[INFO] cloning repository https://github.com/pbhandari/teapot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pbhandari/teapot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpbhandari%2Fteapot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpbhandari%2Fteapot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8baad85866d08a74b1fc69fcbcbc708af94f7956 [INFO] testing pbhandari/teapot against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpbhandari%2Fteapot" "/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/pbhandari/teapot on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pbhandari/teapot [INFO] finished tweaking git repo https://github.com/pbhandari/teapot [INFO] tweaked toml for git repo https://github.com/pbhandari/teapot written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/pbhandari/teapot already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] a51e9907d6a49f5e4159dd3b098c859fb1c5207a539b199da90454c64c505be8 [INFO] running `Command { std: "docker" "start" "-a" "a51e9907d6a49f5e4159dd3b098c859fb1c5207a539b199da90454c64c505be8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a51e9907d6a49f5e4159dd3b098c859fb1c5207a539b199da90454c64c505be8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a51e9907d6a49f5e4159dd3b098c859fb1c5207a539b199da90454c64c505be8", kill_on_drop: false }` [INFO] [stdout] a51e9907d6a49f5e4159dd3b098c859fb1c5207a539b199da90454c64c505be8 [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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] abb17caef8e9eace91b399101e68514a3bc9cf1d1a6484d10d946d84953322e7 [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" "abb17caef8e9eace91b399101e68514a3bc9cf1d1a6484d10d946d84953322e7", kill_on_drop: false }` [INFO] [stderr] Compiling teapot v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Shutdown` [INFO] [stdout] --> src/server.rs:1:44 [INFO] [stdout] | [INFO] [stdout] 1 | use std::net::{TcpListener, ToSocketAddrs, Shutdown}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `headers` [INFO] [stdout] --> src/connection.rs:50:46 [INFO] [stdout] | [INFO] [stdout] 50 | fn write_headers(&mut self, status: u32, headers: HashMap) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_headers` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_name` [INFO] [stdout] --> src/connection.rs:65:30 [INFO] [stdout] | [INFO] [stdout] 65 | fn write_file(&mut self, file_name : String) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `major` [INFO] [stdout] --> src/request.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | major : u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `minor` [INFO] [stdout] --> src/request.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | minor : u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rtype` [INFO] [stdout] --> src/request.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | rtype : RequestType, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `version` [INFO] [stdout] --> src/request.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | version : HttpVersion, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.56s [INFO] running `Command { std: "docker" "inspect" "abb17caef8e9eace91b399101e68514a3bc9cf1d1a6484d10d946d84953322e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abb17caef8e9eace91b399101e68514a3bc9cf1d1a6484d10d946d84953322e7", kill_on_drop: false }` [INFO] [stdout] abb17caef8e9eace91b399101e68514a3bc9cf1d1a6484d10d946d84953322e7 [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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] e41712492340df037816dcf349fcd05664b61e6aaaa8fc531420c709f75a87c9 [INFO] running `Command { std: "docker" "start" "-a" "e41712492340df037816dcf349fcd05664b61e6aaaa8fc531420c709f75a87c9", kill_on_drop: false }` [INFO] [stderr] Compiling teapot v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Shutdown` [INFO] [stdout] --> src/server.rs:1:44 [INFO] [stdout] | [INFO] [stdout] 1 | use std::net::{TcpListener, ToSocketAddrs, Shutdown}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `headers` [INFO] [stdout] --> src/connection.rs:50:46 [INFO] [stdout] | [INFO] [stdout] 50 | fn write_headers(&mut self, status: u32, headers: HashMap) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_headers` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_name` [INFO] [stdout] --> src/connection.rs:65:30 [INFO] [stdout] | [INFO] [stdout] 65 | fn write_file(&mut self, file_name : String) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `major` [INFO] [stdout] --> src/request.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | major : u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `minor` [INFO] [stdout] --> src/request.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | minor : u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rtype` [INFO] [stdout] --> src/request.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | rtype : RequestType, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `version` [INFO] [stdout] --> src/request.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | version : HttpVersion, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `Command { std: "docker" "inspect" "e41712492340df037816dcf349fcd05664b61e6aaaa8fc531420c709f75a87c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e41712492340df037816dcf349fcd05664b61e6aaaa8fc531420c709f75a87c9", kill_on_drop: false }` [INFO] [stdout] e41712492340df037816dcf349fcd05664b61e6aaaa8fc531420c709f75a87c9 [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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 27600dda57b11cf38b7ca2b52368a6b3a79a4bac5bd89f9d67e2bb24f4e74c7a [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" "27600dda57b11cf38b7ca2b52368a6b3a79a4bac5bd89f9d67e2bb24f4e74c7a", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused import: `Shutdown` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/server.rs:1:44 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 1 | use std::net::{TcpListener, ToSocketAddrs, Shutdown}; [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `headers` [INFO] [stderr] --> src/connection.rs:50:46 [INFO] [stderr] | [INFO] [stderr] 50 | fn write_headers(&mut self, status: u32, headers: HashMap) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_headers` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file_name` [INFO] [stderr] --> src/connection.rs:65:30 [INFO] [stderr] | [INFO] [stderr] 65 | fn write_file(&mut self, file_name : String) { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `major` [INFO] [stderr] --> src/request.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | major : u32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `minor` [INFO] [stderr] --> src/request.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | minor : u32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `rtype` [INFO] [stderr] --> src/request.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | rtype : RequestType, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `version` [INFO] [stderr] --> src/request.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | version : HttpVersion, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `teapot` (bin "teapot" test) generated 7 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/teapot-1cc061f7e50cbcf7) [INFO] running `Command { std: "docker" "inspect" "27600dda57b11cf38b7ca2b52368a6b3a79a4bac5bd89f9d67e2bb24f4e74c7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27600dda57b11cf38b7ca2b52368a6b3a79a4bac5bd89f9d67e2bb24f4e74c7a", kill_on_drop: false }` [INFO] [stdout] 27600dda57b11cf38b7ca2b52368a6b3a79a4bac5bd89f9d67e2bb24f4e74c7a