[INFO] fetching crate rusymbols 0.1.2...
[INFO] testing rusymbols-0.1.2 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate rusymbols 0.1.2 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate rusymbols 0.1.2 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rusymbols 0.1.2
[INFO] finished tweaking crates.io crate rusymbols 0.1.2
[INFO] tweaked toml for crates.io crate rusymbols 0.1.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b63751c16277c03e2a384a9b55ce853478253b7185d1d14059c09f5cd0304549
[INFO] running `Command { std: "docker" "start" "-a" "b63751c16277c03e2a384a9b55ce853478253b7185d1d14059c09f5cd0304549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b63751c16277c03e2a384a9b55ce853478253b7185d1d14059c09f5cd0304549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b63751c16277c03e2a384a9b55ce853478253b7185d1d14059c09f5cd0304549", kill_on_drop: false }`
[INFO] [stdout] b63751c16277c03e2a384a9b55ce853478253b7185d1d14059c09f5cd0304549
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0bc39a115844777fe8d2d90c939a686b6b255596ac632ba4694c947452273307
[INFO] running `Command { std: "docker" "start" "-a" "0bc39a115844777fe8d2d90c939a686b6b255596ac632ba4694c947452273307", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusymbols v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "0bc39a115844777fe8d2d90c939a686b6b255596ac632ba4694c947452273307", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bc39a115844777fe8d2d90c939a686b6b255596ac632ba4694c947452273307", kill_on_drop: false }`
[INFO] [stdout] 0bc39a115844777fe8d2d90c939a686b6b255596ac632ba4694c947452273307
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f2de6177996e883a854302bc6bab83b2b4206a05537567b7a1fbd0f3ee05b80
[INFO] running `Command { std: "docker" "start" "-a" "2f2de6177996e883a854302bc6bab83b2b4206a05537567b7a1fbd0f3ee05b80", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusymbols v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "2f2de6177996e883a854302bc6bab83b2b4206a05537567b7a1fbd0f3ee05b80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f2de6177996e883a854302bc6bab83b2b4206a05537567b7a1fbd0f3ee05b80", kill_on_drop: false }`
[INFO] [stdout] 2f2de6177996e883a854302bc6bab83b2b4206a05537567b7a1fbd0f3ee05b80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7d756f88be9807aa2b61ba4a5bdf6362b3a014a1ed720f96967657da7f903b2d
[INFO] running `Command { std: "docker" "start" "-a" "7d756f88be9807aa2b61ba4a5bdf6362b3a014a1ed720f96967657da7f903b2d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rusymbols-14ca9694c0dcec92)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::expressions_priority_eq ... ok
[INFO] [stdout] test tests::expressions_priority_ord ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rusymbols
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/lib.rs - (line 21) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 15) ... FAILED
[INFO] [stdout] test src/core/expression.rs - core::expression::Expression::pow (line 143) ... ok
[INFO] [stdout] test src/core/actions.rs - core::actions::Actions (line 104) ... ok
[INFO] [stdout] test src/core/expression.rs - core::expression::Expression::brackets (line 114) ... ok
[INFO] [stdout] test src/core/actions.rs - core::actions::Actions (line 70) ... ok
[INFO] [stdout] test src/core/expression.rs - core::expression::Expression (line 27) ... ok
[INFO] [stdout] test src/core/expression.rs - core::expression::Expression (line 17) ... ok
[INFO] [stdout] test src/core/expression.rs - core::expression::Expression::new (line 56) ... ok
[INFO] [stdout] test src/core/expression.rs - core::expression::Expression::brackets_round (line 129) ... ok
[INFO] [stdout] test src/core/expression.rs - core::expression::Expression::new_val (line 85) ... ok
[INFO] [stdout] test src/core/expression.rs - core::expression::Expression::new_var (line 70) ... ok
[INFO] [stdout] test src/core/expression.rs - core::expression::Expression::eval_args (line 174) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 21) stdout ----
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found keyword `use`
[INFO] [stdout]  --> src/lib.rs:22:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | Just use it! The main idea is simplicity. Enjoy!
