[INFO] fetching crate wd_log 0.4.0...
[INFO] building wd_log-0.4.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate wd_log 0.4.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate wd_log 0.4.0
[INFO] finished tweaking crates.io crate wd_log 0.4.0
[INFO] tweaked toml for crates.io crate wd_log 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wd_log 0.4.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 47 packages to latest compatible versions
[INFO] [stderr]       Adding tabled v0.15.0 (available: v0.20.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c9b37b5c70abd8248698031d9db0fa21eb1c6cd3702ab38357b2eb9419844cf
[INFO] running `Command { std: "docker" "start" "-a" "7c9b37b5c70abd8248698031d9db0fa21eb1c6cd3702ab38357b2eb9419844cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c9b37b5c70abd8248698031d9db0fa21eb1c6cd3702ab38357b2eb9419844cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c9b37b5c70abd8248698031d9db0fa21eb1c6cd3702ab38357b2eb9419844cf", kill_on_drop: false }`
[INFO] [stdout] 7c9b37b5c70abd8248698031d9db0fa21eb1c6cd3702ab38357b2eb9419844cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fdf40ec234a3fe05163cf3051c9c734b466fe5539d40082b2d99c206921fbdf
[INFO] running `Command { std: "docker" "start" "-a" "9fdf40ec234a3fe05163cf3051c9c734b466fe5539d40082b2d99c206921fbdf", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling wd_log v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `close_output` is never used
[INFO] [stdout]    --> src/log_config.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout]  82 | impl LogConfig {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 104 |     pub fn close_output(&mut self){
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `close_output` is never used
[INFO] [stdout]    --> src/log_config.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout] 144 | pub fn close_output(){
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.79s
[INFO] running `Command { std: "docker" "inspect" "9fdf40ec234a3fe05163cf3051c9c734b466fe5539d40082b2d99c206921fbdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fdf40ec234a3fe05163cf3051c9c734b466fe5539d40082b2d99c206921fbdf", kill_on_drop: false }`
[INFO] [stdout] 9fdf40ec234a3fe05163cf3051c9c734b466fe5539d40082b2d99c206921fbdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73f681bf041108d1362e5b340b8c1edd1e0cdc53ffa7548ccc23a3e997c10595
[INFO] running `Command { std: "docker" "start" "-a" "73f681bf041108d1362e5b340b8c1edd1e0cdc53ffa7548ccc23a3e997c10595", kill_on_drop: false }`
[INFO] [stderr]    Compiling wd_log v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `close_output` is never used
[INFO] [stdout]    --> src/log_config.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout]  82 | impl LogConfig {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 104 |     pub fn close_output(&mut self){
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `close_output` is never used
[INFO] [stdout]    --> src/log_config.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout] 144 | pub fn close_output(){
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::PrintTable`
[INFO] [stdout]   --> src/lib.rs:19:108
[INFO] [stdout]    |
[INFO] [stdout] 19 |     use crate::{show_time, show_file_line, set_prefix, set_level, output_to_file, INFO, Level, log_prefix, PrintTable};
[INFO] [stdout]    |                                                                                                            ^^^^^^^^^^ no `PrintTable` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wd_log` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "73f681bf041108d1362e5b340b8c1edd1e0cdc53ffa7548ccc23a3e997c10595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73f681bf041108d1362e5b340b8c1edd1e0cdc53ffa7548ccc23a3e997c10595", kill_on_drop: false }`
[INFO] [stdout] 73f681bf041108d1362e5b340b8c1edd1e0cdc53ffa7548ccc23a3e997c10595