[INFO] fetching crate eutils-rs 0.1.6...
[INFO] testing eutils-rs-0.1.6 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate eutils-rs 0.1.6 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate eutils-rs 0.1.6 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate eutils-rs 0.1.6
[INFO] finished tweaking crates.io crate eutils-rs 0.1.6
[INFO] tweaked toml for crates.io crate eutils-rs 0.1.6 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate eutils-rs 0.1.6 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" "+beta-2023-04-20" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 691e002c0a988604dc27c1fd459e8825967fc1f99202edd52138396853cb6528
[INFO] running `Command { std: "docker" "start" "-a" "691e002c0a988604dc27c1fd459e8825967fc1f99202edd52138396853cb6528", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "691e002c0a988604dc27c1fd459e8825967fc1f99202edd52138396853cb6528", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "691e002c0a988604dc27c1fd459e8825967fc1f99202edd52138396853cb6528", kill_on_drop: false }`
[INFO] [stdout] 691e002c0a988604dc27c1fd459e8825967fc1f99202edd52138396853cb6528
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90a90a3ebebbae3a8cea43961bd6dc3fad4ef3dea4ca2e5749f0b6b832bde02c
[INFO] running `Command { std: "docker" "start" "-a" "90a90a3ebebbae3a8cea43961bd6dc3fad4ef3dea4ca2e5749f0b6b832bde02c", kill_on_drop: false }`
[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 num-traits v0.2.15
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling rustversion v1.0.6
[INFO] [stderr]    Compiling syn v1.0.96
[INFO] [stderr]    Compiling regex-syntax v0.6.26
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]    Compiling quote v1.0.18
[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 heck v0.4.0
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling once_cell v1.13.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling regex v1.5.6
[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: static `GLOBAL_KAKKSYMS` is never used
[INFO] [stdout]  --> src/proc/kallsyms.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub static GLOBAL_KAKKSYMS: Lazy<Mutex<Kallsyms>> = Lazy::new(|| {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` 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] 
[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: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.22s
[INFO] running `Command { std: "docker" "inspect" "90a90a3ebebbae3a8cea43961bd6dc3fad4ef3dea4ca2e5749f0b6b832bde02c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90a90a3ebebbae3a8cea43961bd6dc3fad4ef3dea4ca2e5749f0b6b832bde02c", kill_on_drop: false }`
[INFO] [stdout] 90a90a3ebebbae3a8cea43961bd6dc3fad4ef3dea4ca2e5749f0b6b832bde02c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aae369e495250e0fd3166ed91234df1407b85860784b8d4282d48475e52264d3
[INFO] running `Command { std: "docker" "start" "-a" "aae369e495250e0fd3166ed91234df1407b85860784b8d4282d48475e52264d3", kill_on_drop: false }`
[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: static `GLOBAL_KAKKSYMS` is never used
[INFO] [stdout]  --> src/proc/kallsyms.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub static GLOBAL_KAKKSYMS: Lazy<Mutex<Kallsyms>> = Lazy::new(|| {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` 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] 
[INFO] [stderr]    Compiling eutils-rs v0.1.6 (/opt/rustwide/workdir)
[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: 14 warnings emitted
[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: static `GLOBAL_KAKKSYMS` is never used
[INFO] [stdout]  --> src/proc/kallsyms.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub static GLOBAL_KAKKSYMS: Lazy<Mutex<Kallsyms>> = Lazy::new(|| {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` 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] 
[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: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "aae369e495250e0fd3166ed91234df1407b85860784b8d4282d48475e52264d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aae369e495250e0fd3166ed91234df1407b85860784b8d4282d48475e52264d3", kill_on_drop: false }`
[INFO] [stdout] aae369e495250e0fd3166ed91234df1407b85860784b8d4282d48475e52264d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a89088b5b6dd2829596cd1471855e915beed59587c83079c5dacfa58a0fadb6
[INFO] running `Command { std: "docker" "start" "-a" "4a89088b5b6dd2829596cd1471855e915beed59587c83079c5dacfa58a0fadb6", 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: static `GLOBAL_KAKKSYMS` is never used