[INFO] [stdout]   |      ^^^ expected one of 8 possible tokens
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 15) stdout ----
[INFO] [stdout] error: unexpected token: `-`
[INFO] [stdout]  --> src/lib.rs:17:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | - Fast (maybe not at maximum speed, but still fast)
[INFO] [stdout]   | ^
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `at` after identifier
[INFO] [stdout]  --> src/lib.rs:17:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | - Fast (maybe not at maximum speed, but still fast)
[INFO] [stdout]   |               ----^^
[INFO] [stdout]   |               |
[INFO] [stdout]   |               help: use `!` to perform logical negation or bitwise not
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `)`, `,`, `.`, `::`, `?`, `{`, or an operator, found `not`
[INFO] [stdout]  --> src/lib.rs:17:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | - Fast (maybe not at maximum speed, but still fast)
[INFO] [stdout]   |              -^^^ expected one of 8 possible tokens
[INFO] [stdout]   |              |
[INFO] [stdout]   |              help: missing `,`
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `)`, `,`, `.`, `::`, `?`, `{`, or an operator, found `maximum`
[INFO] [stdout]  --> src/lib.rs:17:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | - Fast (maybe not at maximum speed, but still fast)
[INFO] [stdout]   |                     -^^^^^^^ expected one of 8 possible tokens
[INFO] [stdout]   |                     |
[INFO] [stdout]   |                     help: missing `,`
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `)`, `,`, `.`, `::`, `?`, `{`, or an operator, found `speed`
[INFO] [stdout]  --> src/lib.rs:17:30
[INFO] [stdout]   |
[INFO] [stdout] 4 | - Fast (maybe not at maximum speed, but still fast)
[INFO] [stdout]   |                             -^^^^^ expected one of 8 possible tokens
[INFO] [stdout]   |                             |
[INFO] [stdout]   |                             help: missing `,`
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `)`, `,`, `.`, `::`, `?`, `{`, or an operator, found `still`
[INFO] [stdout]  --> src/lib.rs:17:41
[INFO] [stdout]   |
[INFO] [stdout] 4 | - Fast (maybe not at maximum speed, but still fast)
[INFO] [stdout]   |                                        -^^^^^ expected one of 8 possible tokens
[INFO] [stdout]   |                                        |
[INFO] [stdout]   |                                        help: missing `,`
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `)`, `,`, `.`, `::`, `?`, `{`, or an operator, found `fast`
[INFO] [stdout]  --> src/lib.rs:17:47
[INFO] [stdout]   |
[INFO] [stdout] 4 | - Fast (maybe not at maximum speed, but still fast)
[INFO] [stdout]   |                                              -^^^^ expected one of 8 possible tokens
[INFO] [stdout]   |                                              |
[INFO] [stdout]   |                                              help: missing `,`
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `)`, `,`, `.`, `::`, `?`, `{`, or an operator, found `with`
[INFO] [stdout]  --> src/lib.rs:19:28
[INFO] [stdout]   |
[INFO] [stdout] 6 | - Universal (compatibility with nalgebra and standard types (possibly) and other similar crates)
[INFO] [stdout]   |                           -^^^^ expected one of 8 possible tokens
[INFO] [stdout]   |                           |
[INFO] [stdout]   |                           help: missing `,`
[INFO] [stdout] 
[INFO] [stdout] error: `and` is not a logical operator
[INFO] [stdout]  --> src/lib.rs:19:42
[INFO] [stdout]   |
[INFO] [stdout] 6 | - Universal (compatibility with nalgebra and standard types (possibly) and other similar crates)
[INFO] [stdout]   |                                          ^^^ help: use `&&` to perform logical conjunction
[INFO] [stdout]   |
[INFO] [stdout]   = note: unlike in e.g., Python and PHP, `&&` and `||` are used for logical operators
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `)`, `,`, `.`, `::`, `?`, `{`, or an operator, found `nalgebra`
[INFO] [stdout]  --> src/lib.rs:19:33
[INFO] [stdout]   |
[INFO] [stdout] 6 | - Universal (compatibility with nalgebra and standard types (possibly) and other similar crates)
