[INFO] cloning repository https://github.com/anoty/mrp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anoty/mrp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanoty%2Fmrp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanoty%2Fmrp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 72673a881bf8d9a10847deac16aadf384690f4a2 [INFO] checking anoty/mrp/72673a881bf8d9a10847deac16aadf384690f4a2 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanoty%2Fmrp" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/anoty/mrp on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/anoty/mrp [INFO] finished tweaking git repo https://github.com/anoty/mrp [INFO] tweaked toml for git repo https://github.com/anoty/mrp written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/anoty/mrp 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libc v0.2.13 [INFO] [stderr] Downloaded winapi v0.2.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 007930f03a7df0d2022f5ff0a3652f42d696457eceaedbdc5dd06498129c18a0 [INFO] running `Command { std: "docker" "start" "-a" "007930f03a7df0d2022f5ff0a3652f42d696457eceaedbdc5dd06498129c18a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "007930f03a7df0d2022f5ff0a3652f42d696457eceaedbdc5dd06498129c18a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "007930f03a7df0d2022f5ff0a3652f42d696457eceaedbdc5dd06498129c18a0", kill_on_drop: false }` [INFO] [stdout] 007930f03a7df0d2022f5ff0a3652f42d696457eceaedbdc5dd06498129c18a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bfda8c5475fdeed7698d09ebebcd6d0b9f5ec0f99dc8d54d6bc12a1241b39578 [INFO] running `Command { std: "docker" "start" "-a" "bfda8c5475fdeed7698d09ebebcd6d0b9f5ec0f99dc8d54d6bc12a1241b39578", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking winapi v0.2.7 [INFO] [stderr] Checking libc v0.2.13 [INFO] [stderr] Checking time v0.1.35 [INFO] [stderr] Checking mrp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0425]: cannot find function `memcached_client` in this scope [INFO] [stdout] --> src/main.rs:60:27 [INFO] [stdout] | [INFO] [stdout] 60 | thread::spawn(move || memcached_client(&streams)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `memcached_clientg` [INFO] [stdout] ... [INFO] [stdout] 73 | fn memcached_clientg(sp: Vec) { [INFO] [stdout] | ---------------------------------------- similarly named function `memcached_clientg` defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `memcached_client` in this scope [INFO] [stdout] --> src/main.rs:60:27 [INFO] [stdout] | [INFO] [stdout] 60 | thread::spawn(move || memcached_client(&streams)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `memcached_clientg` [INFO] [stdout] ... [INFO] [stdout] 73 | fn memcached_clientg(sp: Vec) { [INFO] [stdout] | ---------------------------------------- similarly named function `memcached_clientg` defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `write` found for enum `Option` in the current scope [INFO] [stdout] --> src/main.rs:77:20 [INFO] [stdout] | [INFO] [stdout] 77 | let _ = stream.write(b); [INFO] [stdout] | ^^^^^ method not found in `Option` [INFO] [stdout] | [INFO] [stdout] note: the method `write` exists on the type `TcpStream` [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/io/mod.rs:1576:5 [INFO] [stdout] help: consider using `Option::expect` to unwrap the `TcpStream` value, panicking if the value is an `Option::None` [INFO] [stdout] | [INFO] [stdout] 77 | let _ = stream.expect("REASON").write(b); [INFO] [stdout] | +++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `write` found for enum `Option` in the current scope [INFO] [stdout] --> src/main.rs:77:20 [INFO] [stdout] | [INFO] [stdout] 77 | let _ = stream.write(b); [INFO] [stdout] | ^^^^^ method not found in `Option` [INFO] [stdout] | [INFO] [stdout] note: the method `write` exists on the type `TcpStream` [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/io/mod.rs:1576:5 [INFO] [stdout] help: consider using `Option::expect` to unwrap the `TcpStream` value, panicking if the value is an `Option::None` [INFO] [stdout] | [INFO] [stdout] 77 | let _ = stream.expect("REASON").write(b); [INFO] [stdout] | +++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `read` found for enum `Option` in the current scope [INFO] [stdout] --> src/main.rs:79:26 [INFO] [stdout] | [INFO] [stdout] 79 | let m = match stream.read(&mut buf) { [INFO] [stdout] | ^^^^ method not found in `Option` [INFO] [stdout] | [INFO] [stdout] note: the method `read` exists on the type `TcpStream` [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/io/mod.rs:752:5 [INFO] [stdout] help: consider using `Option::expect` to unwrap the `TcpStream` value, panicking if the value is an `Option::None` [INFO] [stdout] | [INFO] [stdout] 79 | let m = match stream.expect("REASON").read(&mut buf) { [INFO] [stdout] | +++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `read` found for enum `Option` in the current scope [INFO] [stdout] --> src/main.rs:79:26 [INFO] [stdout] | [INFO] [stdout] 79 | let m = match stream.read(&mut buf) { [INFO] [stdout] | ^^^^ method not found in `Option` [INFO] [stdout] | [INFO] [stdout] note: the method `read` exists on the type `TcpStream` [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/io/mod.rs:752:5 [INFO] [stdout] help: consider using `Option::expect` to unwrap the `TcpStream` value, panicking if the value is an `Option::None` [INFO] [stdout] | [INFO] [stdout] 79 | let m = match stream.expect("REASON").read(&mut buf) { [INFO] [stdout] | +++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mrp` (bin "mrp" test) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `mrp` (bin "mrp") due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "bfda8c5475fdeed7698d09ebebcd6d0b9f5ec0f99dc8d54d6bc12a1241b39578", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfda8c5475fdeed7698d09ebebcd6d0b9f5ec0f99dc8d54d6bc12a1241b39578", kill_on_drop: false }` [INFO] [stdout] bfda8c5475fdeed7698d09ebebcd6d0b9f5ec0f99dc8d54d6bc12a1241b39578