[INFO] cloning repository https://github.com/mx-mw/kuri
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mx-mw/kuri" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmx-mw%2Fkuri", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmx-mw%2Fkuri'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 75a0af9d5081e7532755ddfcc0ff9ca7bb9f570a
[INFO] testing mx-mw/kuri against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmx-mw%2Fkuri" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mx-mw/kuri on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mx-mw/kuri
[INFO] finished tweaking git repo https://github.com/mx-mw/kuri
[INFO] tweaked toml for git repo https://github.com/mx-mw/kuri written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/mx-mw/kuri already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 981d8cafd7454053e931ac373f9587f22725380def37ccfd51c9216e029ae812
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "981d8cafd7454053e931ac373f9587f22725380def37ccfd51c9216e029ae812", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "981d8cafd7454053e931ac373f9587f22725380def37ccfd51c9216e029ae812", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "981d8cafd7454053e931ac373f9587f22725380def37ccfd51c9216e029ae812", kill_on_drop: false }`
[INFO] [stdout] 981d8cafd7454053e931ac373f9587f22725380def37ccfd51c9216e029ae812
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9aa74aec707937134bbf809c38b9749193e9a5e836e39112992f4b0b0ad5b208
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9aa74aec707937134bbf809c38b9749193e9a5e836e39112992f4b0b0ad5b208", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling unindent v0.1.7
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling indoc v1.0.3
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling kuri v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Flags`
[INFO] [stdout]  --> src/codegen.rs:3:50
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::read_config::{ConfigFile, CustomFlag, Flags};
[INFO] [stdout]   |                                                  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::discover_files::discover_files`
[INFO] [stdout]  --> src/test.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::discover_files::discover_files;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `get_os_path_standard`, `read_file`
[INFO] [stdout]  --> src/test.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::file_rw::{get_os_path_standard, read_file};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CustomFlag`, `get_directories`
[INFO] [stdout]  --> src/test.rs:9:26
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::read_config::{get_directories, ConfigFile, CustomFlag, Flags, Project};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `indoc::indoc`
[INFO] [stdout]   --> src/test.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use indoc::indoc;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process`
[INFO] [stdout]  --> src/error.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::process;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::nio::*`
[INFO] [stdout]  --> src/error.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::nio::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `module_name`
[INFO] [stdout]   --> src/codegen.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     module_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_module_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/codegen.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut source = source_string;
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `new_dummy_cf`
[INFO] [stdout]    --> src/test.rs:445:4
[INFO] [stdout]     |
[INFO] [stdout] 445 | fn new_dummy_cf(name: &'static str, bp_dir: &'static str, src_dir: &'static str) -> ConfigFile {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `display`
[INFO] [stdout]  --> src/error.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub fn display(&self) {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.58s
[INFO] running `Command { std: "docker" "inspect" "9aa74aec707937134bbf809c38b9749193e9a5e836e39112992f4b0b0ad5b208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9aa74aec707937134bbf809c38b9749193e9a5e836e39112992f4b0b0ad5b208", kill_on_drop: false }`
[INFO] [stdout] 9aa74aec707937134bbf809c38b9749193e9a5e836e39112992f4b0b0ad5b208
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e24cc20f7aa3a5e2b08c32311384b4be2c7b2277a94da8f0a7087cba7205117d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e24cc20f7aa3a5e2b08c32311384b4be2c7b2277a94da8f0a7087cba7205117d", kill_on_drop: false }`
[INFO] [stderr]    Compiling kuri v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Flags`
[INFO] [stdout]  --> src/codegen.rs:3:50
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::read_config::{ConfigFile, CustomFlag, Flags};
[INFO] [stdout]   |                                                  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process`
[INFO] [stdout]  --> src/error.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::process;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::nio::*`
[INFO] [stdout]  --> src/error.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::nio::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `module_name`
[INFO] [stdout]   --> src/codegen.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     module_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_module_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/codegen.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut source = source_string;
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.94s
[INFO] running `Command { std: "docker" "inspect" "e24cc20f7aa3a5e2b08c32311384b4be2c7b2277a94da8f0a7087cba7205117d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e24cc20f7aa3a5e2b08c32311384b4be2c7b2277a94da8f0a7087cba7205117d", kill_on_drop: false }`
[INFO] [stdout] e24cc20f7aa3a5e2b08c32311384b4be2c7b2277a94da8f0a7087cba7205117d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8acf1a6cdf4a54bb53de15c7bae9553fc7db4523f0b5719af40aed74713f0aa3
[INFO] running `Command { std: "docker" "start" "-a" "8acf1a6cdf4a54bb53de15c7bae9553fc7db4523f0b5719af40aed74713f0aa3", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused import: `Flags`
[INFO] [stdout] running 10 tests
[INFO] [stderr]  --> src/codegen.rs:3:50
[INFO] [stdout] test test::cf_str_test ... ok
[INFO] [stderr]   |
[INFO] [stdout] test test::cf_file_test ... ok
[INFO] [stderr] 3 | use crate::read_config::{ConfigFile, CustomFlag, Flags};
[INFO] [stdout] test test::cf_arg_test ... ok
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stdout] test test::read_file_test ... ok
[INFO] [stderr]   |
[INFO] [stdout] test test::codegen_test ... ok
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] test test::config_test ... ok
[INFO] [stderr] 
[INFO] [stdout] test test::file_dicovery_test ... ok
[INFO] [stderr] warning: unused import: `std::process`
[INFO] [stdout] test test::get_io_directories_test ... ok
[INFO] [stderr]  --> src/error.rs:1:5
[INFO] [stdout] test test::cf_argfile_test ... ok
[INFO] [stderr]   |
[INFO] [stdout] test test::cf_enumeration_test ... ok
[INFO] [stderr] 1 | use std::process;
[INFO] [stdout] 
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused import: `crate::nio::*`
[INFO] [stderr]  --> src/error.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::nio::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `module_name`
[INFO] [stderr]   --> src/codegen.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     module_name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_module_name`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/codegen.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |     let mut source = source_string;
[INFO] [stderr]    |         ----^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `kuri` (bin "kuri" test) generated 5 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kuri-edddc8f2a84d17d2)
[INFO] running `Command { std: "docker" "inspect" "8acf1a6cdf4a54bb53de15c7bae9553fc7db4523f0b5719af40aed74713f0aa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8acf1a6cdf4a54bb53de15c7bae9553fc7db4523f0b5719af40aed74713f0aa3", kill_on_drop: false }`
[INFO] [stdout] 8acf1a6cdf4a54bb53de15c7bae9553fc7db4523f0b5719af40aed74713f0aa3