[INFO] cloning repository https://github.com/levibarasa/pool-buffer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/levibarasa/pool-buffer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flevibarasa%2Fpool-buffer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flevibarasa%2Fpool-buffer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ec9610f95c5026208da7053dbd76240b42b16418
[INFO] checking levibarasa/pool-buffer/ec9610f95c5026208da7053dbd76240b42b16418 against master#6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd for pr-153721
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flevibarasa%2Fpool-buffer" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/levibarasa/pool-buffer
[INFO] finished tweaking git repo https://github.com/levibarasa/pool-buffer
[INFO] tweaked toml for git repo https://github.com/levibarasa/pool-buffer written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/levibarasa/pool-buffer on toolchain 6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/levibarasa/pool-buffer 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" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "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
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.121
[INFO] [stderr]   Downloaded temp_testdir v0.2.3
[INFO] [stderr]   Downloaded thread_local v1.1.2
[INFO] [stderr]   Downloaded const_fn v0.4.5
[INFO] [stderr]   Downloaded half v1.7.1
[INFO] [stderr]   Downloaded utf8parse v0.2.0
[INFO] [stderr]   Downloaded rand_core v0.6.1
[INFO] [stderr]   Downloaded criterion-plot v0.4.3
[INFO] [stderr]   Downloaded redox_syscall v0.2.4
[INFO] [stderr]   Downloaded log v0.4.13
[INFO] [stderr]   Downloaded wasi v0.10.1+wasi-snapshot-preview1
[INFO] [stderr]   Downloaded byteorder v1.4.2
[INFO] [stderr]   Downloaded tinytemplate v1.2.0
[INFO] [stderr]   Downloaded dirs-next v1.0.2
[INFO] [stderr]   Downloaded sqlparser v0.5.0
[INFO] [stderr]   Downloaded once_cell v1.5.2
[INFO] [stderr]   Downloaded serde v1.0.121
[INFO] [stderr]   Downloaded rustyline v6.3.0
[INFO] [stderr]   Downloaded rand v0.8.2
[INFO] [stderr]   Downloaded aho-corasick v0.7.15
[INFO] [stderr]   Downloaded criterion v0.3.3
[INFO] [stderr]   Downloaded bumpalo v3.5.0
[INFO] [stderr]   Downloaded regex-syntax v0.6.22
[INFO] [stderr]   Downloaded regex v1.4.3
[INFO] [stderr]   Downloaded bstr v0.2.14
[INFO] [stderr]   Downloaded csv v1.1.5
[INFO] [stderr]   Downloaded web-sys v0.3.46
[INFO] [stderr]   Downloaded plotters v0.2.15
[INFO] [stderr]   Downloaded escargot v0.5.1
[INFO] [stderr]   Downloaded syn v1.0.59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 626bfa23a51886be7e3a1356297a21d1d360359fedd38bcc58615b9bac1bfa17
[INFO] running `Command { std: "docker" "start" "626bfa23a51886be7e3a1356297a21d1d360359fedd38bcc58615b9bac1bfa17", 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" "626bfa23a51886be7e3a1356297a21d1d360359fedd38bcc58615b9bac1bfa17" "/opt/rustwide/cargo-home/bin/cargo" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "626bfa23a51886be7e3a1356297a21d1d360359fedd38bcc58615b9bac1bfa17", 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=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "626bfa23a51886be7e3a1356297a21d1d360359fedd38bcc58615b9bac1bfa17" "/opt/rustwide/cargo-home/bin/cargo" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.59
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling serde_derive v1.0.121
[INFO] [stderr]    Compiling serde v1.0.121
[INFO] [stderr]    Compiling log v0.4.13
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]     Checking once_cell v1.5.2
[INFO] [stderr]     Checking regex-syntax v0.6.22
[INFO] [stderr]     Checking byteorder v1.4.2
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking half v1.7.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]     Checking thread_local v1.1.2
[INFO] [stderr]    Compiling const_fn v0.4.5
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking regex-automata v0.1.9
[INFO] [stderr]     Checking temp_testdir v0.2.3
[INFO] [stderr]     Checking sqlparser v0.5.0
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling escargot v0.5.1
[INFO] [stderr]     Checking utf8parse v0.2.0
[INFO] [stderr]     Checking unicode-segmentation v1.7.1
[INFO] [stderr]     Checking optimizer v0.1.0 (/opt/rustwide/workdir/src/optimizer)
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking crossbeam-channel v0.5.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.1
[INFO] [stderr]     Checking plotters v0.2.15
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]     Checking crossbeam-deque v0.8.0
[INFO] [stderr]     Checking criterion-plot v0.4.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking getrandom v0.2.2
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking dirs-next v1.0.2
[INFO] [stderr]     Checking rand_core v0.6.1
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.8.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking rustyline v6.3.0
[INFO] [stderr]     Checking bstr v0.2.14
[INFO] [stderr]     Checking serde_cbor v0.11.1
[INFO] [stderr]     Checking csv v1.1.5
[INFO] [stderr]     Checking tinytemplate v1.2.0
