[INFO] cloning repository https://github.com/zenghaifenghandsome/sled
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zenghaifenghandsome/sled" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzenghaifenghandsome%2Fsled", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzenghaifenghandsome%2Fsled'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9563a776fef33cc44c50ee549b7f08f0d478214e
[INFO] checking zenghaifenghandsome/sled against try#47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268 for pr-149058
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzenghaifenghandsome%2Fsled" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zenghaifenghandsome/sled
[INFO] finished tweaking git repo https://github.com/zenghaifenghandsome/sled
[INFO] tweaked toml for git repo https://github.com/zenghaifenghandsome/sled written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zenghaifenghandsome/sled on toolchain 47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zenghaifenghandsome/sled 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" "+47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e6cc82f056887c86217d788a410702e8eda45d680ddcd6ba2093bd22a1ebcec
[INFO] running `Command { std: "docker" "start" "-a" "7e6cc82f056887c86217d788a410702e8eda45d680ddcd6ba2093bd22a1ebcec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e6cc82f056887c86217d788a410702e8eda45d680ddcd6ba2093bd22a1ebcec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e6cc82f056887c86217d788a410702e8eda45d680ddcd6ba2093bd22a1ebcec", kill_on_drop: false }`
[INFO] [stdout] 7e6cc82f056887c86217d788a410702e8eda45d680ddcd6ba2093bd22a1ebcec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da6e405a8c7b431a2c85a6bdfea0d6116ed7e2e8425c67c1d4505b03fece0fe5
[INFO] running `Command { std: "docker" "start" "-a" "da6e405a8c7b431a2c85a6bdfea0d6116ed7e2e8425c67c1d4505b03fece0fe5", kill_on_drop: false }`
[INFO] [stderr]     Checking sled v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find type `Arc` in this scope
[INFO] [stdout]  --> src/config.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Config(Arc<Inner>);
[INFO] [stdout]   |                   ^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 1 + use std::sync::Arc;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Db` in this scope
[INFO] [stdout]  --> src/lib.rs:3:59
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn open<P: AsRef<std::path::Path>>(path: P) -> Result<Db>{
[INFO] [stdout]   |                                                           ^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn open<P: AsRef<std::path::Path>, Db>(path: P) -> Result<Db>{
[INFO] [stdout]   |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Config` in this scope
[INFO] [stdout]  --> src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Config
[INFO] [stdout]   |     ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] note: tuple struct `crate::config::Config` exists but is inaccessible
[INFO] [stdout]  --> src/config.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Config(Arc<Inner>);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not accessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> src/lib.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     use super::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: enum takes 2 generic arguments but 1 generic argument was supplied
[INFO] [stdout]  --> src/lib.rs:3:52
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn open<P: AsRef<std::path::Path>>(path: P) -> Result<Db>{
[INFO] [stdout]   |                                                    ^^^^^^ -- supplied 1 generic argument
[INFO] [stdout]   |                                                    |
[INFO] [stdout]   |                                                    expected 2 generic arguments
[INFO] [stdout]   |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn open<P: AsRef<std::path::Path>>(path: P) -> Result<Db, E>{
[INFO] [stdout]   |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sled` (lib test) due to 4 previous errors; 1 warning emitted
[INFO] [stdout] error[E0425]: cannot find type `Arc` in this scope
[INFO] [stdout]  --> src/config.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Config(Arc<Inner>);
[INFO] [stdout]   |                   ^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 1 + use std::sync::Arc;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0425]: cannot find type `Db` in this scope
[INFO] [stdout]  --> src/lib.rs:3:59
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn open<P: AsRef<std::path::Path>>(path: P) -> Result<Db>{
[INFO] [stdout]   |                                                           ^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn open<P: AsRef<std::path::Path>, Db>(path: P) -> Result<Db>{
[INFO] [stdout]   |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Config` in this scope
[INFO] [stdout]  --> src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Config
[INFO] [stdout]   |     ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] note: tuple struct `crate::config::Config` exists but is inaccessible
[INFO] [stdout]  --> src/config.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Config(Arc<Inner>);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not accessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: enum takes 2 generic arguments but 1 generic argument was supplied
[INFO] [stdout]  --> src/lib.rs:3:52
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn open<P: AsRef<std::path::Path>>(path: P) -> Result<Db>{
[INFO] [stdout]   |                                                    ^^^^^^ -- supplied 1 generic argument
[INFO] [stdout]   |                                                    |
[INFO] [stdout]   |                                                    expected 2 generic arguments
[INFO] [stdout]   |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn open<P: AsRef<std::path::Path>>(path: P) -> Result<Db, E>{
[INFO] [stdout]   |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sled` (lib) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "da6e405a8c7b431a2c85a6bdfea0d6116ed7e2e8425c67c1d4505b03fece0fe5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da6e405a8c7b431a2c85a6bdfea0d6116ed7e2e8425c67c1d4505b03fece0fe5", kill_on_drop: false }`
[INFO] [stdout] da6e405a8c7b431a2c85a6bdfea0d6116ed7e2e8425c67c1d4505b03fece0fe5