[INFO] [stdout]   |                                -^^^^^^^^ expected one of 8 possible tokens
[INFO] [stdout]   |                                |
[INFO] [stdout]   |                                help: missing `,`
[INFO] [stdout] 
[INFO] [stdout] error: `and` is not a logical operator
[INFO] [stdout]  --> src/lib.rs:19:72
[INFO] [stdout]   |
[INFO] [stdout] 6 | - Universal (compatibility with nalgebra and standard types (possibly) and other similar crates)
[INFO] [stdout]   |                                                                        ^^^ help: use `&&` to perform logical conjunction
[INFO] [stdout]   |
[INFO] [stdout]   = note: unlike in e.g., Python and PHP, `&&` and `||` are used for logical operators
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `)`, `,`, `.`, `::`, `?`, `{`, or an operator, found `types`
[INFO] [stdout]  --> src/lib.rs:19:55
[INFO] [stdout]   |
[INFO] [stdout] 6 | - Universal (compatibility with nalgebra and standard types (possibly) and other similar crates)
[INFO] [stdout]   |                                                      -^^^^^ expected one of 8 possible tokens
[INFO] [stdout]   |                                                      |
[INFO] [stdout]   |                                                      help: missing `,`
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `)`, `,`, `.`, `::`, `?`, `{`, or an operator, found `similar`
[INFO] [stdout]  --> src/lib.rs:19:82
[INFO] [stdout]   |
[INFO] [stdout] 6 | - Universal (compatibility with nalgebra and standard types (possibly) and other similar crates)
[INFO] [stdout]   |                                                                                 -^^^^^^^ expected one of 8 possible tokens
[INFO] [stdout]   |                                                                                 |
[INFO] [stdout]   |                                                                                 help: missing `,`
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `)`, `,`, `.`, `::`, `?`, `{`, or an operator, found `crates`
[INFO] [stdout]  --> src/lib.rs:19:90
[INFO] [stdout]   |
[INFO] [stdout] 6 | - Universal (compatibility with nalgebra and standard types (possibly) and other similar crates)
[INFO] [stdout]   |                                                                                         -^^^^^^ expected one of 8 possible tokens
[INFO] [stdout]   |                                                                                         |
[INFO] [stdout]   |                                                                                         help: missing `,`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Simple` in this scope
[INFO] [stdout]  --> src/lib.rs:16:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | - Simple.
[INFO] [stdout]   |   ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `maybe` in this scope
[INFO] [stdout]  --> src/lib.rs:17:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | - Fast (maybe not at maximum speed, but still fast)
[INFO] [stdout]   |         ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `at` in this scope
[INFO] [stdout]  --> src/lib.rs:17:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | - Fast (maybe not at maximum speed, but still fast)
[INFO] [stdout]   |                   ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `maximum` in this scope
[INFO] [stdout]  --> src/lib.rs:17:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | - Fast (maybe not at maximum speed, but still fast)
[INFO] [stdout]   |                      ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `speed` in this scope
[INFO] [stdout]  --> src/lib.rs:17:30
[INFO] [stdout]   |
[INFO] [stdout] 4 | - Fast (maybe not at maximum speed, but still fast)
[INFO] [stdout]   |                              ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `but` in this scope
[INFO] [stdout]  --> src/lib.rs:17:37
[INFO] [stdout]   |
[INFO] [stdout] 4 | - Fast (maybe not at maximum speed, but still fast)
[INFO] [stdout]   |                                     ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `still` in this scope
[INFO] [stdout]  --> src/lib.rs:17:41
[INFO] [stdout]   |
[INFO] [stdout] 4 | - Fast (maybe not at maximum speed, but still fast)
