[INFO] cloning repository https://github.com/tmlbl/rsh
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tmlbl/rsh" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftmlbl%2Frsh", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftmlbl%2Frsh'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d72619ec61aeea0a4c06006bcb8a766f7500c095
[INFO] testing tmlbl/rsh against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftmlbl%2Frsh" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tmlbl/rsh 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/tmlbl/rsh
[INFO] finished tweaking git repo https://github.com/tmlbl/rsh
[INFO] tweaked toml for git repo https://github.com/tmlbl/rsh written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/tmlbl/rsh 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cbe7f46a45b9de9f7b83616e697ad553713ca7f517b46800a1ef001a9c562410
[INFO] running `Command { std: "docker" "start" "-a" "cbe7f46a45b9de9f7b83616e697ad553713ca7f517b46800a1ef001a9c562410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbe7f46a45b9de9f7b83616e697ad553713ca7f517b46800a1ef001a9c562410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbe7f46a45b9de9f7b83616e697ad553713ca7f517b46800a1ef001a9c562410", kill_on_drop: false }`
[INFO] [stdout] cbe7f46a45b9de9f7b83616e697ad553713ca7f517b46800a1ef001a9c562410
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 2510c89b97d66c0e69bdba684797730e14099b2d4e5962c481d9269405a85f84
[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" "2510c89b97d66c0e69bdba684797730e14099b2d4e5962c481d9269405a85f84", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling crossterm_utils v0.2.3
[INFO] [stderr]    Compiling crossterm_cursor v0.2.4
[INFO] [stderr]    Compiling crossterm_screen v0.2.3
[INFO] [stderr]    Compiling crossterm_style v0.3.3
[INFO] [stderr]    Compiling crossterm_input v0.3.6
[INFO] [stderr]    Compiling crossterm_terminal v0.2.4
[INFO] [stderr]    Compiling crossterm v0.9.6
[INFO] [stderr]    Compiling rsh v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct is never constructed: `Cache`
[INFO] [stdout]  --> src/path.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Cache {
[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: `add_entry`
[INFO] [stdout]   --> src/path.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn add_entry(&mut self, entry: DirEntry) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/path.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn new() -> Cache {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `has`
[INFO] [stdout]   --> src/path.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn has(&self, name: String) -> bool {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_path`
[INFO] [stdout]   --> src/path.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn get_path(&self, name: String) -> &String {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.94s
[INFO] running `Command { std: "docker" "inspect" "2510c89b97d66c0e69bdba684797730e14099b2d4e5962c481d9269405a85f84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2510c89b97d66c0e69bdba684797730e14099b2d4e5962c481d9269405a85f84", kill_on_drop: false }`
[INFO] [stdout] 2510c89b97d66c0e69bdba684797730e14099b2d4e5962c481d9269405a85f84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 8d890463087641235b8686047f73928b050f41e695930d8d8205ca956d9fdc60
[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" "8d890463087641235b8686047f73928b050f41e695930d8d8205ca956d9fdc60", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsh v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `get_path`
[INFO] [stdout]   --> src/path.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn get_path(&self, name: String) -> &String {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "8d890463087641235b8686047f73928b050f41e695930d8d8205ca956d9fdc60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d890463087641235b8686047f73928b050f41e695930d8d8205ca956d9fdc60", kill_on_drop: false }`
[INFO] [stdout] 8d890463087641235b8686047f73928b050f41e695930d8d8205ca956d9fdc60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] be27fc37b2d9c1b9338aa0e2ab22ce21eb19b9943acb78d4c9b70b6b5bec66f4
[INFO] running `Command { std: "docker" "start" "-a" "be27fc37b2d9c1b9338aa0e2ab22ce21eb19b9943acb78d4c9b70b6b5bec66f4", kill_on_drop: false }`
[INFO] [stderr] warning: associated function is never used: `get_path`
[INFO] [stderr]   --> src/path.rs:41:12
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn get_path(&self, name: String) -> &String {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rsh` (bin "rsh" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rsh-5b0145090082d524)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test path::tests::test_has ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "be27fc37b2d9c1b9338aa0e2ab22ce21eb19b9943acb78d4c9b70b6b5bec66f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be27fc37b2d9c1b9338aa0e2ab22ce21eb19b9943acb78d4c9b70b6b5bec66f4", kill_on_drop: false }`
[INFO] [stdout] be27fc37b2d9c1b9338aa0e2ab22ce21eb19b9943acb78d4c9b70b6b5bec66f4