[INFO] fetching crate problemo 0.0.12...
[INFO] testing problemo-0.0.12 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065
[INFO] extracting crate problemo 0.0.12 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate problemo 0.0.12
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate problemo 0.0.12
[INFO] tweaked toml for crates.io crate problemo 0.0.12 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate problemo 0.0.12 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate problemo 0.0.12 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasmtime-internal-versioned-export-macros v42.0.1
[INFO] [stderr]   Downloaded embedded-io v0.6.1
[INFO] [stderr]   Downloaded postcard v1.1.3
[INFO] [stderr]   Downloaded cobs v0.3.0
[INFO] [stderr]   Downloaded cranelift-bitset v0.129.1
[INFO] [stderr]   Downloaded embedded-io v0.4.0
[INFO] [stderr]   Downloaded colorchoice v1.0.4
[INFO] [stderr]   Downloaded pulley-macros v42.0.1
[INFO] [stderr]   Downloaded convert_case v0.10.0
[INFO] [stderr]   Downloaded owo-colors v4.3.0
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[INFO] [stderr]   Downloaded wasmtime-internal-core v42.0.1
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[INFO] [stderr]   Downloaded cranelift-entity v0.129.1
[INFO] [stderr]   Downloaded pulley-interpreter v42.0.1
[INFO] [stderr]   Downloaded derive_more v2.1.1
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[INFO] [stderr]   Downloaded derive_more-impl v2.1.1
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[INFO] [stderr]   Downloaded wasmtime v42.0.1
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a5539eceb53d61a789f90f06b4ea48a9272ea9819cec605a4d08321c38ec4a1
[INFO] running `Command { std: "docker" "start" "-a" "5a5539eceb53d61a789f90f06b4ea48a9272ea9819cec605a4d08321c38ec4a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a5539eceb53d61a789f90f06b4ea48a9272ea9819cec605a4d08321c38ec4a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a5539eceb53d61a789f90f06b4ea48a9272ea9819cec605a4d08321c38ec4a1", kill_on_drop: false }`
[INFO] [stdout] 5a5539eceb53d61a789f90f06b4ea48a9272ea9819cec605a4d08321c38ec4a1
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c898f1d4daeea205470e0102e78bce520ef21e328a0ba1f6af34eb8e7966537
[INFO] running `Command { std: "docker" "start" "-a" "3c898f1d4daeea205470e0102e78bce520ef21e328a0ba1f6af34eb8e7966537", kill_on_drop: false }`
[INFO] [stderr]    Compiling thin-vec v0.2.14
[INFO] [stderr]    Compiling problemo v0.0.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "3c898f1d4daeea205470e0102e78bce520ef21e328a0ba1f6af34eb8e7966537", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c898f1d4daeea205470e0102e78bce520ef21e328a0ba1f6af34eb8e7966537", kill_on_drop: false }`
[INFO] [stdout] 3c898f1d4daeea205470e0102e78bce520ef21e328a0ba1f6af34eb8e7966537
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e1b0a6116a44b45bd1270825e91fab4426f86de2d8c438b4ab19215bf9ea330
[INFO] running `Command { std: "docker" "start" "-a" "9e1b0a6116a44b45bd1270825e91fab4426f86de2d8c438b4ab19215bf9ea330", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling owo-colors v4.3.0
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling problemo v0.0.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.86s
[INFO] running `Command { std: "docker" "inspect" "9e1b0a6116a44b45bd1270825e91fab4426f86de2d8c438b4ab19215bf9ea330", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e1b0a6116a44b45bd1270825e91fab4426f86de2d8c438b4ab19215bf9ea330", kill_on_drop: false }`
[INFO] [stdout] 9e1b0a6116a44b45bd1270825e91fab4426f86de2d8c438b4ab19215bf9ea330
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 203dc2408097956ed9aa1e1874ee271f54b9c6fee1496d9fe3e944db3307283c
[INFO] running `Command { std: "docker" "start" "-a" "203dc2408097956ed9aa1e1874ee271f54b9c6fee1496d9fe3e944db3307283c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/problemo-27ff5d52a96a0581)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests problemo
[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] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/../README.md - (line 178) ... FAILED
[INFO] [stdout] test src/receiver/receiver.rs - receiver::receiver::ProblemReceiver (line 11) ... FAILED
[INFO] [stdout] test src/../README.md - (line 146) ... FAILED
[INFO] [stdout] test src/../README.md - (line 25) ... FAILED
[INFO] [stdout] test src/../README.md - (line 101) ... FAILED
[INFO] [stdout] test src/../README.md - (line 334) ... FAILED
[INFO] [stdout] test src/cause/causes.rs - cause::causes::Causes::iter_errors (line 137) ... FAILED
[INFO] [stdout] test src/../README.md - (line 166) ... FAILED