[INFO] [stdout]   |                                         ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `fast` in this scope
[INFO] [stdout]  --> src/lib.rs:17:47
[INFO] [stdout]   |
[INFO] [stdout] 4 | - Fast (maybe not at maximum speed, but still fast)
[INFO] [stdout]   |                                               ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Safe` in this scope
[INFO] [stdout]  --> src/lib.rs:18:3
[INFO] [stdout]   |
[INFO] [stdout] 5 | - Safe
[INFO] [stdout]   |   ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `compatibility` in this scope
[INFO] [stdout]  --> src/lib.rs:19:14
[INFO] [stdout]   |
[INFO] [stdout] 6 | - Universal (compatibility with nalgebra and standard types (possibly) and other similar crates)
[INFO] [stdout]   |              ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `with` in this scope
[INFO] [stdout]  --> src/lib.rs:19:28
[INFO] [stdout]   |
[INFO] [stdout] 6 | - Universal (compatibility with nalgebra and standard types (possibly) and other similar crates)
[INFO] [stdout]   |                            ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `nalgebra` in this scope
[INFO] [stdout]  --> src/lib.rs:19:33
[INFO] [stdout]   |
[INFO] [stdout] 6 | - Universal (compatibility with nalgebra and standard types (possibly) and other similar crates)
[INFO] [stdout]   |                                 ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `standard` in this scope
[INFO] [stdout]  --> src/lib.rs:19:46
[INFO] [stdout]   |
[INFO] [stdout] 6 | - Universal (compatibility with nalgebra and standard types (possibly) and other similar crates)
[INFO] [stdout]   |                                              ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `possibly` in this scope
[INFO] [stdout]  --> src/lib.rs:19:62
[INFO] [stdout]   |
[INFO] [stdout] 6 | - Universal (compatibility with nalgebra and standard types (possibly) and other similar crates)
[INFO] [stdout]   |                                                              ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `other` in this scope
[INFO] [stdout]  --> src/lib.rs:19:76
[INFO] [stdout]   |
[INFO] [stdout] 6 | - Universal (compatibility with nalgebra and standard types (possibly) and other similar crates)
[INFO] [stdout]   |                                                                            ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `similar` in this scope
[INFO] [stdout]  --> src/lib.rs:19:82
[INFO] [stdout]   |
[INFO] [stdout] 6 | - Universal (compatibility with nalgebra and standard types (possibly) and other similar crates)
[INFO] [stdout]   |                                                                                  ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `crates` in this scope
[INFO] [stdout]  --> src/lib.rs:19:90
[INFO] [stdout]   |
[INFO] [stdout] 6 | - Universal (compatibility with nalgebra and standard types (possibly) and other similar crates)
[INFO] [stdout]   |                                                                                          ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Fast` in this scope
[INFO] [stdout]  --> src/lib.rs:17:3
[INFO] [stdout]   |
[INFO] [stdout] 4 | - Fast (maybe not at maximum speed, but still fast)
[INFO] [stdout]   |   ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `types` in this scope
[INFO] [stdout]  --> src/lib.rs:19:55
[INFO] [stdout]   |
[INFO] [stdout] 6 | - Universal (compatibility with nalgebra and standard types (possibly) and other similar crates)
[INFO] [stdout]   |                                                       ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Universal` in this scope
[INFO] [stdout]  --> src/lib.rs:19:3
[INFO] [stdout]   |
[INFO] [stdout] 6 | - Universal (compatibility with nalgebra and standard types (possibly) and other similar crates)
[INFO] [stdout]   |   ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 34 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 15)
[INFO] [stdout]     src/lib.rs - (line 21)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 12 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "7d756f88be9807aa2b61ba4a5bdf6362b3a014a1ed720f96967657da7f903b2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d756f88be9807aa2b61ba4a5bdf6362b3a014a1ed720f96967657da7f903b2d", kill_on_drop: false }`
