[INFO] cloning repository https://github.com/LeoGuo621/s1 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LeoGuo621/s1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeoGuo621%2Fs1", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeoGuo621%2Fs1'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 48715b8d4435cb1dd239876e06da9cfb17f85acf [INFO] checking LeoGuo621/s1/48715b8d4435cb1dd239876e06da9cfb17f85acf against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeoGuo621%2Fs1" "/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/LeoGuo621/s1 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/LeoGuo621/s1 [INFO] finished tweaking git repo https://github.com/LeoGuo621/s1 [INFO] tweaked toml for git repo https://github.com/LeoGuo621/s1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/LeoGuo621/s1 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: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.164 [INFO] [stderr] Downloaded unicode-ident v1.0.9 [INFO] [stderr] Downloaded quote v1.0.28 [INFO] [stderr] Downloaded proc-macro2 v1.0.61 [INFO] [stderr] Downloaded serde v1.0.164 [INFO] [stderr] Downloaded serde_json v1.0.99 [INFO] [stderr] Downloaded syn v2.0.21 [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] 3ed36e060924f3c9984d2f611c204e062d1a795f4ffacb5c35772b509b63f121 [INFO] running `Command { std: "docker" "start" "-a" "3ed36e060924f3c9984d2f611c204e062d1a795f4ffacb5c35772b509b63f121", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3ed36e060924f3c9984d2f611c204e062d1a795f4ffacb5c35772b509b63f121", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ed36e060924f3c9984d2f611c204e062d1a795f4ffacb5c35772b509b63f121", kill_on_drop: false }` [INFO] [stdout] 3ed36e060924f3c9984d2f611c204e062d1a795f4ffacb5c35772b509b63f121 [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] 353e307c4c24609a1a5f4cae8c6563b25dcdec8f893467bf6d22d272e9a2c128 [INFO] running `Command { std: "docker" "start" "-a" "353e307c4c24609a1a5f4cae8c6563b25dcdec8f893467bf6d22d272e9a2c128", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling proc-macro2 v1.0.61 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Compiling serde_json v1.0.99 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Checking http v0.1.0 (/opt/rustwide/workdir/http) [INFO] [stderr] Checking tcpserver v0.1.0 (/opt/rustwide/workdir/tcpserver) [INFO] [stderr] Checking tcpclient v0.1.0 (/opt/rustwide/workdir/tcpclient) [INFO] [stderr] Compiling syn v2.0.21 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Checking httpserver v0.1.0 (/opt/rustwide/workdir/httpserver) [INFO] [stdout] error[E0432]: unresolved import `std::os::unix::ucred` [INFO] [stdout] --> httpserver/src/router.rs:3:37 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{io::prelude::*, os::unix::ucred::impl_mac}; [INFO] [stdout] | ^^^^^ could not find `ucred` in `unix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::os::unix::ucred` [INFO] [stdout] --> httpserver/src/router.rs:3:37 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{io::prelude::*, os::unix::ucred::impl_mac}; [INFO] [stdout] | ^^^^^ could not find `ucred` in `unix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found module `fs` [INFO] [stdout] --> httpserver/src/handler.rs:15:24 [INFO] [stdout] | [INFO] [stdout] 15 | let contents = fs.read_to_string(full_path); [INFO] [stdout] | ^^- help: use the path separator to refer to an item: `::` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `data_path` in this scope [INFO] [stdout] --> httpserver/src/handler.rs:59:42 [INFO] [stdout] | [INFO] [stdout] 59 | let full_path = format!("{}/{}", data_path, "orders.json"); [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `orders` in this scope [INFO] [stdout] --> httpserver/src/handler.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | orders [INFO] [stdout] | ^^^^^^ help: a local variable with a similar name exists: `order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found module `fs` [INFO] [stdout] --> httpserver/src/handler.rs:15:24 [INFO] [stdout] | [INFO] [stdout] 15 | let contents = fs.read_to_string(full_path); [INFO] [stdout] | ^^- help: use the path separator to refer to an item: `::` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `data_path` in this scope [INFO] [stdout] --> httpserver/src/handler.rs:59:42 [INFO] [stdout] | [INFO] [stdout] 59 | let full_path = format!