[INFO] [stdout] test src/../README.md - (line 78) ... FAILED
[INFO] [stdout] test src/../README.md - (line 89) ... FAILED
[INFO] [stdout] test src/../README.md - (line 271) ... FAILED
[INFO] [stdout] test src/cause/causes.rs - cause::causes::Causes::iter_causes (line 25) ... FAILED
[INFO] [stdout] test src/../README.md - (line 200) ... FAILED
[INFO] [stdout] test src/../README.md - (line 403) ... ok
[INFO] [stdout] test src/../README.md - (line 249) ... FAILED
[INFO] [stdout] test src/../README.md - (line 50) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/../README.md - (line 178) stdout ----
[INFO] [stdout] error[E0433]: cannot find type `InvalidError` in this scope
[INFO] [stdout]    --> src/../README.md:180:12
[INFO] [stdout]     |
[INFO] [stdout] 180 | return Err(InvalidError::as_problem("wrong type"));
[INFO] [stdout]     |            ^^^^^^^^^^^^ use of undeclared type `InvalidError`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 178 + use problemo::common::InvalidError;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Problem` in this scope
[INFO] [stdout]    --> src/../README.md:183:44
[INFO] [stdout]     |
[INFO] [stdout] 183 | fn read_file(path: &str) -> Result<String, Problem> {
[INFO] [stdout]     |                                            ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 178 + use problemo::Problem;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `InvalidError` in this scope
[INFO] [stdout]    --> src/../README.md:184:48
[INFO] [stdout]     |
[INFO] [stdout] 184 |     std::fs::read_to_string(path).into_gloss::<InvalidError>()
[INFO] [stdout]     |                                                ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 178 + use problemo::common::InvalidError;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `into_gloss` found for enum `Result<T, E>` in the current scope
[INFO] [stdout]    --> src/../README.md:184:35
[INFO] [stdout]     |
[INFO] [stdout] 184 |     std::fs::read_to_string(path).into_gloss::<InvalidError>()
[INFO] [stdout]     |                                   ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/common/result.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout]  10 |     fn into_gloss<GlossErrorT>(self) -> Result<OkT, Problem>
[INFO] [stdout]     |        ---------- the method is available for `Result<String, std::io::Error>` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `GlossProblemResult` which provides `into_gloss` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout] 178 + use problemo::common::GlossProblemResult;
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `gloss` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 184 -     std::fs::read_to_string(path).into_gloss::<InvalidError>()
[INFO] [stdout] 184 +     std::fs::read_to_string(path).gloss::<InvalidError>()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/receiver/receiver.rs - receiver::receiver::ProblemReceiver (line 11) stdout ----
[INFO] [stdout] error[E0405]: cannot find trait `ProblemReceiver` in this scope
[INFO] [stdout]   --> src/receiver/receiver.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 |     ProblemReceiverT: ProblemReceiver,
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout] 11 + use problemo::ProblemReceiver;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Problem` in this scope
[INFO] [stdout]   --> src/receiver/receiver.rs:12:101
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn divide<ProblemReceiverT>(a: f64, b: f64, problems: &mut ProblemReceiverT) -> Result<Option<f64>, Problem>
[INFO] [stdout]    |                                                                                                     ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 11 + use problemo::Problem;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0425.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 146) stdout ----
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]    --> src/../README.md:159:5
[INFO] [stdout]     |
[INFO] [stdout] 159 |     ...
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]     |
[INFO] [stdout] 159 -     ...
[INFO] [stdout] 159 +     ..
[INFO] [stdout]     |
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout] 159 -     ...
[INFO] [stdout] 159 +     ..=
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0586]: inclusive range with no end
[INFO] [stdout]    --> src/../README.md:159:5
[INFO] [stdout]     |
[INFO] [stdout] 159 |     ...
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: inclusive ranges must be bounded at the end (`..=b` or `a..=b`)
[INFO] [stdout] help: use `..` instead
[INFO] [stdout]     |
[INFO] [stdout] 159 -     ...
[INFO] [stdout] 159 +     ..
