[INFO] cloning repository https://github.com/chengshuyi/eutils-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chengshuyi/eutils-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchengshuyi%2Feutils-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchengshuyi%2Feutils-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7db0f8feda90c1adab1b95c7e51cdf1a544c33bf
[INFO] testing chengshuyi/eutils-rs against 1.83.0 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchengshuyi%2Feutils-rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chengshuyi/eutils-rs on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chengshuyi/eutils-rs
[INFO] finished tweaking git repo https://github.com/chengshuyi/eutils-rs
[INFO] tweaked toml for git repo https://github.com/chengshuyi/eutils-rs written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/chengshuyi/eutils-rs 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" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strum_macros v0.24.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac1723476b27cb883a3576734501c6ef8ea4d25c34f216b97d3b380daec96e58
[INFO] running `Command { std: "docker" "start" "-a" "ac1723476b27cb883a3576734501c6ef8ea4d25c34f216b97d3b380daec96e58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac1723476b27cb883a3576734501c6ef8ea4d25c34f216b97d3b380daec96e58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac1723476b27cb883a3576734501c6ef8ea4d25c34f216b97d3b380daec96e58", kill_on_drop: false }`
[INFO] [stdout] ac1723476b27cb883a3576734501c6ef8ea4d25c34f216b97d3b380daec96e58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f05607a79ce6ca923a57f6fbf5f0eb35cd3aaba48377bdcf7de54c58b75fc57
[INFO] running `Command { std: "docker" "start" "-a" "5f05607a79ce6ca923a57f6fbf5f0eb35cd3aaba48377bdcf7de54c58b75fc57", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling syn v1.0.96
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling rustversion v1.0.6
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling regex-syntax v0.6.26
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling once_cell v1.13.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling regex v1.5.6
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling strum_macros v0.24.1
[INFO] [stderr]    Compiling eutils-rs v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `File`
[INFO] [stdout]  --> src/proc/snmp.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fs::{read_to_string, File};
[INFO] [stdout]   |                               ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/proc/snmp.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{self, BufRead};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `File`
[INFO] [stdout]  --> src/proc/netstat.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fs::{read_to_string, File};
[INFO] [stdout]   |                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/proc/netstat.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{self, BufRead};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PathBuf`
[INFO] [stdout]  --> src/proc/pid_fd.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 |     path::{Path, PathBuf},
[INFO] [stdout]   |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Result`
[INFO] [stdout]  --> src/proc/pid.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use anyhow::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/proc/snmp.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{self, BufRead};
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/proc/netstat.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{self, BufRead};
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `major_revision` is never read
[INFO] [stdout]   --> src/kernel_version.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let mut major_revision = 0;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `minor_revision` is never read
[INFO] [stdout]   --> src/kernel_version.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let mut minor_revision = 0;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entry`
[INFO] [stdout]   --> src/proc/pid.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |         for entry in fs::read_dir(&pb) {}
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/proc/net_tcp.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub struct NetTcp {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 8  |     local_address: SocketAddr,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 9  |     rem_address: SocketAddr,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 10 |     st: u16,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 11 |     tx_queue: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 12 |     rx_queue: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 13 |     tr: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 14 |     tm_when: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 15 |     retrnsmt: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 16 |     uid: u32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 17 |     timeout: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 18 |     inode: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 19 |     reference: u32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 20 |     sk_addr: u64,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: for loop over a `Result`. This is more readably written as an `if let` statement
[INFO] [stdout]   --> src/proc/pid.rs:56:22
[INFO] [stdout]    |
[INFO] [stdout] 56 |         for entry in fs::read_dir(&pb) {}
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(for_loops_over_fallibles)]` on by default
[INFO] [stdout] help: to check pattern in a loop use `while let`
[INFO] [stdout]    |
[INFO] [stdout] 56 |         while let Ok(entry) = fs::read_dir(&pb) {}