[INFO] [stderr]     Checking cli-crusty v0.1.0 (/opt/rustwide/workdir/src/cli-crusty)
[INFO] [stderr]     Checking common v0.1.0 (/opt/rustwide/workdir/src/common)
[INFO] [stderr]     Checking criterion v0.3.3
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/common/src/crusty_graph.rs:170:78
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn node_references<'a>(&'a self) -> impl Iterator<Item = (NodeIndex, &Node<T>)> + 'a {
[INFO] [stdout]     |                                 --                                           ^^^^^^^^     -- the same lifetime is named here
[INFO] [stdout]     |                                 |                                            |
[INFO] [stdout]     |                                 the lifetime is named here                   the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn node_references<'a>(&'a self) -> impl Iterator<Item = (NodeIndex, &'a Node<T>)> + 'a {
[INFO] [stdout]     |                                                                               ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/common/src/crusty_graph.rs:177:66
[INFO] [stdout]     |
[INFO] [stdout] 177 |     pub fn edge_references<'a>(&'a self) -> impl Iterator<Item = &Edge> + 'a {
[INFO] [stdout]     |                                 --                               ^^^^^    -- the same lifetime is named here
[INFO] [stdout]     |                                 |                                |
[INFO] [stdout]     |                                 the lifetime is named here       the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 177 |     pub fn edge_references<'a>(&'a self) -> impl Iterator<Item = &'a Edge> + 'a {
[INFO] [stdout]     |                                                                   ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/common/src/crusty_graph.rs:170:78
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn node_references<'a>(&'a self) -> impl Iterator<Item = (NodeIndex, &Node<T>)> + 'a {
[INFO] [stdout]     |                                 --                                           ^^^^^^^^     -- the same lifetime is named here
[INFO] [stdout]     |                                 |                                            |
[INFO] [stdout]     |                                 the lifetime is named here                   the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn node_references<'a>(&'a self) -> impl Iterator<Item = (NodeIndex, &'a Node<T>)> + 'a {
[INFO] [stdout]     |                                                                               ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/common/src/crusty_graph.rs:177:66
[INFO] [stdout]     |
[INFO] [stdout] 177 |     pub fn edge_references<'a>(&'a self) -> impl Iterator<Item = &Edge> + 'a {
[INFO] [stdout]     |                                 --                               ^^^^^    -- the same lifetime is named here
[INFO] [stdout]     |                                 |                                |
[INFO] [stdout]     |                                 the lifetime is named here       the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 177 |     pub fn edge_references<'a>(&'a self) -> impl Iterator<Item = &'a Edge> + 'a {
[INFO] [stdout]     |                                                                   ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking txn_manager v0.1.0 (/opt/rustwide/workdir/src/txn_manager)
[INFO] [stderr]     Checking memstore v0.1.0 (/opt/rustwide/workdir/src/memstore)
[INFO] [stderr]     Checking utilities v0.1.0 (/opt/rustwide/workdir/src/utilities)
[INFO] [stdout] warning: unused import: `Stdio`
[INFO] [stdout]  --> src/utilities/src/serverwrapper.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::process::{Child, Stdio};
[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 import: `Stdio`
[INFO] [stdout]  --> src/utilities/src/serverwrapper.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::process::{Child, Stdio};
[INFO] [stdout]   |                           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking heapstore v0.1.0 (/opt/rustwide/workdir/src/heapstore)
[INFO] [stdout] error: mismatched closing delimiter: `}`
[INFO] [stdout]    --> src/heapstore/src/storage_manager.rs:288:31
[INFO] [stdout]     |
[INFO] [stdout] 270 |     fn create_container(&self, container_id: ContainerId) -> Result<(), CrustyError> {
[INFO] [stdout]     |                                                                                      - closing delimiter possibly meant for this
[INFO] [stdout] ...
[INFO] [stdout] 288 |         let hf = HeapFile::new(self.  
[INFO] [stdout]     |                               ^ unclosed delimiter
[INFO] [stdout] ...
[INFO] [stdout] 305 |     }
[INFO] [stdout]     |     ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `heapstore` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "626bfa23a51886be7e3a1356297a21d1d360359fedd38bcc58615b9bac1bfa17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "626bfa23a51886be7e3a1356297a21d1d360359fedd38bcc58615b9bac1bfa17", kill_on_drop: false }`
[INFO] [stdout] 626bfa23a51886be7e3a1356297a21d1d360359fedd38bcc58615b9bac1bfa17