("{}/{}", data_path, "orders.json"); [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `orders` in this scope [INFO] [stdout] --> httpserver/src/handler.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | orders [INFO] [stdout] | ^^^^^^ help: a local variable with a similar name exists: `order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::format` [INFO] [stdout] --> httpserver/src/handler.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::fmt::format; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::format` [INFO] [stdout] --> httpserver/src/handler.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::fmt::format; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> httpserver/src/handler.rs:47:62 [INFO] [stdout] | [INFO] [stdout] 47 | HttpResponse::new("200", Some(map), Some(())) [INFO] [stdout] | ---- ^^ expected `String`, found `()` [INFO] [stdout] | | [INFO] [stdout] | arguments to this enum variant are incorrect [INFO] [stdout] | [INFO] [stdout] help: the type constructed contains `()` due to the type of the argument passed [INFO] [stdout] --> httpserver/src/handler.rs:47:57 [INFO] [stdout] | [INFO] [stdout] 47 | HttpResponse::new("200", Some(map), Some(())) [INFO] [stdout] | ^^^^^--^ [INFO] [stdout] | | [INFO] [stdout] | this argument influences the type of `Some` [INFO] [stdout] note: tuple variant defined here [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/option.rs:579:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> httpserver/src/handler.rs:47:62 [INFO] [stdout] | [INFO] [stdout] 47 | HttpResponse::new("200", Some(map), Some(())) [INFO] [stdout] | ---- ^^ expected `String`, found `()` [INFO] [stdout] | | [INFO] [stdout] | arguments to this enum variant are incorrect [INFO] [stdout] | [INFO] [stdout] help: the type constructed contains `()` due to the type of the argument passed [INFO] [stdout] --> httpserver/src/handler.rs:47:57 [INFO] [stdout] | [INFO] [stdout] 47 | HttpResponse::new("200", Some(map), Some(())) [INFO] [stdout] | ^^^^^--^ [INFO] [stdout] | | [INFO] [stdout] | this argument influences the type of `Some` [INFO] [stdout] note: tuple variant defined here [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/option.rs:579:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `read` found for struct `TcpStream` in the current scope [INFO] [stdout] --> httpserver/src/server.rs:24:20 [INFO] [stdout] | [INFO] [stdout] 24 | stream.read(&mut read_buffer).unwrap(); [INFO] [stdout] | ^^^^ method not found in `TcpStream` [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/io/mod.rs:752:8 [INFO] [stdout] | [INFO] [stdout] = note: the method is available for `TcpStream` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `Read` which provides `read` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 1 + use std::io::Read; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `read` found for struct `TcpStream` in the current scope [INFO] [stdout] --> httpserver/src/server.rs:24:20 [INFO] [stdout] | [INFO] [stdout] 24 | stream.read(&mut read_buffer).unwrap(); [INFO] [stdout] | ^^^^ method not found in `TcpStream` [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/io/mod.rs:752:8 [INFO] [stdout] | [INFO] [stdout] = note: the method is available for `TcpStream` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `Read` which provides `read` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 1 + use std::io::Read; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0423, E0425, E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0423, E0425, E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `httpserver` (bin "httpserver") due to 7 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `httpserver` (bin "httpserver" test) due to 7 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "353e307c4c24609a1a5f4cae8c6563b25dcdec8f893467bf6d22d272e9a2c128", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "353e307c4c24609a1a5f4cae8c6563b25dcdec8f893467bf6d22d272e9a2c128", kill_on_drop: false }` [INFO] [stdout] 353e307c4c24609a1a5f4cae8c6563b25dcdec8f893467bf6d22d272e9a2c128