[INFO] [stderr]  --> src/proc/kallsyms.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub static GLOBAL_KAKKSYMS: Lazy<Mutex<Kallsyms>> = Lazy::new(|| {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` 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] 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 14 warnings (run `cargo fix --lib -p eutils-rs` to apply 7 suggestions)
[INFO] [stderr] warning: `eutils-rs` (lib test) generated 17 warnings (13 duplicates) (run `cargo fix --lib -p eutils-rs --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/eutils_rs-f07f52cc91284212)
[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_current ... ok
[INFO] [stdout] test kernel_version::tests::test_kernel_version_ord_lt ... ok
[INFO] [stdout] test kernel_version::tests::test_kernel_version_ord_eq ... ok
[INFO] [stdout] test kernel_version::tests::test_kernel_version_try_from1 ... ok
[INFO] [stdout] test kernel_version::tests::test_kernel_version_try_from2 ... ok
[INFO] [stdout] test proc::pid::tests::test_pid_from_file ... ok
[INFO] [stdout] test proc::snmp::tests::test_snmp_ops_sub ... ok
[INFO] [stdout] test proc::netstat::tests::test_netstat_from_file ... ok
[INFO] [stdout] test proc::netstat::tests::test_netstat_show_non_zero ... ok
[INFO] [stdout] test timestamp::tests::test_timestamp_current_monotime ... ok
[INFO] [stdout] test timestamp::tests::test_timestamp_delta_of_mono_real_time ... ok
[INFO] [stdout] test proc::netstat::tests::test_netstat_ops_sub ... ok
[INFO] [stdout] test timestamp::tests::test_timestamp_current_realtime ... ok
[INFO] [stdout] test proc::snmp::tests::test_snmp_from_file ... ok
[INFO] [stdout] test proc::snmp::tests::test_snmp_show_non_zero ... 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 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `false`,
[INFO] [stdout]  right: `true`', src/proc/pid_fd.rs:42:9
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5609d4af4eca - std::backtrace_rs::backtrace::libunwind::trace::h2f05d0192276a8f6
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stdout]    1:     0x5609d4af4eca - std::backtrace_rs::backtrace::trace_unsynchronized::hedc23dff7a1af150
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5609d4af4eca - std::sys_common::backtrace::_print_fmt::h17541ef7592f3ce2
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:65:5
[INFO] [stdout]    3:     0x5609d4af4eca - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h20f75df5ab0c0792
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5609d4b199df - core::fmt::write::h78109e6f466b3af6
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/fmt/mod.rs:1254:17
[INFO] [stdout]    5:     0x5609d4af20d5 - std::io::Write::write_fmt::hd24bfb68a1b35a25
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/io/mod.rs:1698:15
[INFO] [stdout]    6:     0x5609d4af4c95 - std::sys_common::backtrace::_print::h8dac57a9f8fbf9a5
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    7:     0x5609d4af4c95 - std::sys_common::backtrace::print::hf9ecbf41d1aa712f
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    8:     0x5609d4af694e - std::panicking::default_hook::{{closure}}::h04c07acfc84ca028
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:269:22
[INFO] [stdout]    9:     0x5609d4af6681 - std::panicking::default_hook::h01f6bb23e1eceb2c
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:285:9
[INFO] [stdout]   10:     0x5609d4ac1e3b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h87fe9f7b2fd49e4c
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/alloc/src/boxed.rs:1987:9
[INFO] [stdout]   11:     0x5609d4ac1e3b - test::test_main::{{closure}}::he94d679243a7531b
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x5609d4af7034 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h3f2d6d8b14c4769f
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/alloc/src/boxed.rs:1987:9
[INFO] [stdout]   13:     0x5609d4af7034 - std::panicking::rust_panic_with_hook::h2bb3722bbaf2f6df
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:695:13
[INFO] [stdout]   14:     0x5609d4af6da9 - std::panicking::begin_panic_handler::{{closure}}::h91bc7f36a4be011b
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:582:13
[INFO] [stdout]   15:     0x5609d4af5336 - std::sys_common::backtrace::__rust_end_short_backtrace::h8b3d3717114f9e59
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:150:18
[INFO] [stdout]   16:     0x5609d4af6b02 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:578:5
[INFO] [stdout]   17:     0x5609d4a6ace3 - core::panicking::panic_fmt::hfd368e3fbdabea26
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/panicking.rs:67:14
[INFO] [stdout]   18:     0x5609d4a6b0af - core::panicking::assert_failed_inner::haef49168e1798a91
[INFO] [stdout]   19:     0x5609d4a7ae6a - core::panicking::assert_failed::h2e6f706a949ab39f
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/panicking.rs:228:5
