[INFO] cloning repository https://github.com/mindstorm38/peerfs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mindstorm38/peerfs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmindstorm38%2Fpeerfs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmindstorm38%2Fpeerfs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c56b5e29b9e2a634118a303220c4a5ce1928b923
[INFO] checking mindstorm38/peerfs against try#0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef for pr-147859
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmindstorm38%2Fpeerfs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mindstorm38/peerfs
[INFO] finished tweaking git repo https://github.com/mindstorm38/peerfs
[INFO] tweaked toml for git repo https://github.com/mindstorm38/peerfs written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mindstorm38/peerfs on toolchain 0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mindstorm38/peerfs 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" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "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 libc v0.2.123
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 910082b46e04a06b81349fa1835f6637dd46bf15c48dc6a4ae76d7748367f650
[INFO] running `Command { std: "docker" "start" "-a" "910082b46e04a06b81349fa1835f6637dd46bf15c48dc6a4ae76d7748367f650", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "910082b46e04a06b81349fa1835f6637dd46bf15c48dc6a4ae76d7748367f650", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "910082b46e04a06b81349fa1835f6637dd46bf15c48dc6a4ae76d7748367f650", kill_on_drop: false }`
[INFO] [stdout] 910082b46e04a06b81349fa1835f6637dd46bf15c48dc6a4ae76d7748367f650
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0f1df2773d7204b73c0fdaadddf0e74f40f191a76da7cef06d50c9be8b1dbf2
[INFO] running `Command { std: "docker" "start" "-a" "c0f1df2773d7204b73c0fdaadddf0e74f40f191a76da7cef06d50c9be8b1dbf2", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]     Checking crossbeam-channel v0.5.4
[INFO] [stderr]     Checking mio v0.8.2
[INFO] [stderr]     Checking peerfs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected identifier, found `<eof>`
[INFO] [stdout]  --> src/host/file.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct
[INFO] [stdout]   |     ^^^^^^ expected identifier
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected identifier, found `<eof>`
[INFO] [stdout]  --> src/host/file.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct
[INFO] [stdout]   |     ^^^^^^ expected identifier
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0106]: missing lifetime specifier
[INFO] [stdout]    --> src/host/mod.rs:350:23
[INFO] [stdout]     |
[INFO] [stdout] 350 |     file: PartialFile<PeerFileFiller>
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^ expected named lifetime parameter
[INFO] [stdout]     |
[INFO] [stdout] help: consider introducing a named lifetime parameter
[INFO] [stdout]     |
[INFO] [stdout] 348 ~ pub struct PeerFile<'a> {
[INFO] [stdout] 349 |     /// The host peer managing the connection.
[INFO] [stdout] 350 ~     file: PartialFile<PeerFileFiller<'a>>
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::hash_map::Entry`
[INFO] [stdout]  --> src/pfs/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::hash_map::Entry;
[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 imports: `PathBuf` and `Path`
[INFO] [stdout]  --> src/pfs/mod.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                 ^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/pfs/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/pfs/mod.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::{self};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufRead` and `Read`
[INFO] [stdout]  --> src/host/mod.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::{self, Read, BufRead, Write};
[INFO] [stdout]   |                     ^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `JoinHandle` and `self`
[INFO] [stdout]   --> src/host/mod.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::thread::{self, JoinHandle};
[INFO] [stdout]    |                   ^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0106]: missing lifetime specifier
[INFO] [stdout]    --> src/host/mod.rs:350:23
[INFO] [stdout]     |
[INFO] [stdout] 350 |     file: PartialFile<PeerFileFiller>
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^ expected named lifetime parameter
[INFO] [stdout]     |
[INFO] [stdout] help: consider introducing a named lifetime parameter
[INFO] [stdout]     |
[INFO] [stdout] 348 ~ pub struct PeerFile<'a> {
[INFO] [stdout] 349 |     /// The host peer managing the connection.
