[INFO] cloning repository https://github.com/Wrethr/DrakkarV2Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Wrethr/DrakkarV2Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWrethr%2FDrakkarV2Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWrethr%2FDrakkarV2Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a93cda30315a3527cc87be44286d0b8769d6f077
[INFO] testing Wrethr/DrakkarV2Rust against 1.94.0 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWrethr%2FDrakkarV2Rust" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Wrethr/DrakkarV2Rust
[INFO] finished tweaking git repo https://github.com/Wrethr/DrakkarV2Rust
[INFO] tweaked toml for git repo https://github.com/Wrethr/DrakkarV2Rust written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Wrethr/DrakkarV2Rust on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Wrethr/DrakkarV2Rust 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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe451621d27238f6e1b5b2ad3135b8a0e1ef3d03760b2987dea5a7d5021371af
[INFO] running `Command { std: "docker" "start" "-a" "fe451621d27238f6e1b5b2ad3135b8a0e1ef3d03760b2987dea5a7d5021371af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe451621d27238f6e1b5b2ad3135b8a0e1ef3d03760b2987dea5a7d5021371af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe451621d27238f6e1b5b2ad3135b8a0e1ef3d03760b2987dea5a7d5021371af", kill_on_drop: false }`
[INFO] [stdout] fe451621d27238f6e1b5b2ad3135b8a0e1ef3d03760b2987dea5a7d5021371af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 398829ed8f47f0f96b16b72e6f96fe087411e9bdc4efc34c4fc6878500d6d881
[INFO] running `Command { std: "docker" "start" "-a" "398829ed8f47f0f96b16b72e6f96fe087411e9bdc4efc34c4fc6878500d6d881", kill_on_drop: false }`
[INFO] [stderr]    Compiling drakkar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::process::Command`
[INFO] [stdout]   --> src/worker.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::process::Command;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> src/platform.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::os::unix::io::RawFd`
[INFO] [stdout]   --> src/platform.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |         use std::os::unix::io::RawFd;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::os::unix::io::FromRawFd`
[INFO] [stdout]   --> src/platform.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |     use std::os::unix::io::FromRawFd;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `libc_signum` should have an upper camel case name
[INFO] [stdout]    --> src/platform.rs:128:6
[INFO] [stdout]     |
[INFO] [stdout] 128 | type libc_signum = libc_int;
[INFO] [stdout]     |      ^^^^^^^^^^^ help: convert the identifier to upper camel case: `LibcSignum`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `libc_int` should have an upper camel case name
[INFO] [stdout]    --> src/platform.rs:130:6
[INFO] [stdout]     |
[INFO] [stdout] 130 | type libc_int = std::ffi::c_int;
[INFO] [stdout]     |      ^^^^^^^^ help: convert the identifier to upper camel case: `LibcInt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/cli.rs:176:9
[INFO] [stdout]     |
[INFO] [stdout] 176 |     let mut cli = parse_cli_args()?;
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total`
[INFO] [stdout]    --> src/worker.rs:130:13
[INFO] [stdout]     |
[INFO] [stdout] 130 |         let total = objects.len();
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_total`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reset_cancel` is never used
[INFO] [stdout]   --> src/platform.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn reset_cancel() {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `kill_process_group` is never used
[INFO] [stdout]    --> src/platform.rs:248:8
[INFO] [stdout]     |
[INFO] [stdout] 248 | pub fn kill_process_group(pgid: u32) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `killpg` is never used
[INFO] [stdout]    --> src/platform.rs:250:12
[INFO] [stdout]     |
[INFO] [stdout] 250 |         fn killpg(pgrp: libc_int, sig: libc_int) -> libc_int;
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/platform.rs:104:38
[INFO] [stdout]     |
[INFO] [stdout] 104 |     install_sigaction(sigint_handler as usize);
[INFO] [stdout]     |                                      ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(function_casts_as_integer)]` on by default
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 104 |     install_sigaction(sigint_handler as *const () as usize);
[INFO] [stdout]     |                                      ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "398829ed8f47f0f96b16b72e6f96fe087411e9bdc4efc34c4fc6878500d6d881", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "398829ed8f47f0f96b16b72e6f96fe087411e9bdc4efc34c4fc6878500d6d881", kill_on_drop: false }`
[INFO] [stdout] 398829ed8f47f0f96b16b72e6f96fe087411e9bdc4efc34c4fc6878500d6d881
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c7a066982bc9439d93fc0e2ae4e475156c12d7a19722c2afc67f5b340e66bdb
[INFO] running `Command { std: "docker" "start" "-a" "6c7a066982bc9439d93fc0e2ae4e475156c12d7a19722c2afc67f5b340e66bdb", kill_on_drop: false }`
[INFO] [stderr]    Compiling drakkar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::process::Command`
[INFO] [stdout]   --> src/worker.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::process::Command;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> src/platform.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::os::unix::io::RawFd`