[INFO] [stdout] 7d756f88be9807aa2b61ba4a5bdf6362b3a014a1ed720f96967657da7f903b2d
[INFO] testing rusymbols-0.1.2 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate rusymbols 0.1.2 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate rusymbols 0.1.2 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rusymbols 0.1.2
[INFO] finished tweaking crates.io crate rusymbols 0.1.2
[INFO] tweaked toml for crates.io crate rusymbols 0.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d92b0b4aed0f570c81e4ac0b6495dd91ea5342f094283ee12ab5291c12cc40dd
[INFO] running `Command { std: "docker" "start" "-a" "d92b0b4aed0f570c81e4ac0b6495dd91ea5342f094283ee12ab5291c12cc40dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d92b0b4aed0f570c81e4ac0b6495dd91ea5342f094283ee12ab5291c12cc40dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d92b0b4aed0f570c81e4ac0b6495dd91ea5342f094283ee12ab5291c12cc40dd", kill_on_drop: false }`
[INFO] [stdout] d92b0b4aed0f570c81e4ac0b6495dd91ea5342f094283ee12ab5291c12cc40dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64650d1291ee1b14eca6db91307bdbac91f2380001ba9b5ed1bfb402673eee6b
[INFO] running `Command { std: "docker" "start" "-a" "64650d1291ee1b14eca6db91307bdbac91f2380001ba9b5ed1bfb402673eee6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusymbols v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "64650d1291ee1b14eca6db91307bdbac91f2380001ba9b5ed1bfb402673eee6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64650d1291ee1b14eca6db91307bdbac91f2380001ba9b5ed1bfb402673eee6b", kill_on_drop: false }`
[INFO] [stdout] 64650d1291ee1b14eca6db91307bdbac91f2380001ba9b5ed1bfb402673eee6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ccf01010e1b3642a5f9293be7aab54d293407af5f51ad2a161d206e9a7cec31
[INFO] running `Command { std: "docker" "start" "-a" "2ccf01010e1b3642a5f9293be7aab54d293407af5f51ad2a161d206e9a7cec31", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusymbols v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "2ccf01010e1b3642a5f9293be7aab54d293407af5f51ad2a161d206e9a7cec31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ccf01010e1b3642a5f9293be7aab54d293407af5f51ad2a161d206e9a7cec31", kill_on_drop: false }`
[INFO] [stdout] 2ccf01010e1b3642a5f9293be7aab54d293407af5f51ad2a161d206e9a7cec31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 69cc666f6c6246611d5d6af9bce6c6ba9fce153754428aea4a9cf8ea645ae713
[INFO] running `Command { std: "docker" "start" "-a" "69cc666f6c6246611d5d6af9bce6c6ba9fce153754428aea4a9cf8ea645ae713", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rusymbols-14ca9694c0dcec92)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::expressions_priority_eq ... ok
[INFO] [stdout] test tests::expressions_priority_ord ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rusymbols
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/lib.rs - (line 21) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 15) ... FAILED
[INFO] [stdout] test src/core/expression.rs - core::expression::Expression::brackets (line 114) ... ok
[INFO] [stdout] test src/core/actions.rs - core::actions::Actions (line 104) ... ok
[INFO] [stdout] test src/core/expression.rs - core::expression::Expression::new (line 56) ... ok
[INFO] [stdout] test src/core/expression.rs - core::expression::Expression (line 17) ... ok
[INFO] [stdout] test src/core/expression.rs - core::expression::Expression::brackets_round (line 129) ... ok
[INFO] [stdout] test src/core/actions.rs - core::actions::Actions (line 70) ... ok
[INFO] [stdout] test src/core/expression.rs - core::expression::Expression::new_var (line 70) ... ok
[INFO] [stdout] test src/core/expression.rs - core::expression::Expression::pow (line 143) ... ok
[INFO] [stdout] test src/core/expression.rs - core::expression::Expression (line 27) ... ok
[INFO] [stdout] test src/core/expression.rs - core::expression::Expression::new_val (line 85) ... ok
[INFO] [stdout] test src/core/expression.rs - core::expression::Expression::eval_args (line 174) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 21) stdout ----
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found keyword `use`
[INFO] [stdout]  --> src/lib.rs:22:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | Just use it! The main idea is simplicity. Enjoy!
