[INFO] cloning repository https://github.com/emd-che/fdpro
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emd-che/fdpro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femd-che%2Ffdpro", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femd-che%2Ffdpro'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cb2bc70792c3ccce96ec9c9855465d48dafdafff
[INFO] testing emd-che/fdpro against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femd-che%2Ffdpro" "/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/emd-che/fdpro on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/emd-che/fdpro
[INFO] finished tweaking git repo https://github.com/emd-che/fdpro
[INFO] tweaked toml for git repo https://github.com/emd-che/fdpro written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/emd-che/fdpro already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90c300e0dffe7d58e2446d0f32d02dc77fe3afa241baf01e260184425a50fe55
[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" "90c300e0dffe7d58e2446d0f32d02dc77fe3afa241baf01e260184425a50fe55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90c300e0dffe7d58e2446d0f32d02dc77fe3afa241baf01e260184425a50fe55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90c300e0dffe7d58e2446d0f32d02dc77fe3afa241baf01e260184425a50fe55", kill_on_drop: false }`
[INFO] [stdout] 90c300e0dffe7d58e2446d0f32d02dc77fe3afa241baf01e260184425a50fe55
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c689eb81b4cfdf4bca58455e7803bcdcf90e38ba2eaf213c1362eeda39d79297
[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" "c689eb81b4cfdf4bca58455e7803bcdcf90e38ba2eaf213c1362eeda39d79297", kill_on_drop: false }`
[INFO] [stderr]    Compiling fdpro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `new_project_file`
[INFO] [stdout]  --> src/project/project_dir.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::project_file::{new_project_file, get_size, ProjectFile};
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_loc`
[INFO] [stdout]   --> src/project/project_file.rs:93:8
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn get_loc(&self) -> Result<Option<usize>, io::Error> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "c689eb81b4cfdf4bca58455e7803bcdcf90e38ba2eaf213c1362eeda39d79297", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c689eb81b4cfdf4bca58455e7803bcdcf90e38ba2eaf213c1362eeda39d79297", kill_on_drop: false }`
[INFO] [stdout] c689eb81b4cfdf4bca58455e7803bcdcf90e38ba2eaf213c1362eeda39d79297
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", 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] 78e67b81de124ec5834a8ab685f66caed883021531ef9c3493c1dc49dd1ba4d5
[INFO] running `Command { std: "docker" "start" "-a" "78e67b81de124ec5834a8ab685f66caed883021531ef9c3493c1dc49dd1ba4d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling fdpro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `new_project_file`
[INFO] [stdout]  --> src/project/project_dir.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::project_file::{new_project_file, get_size, ProjectFile};
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_loc`
[INFO] [stdout]   --> src/project/project_file.rs:93:8
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn get_loc(&self) -> Result<Option<usize>, io::Error> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `new_project_file`
[INFO] [stdout]  --> src/project/project_dir.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::project_file::{new_project_file, get_size, ProjectFile};
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_loc`
[INFO] [stdout]   --> src/project/project_file.rs:93:8
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn get_loc(&self) -> Result<Option<usize>, io::Error> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "78e67b81de124ec5834a8ab685f66caed883021531ef9c3493c1dc49dd1ba4d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78e67b81de124ec5834a8ab685f66caed883021531ef9c3493c1dc49dd1ba4d5", kill_on_drop: false }`
[INFO] [stdout] 78e67b81de124ec5834a8ab685f66caed883021531ef9c3493c1dc49dd1ba4d5
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] d762fb869b84420773a6abd6f8f61e991568f9da2e7b71a0f77a7ae4cc8384c4
[INFO] running `Command { std: "docker" "start" "-a" "d762fb869b84420773a6abd6f8f61e991568f9da2e7b71a0f77a7ae4cc8384c4", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `new_project_file`
[INFO] [stderr]  --> src/project/project_dir.rs:1:27
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::project_file::{new_project_file, get_size, ProjectFile};
[INFO] [stderr]   |                           ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_loc`
[INFO] [stderr]   --> src/project/project_file.rs:93:8
[INFO] [stderr]    |
[INFO] [stderr] 93 |     fn get_loc(&self) -> Result<Option<usize>, io::Error> {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `new_project_file`
[INFO] [stderr]  --> src/project/project_dir.rs:1:27
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::project_file::{new_project_file, get_size, ProjectFile};
[INFO] [stderr]   |                           ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_loc`
[INFO] [stderr]   --> src/project/project_file.rs:93:8
[INFO] [stderr]    |
[INFO] [stderr] 93 |     fn get_loc(&self) -> Result<Option<usize>, io::Error> {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fdpro-f5026afc93d6757c)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fdpro-fb2ab53cf268b6f9)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fdpro
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d762fb869b84420773a6abd6f8f61e991568f9da2e7b71a0f77a7ae4cc8384c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d762fb869b84420773a6abd6f8f61e991568f9da2e7b71a0f77a7ae4cc8384c4", kill_on_drop: false }`
[INFO] [stdout] d762fb869b84420773a6abd6f8f61e991568f9da2e7b71a0f77a7ae4cc8384c4