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0586`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 25) stdout ----
[INFO] [stdout] error[E0425]: cannot find type `Problem` in this scope
[INFO] [stdout]   --> src/../README.md:26:48
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn read_the_file(path: &str) -> Result<String, Problem> {
[INFO] [stdout]    |                                                ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 26 + use problemo::Problem;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 101) stdout ----
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]    --> src/../README.md:134:9
[INFO] [stdout]     |
[INFO] [stdout] 134 |         ...
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]     |
[INFO] [stdout] 134 -         ...
[INFO] [stdout] 134 +         ..
[INFO] [stdout]     |
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout] 134 -         ...
[INFO] [stdout] 134 +         ..=
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0586]: inclusive range with no end
[INFO] [stdout]    --> src/../README.md:134:9
[INFO] [stdout]     |
[INFO] [stdout] 134 |         ...
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: inclusive ranges must be bounded at the end (`..=b` or `a..=b`)
[INFO] [stdout] help: use `..` instead
[INFO] [stdout]     |
[INFO] [stdout] 134 -         ...
[INFO] [stdout] 134 +         ..
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0586`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 334) stdout ----
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]    --> src/../README.md:380:5
[INFO] [stdout]     |
[INFO] [stdout] 380 |     ...
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]     |
[INFO] [stdout] 380 -     ...
[INFO] [stdout] 380 +     ..
[INFO] [stdout]     |
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout] 380 -     ...
[INFO] [stdout] 380 +     ..=
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0586]: inclusive range with no end
[INFO] [stdout]    --> src/../README.md:380:5
[INFO] [stdout]     |
[INFO] [stdout] 380 |     ...
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: inclusive ranges must be bounded at the end (`..=b` or `a..=b`)
[INFO] [stdout] help: use `..` instead
[INFO] [stdout]     |
[INFO] [stdout] 380 -     ...
[INFO] [stdout] 380 +     ..
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0586`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/cause/causes.rs - cause::causes::Causes::iter_errors (line 137) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `problem` in this scope
[INFO] [stdout]    --> src/cause/causes.rs:138:14
[INFO] [stdout]     |
[INFO] [stdout] 138 | for error in problem.iter_errors() {
[INFO] [stdout]     |              ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 166) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `subject` in this scope
[INFO] [stdout]    --> src/../README.md:174:33
[INFO] [stdout]     |
[INFO] [stdout] 174 | return Err(format!("{} failed", subject).gloss());
[INFO] [stdout]     |                                 ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/../README.md:171:8
[INFO] [stdout]     |
[INFO] [stdout] 167 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src____README_md_166_0() {
[INFO] [stdout]     |                                                                               - help: a return type might be missing here: `-> _`
[INFO] [stdout] ...
[INFO] [stdout] 171 | return Err("I failed".gloss());
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^ expected `()`, found `Result<_, Problem>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected unit type `()`
[INFO] [stdout]                     found enum `Result<_, Problem>`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0425.
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 78) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `problem` in this scope
[INFO] [stdout]   --> src/../README.md:79:22
[INFO] [stdout]    |
[INFO] [stdout] 79 | if let Some(cause) = problem.cause_with_error_type::<OperatingSystemError>() {
[INFO] [stdout]    |                      ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `OperatingSystemError` in this scope
[INFO] [stdout]   --> src/../README.md:79:54
[INFO] [stdout]    |
[INFO] [stdout] 79 | if let Some(cause) = problem.cause_with_error_type::<OperatingSystemError>() {
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src____README_md_78_0<OperatingSystemError>() {
[INFO] [stdout]    |                                                                            ++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 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/../README.md - (line 89) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `problem` in this scope
[INFO] [stdout]   --> src/../README.md:90:14
[INFO] [stdout]    |
[INFO] [stdout] 90 | for cause in problem.iter_causes_until_error_type::<LowLevelError>() {
[INFO] [stdout]    |              ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `LowLevelError` in this scope
[INFO] [stdout]   --> src/../README.md:90:53
[INFO] [stdout]    |
[INFO] [stdout] 90 | for cause in problem.iter_causes_until_error_type::<LowLevelError>() {
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 89 + use problemo::common::LowLevelError;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 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/../README.md - (line 271) stdout ----
[INFO] [stdout] error: expected identifier, found `...`
[INFO] [stdout]    --> src/../README.md:272:18
[INFO] [stdout]     |
[INFO] [stdout] 272 | struct MyError { ... };
[INFO] [stdout]     |        -------   ^^^ expected identifier
[INFO] [stdout]     |        |
[INFO] [stdout]     |        while parsing this struct
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]    --> src/../README.md:278:9
[INFO] [stdout]     |
[INFO] [stdout] 278 |         ...
