[INFO] fetching crate dmxparser 0.1.0...
[INFO] checking dmxparser-0.1.0 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate dmxparser 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate dmxparser 0.1.0 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dmxparser 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate dmxparser 0.1.0
[INFO] tweaked toml for crates.io crate dmxparser 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4339558a27fcd668bcf12f57f36cbf974248d869ecd3c6a55ea910610abc5bc
[INFO] running `Command { std: "docker" "start" "-a" "a4339558a27fcd668bcf12f57f36cbf974248d869ecd3c6a55ea910610abc5bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4339558a27fcd668bcf12f57f36cbf974248d869ecd3c6a55ea910610abc5bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4339558a27fcd668bcf12f57f36cbf974248d869ecd3c6a55ea910610abc5bc", kill_on_drop: false }`
[INFO] [stdout] a4339558a27fcd668bcf12f57f36cbf974248d869ecd3c6a55ea910610abc5bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e516e4aa757a1e4e2dc658f346dec105cd53f34b45ed09d80551a864fdb6ff6d
[INFO] running `Command { std: "docker" "start" "-a" "e516e4aa757a1e4e2dc658f346dec105cd53f34b45ed09d80551a864fdb6ff6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.57
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking serde_json v1.0.115
[INFO] [stderr]     Checking dmxparser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0560]: struct `TestDesc` has no field named `allow_fail`
[INFO] [stdout]   --> tests/reader.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 allow_fail: false,
[INFO] [stdout]    |                 ^^^^^^^^^^ `TestDesc` does not have this field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `ignore_message`, `source_file`, `start_line`, `start_col`, `end_line` ... and 3 others
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0317]: `if` may be missing an `else` clause
[INFO] [stdout]   --> tests/reader.rs:53:17
[INFO] [stdout]    |
[INFO] [stdout] 53 | /                 if let Err(err) = from_slice(&data) {
[INFO] [stdout] 54 | |                     panic!("{}", err);
[INFO] [stdout] 55 | |                 }
[INFO] [stdout]    | |_________________^ expected `Result<(), String>`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Result<(), std::string::String>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout]    = note: `if` expressions without `else` evaluate to `()`
[INFO] [stdout]    = help: consider adding an `else` block that evaluates to the expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `TestDesc` has no field named `allow_fail`
[INFO] [stdout]   --> tests/reader.rs:64:17
[INFO] [stdout]    |
[INFO] [stdout] 64 |                 allow_fail: false,
[INFO] [stdout]    |                 ^^^^^^^^^^ `TestDesc` does not have this field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `ignore_message`, `source_file`, `start_line`, `start_col`, `end_line` ... and 3 others
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0317]: `if` may be missing an `else` clause
[INFO] [stdout]   --> tests/reader.rs:71:17
[INFO] [stdout]    |
[INFO] [stdout] 71 | /                 if let Err(err) = from_reader(reader) {
[INFO] [stdout] 72 | |                     panic!("{}", err);
[INFO] [stdout] 73 | |                 }
[INFO] [stdout]    | |_________________^ expected `Result<(), String>`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Result<(), std::string::String>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout]    = note: `if` expressions without `else` evaluate to `()`
[INFO] [stdout]    = help: consider adding an `else` block that evaluates to the expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `TestDesc` has no field named `allow_fail`
[INFO] [stdout]   --> tests/reader.rs:82:17
[INFO] [stdout]    |
[INFO] [stdout] 82 |                 allow_fail: false,
[INFO] [stdout]    |                 ^^^^^^^^^^ `TestDesc` does not have this field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `ignore_message`, `source_file`, `start_line`, `start_col`, `end_line` ... and 3 others
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0317]: `if` may be missing an `else` clause
[INFO] [stdout]   --> tests/reader.rs:92:17
[INFO] [stdout]    |
[INFO] [stdout] 92 | /                 if let Err(err) = from_file::<_, _, Value>(&file) {
[INFO] [stdout] 93 | |                     panic!("{}", err);
[INFO] [stdout] 94 | |                 }
