[INFO] fetching crate icentral-test-update 0.1.0...
[INFO] checking icentral-test-update-0.1.0 against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] extracting crate icentral-test-update 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate icentral-test-update 0.1.0
[INFO] finished tweaking crates.io crate icentral-test-update 0.1.0
[INFO] tweaked toml for crates.io crate icentral-test-update 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate icentral-test-update 0.1.0 on toolchain a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate icentral-test-update 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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20fb75d9f1a0f2102d284e7e1c8b90602b53ef479c43e72ff4c10bf5bead70db
[INFO] running `Command { std: "docker" "start" "-a" "20fb75d9f1a0f2102d284e7e1c8b90602b53ef479c43e72ff4c10bf5bead70db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20fb75d9f1a0f2102d284e7e1c8b90602b53ef479c43e72ff4c10bf5bead70db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20fb75d9f1a0f2102d284e7e1c8b90602b53ef479c43e72ff4c10bf5bead70db", kill_on_drop: false }`
[INFO] [stdout] 20fb75d9f1a0f2102d284e7e1c8b90602b53ef479c43e72ff4c10bf5bead70db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea6306d172570764f9225f44524e3ff839156c7e7f3d8fdbce60fdb8435dcd5f
[INFO] running `Command { std: "docker" "start" "-a" "ea6306d172570764f9225f44524e3ff839156c7e7f3d8fdbce60fdb8435dcd5f", kill_on_drop: false }`
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[INFO] [stdout] error: cannot find macro `setup_test_logger` in this scope
[INFO] [stdout]  --> src/test_update_bc_mem.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     setup_test_logger![];
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `setup_test_logger` in this scope
[INFO] [stdout]  --> src/test_update_bc_orig.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     setup_test_logger![];
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BetweennessCentralityError` in this scope
[INFO] [stdout]  --> src/test_update_bc_orig.rs:4:47
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[test] fn test_update_bc_orig() -> Result<(),BetweennessCentralityError> {
[INFO] [stdout]   |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[test] fn test_update_bc_orig<BetweennessCentralityError>() -> Result<(),BetweennessCentralityError> {
[INFO] [stdout]   |                               ++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Edge` in this scope
[INFO] [stdout]   --> src/test_update_bc_orig.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut e: Edge = Edge::new_with_ids(100,3455);
[INFO] [stdout]    |                ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `EPS` in this scope
[INFO] [stdout]   --> src/test_update_bc_orig.rs:40:84
[INFO] [stdout]    |
[INFO] [stdout] 40 |         if (scores.score_for_node(node) - ref_scores.score_for_node(node)).abs() > EPS.into() {
[INFO] [stdout]    |                                                                                    ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BetweennessCentralityError` in this scope
[INFO] [stdout]  --> src/test_update_bc_mem.rs:4:46
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[test] fn test_update_bc_mem() -> Result<(),BetweennessCentralityError> {
[INFO] [stdout]   |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[test] fn test_update_bc_mem<BetweennessCentralityError>() -> Result<(),BetweennessCentralityError> {
[INFO] [stdout]   |                              ++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Graph` in this scope
[INFO] [stdout]   --> src/test_update_bc_mem.rs:10:20
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let mut graph: Graph = Graph::from_filename("icentral/Erdos02.lcc.net");
[INFO] [stdout]    |                    ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Edge` in this scope
[INFO] [stdout]   --> src/test_update_bc_mem.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut e: Edge = Edge::new_with_ids(0,2);
[INFO] [stdout]    |                ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Component`
[INFO] [stdout]   --> src/test_update_bc_mem.rs:28:29
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mut component     = Component::new_from_graph_ref(&graph, "test_update_bc_mem::component");
[INFO] [stdout]    |                             ^^^^^^^^^ use of undeclared type `Component`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::path::Component;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `EPS` in this scope
[INFO] [stdout]   --> src/test_update_bc_mem.rs:56:19
[INFO] [stdout]    |
[INFO] [stdout] 56 |         if diff > EPS.into() {
[INFO] [stdout]    |                   ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Graph`
[INFO] [stdout]   --> src/test_update_bc_orig.rs:13:21
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut graph = Graph::from(GraphMock::Paper);
[INFO] [stdout]    |                     ^^^^^ use of undeclared type `Graph`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `GraphMock`
[INFO] [stdout]   --> src/test_update_bc_orig.rs:13:33
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut graph = Graph::from(GraphMock::Paper);
