[INFO] fetching crate twust 1.1.0...
[INFO] testing twust-1.1.0 against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] extracting crate twust 1.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate twust 1.1.0
[INFO] finished tweaking crates.io crate twust 1.1.0
[INFO] tweaked toml for crates.io crate twust 1.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate twust 1.1.0 on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded twust_macro v1.1.0
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 929be93ed169bb8503a0ebd937255ad1fa59a74244408e50f67264efffed4709
[INFO] running `Command { std: "docker" "start" "-a" "929be93ed169bb8503a0ebd937255ad1fa59a74244408e50f67264efffed4709", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "929be93ed169bb8503a0ebd937255ad1fa59a74244408e50f67264efffed4709", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "929be93ed169bb8503a0ebd937255ad1fa59a74244408e50f67264efffed4709", kill_on_drop: false }`
[INFO] [stdout] 929be93ed169bb8503a0ebd937255ad1fa59a74244408e50f67264efffed4709
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e4272e5720ad6414c1a9b498b51a48089b3c846e0b597b0d3b17fec624f287c
[INFO] running `Command { std: "docker" "start" "-a" "6e4272e5720ad6414c1a9b498b51a48089b3c846e0b597b0d3b17fec624f287c", kill_on_drop: false }`
[INFO] [stderr]    Compiling zmij v1.0.12
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling twust_macro v1.1.0
[INFO] [stderr]    Compiling twust v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.59s
[INFO] running `Command { std: "docker" "inspect" "6e4272e5720ad6414c1a9b498b51a48089b3c846e0b597b0d3b17fec624f287c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e4272e5720ad6414c1a9b498b51a48089b3c846e0b597b0d3b17fec624f287c", kill_on_drop: false }`
[INFO] [stdout] 6e4272e5720ad6414c1a9b498b51a48089b3c846e0b597b0d3b17fec624f287c
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d274273623946d9a2f1f0658b1a0556eb9bf7fea3575bd3f3e72c5928ec12553
[INFO] running `Command { std: "docker" "start" "-a" "d274273623946d9a2f1f0658b1a0556eb9bf7fea3575bd3f3e72c5928ec12553", kill_on_drop: false }`
[INFO] [stderr]    Compiling twust v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "d274273623946d9a2f1f0658b1a0556eb9bf7fea3575bd3f3e72c5928ec12553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d274273623946d9a2f1f0658b1a0556eb9bf7fea3575bd3f3e72c5928ec12553", kill_on_drop: false }`
[INFO] [stdout] d274273623946d9a2f1f0658b1a0556eb9bf7fea3575bd3f3e72c5928ec12553
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b3138978aa11f1f9880218571ad0de25ee385903413a3283999b702cb08eda0d
[INFO] running `Command { std: "docker" "start" "-a" "b3138978aa11f1f9880218571ad0de25ee385903413a3283999b702cb08eda0d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/twust-9b0b471088183eea)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests twust
[INFO] [stdout] running 0 tests
[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 4 tests
[INFO] [stdout] test src/lib.rs - tw1 (line 54) ... FAILED
[INFO] [stdout] test src/lib.rs - tws1 (line 106) ... FAILED
[INFO] [stdout] test src/lib.rs - tw (line 18) ... FAILED
[INFO] [stdout] test src/lib.rs - tws (line 80) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - tw1 (line 54) stdout ----
[INFO] [stdout] error: :: core :: compile_error!
[INFO] [stdout]        {
[INFO] [stdout]            "Error reading Tailwind config: tailwind.config.json was not found in the top-level directory - \n\"/opt/rustwide/workdir/tailwind.config.json\". Make sure it exists."
[INFO] [stdout]        }
[INFO] [stdout]   --> src/lib.rs:58:18
[INFO] [stdout]    |
[INFO] [stdout] 58 | let class = tw1!("bg-red-500");
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[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 - tws1 (line 106) stdout ----
[INFO] [stdout] error: :: core :: compile_error!
