[INFO] cloning repository https://github.com/simlal/gimme-that-file
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/simlal/gimme-that-file" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimlal%2Fgimme-that-file", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimlal%2Fgimme-that-file'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 17b1e1db1e569e076ed3964ad746d3e7441cfa78
[INFO] testing simlal/gimme-that-file against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimlal%2Fgimme-that-file" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/simlal/gimme-that-file
[INFO] finished tweaking git repo https://github.com/simlal/gimme-that-file
[INFO] tweaked toml for git repo https://github.com/simlal/gimme-that-file written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/simlal/gimme-that-file on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/simlal/gimme-that-file 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d24bf7142a645ec8da8590110c89ba360c219360d0b4902a4b5089dab6315ff
[INFO] running `Command { std: "docker" "start" "-a" "5d24bf7142a645ec8da8590110c89ba360c219360d0b4902a4b5089dab6315ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d24bf7142a645ec8da8590110c89ba360c219360d0b4902a4b5089dab6315ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d24bf7142a645ec8da8590110c89ba360c219360d0b4902a4b5089dab6315ff", kill_on_drop: false }`
[INFO] [stdout] 5d24bf7142a645ec8da8590110c89ba360c219360d0b4902a4b5089dab6315ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 994feb42d8990783245a555737c39ab05e283ca29fc3daf6ed50971872844023
[INFO] running `Command { std: "docker" "start" "-a" "994feb42d8990783245a555737c39ab05e283ca29fc3daf6ed50971872844023", kill_on_drop: false }`
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling gimme-that-file v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `request_line`
[INFO] [stdout]    --> src/tcp_ip.rs:170:18
[INFO] [stdout]     |
[INFO] [stdout] 170 | fn serve_request(request_line: &String) -> String {
[INFO] [stdout]     |                  ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request_line`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `serve_request` is never used
[INFO] [stdout]    --> src/tcp_ip.rs:170:4
[INFO] [stdout]     |
[INFO] [stdout] 170 | fn serve_request(request_line: &String) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "994feb42d8990783245a555737c39ab05e283ca29fc3daf6ed50971872844023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "994feb42d8990783245a555737c39ab05e283ca29fc3daf6ed50971872844023", kill_on_drop: false }`
[INFO] [stdout] 994feb42d8990783245a555737c39ab05e283ca29fc3daf6ed50971872844023
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81cc2d0018ae0492117dd3c6382f567b1f4477922537612883d0d4e8775386cd
[INFO] running `Command { std: "docker" "start" "-a" "81cc2d0018ae0492117dd3c6382f567b1f4477922537612883d0d4e8775386cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling gimme-that-file v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `request_line`
[INFO] [stdout]    --> src/tcp_ip.rs:170:18
[INFO] [stdout]     |
[INFO] [stdout] 170 | fn serve_request(request_line: &String) -> String {
[INFO] [stdout]     |                  ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request_line`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `serve_request` is never used
[INFO] [stdout]    --> src/tcp_ip.rs:170:4
[INFO] [stdout]     |
[INFO] [stdout] 170 | fn serve_request(request_line: &String) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "81cc2d0018ae0492117dd3c6382f567b1f4477922537612883d0d4e8775386cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81cc2d0018ae0492117dd3c6382f567b1f4477922537612883d0d4e8775386cd", kill_on_drop: false }`
[INFO] [stdout] 81cc2d0018ae0492117dd3c6382f567b1f4477922537612883d0d4e8775386cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c12fe257f6b6c21c652129e393a69911daef73e9bb5b78c9ae2d3adb799510e4
[INFO] running `Command { std: "docker" "start" "-a" "c12fe257f6b6c21c652129e393a69911daef73e9bb5b78c9ae2d3adb799510e4", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `request_line`
[INFO] [stderr]    --> src/tcp_ip.rs:170:18
[INFO] [stderr]     |
[INFO] [stderr] 170 | fn serve_request(request_line: &String) -> String {
[INFO] [stderr]     |                  ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request_line`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `serve_request` is never used
[INFO] [stderr]    --> src/tcp_ip.rs:170:4
[INFO] [stderr]     |
[INFO] [stderr] 170 | fn serve_request(request_line: &String) -> String {
[INFO] [stderr]     |    ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `gimme-that-file` (bin "gimme-that-file" test) generated 2 warnings (run `cargo fix --bin "gimme-that-file" -p gimme-that-file --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/gimme_that_file-2012c33e3f8f59c2)
[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" "c12fe257f6b6c21c652129e393a69911daef73e9bb5b78c9ae2d3adb799510e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c12fe257f6b6c21c652129e393a69911daef73e9bb5b78c9ae2d3adb799510e4", kill_on_drop: false }`
[INFO] [stdout] c12fe257f6b6c21c652129e393a69911daef73e9bb5b78c9ae2d3adb799510e4