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]     |
[INFO] [stdout] 278 -         ...
[INFO] [stdout] 278 +         ..
[INFO] [stdout]     |
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout] 278 -         ...
[INFO] [stdout] 278 +         ..=
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0586]: inclusive range with no end
[INFO] [stdout]    --> src/../README.md:278:9
[INFO] [stdout]     |
[INFO] [stdout] 278 |         ...
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: inclusive ranges must be bounded at the end (`..=b` or `a..=b`)
[INFO] [stdout] help: use `..` instead
[INFO] [stdout]     |
[INFO] [stdout] 278 -         ...
[INFO] [stdout] 278 +         ..
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: expected identifier, found `...`
[INFO] [stdout]    --> src/../README.md:283:24
[INFO] [stdout]     |
[INFO] [stdout] 283 | struct MyCustomError { ... };
[INFO] [stdout]     |        -------------   ^^^ expected identifier
[INFO] [stdout]     |        |
[INFO] [stdout]     |        while parsing this struct
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]    --> src/../README.md:287:9
[INFO] [stdout]     |
[INFO] [stdout] 287 |         ...
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]     |
[INFO] [stdout] 287 -         ...
[INFO] [stdout] 287 +         ..
[INFO] [stdout]     |
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout] 287 -         ...
[INFO] [stdout] 287 +         ..=
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0586]: inclusive range with no end
[INFO] [stdout]    --> src/../README.md:287:9
[INFO] [stdout]     |
[INFO] [stdout] 287 |         ...
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: inclusive ranges must be bounded at the end (`..=b` or `a..=b`)
[INFO] [stdout] help: use `..` instead
[INFO] [stdout]     |
[INFO] [stdout] 287 -         ...
[INFO] [stdout] 287 +         ..
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Problem` in this scope
[INFO] [stdout]    --> src/../README.md:276:30
[INFO] [stdout]     |
[INFO] [stdout] 276 | fn handle_by_error(problem: &Problem) {
[INFO] [stdout]     |                              ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 271 + use problemo::Problem;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Problem` in this scope
[INFO] [stdout]    --> src/../README.md:285:35
[INFO] [stdout]     |
[INFO] [stdout] 285 | fn handle_by_attachment(problem: &Problem) {
[INFO] [stdout]     |                                   ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 271 + use problemo::Problem;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `MyError` doesn't implement `std::fmt::Display`
[INFO] [stdout]    --> src/../README.md:274:28
[INFO] [stdout]     |
[INFO] [stdout] 274 | impl std::error::Error for MyError {}
[INFO] [stdout]     |                            ^^^^^^^ unsatisfied trait bound
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `MyError`
[INFO] [stdout]    --> src/../README.md:272:1
[INFO] [stdout]     |
[INFO] [stdout] 272 | struct MyError { ... };
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout] note: required by a bound in `std::error::Error`
[INFO] [stdout]    --> /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/error.rs:59:0
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `MyError` doesn't implement `Debug`
[INFO] [stdout]    --> src/../README.md:274:28
[INFO] [stdout]     |
[INFO] [stdout] 274 | impl std::error::Error for MyError {}
[INFO] [stdout]     |                            ^^^^^^^ the trait `Debug` is not implemented for `MyError`
[INFO] [stdout]     |
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `MyError` or manually `impl Debug for MyError`
[INFO] [stdout] note: required by a bound in `std::error::Error`
[INFO] [stdout]    --> /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/error.rs:59:0
[INFO] [stdout] help: consider annotating `MyError` with `#[derive(Debug)]`
[INFO] [stdout]     |
[INFO] [stdout] 272 + #[derive(Debug)]
[INFO] [stdout] 273 | struct MyError { ... };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0425, E0586.
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/cause/causes.rs - cause::causes::Causes::iter_causes (line 25) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `problem` in this scope
[INFO] [stdout]   --> src/cause/causes.rs:26:14
[INFO] [stdout]    |
[INFO] [stdout] 26 | for cause in problem.iter_causes() {
[INFO] [stdout]    |              ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `error` in this scope
[INFO] [stdout]   --> src/cause/causes.rs:27:18
[INFO] [stdout]    |
[INFO] [stdout] 27 |     for error in error.iter_sources() {
[INFO] [stdout]    |                  ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 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/../README.md - (line 200) stdout ----
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]    --> src/../README.md:214:5
[INFO] [stdout]     |
[INFO] [stdout] 214 |     ...
