[INFO] cloning repository https://github.com/paulsevere/server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paulsevere/server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulsevere%2Fserver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulsevere%2Fserver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 99a2823bde0e258e7b2342bad94976eb7747016b [INFO] testing paulsevere/server against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulsevere%2Fserver" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/paulsevere/server on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/paulsevere/server [INFO] finished tweaking git repo https://github.com/paulsevere/server [INFO] tweaked toml for git repo https://github.com/paulsevere/server written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/paulsevere/server already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] ea42a993fe330a0db00a404b2a6f6d74769b514400fbd2933a4d01fd5bc65e5e [INFO] running `Command { std: "docker" "start" "-a" "ea42a993fe330a0db00a404b2a6f6d74769b514400fbd2933a4d01fd5bc65e5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea42a993fe330a0db00a404b2a6f6d74769b514400fbd2933a4d01fd5bc65e5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea42a993fe330a0db00a404b2a6f6d74769b514400fbd2933a4d01fd5bc65e5e", kill_on_drop: false }` [INFO] [stdout] ea42a993fe330a0db00a404b2a6f6d74769b514400fbd2933a4d01fd5bc65e5e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--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] 9b76fa02c447f6f3418741e947ec692e1fefb1721a13ff2d212202fb35b87c57 [INFO] running `Command { std: "docker" "start" "-a" "9b76fa02c447f6f3418741e947ec692e1fefb1721a13ff2d212202fb35b87c57", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.23 [INFO] [stderr] Compiling cfg-if v0.1.0 [INFO] [stderr] Compiling lazycell v0.4.0 [INFO] [stderr] Compiling log v0.3.7 [INFO] [stderr] Compiling net2 v0.2.29 [INFO] [stderr] Compiling iovec v0.1.0 [INFO] [stderr] Compiling mio v0.6.7 [INFO] [stderr] Compiling server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `TcpStream` [INFO] [stdout] --> src/main.rs:5:29 [INFO] [stdout] | [INFO] [stdout] 5 | use mio::tcp::{TcpListener, TcpStream}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/main.rs:33:38 [INFO] [stdout] | [INFO] [stdout] 33 | let (mut socket, addr) = server.accept().unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `writeResult` should have a snake case name [INFO] [stdout] --> src/main.rs:34:25 [INFO] [stdout] | [INFO] [stdout] 34 | let writeResult = socket.write(httpResponse().as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `write_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:39:29 [INFO] [stdout] | [INFO] [stdout] 39 | ... socket.shutdown(Both); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `httpResponse` should have a snake case name [INFO] [stdout] --> src/main.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn httpResponse() -> String { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `http_response` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.70s [INFO] running `Command { std: "docker" "inspect" "9b76fa02c447f6f3418741e947ec692e1fefb1721a13ff2d212202fb35b87c57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b76fa02c447f6f3418741e947ec692e1fefb1721a13ff2d212202fb35b87c57", kill_on_drop: false }` [INFO] [stdout] 9b76fa02c447f6f3418741e947ec692e1fefb1721a13ff2d212202fb35b87c57 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 5181874f9b38d2eb23f190d6fd05505598c5588c5c6ec13ceaa7333fa79f441a [INFO] running `Command { std: "docker" "start" "-a" "5181874f9b38d2eb23f190d6fd05505598c5588c5c6ec13ceaa7333fa79f441a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `TcpStream` [INFO] [stdout] --> src/main.rs:5:29 [INFO] [stdout] | [INFO] [stdout] 5 | use mio::tcp::{TcpListener, TcpStream}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/main.rs:33:38 [INFO] [stdout] | [INFO] [stdout] 33 | let (mut socket, addr) = server.accept().unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `writeResult` should have a snake case name [INFO] [stdout] --> src/main.rs:34:25 [INFO] [stdout] | [INFO] [stdout] 34 | let writeResult = socket.write(httpResponse().as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `write_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:39:29 [INFO] [stdout] | [INFO] [stdout] 39 | ... socket.shutdown(Both); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `httpResponse` should have a snake case name [INFO] [stdout] --> src/main.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn httpResponse() -> String { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `http_response` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.22s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/server-7a3c2684ac31deb1) [INFO] running `Command { std: "docker" "inspect" "5181874f9b38d2eb23f190d6fd05505598c5588c5c6ec13ceaa7333fa79f441a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5181874f9b38d2eb23f190d6fd05505598c5588c5c6ec13ceaa7333fa79f441a", kill_on_drop: false }` [INFO] [stdout] 5181874f9b38d2eb23f190d6fd05505598c5588c5c6ec13ceaa7333fa79f441a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 927863e5da522541e0f860a88f5dd48faf9d6900ab3056988528e060016ea5d1 [INFO] running `Command { std: "docker" "start" "-a" "927863e5da522541e0f860a88f5dd48faf9d6900ab3056988528e060016ea5d1", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `TcpStream` [INFO] [stderr] --> src/main.rs:5:29 [INFO] [stderr] | [INFO] [stderr] 5 | use mio::tcp::{TcpListener, TcpStream}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/main.rs:33:38 [INFO] [stderr] | [INFO] [stderr] 33 | let (mut socket, addr) = server.accept().unwrap(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `writeResult` should have a snake case name [INFO] [stderr] --> src/main.rs:34:25 [INFO] [stderr] | [INFO] [stderr] 34 | let writeResult = socket.write(httpResponse().as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `write_result` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:39:29 [INFO] [stderr] | [INFO] [stderr] 39 | ... socket.shutdown(Both); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: function `httpResponse` should have a snake case name [INFO] [stderr] --> src/main.rs:55:8 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn httpResponse() -> String { [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `http_response` [INFO] [stderr] [INFO] [stderr] warning: `server` (bin "server" test) generated 5 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/server-7a3c2684ac31deb1) [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" "927863e5da522541e0f860a88f5dd48faf9d6900ab3056988528e060016ea5d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "927863e5da522541e0f860a88f5dd48faf9d6900ab3056988528e060016ea5d1", kill_on_drop: false }` [INFO] [stdout] 927863e5da522541e0f860a88f5dd48faf9d6900ab3056988528e060016ea5d1