[INFO] fetching crate rmpfit 0.2.0...
[INFO] testing rmpfit-0.2.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate rmpfit 0.2.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate rmpfit 0.2.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rmpfit 0.2.0
[INFO] finished tweaking crates.io crate rmpfit 0.2.0
[INFO] tweaked toml for crates.io crate rmpfit 0.2.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd086442d1b634453ffb15035f361fe8195b86e149c577f6cc5e67a27acc8c9b
[INFO] running `Command { std: "docker" "start" "-a" "dd086442d1b634453ffb15035f361fe8195b86e149c577f6cc5e67a27acc8c9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd086442d1b634453ffb15035f361fe8195b86e149c577f6cc5e67a27acc8c9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd086442d1b634453ffb15035f361fe8195b86e149c577f6cc5e67a27acc8c9b", kill_on_drop: false }`
[INFO] [stdout] dd086442d1b634453ffb15035f361fe8195b86e149c577f6cc5e67a27acc8c9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8198263b4f5d14aeaca083231330c25668ee2d55877c8225d0e524f1d422b9e
[INFO] running `Command { std: "docker" "start" "-a" "b8198263b4f5d14aeaca083231330c25668ee2d55877c8225d0e524f1d422b9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rmpfit v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "b8198263b4f5d14aeaca083231330c25668ee2d55877c8225d0e524f1d422b9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8198263b4f5d14aeaca083231330c25668ee2d55877c8225d0e524f1d422b9e", kill_on_drop: false }`
[INFO] [stdout] b8198263b4f5d14aeaca083231330c25668ee2d55877c8225d0e524f1d422b9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e28020157acb3628efd380bd2495249f5286e41e08dfc8d5a1c7ddbf52d71b0d
[INFO] running `Command { std: "docker" "start" "-a" "e28020157acb3628efd380bd2495249f5286e41e08dfc8d5a1c7ddbf52d71b0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rmpfit v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "e28020157acb3628efd380bd2495249f5286e41e08dfc8d5a1c7ddbf52d71b0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e28020157acb3628efd380bd2495249f5286e41e08dfc8d5a1c7ddbf52d71b0d", kill_on_drop: false }`
[INFO] [stdout] e28020157acb3628efd380bd2495249f5286e41e08dfc8d5a1c7ddbf52d71b0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 256a735ed2167b0c41541c9853fb92118ddcf16fa520505493a409765ab5f77a
[INFO] running `Command { std: "docker" "start" "-a" "256a735ed2167b0c41541c9853fb92118ddcf16fa520505493a409765ab5f77a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rmpfit-007b0ca3d97ff106)
[INFO] [stdout] test tests::quad ... ok
[INFO] [stdout] test tests::linear ... ok
[INFO] [stderr]    Doc-tests rmpfit
[INFO] [stdout] test tests::gaussian ... ok
[INFO] [stdout] test tests::test_pseudovoigt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/lib.rs - MPFit::covar (line 920) ... FAILED
[INFO] [stdout] test src/lib.rs - MPFit::covar (line 933) ... FAILED
[INFO] [stdout] test src/lib.rs - MPFit::qrfac (line 529) ... FAILED
[INFO] [stdout] test src/lib.rs - MPFit::qrfac (line 601) ... FAILED
[INFO] [stdout] test src/lib.rs - MPFit::fdjac2 (line 490) ... FAILED
[INFO] [stdout] test src/lib.rs - MPFit::fdjac2 (line 429) ... FAILED
[INFO] [stdout] test src/lib.rs - MPFit::covar (line 942) ... FAILED
[INFO] [stdout] test src/lib.rs - MPFit::fdjac2 (line 418) ... FAILED
[INFO] [stdout] test src/lib.rs - MPFit::lmpar (line 1081) ... FAILED
[INFO] [stdout] test src/lib.rs - MPFit::fdjac2 (line 481) ... FAILED
[INFO] [stdout] test src/lib.rs - MPFit::lmpar (line 1086) ... FAILED
[INFO] [stdout] test src/lib.rs - MPFit::qrfac (line 594) ... FAILED
[INFO] [stdout] test src/lib.rs - MPFit::qrsolv (line 1346) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 28) ... FAILED
[INFO] [stdout] test src/lib.rs - MPFit::lmpar (line 1075) ... FAILED
[INFO] [stdout] test src/lib.rs - MPFit::lmpar (line 1099) ... FAILED
[INFO] [stdout] test src/lib.rs - MPFit::qrfac (line 551) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - MPFit::covar (line 920) stdout ----
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `inverse`
[INFO] [stdout]  --> src/lib.rs:922:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | t
[INFO] [stdout]   |  - expected one of 8 possible tokens
[INFO] [stdout] 4 |   inverse(a *a) .
