[INFO] fetching crate wd_log 0.4.0...
[INFO] testing wd_log-0.4.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate wd_log 0.4.0 into /workspace/builds/worker-2-tc1/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-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wd_log 0.4.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 46 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tabled_derive v0.7.0
[INFO] [stderr]   Downloaded papergrid v0.11.0
[INFO] [stderr]   Downloaded tabled v0.15.0
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 035197557c1703705c201ef2f9720a00012a3242208542a9392afca6483d779c
[INFO] running `Command { std: "docker" "start" "-a" "035197557c1703705c201ef2f9720a00012a3242208542a9392afca6483d779c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "035197557c1703705c201ef2f9720a00012a3242208542a9392afca6483d779c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "035197557c1703705c201ef2f9720a00012a3242208542a9392afca6483d779c", kill_on_drop: false }`
[INFO] [stdout] 035197557c1703705c201ef2f9720a00012a3242208542a9392afca6483d779c
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09e495cce5f704162c044534baac9e3e9566b66bf6cf79df002f92aeb70b37e7
[INFO] running `Command { std: "docker" "start" "-a" "09e495cce5f704162c044534baac9e3e9566b66bf6cf79df002f92aeb70b37e7", 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 5.66s
[INFO] running `Command { std: "docker" "inspect" "09e495cce5f704162c044534baac9e3e9566b66bf6cf79df002f92aeb70b37e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09e495cce5f704162c044534baac9e3e9566b66bf6cf79df002f92aeb70b37e7", kill_on_drop: false }`
[INFO] [stdout] 09e495cce5f704162c044534baac9e3e9566b66bf6cf79df002f92aeb70b37e7
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d8b695b49168a6a696fcc4a3297d193feee86708ba2294c913a97516dab79a5
[INFO] running `Command { std: "docker" "start" "-a" "6d8b695b49168a6a696fcc4a3297d193feee86708ba2294c913a97516dab79a5", 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" "6d8b695b49168a6a696fcc4a3297d193feee86708ba2294c913a97516dab79a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d8b695b49168a6a696fcc4a3297d193feee86708ba2294c913a97516dab79a5", kill_on_drop: false }`
[INFO] [stdout] 6d8b695b49168a6a696fcc4a3297d193feee86708ba2294c913a97516dab79a5