[INFO] [stdout]    |         ~~~~~~~~~~~~~     ~~~
[INFO] [stdout] help: consider using `if let` to clear intent
[INFO] [stdout]    |
[INFO] [stdout] 56 |         if let Ok(entry) = fs::read_dir(&pb) {}
[INFO] [stdout]    |         ~~~~~~~~~~     ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.13s
[INFO] running `Command { std: "docker" "inspect" "5f05607a79ce6ca923a57f6fbf5f0eb35cd3aaba48377bdcf7de54c58b75fc57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f05607a79ce6ca923a57f6fbf5f0eb35cd3aaba48377bdcf7de54c58b75fc57", kill_on_drop: false }`
[INFO] [stdout] 5f05607a79ce6ca923a57f6fbf5f0eb35cd3aaba48377bdcf7de54c58b75fc57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d4caa8ae104b33ea9b219076337aa8067faf921c2d2e8188834766330dfb59a
[INFO] running `Command { std: "docker" "start" "-a" "0d4caa8ae104b33ea9b219076337aa8067faf921c2d2e8188834766330dfb59a", kill_on_drop: false }`
[INFO] [stderr]    Compiling eutils-rs v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `File`
[INFO] [stdout]  --> src/proc/snmp.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fs::{read_to_string, File};
[INFO] [stdout]   |                               ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/proc/snmp.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{self, BufRead};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `File`
[INFO] [stdout]  --> src/proc/netstat.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fs::{read_to_string, File};
[INFO] [stdout]   |                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/proc/netstat.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{self, BufRead};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PathBuf`
[INFO] [stdout]  --> src/proc/pid_fd.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 |     path::{Path, PathBuf},
[INFO] [stdout]   |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Result`
[INFO] [stdout]  --> src/proc/pid.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use anyhow::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/proc/snmp.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{self, BufRead};
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/proc/netstat.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{self, BufRead};
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `major_revision` is never read
[INFO] [stdout]   --> src/kernel_version.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let mut major_revision = 0;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `minor_revision` is never read
[INFO] [stdout]   --> src/kernel_version.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let mut minor_revision = 0;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entry`
[INFO] [stdout]   --> src/proc/pid.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |         for entry in fs::read_dir(&pb) {}
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/proc/net_tcp.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub struct NetTcp {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 8  |     local_address: SocketAddr,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 9  |     rem_address: SocketAddr,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 10 |     st: u16,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 11 |     tx_queue: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 12 |     rx_queue: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 13 |     tr: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 14 |     tm_when: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 15 |     retrnsmt: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 16 |     uid: u32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 17 |     timeout: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 18 |     inode: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 19 |     reference: u32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 20 |     sk_addr: u64,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: for loop over a `Result`. This is more readably written as an `if let` statement
[INFO] [stdout]   --> src/proc/pid.rs:56:22
[INFO] [stdout]    |
[INFO] [stdout] 56 |         for entry in fs::read_dir(&pb) {}
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(for_loops_over_fallibles)]` on by default
[INFO] [stdout] help: to check pattern in a loop use `while let`
[INFO] [stdout]    |
[INFO] [stdout] 56 |         while let Ok(entry) = fs::read_dir(&pb) {}
[INFO] [stdout]    |         ~~~~~~~~~~~~~     ~~~
[INFO] [stdout] help: consider using `if let` to clear intent
[INFO] [stdout]    |
[INFO] [stdout] 56 |         if let Ok(entry) = fs::read_dir(&pb) {}
[INFO] [stdout]    |         ~~~~~~~~~~     ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `File`
[INFO] [stdout]  --> src/proc/snmp.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fs::{read_to_string, File};
[INFO] [stdout]   |                               ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/proc/snmp.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{self, BufRead};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `File`
[INFO] [stdout]  --> src/proc/netstat.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fs::{read_to_string, File};
[INFO] [stdout]   |                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/proc/netstat.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{self, BufRead};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PathBuf`
[INFO] [stdout]  --> src/proc/pid_fd.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 |     path::{Path, PathBuf},
[INFO] [stdout]   |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Result`
[INFO] [stdout]  --> src/proc/pid.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use anyhow::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/proc/snmp.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{self, BufRead};