[INFO] [stdout]   20:     0x5609d4a7f9e4 - eutils_rs::proc::pid_fd::tests::test_pidfs_from_file::h804c96befb88c2c0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/proc/pid_fd.rs:42:9
[INFO] [stdout]   21:     0x5609d4a7f8e7 - eutils_rs::proc::pid_fd::tests::test_pidfs_from_file::{{closure}}::hce67e6398db8bef9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/proc/pid_fd.rs:40:31
[INFO] [stdout]   22:     0x5609d4a82c65 - core::ops::function::FnOnce::call_once::h1ad505a3ea770468
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5609d4ac6d0f - core::ops::function::FnOnce::call_once::ha6a70e79f7481a7e
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5609d4ac6d0f - test::__rust_begin_short_backtrace::hce33033019b61e69
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/test/src/lib.rs:655:18
[INFO] [stdout]   25:     0x5609d4a944fc - test::run_test::{{closure}}::h858d3528838ae3e5
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/test/src/lib.rs:646:30
[INFO] [stdout]   26:     0x5609d4a944fc - core::ops::function::FnOnce::call_once{{vtable.shim}}::he8ac2b00f01ae79e
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x5609d4ac5de6 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h8093d25b522725ef
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/alloc/src/boxed.rs:1973:9
[INFO] [stdout]   28:     0x5609d4ac5de6 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c334c204e4a3913
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   29:     0x5609d4ac5de6 - std::panicking::try::do_call::ha8b740c7b9478074
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:485:40
[INFO] [stdout]   30:     0x5609d4ac5de6 - std::panicking::try::h5d34f63d0e41b64e
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:449:19
[INFO] [stdout]   31:     0x5609d4ac5de6 - std::panic::catch_unwind::hcfbb511e1aa7fc67
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panic.rs:140:14
[INFO] [stdout]   32:     0x5609d4ac5de6 - test::run_test_in_process::h9abda90f802eaf21
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/test/src/lib.rs:678:27
[INFO] [stdout]   33:     0x5609d4ac5de6 - test::run_test::run_test_inner::{{closure}}::h0f058de91f6c6edf
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/test/src/lib.rs:572:39
[INFO] [stdout]   34:     0x5609d4a8ed05 - test::run_test::run_test_inner::{{closure}}::h5ca48a4c59c6c1fb
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/test/src/lib.rs:599:37
[INFO] [stdout]   35:     0x5609d4a8ed05 - std::sys_common::backtrace::__rust_begin_short_backtrace::h32bd51e1495d4a33
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:134:18
[INFO] [stdout]   36:     0x5609d4a94241 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc086fae9b128b2db
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/thread/mod.rs:526:17
[INFO] [stdout]   37:     0x5609d4a94241 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb66571888d270d43
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   38:     0x5609d4a94241 - std::panicking::try::do_call::h4fa2ef4f6e51fecf
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:485:40
[INFO] [stdout]   39:     0x5609d4a94241 - std::panicking::try::h1e9e22b8584489b5
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:449:19
[INFO] [stdout]   40:     0x5609d4a94241 - std::panic::catch_unwind::h44698a3de0e0769e
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panic.rs:140:14
[INFO] [stdout]   41:     0x5609d4a94241 - std::thread::Builder::spawn_unchecked_::{{closure}}::h50153abde3fe239e
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/thread/mod.rs:525:30
[INFO] [stdout]   42:     0x5609d4a94241 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hbe5bbf6f38394364
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x5609d4afb9e5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h0d83cb2920a49046
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/alloc/src/boxed.rs:1973:9
[INFO] [stdout]   44:     0x5609d4afb9e5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hbe0a008aa7d9ef59
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/alloc/src/boxed.rs:1973:9
[INFO] [stdout]   45:     0x5609d4afb9e5 - std::sys::unix::thread::Thread::new::thread_start::h3a466996bdf6b1f9
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7f145b8d9b43 - <unknown>
[INFO] [stdout]   47:     0x7f145b96abb4 - __clone
[INFO] [stdout]   48:                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 1.05s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "4a89088b5b6dd2829596cd1471855e915beed59587c83079c5dacfa58a0fadb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a89088b5b6dd2829596cd1471855e915beed59587c83079c5dacfa58a0fadb6", kill_on_drop: false }`
[INFO] [stdout] 4a89088b5b6dd2829596cd1471855e915beed59587c83079c5dacfa58a0fadb6