[INFO] [stdout]   |   ^^^^^^^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - MPFit::covar (line 933) stdout ----
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `t`
[INFO] [stdout]  --> src/lib.rs:934:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | t     t
[INFO] [stdout]   |       ^ expected one of 8 possible tokens
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - MPFit::qrfac (line 529) stdout ----
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `qrfac`
[INFO] [stdout]  --> src/lib.rs:530:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | subroutine qrfac
[INFO] [stdout]   |            ^^^^^ expected one of 8 possible tokens
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - MPFit::qrfac (line 601) stdout ----
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `national`
[INFO] [stdout]  --> src/lib.rs:602:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | argonne national laboratory. minpack project. march 1980.
[INFO] [stdout]   |         ^^^^^^^^ expected one of 8 possible tokens
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - MPFit::fdjac2 (line 490) stdout ----
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `national`
[INFO] [stdout]  --> src/lib.rs:491:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | argonne national laboratory. minpack project. march 1980.
[INFO] [stdout]   |         ^^^^^^^^ expected one of 8 possible tokens
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - MPFit::fdjac2 (line 429) stdout ----
[INFO] [stdout] error: expected expression, found keyword `where`
[INFO] [stdout]  --> src/lib.rs:430:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | where
[INFO] [stdout]   | ^^^^^ expected expression
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - MPFit::covar (line 942) stdout ----
[INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `,`
[INFO] [stdout]  --> src/lib.rs:943:34
[INFO] [stdout]   |
[INFO] [stdout] 3 | abs(r(l,l)) .gt. tol*abs(r(1,1)) ,
[INFO] [stdout]   |                                  ^ expected one of `.`, `;`, `?`, `}`, or an operator
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - MPFit::fdjac2 (line 418) stdout ----
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `fdjac2`
[INFO] [stdout]  --> src/lib.rs:419:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | subroutine fdjac2
[INFO] [stdout]   |            ^^^^^^ expected one of 8 possible tokens
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - MPFit::lmpar (line 1081) stdout ----
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `,`
[INFO] [stdout]  --> src/lib.rs:1082:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | (dxnorm-delta) .le. 0.1*delta ,
[INFO] [stdout]   |                               ^ expected one of 8 possible tokens
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - MPFit::fdjac2 (line 481) stdout ----
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `called`
[INFO] [stdout]  --> src/lib.rs:482:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | subprograms called
[INFO] [stdout]   |             ^^^^^^ expected one of 8 possible tokens
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - MPFit::lmpar (line 1086) stdout ----
[INFO] [stdout] error: unexpected token: `}`
[INFO] [stdout]  --> src/lib.rs:1088:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | } _doctest_main_src_lib_rs_1086_0() }
[INFO] [stdout]   | ^
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `abs` in this scope
[INFO] [stdout]  --> src/lib.rs:1087:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | abs(dxnorm-delta) .le. 0.1*delta .
[INFO] [stdout]   | ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `dxnorm` in this scope
[INFO] [stdout]  --> src/lib.rs:1087:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | abs(dxnorm-delta) .le. 0.1*delta .
[INFO] [stdout]   |     ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `delta` in this scope
[INFO] [stdout]  --> src/lib.rs:1087:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | abs(dxnorm-delta) .le. 0.1*delta .
[INFO] [stdout]   |            ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `delta` in this scope
[INFO] [stdout]  --> src/lib.rs:1087:28
[INFO] [stdout]   |
[INFO] [stdout] 3 | abs(dxnorm-delta) .le. 0.1*delta .