[INFO] [stdout]   |      ^^^ expected one of 8 possible tokens
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 15) stdout ----
[INFO] [stdout] error: unexpected token: `-`
[INFO] [stdout]  --> src/lib.rs:17:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | - Fast (maybe not at maximum speed, but still fast)
[INFO] [stdout]   | ^
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `at` after identifier
[INFO] [stdout]  --> src/lib.rs:17:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | - Fast (maybe not at maximum speed, but still fast)
[INFO] [stdout]   |               ----^^
[INFO] [stdout]   |               |
[INFO] [stdout]   |               help: use `!` to perform logical negation or bitwise not
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `)`, `,`, `.`, `::`, `?`, `{`, or an operator, found `not`
[INFO] [stdout]  --> src/lib.rs:17:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | - Fast (maybe not at maximum speed, but still fast)
[INFO] [stdout]   |              -^^^ expected one of 8 possible tokens
[INFO] [stdout]   |              |
[INFO] [stdout]   |              help: missing `,`
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `)`, `,`, `.`, `::`, `?`, `{`, or an operator, found `maximum`
[INFO] [stdout]  --> src/lib.rs:17:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | - Fast (maybe not at maximum speed, but still fast)
[INFO] [stdout]   |                     -^^^^^^^ expected one of 8 possible tokens
[INFO] [stdout]   |                     |
[INFO] [stdout]   |                     help: missing `,`
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `)`, `,`, `.`, `::`, `?`, `{`, or an operator, found `speed`
[INFO] [stdout]  --> src/lib.rs:17:30
[INFO] [stdout]   |
[INFO] [stdout] 4 | - Fast (maybe not at maximum speed, but still fast)
[INFO] [stdout]   |                             -^^^^^ expected one of 8 possible tokens
[INFO] [stdout]   |                             |
[INFO] [stdout]   |                             help: missing `,`
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `)`, `,`, `.`, `::`, `?`, `{`, or an operator, found `still`
[INFO] [stdout]  --> src/lib.rs:17:41
[INFO] [stdout]   |
[INFO] [stdout] 4 | - Fast (maybe not at maximum speed, but still fast)
[INFO] [stdout]   |                                        -^^^^^ expected one of 8 possible tokens
[INFO] [stdout]   |                                        |
[INFO] [stdout]   |                                        help: missing `,`
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `)`, `,`, `.`, `::`, `?`, `{`, or an operator, found `fast`
[INFO] [stdout]  --> src/lib.rs:17:47
[INFO] [stdout]   |
[INFO] [stdout] 4 | - Fast (maybe not at maximum speed, but still fast)
[INFO] [stdout]   |                                              -^^^^ expected one of 8 possible tokens
[INFO] [stdout]   |                                              |
[INFO] [stdout]   |                                              help: missing `,`
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `)`, `,`, `.`, `::`, `?`, `{`, or an operator, found `with`
[INFO] [stdout]  --> src/lib.rs:19:28
[INFO] [stdout]   |
[INFO] [stdout] 6 | - Universal (compatibility with nalgebra and standard types (possibly) and other similar crates)
[INFO] [stdout]   |                           -^^^^ expected one of 8 possible tokens
[INFO] [stdout]   |                           |
[INFO] [stdout]   |                           help: missing `,`
[INFO] [stdout] 
[INFO] [stdout] error: `and` is not a logical operator
[INFO] [stdout]  --> src/lib.rs:19:42
[INFO] [stdout]   |
[INFO] [stdout] 6 | - Universal (compatibility with nalgebra and standard types (possibly) and other similar crates)
[INFO] [stdout]   |                                          ^^^ help: use `&&` to perform logical conjunction
[INFO] [stdout]   |
[INFO] [stdout]   = note: unlike in e.g., Python and PHP, `&&` and `||` are used for logical operators
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `)`, `,`, `.`, `::`, `?`, `{`, or an operator, found `nalgebra`
[INFO] [stdout]  --> src/lib.rs:19:33
[INFO] [stdout]   |
[INFO] [stdout] 6 | - Universal (compatibility with nalgebra and standard types (possibly) and other similar crates)
[INFO] [stdout]   |                                -^^^^^^^^ expected one of 8 possible tokens
