[INFO] fetching crate logic_tracer 0.0.12...
[INFO] checking logic_tracer-0.0.12 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate logic_tracer 0.0.12 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate logic_tracer 0.0.12
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate logic_tracer 0.0.12
[INFO] tweaked toml for crates.io crate logic_tracer 0.0.12 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate logic_tracer 0.0.12 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate logic_tracer 0.0.12 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 37a0576d1e05343de8c8d7769ae88dbe592d1ab92a525e945eb61deaae2adfa1
[INFO] running `Command { std: "docker" "start" "-a" "37a0576d1e05343de8c8d7769ae88dbe592d1ab92a525e945eb61deaae2adfa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37a0576d1e05343de8c8d7769ae88dbe592d1ab92a525e945eb61deaae2adfa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37a0576d1e05343de8c8d7769ae88dbe592d1ab92a525e945eb61deaae2adfa1", kill_on_drop: false }`
[INFO] [stdout] 37a0576d1e05343de8c8d7769ae88dbe592d1ab92a525e945eb61deaae2adfa1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d786aeb97945dd272d6c7bf7c6a8a13f38ee7cc27b5c3e6779779e5dd5324ac
[INFO] running `Command { std: "docker" "start" "-a" "3d786aeb97945dd272d6c7bf7c6a8a13f38ee7cc27b5c3e6779779e5dd5324ac", kill_on_drop: false }`
[INFO] [stderr]     Checking dev_utils v0.1.1
[INFO] [stderr]     Checking logic_tracer v0.0.12 (/opt/rustwide/workdir)
[INFO] [stdout] error: cannot find macro `app_dt` in this scope
[INFO] [stdout]  --> examples/main_tester.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     app_dt!(file!());
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]   |
[INFO] [stdout] 3 + use dev_utils::app_dt;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `set_max_level` in this scope
[INFO] [stdout]  --> examples/main_tester.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     set_max_level(Level::Debug);
[INFO] [stdout]   |     ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 3 + use dev_utils::dlog::set_max_level;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]  --> examples/main_tester.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 |     set_max_level(Level::Debug);
[INFO] [stdout]   |                   ^^^^^ use of undeclared type `Level`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 3 + use dev_utils::dlog::Level;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `logic_tracer` (example "main_tester") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "3d786aeb97945dd272d6c7bf7c6a8a13f38ee7cc27b5c3e6779779e5dd5324ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d786aeb97945dd272d6c7bf7c6a8a13f38ee7cc27b5c3e6779779e5dd5324ac", kill_on_drop: false }`
[INFO] [stdout] 3d786aeb97945dd272d6c7bf7c6a8a13f38ee7cc27b5c3e6779779e5dd5324ac