[INFO] cloning repository https://github.com/2garryn/newsfeed
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/2garryn/newsfeed" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2garryn%2Fnewsfeed", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2garryn%2Fnewsfeed'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c0e98b2ee6a5d8143aa7d10951ed681c23006296
[INFO] checking 2garryn/newsfeed/c0e98b2ee6a5d8143aa7d10951ed681c23006296 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2garryn%2Fnewsfeed" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/2garryn/newsfeed on toolchain ff1737bb00913444173658b4e0b274fd79aabf66
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/2garryn/newsfeed
[INFO] finished tweaking git repo https://github.com/2garryn/newsfeed
[INFO] tweaked toml for git repo https://github.com/2garryn/newsfeed written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/2garryn/newsfeed 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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde v1.0.91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1ab30cee520f205d774adc549e7cf50230ce63f156de9a10378dde1913640e6
[INFO] running `Command { std: "docker" "start" "-a" "d1ab30cee520f205d774adc549e7cf50230ce63f156de9a10378dde1913640e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1ab30cee520f205d774adc549e7cf50230ce63f156de9a10378dde1913640e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1ab30cee520f205d774adc549e7cf50230ce63f156de9a10378dde1913640e6", kill_on_drop: false }`
[INFO] [stdout] d1ab30cee520f205d774adc549e7cf50230ce63f156de9a10378dde1913640e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe23141eaa0413d0dd21f149067667ce4ef227aa902366cc4c8ceac0c1a9673e
[INFO] running `Command { std: "docker" "start" "-a" "fe23141eaa0413d0dd21f149067667ce4ef227aa902366cc4c8ceac0c1a9673e", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]     Checking rand_core v0.4.0
[INFO] [stderr]    Compiling libc v0.2.55
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling serde v1.0.91
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]     Checking newsfeed v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `wal`
[INFO] [stdout]   --> src/chunked_store/mod.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | mod wal;
[INFO] [stdout]    | ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `wal`, create file "src/chunked_store/wal.rs" or "src/chunked_store/wal/mod.rs"
[INFO] [stdout]    = note: if there is a `mod wal` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `wal`
[INFO] [stdout]   --> src/chunked_store/mod.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | mod wal;
[INFO] [stdout]    | ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `wal`, create file "src/chunked_store/wal.rs" or "src/chunked_store/wal/mod.rs"
[INFO] [stdout]    = note: if there is a `mod wal` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `newsfeed`
[INFO] [stdout]  --> tests/mod.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate newsfeed;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0252]: the name `Result` is defined multiple times
[INFO] [stdout]  --> src/follow/mod.rs:1:47
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{ErrorKind, Result, Write, Read, Result};
[INFO] [stdout]   |                          ------               ^^^^^^ `Result` reimported here
[INFO] [stdout]   |                          |
[INFO] [stdout]   |                          previous import of the type `Result` here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Result` must be defined only once in the type namespace of this module
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0252]: the name `Result` is defined multiple times
[INFO] [stdout]  --> src/follow/mod.rs:1:47
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{ErrorKind, Result, Write, Read, Result};
[INFO] [stdout]   |                          ------               ^^^^^^ `Result` reimported here
[INFO] [stdout]   |                          |
[INFO] [stdout]   |                          previous import of the type `Result` here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Result` must be defined only once in the type namespace of this module
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `wal::Wal`
[INFO] [stdout]   --> src/chunked_store/mod.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use wal::Wal;
[INFO] [stdout]    |     ^^^^^^^^ no `Wal` in `chunked_store::wal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `wal::Wal`
[INFO] [stdout]   --> src/chunked_store/mod.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use wal::Wal;
[INFO] [stdout]    |     ^^^^^^^^ no `Wal` in `chunked_store::wal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `newsfeed` (test "mod") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0252, E0432, E0583.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0252`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0252, E0432, E0583.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0252`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `newsfeed` (bin "newsfeed") due to 3 previous errors
[INFO] [stderr] error: could not compile `newsfeed` (bin "newsfeed" test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "fe23141eaa0413d0dd21f149067667ce4ef227aa902366cc4c8ceac0c1a9673e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe23141eaa0413d0dd21f149067667ce4ef227aa902366cc4c8ceac0c1a9673e", kill_on_drop: false }`
[INFO] [stdout] fe23141eaa0413d0dd21f149067667ce4ef227aa902366cc4c8ceac0c1a9673e