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]     |
[INFO] [stdout] 214 -     ...
[INFO] [stdout] 214 +     ..
[INFO] [stdout]     |
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout] 214 -     ...
[INFO] [stdout] 214 +     ..=
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]    --> src/../README.md:218:5
[INFO] [stdout]     |
[INFO] [stdout] 218 |     ...
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]     |
[INFO] [stdout] 218 -     ...
[INFO] [stdout] 218 +     ..
[INFO] [stdout]     |
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout] 218 -     ...
[INFO] [stdout] 218 +     ..=
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0586]: inclusive range with no end
[INFO] [stdout]    --> src/../README.md:218:5
[INFO] [stdout]     |
[INFO] [stdout] 218 |     ...
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: inclusive ranges must be bounded at the end (`..=b` or `a..=b`)
[INFO] [stdout] help: use `..` instead
[INFO] [stdout]     |
[INFO] [stdout] 218 -     ...
[INFO] [stdout] 218 +     ..
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `row` in this scope
[INFO] [stdout]    --> src/../README.md:217:57
[INFO] [stdout]     |
[INFO] [stdout] 217 |     return Err(ParseError::as_problem().with(Location { row, column }));
[INFO] [stdout]     |                                                         ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found macro `column`
[INFO] [stdout]    --> src/../README.md:217:62
[INFO] [stdout]     |
[INFO] [stdout] 217 |     return Err(ParseError::as_problem().with(Location { row, column }));
[INFO] [stdout]     |                                                              ^^^^^^ not a value
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0423, E0425, E0586.
[INFO] [stdout] For more information about an error, try `rustc --explain E0423`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 249) stdout ----
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]    --> src/../README.md:260:5
[INFO] [stdout]     |
[INFO] [stdout] 260 |     ...
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]     |
[INFO] [stdout] 260 -     ...
[INFO] [stdout] 260 +     ..
[INFO] [stdout]     |
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout] 260 -     ...
[INFO] [stdout] 260 +     ..=
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0586]: inclusive range with no end
[INFO] [stdout]    --> src/../README.md:260:5
[INFO] [stdout]     |
[INFO] [stdout] 260 |     ...
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: inclusive ranges must be bounded at the end (`..=b` or `a..=b`)
[INFO] [stdout] help: use `..` instead
[INFO] [stdout]     |
[INFO] [stdout] 260 -     ...
[INFO] [stdout] 260 +     ..
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `reqwest` in this scope
[INFO] [stdout]    --> src/../README.md:257:19
[INFO] [stdout]     |
[INFO] [stdout] 257 |     let content = reqwest::blocking::get(url)
[INFO] [stdout]     |                   ^^^^^^^ use of unresolved module or unlinked crate `reqwest`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `reqwest`, use `cargo add reqwest` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0586.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/../README.md - (line 101)
[INFO] [stdout]     src/../README.md - (line 146)
[INFO] [stdout]     src/../README.md - (line 166)
[INFO] [stdout]     src/../README.md - (line 178)
[INFO] [stdout]     src/../README.md - (line 200)
[INFO] [stdout]     src/../README.md - (line 249)
[INFO] [stdout]     src/../README.md - (line 25)
[INFO] [stdout]     src/../README.md - (line 271)
[INFO] [stdout]     src/../README.md - (line 334)
[INFO] [stdout]     src/../README.md - (line 78)
[INFO] [stdout]     src/../README.md - (line 89)
[INFO] [stdout]     src/cause/causes.rs - cause::causes::Causes::iter_causes (line 25)
[INFO] [stdout]     src/cause/causes.rs - cause::causes::Causes::iter_errors (line 137)
[INFO] [stdout]     src/receiver/receiver.rs - receiver::receiver::ProblemReceiver (line 11)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 14 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.83s; merged doctests compilation took 0.21s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "203dc2408097956ed9aa1e1874ee271f54b9c6fee1496d9fe3e944db3307283c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "203dc2408097956ed9aa1e1874ee271f54b9c6fee1496d9fe3e944db3307283c", kill_on_drop: false }`
[INFO] [stdout] 203dc2408097956ed9aa1e1874ee271f54b9c6fee1496d9fe3e944db3307283c