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/proc/netstat.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{self, BufRead};
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `major_revision` is never read
[INFO] [stdout]   --> src/kernel_version.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let mut major_revision = 0;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `minor_revision` is never read
[INFO] [stdout]   --> src/kernel_version.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let mut minor_revision = 0;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delta`
[INFO] [stdout]    --> src/proc/snmp.rs:113:13
[INFO] [stdout]     |
[INFO] [stdout] 113 |         let delta = snmp1 - snmp2;
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_delta`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delta`
[INFO] [stdout]    --> src/proc/netstat.rs:113:13
[INFO] [stdout]     |
[INFO] [stdout] 113 |         let delta = netstat1 - netstat2;
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_delta`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entry`
[INFO] [stdout]   --> src/proc/pid.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |         for entry in fs::read_dir(&pb) {}
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pid`
[INFO] [stdout]   --> src/proc/pid.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let pid = Pid::from_file("/proc/1/");
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/proc/net_tcp.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub struct NetTcp {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 8  |     local_address: SocketAddr,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 9  |     rem_address: SocketAddr,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 10 |     st: u16,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 11 |     tx_queue: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 12 |     rx_queue: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 13 |     tr: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 14 |     tm_when: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 15 |     retrnsmt: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 16 |     uid: u32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 17 |     timeout: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 18 |     inode: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 19 |     reference: u32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 20 |     sk_addr: u64,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: for loop over a `Result`. This is more readably written as an `if let` statement
[INFO] [stdout]   --> src/proc/pid.rs:56:22
[INFO] [stdout]    |
[INFO] [stdout] 56 |         for entry in fs::read_dir(&pb) {}
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(for_loops_over_fallibles)]` on by default
[INFO] [stdout] help: to check pattern in a loop use `while let`
[INFO] [stdout]    |
[INFO] [stdout] 56 |         while let Ok(entry) = fs::read_dir(&pb) {}
[INFO] [stdout]    |         ~~~~~~~~~~~~~     ~~~
[INFO] [stdout] help: consider using `if let` to clear intent
[INFO] [stdout]    |
[INFO] [stdout] 56 |         if let Ok(entry) = fs::read_dir(&pb) {}
[INFO] [stdout]    |         ~~~~~~~~~~     ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `Command { std: "docker" "inspect" "0d4caa8ae104b33ea9b219076337aa8067faf921c2d2e8188834766330dfb59a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d4caa8ae104b33ea9b219076337aa8067faf921c2d2e8188834766330dfb59a", kill_on_drop: false }`
[INFO] [stdout] 0d4caa8ae104b33ea9b219076337aa8067faf921c2d2e8188834766330dfb59a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aa461fa6fffb38e78c4c43d707c3474b822e0c598d7367b58f9ba2186dbe079b
[INFO] running `Command { std: "docker" "start" "-a" "aa461fa6fffb38e78c4c43d707c3474b822e0c598d7367b58f9ba2186dbe079b", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `File`
[INFO] [stderr]  --> src/proc/snmp.rs:3:31
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::fs::{read_to_string, File};
[INFO] [stderr]   |                               ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]  --> src/proc/snmp.rs:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::io::{self, BufRead};
[INFO] [stderr]   |               ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `File`
[INFO] [stderr]  --> src/proc/netstat.rs:3:31
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::fs::{read_to_string, File};
[INFO] [stderr]   |                               ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]  --> src/proc/netstat.rs:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::io::{self, BufRead};
[INFO] [stderr]   |               ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `PathBuf`
[INFO] [stderr]  --> src/proc/pid_fd.rs:6:18
[INFO] [stderr]   |
[INFO] [stderr] 6 |     path::{Path, PathBuf},
[INFO] [stderr]   |                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `anyhow::Result`
[INFO] [stderr]  --> src/proc/pid.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use anyhow::Result;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BufRead`
[INFO] [stderr]  --> src/proc/snmp.rs:4:21
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::io::{self, BufRead};
[INFO] [stderr]   |                     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BufRead`
[INFO] [stderr]  --> src/proc/netstat.rs:4:21
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::io::{self, BufRead};
[INFO] [stderr]   |                     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `major_revision` is never read
[INFO] [stderr]   --> src/kernel_version.rs:30:17
[INFO] [stderr]    |
