[INFO] fetching crate b_trees 0.0.12...
[INFO] testing b_trees-0.0.12 against try#28f95933dc0727396c07b48d0a8cb5211b7fb472 for pr-154065-2
[INFO] extracting crate b_trees 0.0.12 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate b_trees 0.0.12
[INFO] finished tweaking crates.io crate b_trees 0.0.12
[INFO] tweaked toml for crates.io crate b_trees 0.0.12 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate b_trees 0.0.12 on toolchain 28f95933dc0727396c07b48d0a8cb5211b7fb472
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate b_trees 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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6305889bf4cf0cf9e3f2b8ba6e7bab5a51b86ba0284e2a4a23a87b93e90673eb
[INFO] running `Command { std: "docker" "start" "-a" "6305889bf4cf0cf9e3f2b8ba6e7bab5a51b86ba0284e2a4a23a87b93e90673eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6305889bf4cf0cf9e3f2b8ba6e7bab5a51b86ba0284e2a4a23a87b93e90673eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6305889bf4cf0cf9e3f2b8ba6e7bab5a51b86ba0284e2a4a23a87b93e90673eb", kill_on_drop: false }`
[INFO] [stdout] 6305889bf4cf0cf9e3f2b8ba6e7bab5a51b86ba0284e2a4a23a87b93e90673eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11517dba5d8299e99ab736e380a3eaa9ea7e35d186c6b038ba6baf1be5cba760
[INFO] running `Command { std: "docker" "start" "-a" "11517dba5d8299e99ab736e380a3eaa9ea7e35d186c6b038ba6baf1be5cba760", kill_on_drop: false }`
[INFO] [stderr]    Compiling b_trees v0.0.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "11517dba5d8299e99ab736e380a3eaa9ea7e35d186c6b038ba6baf1be5cba760", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11517dba5d8299e99ab736e380a3eaa9ea7e35d186c6b038ba6baf1be5cba760", kill_on_drop: false }`
[INFO] [stdout] 11517dba5d8299e99ab736e380a3eaa9ea7e35d186c6b038ba6baf1be5cba760
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c74027b885f6db89b0480d2d677b7cd3e30367c25980d22c0205e8a2d78fae29
[INFO] running `Command { std: "docker" "start" "-a" "c74027b885f6db89b0480d2d677b7cd3e30367c25980d22c0205e8a2d78fae29", kill_on_drop: false }`
[INFO] [stderr]    Compiling b_trees v0.0.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "c74027b885f6db89b0480d2d677b7cd3e30367c25980d22c0205e8a2d78fae29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c74027b885f6db89b0480d2d677b7cd3e30367c25980d22c0205e8a2d78fae29", kill_on_drop: false }`
[INFO] [stdout] c74027b885f6db89b0480d2d677b7cd3e30367c25980d22c0205e8a2d78fae29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e441ba2b508c0d4df15230d2964915a90a7d39cdbf4ca17132a5b54abfc68005
[INFO] running `Command { std: "docker" "start" "-a" "e441ba2b508c0d4df15230d2964915a90a7d39cdbf4ca17132a5b54abfc68005", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/b_trees-26c6a17bbf7d0fec)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/main.rs (/opt/rustwide/target/debug/deps/main-29d1c5bf6590ed21)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests b_trees
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/avl/mod.rs - avl (line 5) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/avl/mod.rs - avl (line 5) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `avl_tree`
[INFO] [stdout]  --> src/avl/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use avl_tree::AVL;
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `avl_tree`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `avl_tree`, use `cargo add avl_tree` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/avl/mod.rs - avl (line 5)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "e441ba2b508c0d4df15230d2964915a90a7d39cdbf4ca17132a5b54abfc68005", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e441ba2b508c0d4df15230d2964915a90a7d39cdbf4ca17132a5b54abfc68005", kill_on_drop: false }`
[INFO] [stdout] e441ba2b508c0d4df15230d2964915a90a7d39cdbf4ca17132a5b54abfc68005
