesap-std v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/vector.rs:275:13
[INFO] [stdout]     |
[INFO] [stdout] 275 |     fn from(mut value: Vec<T>) -> Self {
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/vector.rs:275:13
[INFO] [stdout]     |
[INFO] [stdout] 275 |     fn from(mut value: Vec<T>) -> Self {
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_mut` is never used
[INFO] [stdout]    --> src/chunks.rs:287:8
[INFO] [stdout]     |
[INFO] [stdout] 144 | / impl<
[INFO] [stdout] 145 | |     T: Clone,
[INFO] [stdout] 146 | |     const BC: bool,
[INFO] [stdout] 147 | | > Chunks<T, BC> {
[INFO] [stdout]     | |_______________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 287 |       fn get_mut(&mut self, index: usize) -> Result<&mut T, &'static str> {
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]    --> src/vector.rs:169:9
[INFO] [stdout]     |
[INFO] [stdout] 169 |         0 <= index && index < self.len
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]    --> src/chunks.rs:228:21
[INFO] [stdout]     |
[INFO] [stdout] 228 |             true => 0 <= index && index < self.count,
[INFO] [stdout]     |                     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_mut` is never used
[INFO] [stdout]    --> src/chunks.rs:287:8
[INFO] [stdout]     |
[INFO] [stdout] 144 | / impl<
[INFO] [stdout] 145 | |     T: Clone,
[INFO] [stdout] 146 | |     const BC: bool,
[INFO] [stdout] 147 | | > Chunks<T, BC> {
[INFO] [stdout]     | |_______________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 287 |       fn get_mut(&mut self, index: usize) -> Result<&mut T, &'static str> {
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]    --> src/vector.rs:169:9
[INFO] [stdout]     |
[INFO] [stdout] 169 |         0 <= index && index < self.len
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]    --> src/chunks.rs:228:21
[INFO] [stdout]     |
[INFO] [stdout] 228 |             true => 0 <= index && index < self.count,
[INFO] [stdout]     |                     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Bin`
[INFO] [stdout]   --> tests/test_bytes.rs:13:39
[INFO] [stdout]    |
[INFO] [stdout] 13 |     use tesap_std::{Bins, Bytes, Hex, Bin, DebugBytes};
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `containers` in this scope
[INFO] [stdout]  --> benches/bench_vector.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     use containers::vector::Vector;
[INFO] [stdout]   |         ^^^^^^^^^^ use of unresolved module or unlinked crate `containers`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `containers`, use `cargo add containers` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `SIZE` should have a snake case name
[INFO] [stdout]   --> tests/test_chunks.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |         let SIZE = 20;
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case: `size`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `VALUE` should have a snake case name
[INFO] [stdout]   --> tests/test_chunks.rs:77:13
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let VALUE: T = 100.into();
[INFO] [stdout]    |             ^^^^^ help: convert the identifier to snake case: `value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tesap-std` (bench "bench_vector") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "101849efc1098934dfca90f67bdebf90333f41c78f8adcbed1924f6ccccc16f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "101849efc1098934dfca90f67bdebf90333f41c78f8adcbed1924f6ccccc16f7", kill_on_drop: false }`
[INFO] [stdout] 101849efc1098934dfca90f67bdebf90333f41c78f8adcbed1924f6ccccc16f7