[INFO] [stdout]   |                            ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 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] ---- src/lib.rs - MPFit::qrfac (line 594) stdout ----
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `called`
[INFO] [stdout]  --> src/lib.rs:595:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | subprograms called
[INFO] [stdout]   |             ^^^^^^ expected one of 8 possible tokens
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - MPFit::qrsolv (line 1346) stdout ----
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `t`
[INFO] [stdout]  --> src/lib.rs:1347:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | t       t
[INFO] [stdout]   |         ^ expected one of 8 possible tokens
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 28) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `rmpfit::mpfit`
[INFO] [stdout]  --> src/lib.rs:29:34
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rmpfit::{MPFitter, MPResult, mpfit};
[INFO] [stdout]   |                                  ^^^^^ no `mpfit` in the root
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `assert_approx_eq` in this scope
[INFO] [stdout]   --> src/lib.rs:86:1
[INFO] [stdout]    |
[INFO] [stdout] 61 | assert_approx_eq!(init[0], 3.20996572); // actual 3.2
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider importing this macro:
[INFO] [stdout]            assert_approx_eq::assert_approx_eq
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `assert_approx_eq` in this scope
[INFO] [stdout]   --> src/lib.rs:87:1
[INFO] [stdout]    |
[INFO] [stdout] 62 | assert_approx_eq!(status.xerror[0], 0.02221018);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider importing this macro:
[INFO] [stdout]            assert_approx_eq::assert_approx_eq
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `assert_approx_eq` in this scope
[INFO] [stdout]   --> src/lib.rs:88:1
[INFO] [stdout]    |
[INFO] [stdout] 63 | assert_approx_eq!(init[1], 1.77095420); // actual 1.78
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider importing this macro:
[INFO] [stdout]            assert_approx_eq::assert_approx_eq
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `assert_approx_eq` in this scope
[INFO] [stdout]   --> src/lib.rs:89:1
[INFO] [stdout]    |
[INFO] [stdout] 64 | assert_approx_eq!(status.xerror[1], 0.01893756);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider importing this macro:
[INFO] [stdout]            assert_approx_eq::assert_approx_eq
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `unwrap` exists for enum `Result<MPStatus, MPError>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/lib.rs:85:57
[INFO] [stdout]     |
[INFO] [stdout] 60  | let res = l.mpfit(&mut init, None, &Default::default()).unwrap();
[INFO] [stdout]     |                                                         ^^^^^^ method cannot be called on `Result<MPStatus, MPError>` due to unsatisfied trait bounds
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/lib.rs:193:1
[INFO] [stdout]     |
[INFO] [stdout] 193 | pub enum MPError {
[INFO] [stdout]     | ---------------- doesn't satisfy `MPError: Debug`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `MPError: Debug`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - MPFit::lmpar (line 1075) stdout ----
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `,`
[INFO] [stdout]  --> src/lib.rs:1076:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | a*wa1 = b ,      sqrt(par)*d*wa1 = 0 ,
[INFO] [stdout]   |           ^ expected one of 8 possible tokens
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - MPFit::lmpar (line 1099) stdout ----
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `t`
[INFO] [stdout]  --> src/lib.rs:1100:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | t     t             t
[INFO] [stdout]   |       ^ expected one of 8 possible tokens
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - MPFit::qrfac (line 551) stdout ----
[INFO] [stdout] error: expected expression, found keyword `where`
[INFO] [stdout]  --> src/lib.rs:552:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | where
[INFO] [stdout]   | ^^^^^ expected expression
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 28)
[INFO] [stdout]     src/lib.rs - MPFit::covar (line 920)
[INFO] [stdout]     src/lib.rs - MPFit::covar (line 933)
[INFO] [stdout]     src/lib.rs - MPFit::covar (line 942)
[INFO] [stdout]     src/lib.rs - MPFit::fdjac2 (line 418)
[INFO] [stdout]     src/lib.rs - MPFit::fdjac2 (line 429)
[INFO] [stdout]     src/lib.rs - MPFit::fdjac2 (line 481)
[INFO] [stdout]     src/lib.rs - MPFit::fdjac2 (line 490)
[INFO] [stdout]     src/lib.rs - MPFit::lmpar (line 1075)
[INFO] [stdout]     src/lib.rs - MPFit::lmpar (line 1081)
[INFO] [stdout]     src/lib.rs - MPFit::lmpar (line 1086)
[INFO] [stdout]     src/lib.rs - MPFit::lmpar (line 1099)
[INFO] [stdout]     src/lib.rs - MPFit::qrfac (line 529)
[INFO] [stdout]     src/lib.rs - MPFit::qrfac (line 551)
[INFO] [stdout]     src/lib.rs - MPFit::qrfac (line 594)
[INFO] [stdout]     src/lib.rs - MPFit::qrfac (line 601)
[INFO] [stdout]     src/lib.rs - MPFit::qrsolv (line 1346)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 17 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "256a735ed2167b0c41541c9853fb92118ddcf16fa520505493a409765ab5f77a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "256a735ed2167b0c41541c9853fb92118ddcf16fa520505493a409765ab5f77a", kill_on_drop: false }`
[INFO] [stdout] 256a735ed2167b0c41541c9853fb92118ddcf16fa520505493a409765ab5f77a