[INFO] [stdout]   --> src/platform.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |         use std::os::unix::io::RawFd;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::os::unix::io::FromRawFd`
[INFO] [stdout]   --> src/platform.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |     use std::os::unix::io::FromRawFd;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `libc_signum` should have an upper camel case name
[INFO] [stdout]    --> src/platform.rs:128:6
[INFO] [stdout]     |
[INFO] [stdout] 128 | type libc_signum = libc_int;
[INFO] [stdout]     |      ^^^^^^^^^^^ help: convert the identifier to upper camel case: `LibcSignum`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `libc_int` should have an upper camel case name
[INFO] [stdout]    --> src/platform.rs:130:6
[INFO] [stdout]     |
[INFO] [stdout] 130 | type libc_int = std::ffi::c_int;
[INFO] [stdout]     |      ^^^^^^^^ help: convert the identifier to upper camel case: `LibcInt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/cli.rs:176:9
[INFO] [stdout]     |
[INFO] [stdout] 176 |     let mut cli = parse_cli_args()?;
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total`
[INFO] [stdout]    --> src/worker.rs:130:13
[INFO] [stdout]     |
[INFO] [stdout] 130 |         let total = objects.len();
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_total`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reset_cancel` is never used
[INFO] [stdout]   --> src/platform.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn reset_cancel() {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `kill_process_group` is never used
[INFO] [stdout]    --> src/platform.rs:248:8
[INFO] [stdout]     |
[INFO] [stdout] 248 | pub fn kill_process_group(pgid: u32) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `killpg` is never used
[INFO] [stdout]    --> src/platform.rs:250:12
[INFO] [stdout]     |
[INFO] [stdout] 250 |         fn killpg(pgrp: libc_int, sig: libc_int) -> libc_int;
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/platform.rs:104:38
[INFO] [stdout]     |
[INFO] [stdout] 104 |     install_sigaction(sigint_handler as usize);
[INFO] [stdout]     |                                      ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(function_casts_as_integer)]` on by default
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 104 |     install_sigaction(sigint_handler as *const () as usize);
[INFO] [stdout]     |                                      ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Command`
[INFO] [stdout]   --> src/worker.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::process::Command;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> src/platform.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::os::unix::io::RawFd`
[INFO] [stdout]   --> src/platform.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |         use std::os::unix::io::RawFd;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::os::unix::io::FromRawFd`
[INFO] [stdout]   --> src/platform.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |     use std::os::unix::io::FromRawFd;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `libc_signum` should have an upper camel case name
[INFO] [stdout]    --> src/platform.rs:128:6
[INFO] [stdout]     |
[INFO] [stdout] 128 | type libc_signum = libc_int;
[INFO] [stdout]     |      ^^^^^^^^^^^ help: convert the identifier to upper camel case: `LibcSignum`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `libc_int` should have an upper camel case name
[INFO] [stdout]    --> src/platform.rs:130:6
[INFO] [stdout]     |
[INFO] [stdout] 130 | type libc_int = std::ffi::c_int;
[INFO] [stdout]     |      ^^^^^^^^ help: convert the identifier to upper camel case: `LibcInt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/cli.rs:176:9
[INFO] [stdout]     |
[INFO] [stdout] 176 |     let mut cli = parse_cli_args()?;
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total`
[INFO] [stdout]    --> src/worker.rs:130:13
[INFO] [stdout]     |
[INFO] [stdout] 130 |         let total = objects.len();
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_total`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reset_cancel` is never used
[INFO] [stdout]   --> src/platform.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn reset_cancel() {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `kill_process_group` is never used
[INFO] [stdout]    --> src/platform.rs:248:8
[INFO] [stdout]     |
[INFO] [stdout] 248 | pub fn kill_process_group(pgid: u32) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `killpg` is never used
[INFO] [stdout]    --> src/platform.rs:250:12
[INFO] [stdout]     |
[INFO] [stdout] 250 |         fn killpg(pgrp: libc_int, sig: libc_int) -> libc_int;
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/platform.rs:104:38
[INFO] [stdout]     |
[INFO] [stdout] 104 |     install_sigaction(sigint_handler as usize);
[INFO] [stdout]     |                                      ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(function_casts_as_integer)]` on by default
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 104 |     install_sigaction(sigint_handler as *const () as usize);
[INFO] [stdout]     |                                      ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "6c7a066982bc9439d93fc0e2ae4e475156c12d7a19722c2afc67f5b340e66bdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c7a066982bc9439d93fc0e2ae4e475156c12d7a19722c2afc67f5b340e66bdb", kill_on_drop: false }`
[INFO] [stdout] 6c7a066982bc9439d93fc0e2ae4e475156c12d7a19722c2afc67f5b340e66bdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6d6b87bb63da9fcc41dbfb4287717435df6cf33c48f7a2985ad3072921436af6