[INFO] [stderr] 30 |         let mut major_revision = 0;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `minor_revision` is never read
[INFO] [stderr]   --> src/kernel_version.rs:31:17
[INFO] [stderr]    |
[INFO] [stderr] 31 |         let mut minor_revision = 0;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `entry`
[INFO] [stderr]   --> src/proc/pid.rs:56:13
[INFO] [stderr]    |
[INFO] [stderr] 56 |         for entry in fs::read_dir(&pb) {}
[INFO] [stderr]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]   --> src/proc/net_tcp.rs:8:5
[INFO] [stderr]    |
[INFO] [stderr] 7  | pub struct NetTcp {
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr] 8  |     local_address: SocketAddr,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 9  |     rem_address: SocketAddr,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 10 |     st: u16,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 11 |     tx_queue: u32,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 12 |     rx_queue: u32,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 13 |     tr: u32,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 14 |     tm_when: u32,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 15 |     retrnsmt: u32,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 16 |     uid: u32,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 17 |     timeout: u32,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 18 |     inode: u32,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 19 |     reference: u32,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 20 |     sk_addr: u64,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: for loop over a `Result`. This is more readably written as an `if let` statement
[INFO] [stderr]   --> src/proc/pid.rs:56:22
[INFO] [stderr]    |
[INFO] [stderr] 56 |         for entry in fs::read_dir(&pb) {}
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(for_loops_over_fallibles)]` on by default
[INFO] [stderr] help: to check pattern in a loop use `while let`
[INFO] [stderr]    |
[INFO] [stderr] 56 |         while let Ok(entry) = fs::read_dir(&pb) {}
[INFO] [stderr]    |         ~~~~~~~~~~~~~     ~~~
[INFO] [stderr] help: consider using `if let` to clear intent
[INFO] [stderr]    |
[INFO] [stderr] 56 |         if let Ok(entry) = fs::read_dir(&pb) {}
[INFO] [stderr]    |         ~~~~~~~~~~     ~~~
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `delta`
[INFO] [stderr]    --> src/proc/snmp.rs:113:13
[INFO] [stderr]     |
[INFO] [stderr] 113 |         let delta = snmp1 - snmp2;
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_delta`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `delta`
[INFO] [stderr]    --> src/proc/netstat.rs:113:13
[INFO] [stderr]     |
[INFO] [stderr] 113 |         let delta = netstat1 - netstat2;
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_delta`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `entry`
[INFO] [stderr]   --> src/proc/pid.rs:56:13
[INFO] [stderr]    |
[INFO] [stderr] 56 |         for entry in fs::read_dir(&pb) {}
[INFO] [stderr]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pid`
[INFO] [stderr]   --> src/proc/pid.rs:71:13
[INFO] [stderr]    |
[INFO] [stderr] 71 |         let pid = Pid::from_file("/proc/1/");
[INFO] [stderr]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stderr] 
[INFO] [stderr] warning: `eutils-rs` (lib) generated 13 warnings (run `cargo fix --lib -p eutils-rs` to apply 6 suggestions)
[INFO] [stderr] warning: `eutils-rs` (lib test) generated 16 warnings (12 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/eutils_rs-5ff40d4ec0bd520e)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test kernel_version::tests::test_get_current_kernel_version ... ok
[INFO] [stdout] test kernel_version::tests::test_kernel_version_ord_lt ... ok
[INFO] [stdout] test proc::netstat::tests::test_netstat_from_file ... ok
[INFO] [stdout] test proc::snmp::tests::test_snmp_from_file ... ok
[INFO] [stdout] test kernel_version::tests::test_kernel_version_try_from1 ... ok
[INFO] [stdout] test proc::pid::tests::test_pid_from_file ... ok
[INFO] [stdout] test proc::netstat::tests::test_netstat_show_non_zero ... ok
[INFO] [stdout] test proc::netstat::tests::test_netstat_ops_sub ... ok
[INFO] [stdout] test kernel_version::tests::test_kernel_version_try_from2 ... ok
[INFO] [stdout] test kernel_version::tests::test_kernel_version_ord_eq ... ok
[INFO] [stdout] test proc::snmp::tests::test_snmp_show_non_zero ... ok
[INFO] [stdout] test timestamp::tests::test_timestamp_delta_of_mono_real_time ... ok
[INFO] [stdout] test proc::snmp::tests::test_snmp_ops_sub ... ok
[INFO] [stdout] test timestamp::tests::test_timestamp_current_monotime ... ok
[INFO] [stdout] test timestamp::tests::test_timestamp_current_realtime ... ok
[INFO] [stdout] test kernel_version::tests::test_kernel_version_current ... ok
[INFO] [stdout] test proc::pid_fd::tests::test_pidfs_from_file ... FAILED
[INFO] [stdout] test proc::kallsyms::tests::test_ksyms_has_sym ... ok
[INFO] [stdout] test proc::kallsyms::tests::test_ksyms_try_from ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- proc::pid_fd::tests::test_pidfs_from_file stdout ----
[INFO] [stdout] thread 'proc::pid_fd::tests::test_pidfs_from_file' panicked at src/proc/pid_fd.rs:42:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: false
[INFO] [stdout]  right: true
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5f8d2a823d3a - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5f8d2a823d3a - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5f8d2a823d3a - std::sys::backtrace::_print_fmt::hc4546b8364a537c6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5f8d2a823d3a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5b6bd5631a6d1f6b
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5f8d2a8497c3 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x5f8d2a8497c3 - core::fmt::write::h7550c97b06c86515