[INFO] [stdout]    | |_________________^ expected `Result<(), String>`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Result<(), std::string::String>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout]    = note: `if` expressions without `else` evaluate to `()`
[INFO] [stdout]    = help: consider adding an `else` block that evaluates to the expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `TestDesc` has no field named `allow_fail`
[INFO] [stdout]    --> tests/reader.rs:106:17
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 allow_fail: false,
[INFO] [stdout]     |                 ^^^^^^^^^^ `TestDesc` does not have this field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `ignore_message`, `source_file`, `start_line`, `start_col`, `end_line` ... and 3 others
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0317]: `if` may be missing an `else` clause
[INFO] [stdout]    --> tests/reader.rs:114:17
[INFO] [stdout]     |
[INFO] [stdout] 114 | /                 if let Err(err) = from_file::<Vec<u8>, String, Value>(&file) {
[INFO] [stdout] 115 | |                     panic!("{}", err);
[INFO] [stdout] 116 | |                 }
[INFO] [stdout]     | |_________________^ expected `Result<(), String>`, found `()`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Result<(), std::string::String>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout]     = note: `if` expressions without `else` evaluate to `()`
[INFO] [stdout]     = help: consider adding an `else` block that evaluates to the expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `TestDesc` has no field named `allow_fail`
[INFO] [stdout]    --> tests/reader.rs:125:17
[INFO] [stdout]     |
[INFO] [stdout] 125 |                 allow_fail: false,
[INFO] [stdout]     |                 ^^^^^^^^^^ `TestDesc` does not have this field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `ignore_message`, `source_file`, `start_line`, `start_col`, `end_line` ... and 3 others
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0317]: `if` may be missing an `else` clause
[INFO] [stdout]    --> tests/reader.rs:135:17
[INFO] [stdout]     |
[INFO] [stdout] 135 | /                 if let Err(err) = read_vmap(&file) {
[INFO] [stdout] 136 | |                     panic!("{}", err);
[INFO] [stdout] 137 | |                 }
[INFO] [stdout]     | |_________________^ expected `Result<(), String>`, found `()`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Result<(), std::string::String>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout]     = note: `if` expressions without `else` evaluate to `()`
[INFO] [stdout]     = help: consider adding an `else` block that evaluates to the expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `TestDesc` has no field named `allow_fail`
[INFO] [stdout]    --> tests/reader.rs:149:17
[INFO] [stdout]     |
[INFO] [stdout] 149 |                 allow_fail: false,
[INFO] [stdout]     |                 ^^^^^^^^^^ `TestDesc` does not have this field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `ignore_message`, `source_file`, `start_line`, `start_col`, `end_line` ... and 3 others
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0317]: `if` may be missing an `else` clause
[INFO] [stdout]    --> tests/reader.rs:157:17
[INFO] [stdout]     |
[INFO] [stdout] 157 | /                 if let Err(err) = read_vmap(&file) {
[INFO] [stdout] 158 | |                     panic!("{}", err);
[INFO] [stdout] 159 | |                 }
[INFO] [stdout]     | |_________________^ expected `Result<(), String>`, found `()`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Result<(), std::string::String>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout]     = note: `if` expressions without `else` evaluate to `()`
[INFO] [stdout]     = help: consider adding an `else` block that evaluates to the expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0317, E0560.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0317`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dmxparser` (test "reader") due to 13 previous errors
[INFO] running `Command { std: "docker" "inspect" "e516e4aa757a1e4e2dc658f346dec105cd53f34b45ed09d80551a864fdb6ff6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e516e4aa757a1e4e2dc658f346dec105cd53f34b45ed09d80551a864fdb6ff6d", kill_on_drop: false }`
[INFO] [stdout] e516e4aa757a1e4e2dc658f346dec105cd53f34b45ed09d80551a864fdb6ff6d