[INFO] [stdout]   |                                |
[INFO] [stdout]   |                                help: missing `,`
[INFO] [stdout] 
[INFO] [stdout] error: `and` is not a logical operator
[INFO] [stdout]  --> src/lib.rs:19:72
[INFO] [stdout]   |
[INFO] [stdout] 6 | - Universal (compatibility with nalgebra and standard types (possibly) and other similar crates)
[INFO] [stdout]   |                                                                        ^^^ help: use `&&` to perform logical conjunction
[INFO] [stdout]   |
[INFO] [stdout]   = note: unlike in e.g., Python and PHP, `&&` and `||` are used for logical operators
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `)`, `,`, `.`, `::`, `?`, `{`, or an operator, found `types`
[INFO] [stdout]  --> src/lib.rs:19:55
[INFO] [stdout]   |
[INFO] [stdout] 6 | - Universal (compatibility with nalgebra and standard types (possibly) and other similar crates)
[INFO] [stdout]   |                                                      -^^^^^ expected one of 8 possible tokens
[INFO] [stdout]   |                                                      |
[INFO] [stdout]   |                                                      help: missing `,`
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `)`, `,`, `.`, `::`, `?`, `{`, or an operator, found `similar`
[INFO] [stdout]  --> src/lib.rs:19:82
[INFO] [stdout]   |
[INFO] [stdout] 6 | - Universal (compatibility with nalgebra and standard types (possibly) and other similar crates)
[INFO] [stdout]   |                                                                                 -^^^^^^^ expected one of 8 possible tokens
[INFO] [stdout]   |                                                                                 |
[INFO] [stdout]   |                                                                                 help: missing `,`
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `)`, `,`, `.`, `::`, `?`, `{`, or an operator, found `crates`
[INFO] [stdout]  --> src/lib.rs:19:90
[INFO] [stdout]   |
[INFO] [stdout] 6 | - Universal (compatibility with nalgebra and standard types (possibly) and other similar crates)
[INFO] [stdout]   |                                                                                         -^^^^^^ expected one of 8 possible tokens
[INFO] [stdout]   |                                                                                         |
[INFO] [stdout]   |                                                                                         help: missing `,`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Simple` in this scope
[INFO] [stdout]  --> src/lib.rs:16:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | - Simple.
[INFO] [stdout]   |   ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `maybe` in this scope
[INFO] [stdout]  --> src/lib.rs:17:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | - Fast (maybe not at maximum speed, but still fast)
[INFO] [stdout]   |         ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `at` in this scope
[INFO] [stdout]  --> src/lib.rs:17:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | - Fast (maybe not at maximum speed, but still fast)
[INFO] [stdout]   |                   ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `maximum` in this scope
[INFO] [stdout]  --> src/lib.rs:17:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | - Fast (maybe not at maximum speed, but still fast)
[INFO] [stdout]   |                      ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `speed` in this scope
[INFO] [stdout]  --> src/lib.rs:17:30
[INFO] [stdout]   |
[INFO] [stdout] 4 | - Fast (maybe not at maximum speed, but still fast)
[INFO] [stdout]   |                              ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `but` in this scope
[INFO] [stdout]  --> src/lib.rs:17:37
[INFO] [stdout]   |
[INFO] [stdout] 4 | - Fast (maybe not at maximum speed, but still fast)
[INFO] [stdout]   |                                     ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `still` in this scope
[INFO] [stdout]  --> src/lib.rs:17:41
[INFO] [stdout]   |
[INFO] [stdout] 4 | - Fast (maybe not at maximum speed, but still fast)
[INFO] [stdout]   |                                         ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `fast` in this scope