[INFO] [stdout]    |                                 ^^^^^^^^^ use of undeclared type `GraphMock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Edge`
[INFO] [stdout]   --> src/test_update_bc_orig.rs:15:23
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut e: Edge = Edge::new_with_ids(100,3455);
[INFO] [stdout]    |                       ^^^^ use of undeclared type `Edge`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `fast_brandes_bc` in this scope
[INFO] [stdout]   --> src/test_update_bc_orig.rs:23:22
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let mut scores = fast_brandes_bc(&graph)?;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CompType`
[INFO] [stdout]   --> src/test_update_bc_orig.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         CompType::BiconnectedComponent, 
[INFO] [stdout]    |         ^^^^^^^^ use of undeclared type `CompType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `update_bc` in this scope
[INFO] [stdout]   --> src/test_update_bc_orig.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     update_bc(
[INFO] [stdout]    |     ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `brandes_bc` in this scope
[INFO] [stdout]   --> src/test_update_bc_orig.rs:36:22
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let ref_scores = brandes_bc(&mut graph, None)?;
[INFO] [stdout]    |                      ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Graph`
[INFO] [stdout]   --> src/test_update_bc_mem.rs:10:28
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let mut graph: Graph = Graph::from_filename("icentral/Erdos02.lcc.net");
[INFO] [stdout]    |                            ^^^^^ use of undeclared type `Graph`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Edge`
[INFO] [stdout]   --> src/test_update_bc_mem.rs:12:23
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut e: Edge = Edge::new_with_ids(0,2);
[INFO] [stdout]    |                       ^^^^ use of undeclared type `Edge`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BetweennessScores`
[INFO] [stdout]   --> src/test_update_bc_mem.rs:24:29
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let mut dummy_scores  = BetweennessScores::new(graph_len, "test_update_bc_mem::dummy_scores");
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^ use of undeclared type `BetweennessScores`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `WorkspaceMap`
[INFO] [stdout]   --> src/test_update_bc_mem.rs:26:29
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let mut workspaces    = WorkspaceMap::new(graph_len, "test_update_bc_mem::workspaces");
[INFO] [stdout]    |                             ^^^^^^^^^^^^ use of undeclared type `WorkspaceMap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `fast_brandes_bc` in this scope
[INFO] [stdout]   --> src/test_update_bc_mem.rs:36:22
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let mut scores = fast_brandes_bc(&graph)?;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BcMemWorkspace`
[INFO] [stdout]   --> src/test_update_bc_mem.rs:38:32
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let mut bc_mem_workspace = BcMemWorkspace::empty("test_update_bc_mem::bc_mem_workspace");
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^ use of undeclared type `BcMemWorkspace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `update_bc_mem` in this scope
[INFO] [stdout]   --> src/test_update_bc_mem.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     update_bc_mem(
[INFO] [stdout]    |     ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `brandes_bc` in this scope
[INFO] [stdout]   --> src/test_update_bc_mem.rs:50:22
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let ref_scores = brandes_bc(&mut graph, None)?;
[INFO] [stdout]    |                      ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BCError`
[INFO] [stdout]   --> src/test_update_bc_mem.rs:65:24
[INFO] [stdout]    |
[INFO] [stdout] 65 |             return Err(BCError::mismatch_diff(diff,Some(&msg)));
[INFO] [stdout]    |                        ^^^^^^^
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        use of undeclared type `BCError`
[INFO] [stdout]    |                        help: a trait with a similar name exists: `DeError`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BCError`
[INFO] [stdout]   --> src/test_update_bc_orig.rs:49:24
[INFO] [stdout]    |
[INFO] [stdout] 49 |             return Err(BCError::DataMismatch { msg  });
[INFO] [stdout]    |                        ^^^^^^^
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        use of undeclared type `BCError`
[INFO] [stdout]    |                        help: a trait with a similar name exists: `DeError`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `icentral-test-update` (lib test) due to 27 previous errors
[INFO] running `Command { std: "docker" "inspect" "ea6306d172570764f9225f44524e3ff839156c7e7f3d8fdbce60fdb8435dcd5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea6306d172570764f9225f44524e3ff839156c7e7f3d8fdbce60fdb8435dcd5f", kill_on_drop: false }`
[INFO] [stdout] ea6306d172570764f9225f44524e3ff839156c7e7f3d8fdbce60fdb8435dcd5f