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21
[INFO] [stdout]    6:     0x5f8d2a820d63 - std::io::Write::write_fmt::h509ff860e5956e5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x5f8d2a823b82 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5f8d2a82519a - std::panicking::default_hook::{{closure}}::he19d4c7230e07961
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x5f8d2a824fa4 - std::panicking::default_hook::hf614597d3c67bbdb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x5f8d2a7e9dc9 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39b51ce4599c23d1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   11:     0x5f8d2a7e9dc9 - test::test_main::{{closure}}::he977ae839a582784
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:133:21
[INFO] [stdout]   12:     0x5f8d2a825838 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h9455091b6b06f9fb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   13:     0x5f8d2a825838 - std::panicking::rust_panic_with_hook::h8942133a8b252070
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x5f8d2a8255fa - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x5f8d2a824219 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x5f8d2a82528c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x5f8d2a78cbf0 - core::panicking::panic_fmt::h0c3082644d1bf418
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:74:14
[INFO] [stdout]   18:     0x5f8d2a78cfbb - core::panicking::assert_failed_inner::h2ddf1fcc067fa858
[INFO] [stdout]   19:     0x5f8d2a7a2691 - core::panicking::assert_failed::hbc6068a20d0280dc
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:367:5
[INFO] [stdout]   20:     0x5f8d2a7b05e1 - eutils_rs::proc::pid_fd::tests::test_pidfs_from_file::hac00f0c9b84e906b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/proc/pid_fd.rs:42:9
[INFO] [stdout]   21:     0x5f8d2a7b0517 - eutils_rs::proc::pid_fd::tests::test_pidfs_from_file::{{closure}}::hb6d41a91d9530202
[INFO] [stdout]                                at /opt/rustwide/workdir/src/proc/pid_fd.rs:40:30
[INFO] [stdout]   22:     0x5f8d2a7a9126 - core::ops::function::FnOnce::call_once::hbed5600b652a4af2
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5f8d2a7ee78b - core::ops::function::FnOnce::call_once::h109cf8051a59b34e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5f8d2a7ee78b - test::__rust_begin_short_backtrace::hf4fff89d377446ba
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:621:18
[INFO] [stdout]   25:     0x5f8d2a7edfc7 - test::run_test_in_process::{{closure}}::h0e39181dd7ee5a43
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:60
[INFO] [stdout]   26:     0x5f8d2a7edfc7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc5a66a30f0bdfd1f
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x5f8d2a7edfc7 - std::panicking::try::do_call::h873b7cf639554a5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   28:     0x5f8d2a7edfc7 - std::panicking::try::hdb19862fad9c8bd1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   29:     0x5f8d2a7edfc7 - std::panic::catch_unwind::h281fe732d236d260
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x5f8d2a7edfc7 - test::run_test_in_process::h949b6df8457ed338
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:27
[INFO] [stdout]   31:     0x5f8d2a7edfc7 - test::run_test::{{closure}}::h52c556a6d4740e10
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:565:43
[INFO] [stdout]   32:     0x5f8d2a7b32a4 - test::run_test::{{closure}}::h4237f6381c45ccb9
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:595:41
[INFO] [stdout]   33:     0x5f8d2a7b32a4 - std::sys::backtrace::__rust_begin_short_backtrace::h505c97a579eca628
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   34:     0x5f8d2a7b696e - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h9e86b2e2bc107ea3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:538:17
[INFO] [stdout]   35:     0x5f8d2a7b696e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8b06ddb275ff4a25
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x5f8d2a7b696e - std::panicking::try::do_call::hb26ecd7cd9a9355d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   37:     0x5f8d2a7b696e - std::panicking::try::h8ddeca9d705f9069
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   38:     0x5f8d2a7b696e - std::panic::catch_unwind::h49e1c33078844c46
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   39:     0x5f8d2a7b696e - std::thread::Builder::spawn_unchecked_::{{closure}}::h6073db6ff56ad35d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:537:30
[INFO] [stdout]   40:     0x5f8d2a7b696e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2c5a5f3779c774f1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5f8d2a829a7b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf75717d9f28faebf
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   42:     0x5f8d2a829a7b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7bd883a5f3c5f3c1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   43:     0x5f8d2a829a7b - std::sys::pal::unix::thread::Thread::new::thread_start::hcc78f3943333fa94
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   44:     0x7ebd80329ac3 - <unknown>
[INFO] [stdout]   45:     0x7ebd803baa04 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     proc::pid_fd::tests::test_pidfs_from_file
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 18 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.64s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "aa461fa6fffb38e78c4c43d707c3474b822e0c598d7367b58f9ba2186dbe079b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa461fa6fffb38e78c4c43d707c3474b822e0c598d7367b58f9ba2186dbe079b", kill_on_drop: false }`
[INFO] [stdout] aa461fa6fffb38e78c4c43d707c3474b822e0c598d7367b58f9ba2186dbe079b