[INFO] [stdout] 350 ~     file: PartialFile<PeerFileFiller<'a>>
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::hash_map::Entry`
[INFO] [stdout]  --> src/pfs/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::hash_map::Entry;
[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 imports: `PathBuf` and `Path`
[INFO] [stdout]  --> src/pfs/mod.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                 ^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/pfs/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/pfs/mod.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::{self};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufRead` and `Read`
[INFO] [stdout]  --> src/host/mod.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::{self, Read, BufRead, Write};
[INFO] [stdout]   |                     ^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `JoinHandle` and `self`
[INFO] [stdout]   --> src/host/mod.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::thread::{self, JoinHandle};
[INFO] [stdout]    |                   ^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing fields `cached_files` and `command_receiver` in initializer of `Loop`
[INFO] [stdout]   --> src/host/mod.rs:47:21
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let loop_ = Loop {
[INFO] [stdout]    |                     ^^^^ missing `cached_files` and `command_receiver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing fields `command_sender` and `pfs` in initializer of `HostPeer`
[INFO] [stdout]   --> src/host/mod.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |         Ok(Self {
[INFO] [stdout]    |            ^^^^ missing `command_sender` and `pfs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing fields `cached_files` and `command_receiver` in initializer of `Loop`
[INFO] [stdout]   --> src/host/mod.rs:47:21
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let loop_ = Loop {
[INFO] [stdout]    |                     ^^^^ missing `cached_files` and `command_receiver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing fields `command_sender` and `pfs` in initializer of `HostPeer`
[INFO] [stdout]   --> src/host/mod.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |         Ok(Self {
[INFO] [stdout]    |            ^^^^ missing `command_sender` and `pfs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]   --> src/net/endpoint.rs:79:43
[INFO] [stdout]    |
[INFO] [stdout] 79 |                     while let Ok((stream, addr)) = self.server.accept() {
[INFO] [stdout]    |                                           ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/host/mod.rs:111:24
[INFO] [stdout]     |
[INFO] [stdout] 111 |             if let Err(e) = self.tick() {
[INFO] [stdout]     |                        ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]   --> src/net/endpoint.rs:79:43
[INFO] [stdout]    |
[INFO] [stdout] 79 |                     while let Ok((stream, addr)) = self.server.accept() {
[INFO] [stdout]    |                                           ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block_index`
[INFO] [stdout]    --> src/host/mod.rs:358:33
[INFO] [stdout]     |
[INFO] [stdout] 358 |     fn provide<W: Write>(&self, block_index: u64, block_len: usize, dest: W) -> io::Result<()> {
[INFO] [stdout]     |                                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block_len`
[INFO] [stdout]    --> src/host/mod.rs:358:51
[INFO] [stdout]     |
[INFO] [stdout] 358 |     fn provide<W: Write>(&self, block_index: u64, block_len: usize, dest: W) -> io::Result<()> {
[INFO] [stdout]     |                                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dest`
[INFO] [stdout]    --> src/host/mod.rs:358:69
[INFO] [stdout]     |
[INFO] [stdout] 358 |     fn provide<W: Write>(&self, block_index: u64, block_len: usize, dest: W) -> io::Result<()> {
[INFO] [stdout]     |                                                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_dest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0063, E0106.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0063`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/host/mod.rs:111:24
[INFO] [stdout]     |
[INFO] [stdout] 111 |             if let Err(e) = self.tick() {
[INFO] [stdout]     |                        ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block_index`
[INFO] [stdout]    --> src/host/mod.rs:358:33
[INFO] [stdout]     |
[INFO] [stdout] 358 |     fn provide<W: Write>(&self, block_index: u64, block_len: usize, dest: W) -> io::Result<()> {
[INFO] [stdout]     |                                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block_len`
[INFO] [stdout]    --> src/host/mod.rs:358:51
[INFO] [stdout]     |
[INFO] [stdout] 358 |     fn provide<W: Write>(&self, block_index: u64, block_len: usize, dest: W) -> io::Result<()> {
[INFO] [stdout]     |                                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dest`
[INFO] [stdout]    --> src/host/mod.rs:358:69
[INFO] [stdout]     |
[INFO] [stdout] 358 |     fn provide<W: Write>(&self, block_index: u64, block_len: usize, dest: W) -> io::Result<()> {
[INFO] [stdout]     |                                                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_dest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `peerfs` (lib test) due to 4 previous errors; 11 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0063, E0106.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0063`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `peerfs` (lib) due to 4 previous errors; 11 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "c0f1df2773d7204b73c0fdaadddf0e74f40f191a76da7cef06d50c9be8b1dbf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0f1df2773d7204b73c0fdaadddf0e74f40f191a76da7cef06d50c9be8b1dbf2", kill_on_drop: false }`
[INFO] [stdout] c0f1df2773d7204b73c0fdaadddf0e74f40f191a76da7cef06d50c9be8b1dbf2