[INFO] [stdout]  --> src/lib.rs:17:47
[INFO] [stdout]   |
[INFO] [stdout] 4 | - Fast (maybe not at maximum speed, but still fast)
[INFO] [stdout]   |                                               ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Safe` in this scope
[INFO] [stdout]  --> src/lib.rs:18:3
[INFO] [stdout]   |
[INFO] [stdout] 5 | - Safe
[INFO] [stdout]   |   ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `compatibility` in this scope
[INFO] [stdout]  --> src/lib.rs:19:14
[INFO] [stdout]   |
[INFO] [stdout] 6 | - Universal (compatibility with nalgebra and standard types (possibly) and other similar crates)
[INFO] [stdout]   |              ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `with` in this scope
[INFO] [stdout]  --> src/lib.rs:19:28
[INFO] [stdout]   |
[INFO] [stdout] 6 | - Universal (compatibility with nalgebra and standard types (possibly) and other similar crates)
[INFO] [stdout]   |                            ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `nalgebra` in this scope
[INFO] [stdout]  --> src/lib.rs:19:33
[INFO] [stdout]   |
[INFO] [stdout] 6 | - Universal (compatibility with nalgebra and standard types (possibly) and other similar crates)
[INFO] [stdout]   |                                 ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `standard` in this scope
[INFO] [stdout]  --> src/lib.rs:19:46
[INFO] [stdout]   |
[INFO] [stdout] 6 | - Universal (compatibility with nalgebra and standard types (possibly) and other similar crates)
[INFO] [stdout]   |                                              ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `possibly` in this scope
[INFO] [stdout]  --> src/lib.rs:19:62
[INFO] [stdout]   |
[INFO] [stdout] 6 | - Universal (compatibility with nalgebra and standard types (possibly) and other similar crates)
[INFO] [stdout]   |                                                              ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `other` in this scope
[INFO] [stdout]  --> src/lib.rs:19:76
[INFO] [stdout]   |
[INFO] [stdout] 6 | - Universal (compatibility with nalgebra and standard types (possibly) and other similar crates)
[INFO] [stdout]   |                                                                            ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `similar` in this scope
[INFO] [stdout]  --> src/lib.rs:19:82
[INFO] [stdout]   |
[INFO] [stdout] 6 | - Universal (compatibility with nalgebra and standard types (possibly) and other similar crates)
[INFO] [stdout]   |                                                                                  ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `crates` in this scope
[INFO] [stdout]  --> src/lib.rs:19:90
[INFO] [stdout]   |
[INFO] [stdout] 6 | - Universal (compatibility with nalgebra and standard types (possibly) and other similar crates)
[INFO] [stdout]   |                                                                                          ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Fast` in this scope
[INFO] [stdout]  --> src/lib.rs:17:3
[INFO] [stdout]   |
[INFO] [stdout] 4 | - Fast (maybe not at maximum speed, but still fast)
[INFO] [stdout]   |   ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `types` in this scope
[INFO] [stdout]  --> src/lib.rs:19:55
[INFO] [stdout]   |
[INFO] [stdout] 6 | - Universal (compatibility with nalgebra and standard types (possibly) and other similar crates)
[INFO] [stdout]   |                                                       ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Universal` in this scope
[INFO] [stdout]  --> src/lib.rs:19:3
[INFO] [stdout]   |
[INFO] [stdout] 6 | - Universal (compatibility with nalgebra and standard types (possibly) and other similar crates)
[INFO] [stdout]   |   ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 34 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 15)
[INFO] [stdout]     src/lib.rs - (line 21)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 12 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "69cc666f6c6246611d5d6af9bce6c6ba9fce153754428aea4a9cf8ea645ae713", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69cc666f6c6246611d5d6af9bce6c6ba9fce153754428aea4a9cf8ea645ae713", kill_on_drop: false }`
[INFO] [stdout] 69cc666f6c6246611d5d6af9bce6c6ba9fce153754428aea4a9cf8ea645ae713