[INFO] running `Command { std: "docker" "start" "-a" "6d6b87bb63da9fcc41dbfb4287717435df6cf33c48f7a2985ad3072921436af6", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::process::Command`
[INFO] [stderr]   --> src/worker.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use std::process::Command;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Arc`
[INFO] [stderr]   --> src/platform.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use std::sync::Arc;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::os::unix::io::RawFd`
[INFO] [stderr]   --> src/platform.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |         use std::os::unix::io::RawFd;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::os::unix::io::FromRawFd`
[INFO] [stderr]   --> src/platform.rs:82:9
[INFO] [stderr]    |
[INFO] [stderr] 82 |     use std::os::unix::io::FromRawFd;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `libc_signum` should have an upper camel case name
[INFO] [stderr]    --> src/platform.rs:128:6
[INFO] [stderr]     |
[INFO] [stderr] 128 | type libc_signum = libc_int;
[INFO] [stderr]     |      ^^^^^^^^^^^ help: convert the identifier to upper camel case: `LibcSignum`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `libc_int` should have an upper camel case name
[INFO] [stderr]    --> src/platform.rs:130:6
[INFO] [stderr]     |
[INFO] [stderr] 130 | type libc_int = std::ffi::c_int;
[INFO] [stderr]     |      ^^^^^^^^ help: convert the identifier to upper camel case: `LibcInt`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/cli.rs:176:9
[INFO] [stderr]     |
[INFO] [stderr] 176 |     let mut cli = parse_cli_args()?;
[INFO] [stderr]     |         ----^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `total`
[INFO] [stderr]    --> src/worker.rs:130:13
[INFO] [stderr]     |
[INFO] [stderr] 130 |         let total = objects.len();
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_total`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `reset_cancel` is never used
[INFO] [stderr]   --> src/platform.rs:29:8
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub fn reset_cancel() {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `kill_process_group` is never used
[INFO] [stderr]    --> src/platform.rs:248:8
[INFO] [stderr]     |
[INFO] [stderr] 248 | pub fn kill_process_group(pgid: u32) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `killpg` is never used
[INFO] [stderr]    --> src/platform.rs:250:12
[INFO] [stderr]     |
[INFO] [stderr] 250 |         fn killpg(pgrp: libc_int, sig: libc_int) -> libc_int;
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: direct cast of function item into an integer
[INFO] [stderr]    --> src/platform.rs:104:38
[INFO] [stderr]     |
[INFO] [stderr] 104 |     install_sigaction(sigint_handler as usize);
[INFO] [stderr]     |                                      ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(function_casts_as_integer)]` on by default
[INFO] [stderr] help: first cast to a pointer `as *const ()`
[INFO] [stderr]     |
[INFO] [stderr] 104 |     install_sigaction(sigint_handler as *const () as usize);
[INFO] [stderr]     |                                      ++++++++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `drakkar` (bin "drakkar") generated 12 warnings (run `cargo fix --bin "drakkar" -p drakkar` to apply 7 suggestions)
[INFO] [stderr] warning: `drakkar` (bin "drakkar" test) generated 12 warnings (12 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/drakkar-65b53ce737c7382a)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test build::tests::test_object_path_for_mirror ... ok
[INFO] [stdout] test config::tests::test_tokenize_quoted_spaces ... ok
[INFO] [stdout] test config::tests::test_tokenize_rpath_comma ... ok
[INFO] [stdout] test config::tests::test_tokenize_simple_flags ... ok
[INFO] [stdout] test config::tests::test_tokenize_single_quotes ... ok
[INFO] [stdout] test depfile::tests::test_escaped_space_in_path ... ok
[INFO] [stdout] test depfile::tests::test_split_deps ... ok
[INFO] [stdout] test worker::tests::test_active_children_add_remove ... ok
[INFO] [stdout] test config::tests::test_tokenize_backslash_escape ... ok
[INFO] [stdout] test depfile::tests::test_join_continuation ... ok
[INFO] [stdout] test build::tests::test_collect_sources_skips_hidden ... ok
[INFO] [stdout] test build::tests::test_no_name_collision ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-439b66a9a0c24d71)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_create_project_skeleton ... ok
[INFO] [stdout] test test_rpath_flag_not_split ... ok
[INFO] [stdout] test test_mixed_c_and_cpp ... ok
[INFO] [stdout] test test_no_name_collision ... ok
[INFO] [stdout] test test_simple_build_and_run ... ok
[INFO] [stdout] test test_parallel_build_correctness ... ok
[INFO] [stdout] test test_incremental_header_change ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_incremental_header_change stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_incremental_header_change' (39) panicked at tests/integration_tests.rs:234:5:
[INFO] [stdout] Expected 'up-to-date' after no changes, got: [1mBuilding[0m incremental_test [Debug]
[INFO] [stdout]   Found 3 source file(s)
[INFO] [stdout] [36mCompiling[0m [1/2] a.cpp
[INFO] [stdout] [36mCompiling[0m [2/2] b.cpp
[INFO] [stdout]   [32mCompiled[0m 2 file(s)
[INFO] [stdout]   [36mLinking[0m out/incremental_test
[INFO] [stdout] [32mFinished[0m Debug in 0.11s → out/incremental_test
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5d7beb00f4e2 - std::backtrace_rs::backtrace::libunwind::trace::hff358a60abf734fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5d7beb00f4e2 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b121f916dd95ec6
