[INFO] fetching crate tol_binary_tree 0.1.0...
[INFO] testing tol_binary_tree-0.1.0 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate tol_binary_tree 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate tol_binary_tree 0.1.0
[INFO] finished tweaking crates.io crate tol_binary_tree 0.1.0
[INFO] tweaked toml for crates.io crate tol_binary_tree 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tol_binary_tree 0.1.0 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tol_binary_tree 0.1.0 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b46de5b18f74e9c1c21684e9d7234cca765c74617b2bcd5eb406c8c39bd7f36f
[INFO] running `Command { std: "docker" "start" "-a" "b46de5b18f74e9c1c21684e9d7234cca765c74617b2bcd5eb406c8c39bd7f36f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b46de5b18f74e9c1c21684e9d7234cca765c74617b2bcd5eb406c8c39bd7f36f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b46de5b18f74e9c1c21684e9d7234cca765c74617b2bcd5eb406c8c39bd7f36f", kill_on_drop: false }`
[INFO] [stdout] b46de5b18f74e9c1c21684e9d7234cca765c74617b2bcd5eb406c8c39bd7f36f
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b05743d5aa94f349c9082eb02473c0f16913fe97de1189fa5b2471263084aace
[INFO] running `Command { std: "docker" "start" "-a" "b05743d5aa94f349c9082eb02473c0f16913fe97de1189fa5b2471263084aace", kill_on_drop: false }`
[INFO] [stderr]    Compiling tol_binary_tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "b05743d5aa94f349c9082eb02473c0f16913fe97de1189fa5b2471263084aace", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b05743d5aa94f349c9082eb02473c0f16913fe97de1189fa5b2471263084aace", kill_on_drop: false }`
[INFO] [stdout] b05743d5aa94f349c9082eb02473c0f16913fe97de1189fa5b2471263084aace
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b63a63c2b7a0464942aaf1736f4693e42d9fe483b5439a52f427f1ad3af0453
[INFO] running `Command { std: "docker" "start" "-a" "1b63a63c2b7a0464942aaf1736f4693e42d9fe483b5439a52f427f1ad3af0453", kill_on_drop: false }`
[INFO] [stderr]    Compiling tol_binary_tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "1b63a63c2b7a0464942aaf1736f4693e42d9fe483b5439a52f427f1ad3af0453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b63a63c2b7a0464942aaf1736f4693e42d9fe483b5439a52f427f1ad3af0453", kill_on_drop: false }`
[INFO] [stdout] 1b63a63c2b7a0464942aaf1736f4693e42d9fe483b5439a52f427f1ad3af0453
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 84c26af799048c33d7a5f2b78a9a0ea97166ce7fe5281a31549103ba0b2f82d0
[INFO] running `Command { std: "docker" "start" "-a" "84c26af799048c33d7a5f2b78a9a0ea97166ce7fe5281a31549103ba0b2f82d0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tol_binary_tree-e0b19834dd1bf786)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test binary_search::test::test_node_found_binary_search ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tol_binary_tree-e3b5d106e61ce285)
[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 tol_binary_tree
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/binary_search.rs - binary_search::binary_search (line 7) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/binary_search.rs - binary_search::binary_search (line 7) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `binary_tree`
[INFO] [stdout]  --> src/binary_search.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use binary_tree::{BinaryTree, binary_search};
[INFO] [stdout]   |     ^^^^^^^^^^^ help: a similar path exists: `tol_binary_tree::binary_tree`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `binary_tree`
[INFO] [stdout]   --> src/binary_search.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 | let mut binary_tree: binary_tree::BinaryTree<i32> = binary_tree::BinaryTree::new();
[INFO] [stdout]    |                      ^^^^^^^^^^^ use of unresolved module or unlinked crate `binary_tree`
[INFO] [stdout]    |
[INFO] [stdout] help: to make use of source file src/binary_tree.rs, use `mod binary_tree` in this file to declare the module
[INFO] [stdout]    |
[INFO] [stdout]  7 + mod binary_tree;
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout]  7 + use tol_binary_tree::binary_tree;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `binary_tree`
[INFO] [stdout]   --> src/binary_search.rs:10:53
[INFO] [stdout]    |
[INFO] [stdout] 10 | let mut binary_tree: binary_tree::BinaryTree<i32> = binary_tree::BinaryTree::new();
[INFO] [stdout]    |                                                     ^^^^^^^^^^^ use of unresolved module or unlinked crate `binary_tree`
[INFO] [stdout]    |
[INFO] [stdout] help: to make use of source file src/binary_tree.rs, use `mod binary_tree` in this file to declare the module
[INFO] [stdout]    |
[INFO] [stdout]  7 + mod binary_tree;
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  7 + use tol_binary_tree::BinaryTree;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `BinaryTree`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 10 - let mut binary_tree: binary_tree::BinaryTree<i32> = binary_tree::BinaryTree::new();
[INFO] [stdout] 10 + let mut binary_tree: binary_tree::BinaryTree<i32> = BinaryTree::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/binary_search.rs - binary_search::binary_search (line 7)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.15s; merged doctests compilation took 0.08s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "84c26af799048c33d7a5f2b78a9a0ea97166ce7fe5281a31549103ba0b2f82d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84c26af799048c33d7a5f2b78a9a0ea97166ce7fe5281a31549103ba0b2f82d0", kill_on_drop: false }`
[INFO] [stdout] 84c26af799048c33d7a5f2b78a9a0ea97166ce7fe5281a31549103ba0b2f82d0