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5d7beb00f4e2 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5d7beb00f4e2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h93773fc827e3113d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5d7beb01f56a - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5d7beb01f56a - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x5d7beafdd2a6 - std::io::default_write_fmt::h2f696ff5b8bbaa4b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5d7beafdd2a6 - std::io::Write::write_fmt::h5e66814db8a9cfce
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5d7beafee799 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5d7beafee799 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5d7beafee631 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5d7beafb146e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h02d35e3888986252
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5d7beafb146e - test::test_main_with_exit_callback::{{closure}}::h939640a27d647173
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5d7beafeea12 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc9df09ff391af3e7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5d7beafeea12 - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5d7beafee858 - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5d7beafe99a9 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5d7beafd15bd - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5d7beb0268bc - core::panicking::panic_fmt::ha59b517dd231f4da
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5d7beaf85291 - integration_tests::test_incremental_header_change::h58ab4a95cb661f53
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_tests.rs:234:5
[INFO] [stdout]   20:     0x5d7beaf85327 - integration_tests::test_incremental_header_change::{{closure}}::h433f8fa8286864b9
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_tests.rs:180:36
[INFO] [stdout]   21:     0x5d7beaf86e56 - core::ops::function::FnOnce::call_once::hc7ed45b187f79c94
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x5d7beafb122b - core::ops::function::FnOnce::call_once::hddb3cd395c36bfbb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5d7beafb122b - test::__rust_begin_short_backtrace::h0b6a7601d9750bfa
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:663:18
[INFO] [stdout]   24:     0x5d7beafc4c3a - test::run_test_in_process::{{closure}}::h444209903f00b347
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:74
[INFO] [stdout]   25:     0x5d7beafc4c3a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfb3ba8f46e537649
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   26:     0x5d7beafc4c3a - std::panicking::catch_unwind::do_call::h1672a45911fcf9dc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   27:     0x5d7beafc4c3a - std::panicking::catch_unwind::h0fadaee22787a6dd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   28:     0x5d7beafc4c3a - std::panic::catch_unwind::hc47ad190f2c8e188
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   29:     0x5d7beafc4c3a - test::run_test_in_process::hcd7faaf934f29999
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:27
[INFO] [stdout]   30:     0x5d7beafc4c3a - test::run_test::{{closure}}::hddc4550da4871867
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:607:43
[INFO] [stdout]   31:     0x5d7beaf9f094 - test::run_test::{{closure}}::h98ae26689f13ed94
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:637:41
[INFO] [stdout]   32:     0x5d7beaf9f094 - std::sys::backtrace::__rust_begin_short_backtrace::h3ec4d1f21ad44588
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   33:     0x5d7beafa2a32 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd8bf2c73d479939f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   34:     0x5d7beafa2a32 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3b4248f358af2491
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   35:     0x5d7beafa2a32 - std::panicking::catch_unwind::do_call::hda10a64f4b8daebe
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   36:     0x5d7beafa2a32 - std::panicking::catch_unwind::h659e5ee8336ec8c7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   37:     0x5d7beafa2a32 - std::panic::catch_unwind::h9d4d66a538912c18
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   38:     0x5d7beafa2a32 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h7557906bb51d79f1
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   39:     0x5d7beafa2a32 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e460d1d7fc83d35
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x5d7beafe49df - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h61282da819d64ea9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   41:     0x5d7beafe49df - std::sys::thread::unix::Thread::new::thread_start::h982f9ea829d1b5fb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   42:     0x736c5bd0aaa4 - <unknown>
[INFO] [stdout]   43:     0x736c5bd97a64 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_incremental_header_change
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.42s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test integration_tests`
[INFO] running `Command { std: "docker" "inspect" "6d6b87bb63da9fcc41dbfb4287717435df6cf33c48f7a2985ad3072921436af6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d6b87bb63da9fcc41dbfb4287717435df6cf33c48f7a2985ad3072921436af6", kill_on_drop: false }`
[INFO] [stdout] 6d6b87bb63da9fcc41dbfb4287717435df6cf33c48f7a2985ad3072921436af6