[INFO] [stdout]        {
[INFO] [stdout]            "Error reading Tailwind config: tailwind.config.json was not found in the top-level directory - \n\"/opt/rustwide/workdir/tailwind.config.json\". Make sure it exists."
[INFO] [stdout]        }
[INFO] [stdout]    --> src/lib.rs:110:24
[INFO] [stdout]     |
[INFO] [stdout] 110 | let class_list = tws1!["bg-red-500", "text-lg", "p-4"];
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: :: core :: compile_error!
[INFO] [stdout]        {
[INFO] [stdout]            "Error reading Tailwind config: tailwind.config.json was not found in the top-level directory - \n\"/opt/rustwide/workdir/tailwind.config.json\". Make sure it exists."
[INFO] [stdout]        }
[INFO] [stdout]    --> src/lib.rs:110:38
[INFO] [stdout]     |
[INFO] [stdout] 110 | let class_list = tws1!["bg-red-500", "text-lg", "p-4"];
[INFO] [stdout]     |                                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: :: core :: compile_error!
[INFO] [stdout]        {
[INFO] [stdout]            "Error reading Tailwind config: tailwind.config.json was not found in the top-level directory - \n\"/opt/rustwide/workdir/tailwind.config.json\". Make sure it exists."
[INFO] [stdout]        }
[INFO] [stdout]    --> src/lib.rs:110:49
[INFO] [stdout]     |
[INFO] [stdout] 110 | let class_list = tws1!["bg-red-500", "text-lg", "p-4"];
[INFO] [stdout]     |                                                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - tw (line 18) stdout ----
[INFO] [stdout] error: :: core :: compile_error!
[INFO] [stdout]        {
[INFO] [stdout]            "Error reading Tailwind config: tailwind.config.json was not found in the top-level directory - \n\"/opt/rustwide/workdir/tailwind.config.json\". Make sure it exists."
[INFO] [stdout]        }
[INFO] [stdout]   --> src/lib.rs:23:24
[INFO] [stdout]    |
[INFO] [stdout] 23 | let single_class = tw!("scroll-m-14 flex supports-grid:grid supports-[display:grid]:grid");
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: :: core :: compile_error!
[INFO] [stdout]        {
[INFO] [stdout]            "Error reading Tailwind config: tailwind.config.json was not found in the top-level directory - \n\"/opt/rustwide/workdir/tailwind.config.json\". Make sure it exists."
[INFO] [stdout]        }
[INFO] [stdout]   --> src/lib.rs:26:28
[INFO] [stdout]    |
[INFO] [stdout] 26 | let multiple_classes = tw!["scroll-m-14", "flex", "supports-grid:grid", "supports-[display:grid]:grid"];
[INFO] [stdout]    |                            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: :: core :: compile_error!
[INFO] [stdout]        {
[INFO] [stdout]            "Error reading Tailwind config: tailwind.config.json was not found in the top-level directory - \n\"/opt/rustwide/workdir/tailwind.config.json\". Make sure it exists."
[INFO] [stdout]        }
[INFO] [stdout]   --> src/lib.rs:26:43
[INFO] [stdout]    |
[INFO] [stdout] 26 | let multiple_classes = tw!["scroll-m-14", "flex", "supports-grid:grid", "supports-[display:grid]:grid"];
[INFO] [stdout]    |                                           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: :: core :: compile_error!
[INFO] [stdout]        {
[INFO] [stdout]            "Error reading Tailwind config: tailwind.config.json was not found in the top-level directory - \n\"/opt/rustwide/workdir/tailwind.config.json\". Make sure it exists."
[INFO] [stdout]        }
[INFO] [stdout]   --> src/lib.rs:26:51
[INFO] [stdout]    |
[INFO] [stdout] 26 | let multiple_classes = tw!["scroll-m-14", "flex", "supports-grid:grid", "supports-[display:grid]:grid"];
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: :: core :: compile_error!
[INFO] [stdout]        {
[INFO] [stdout]            "Error reading Tailwind config: tailwind.config.json was not found in the top-level directory - \n\"/opt/rustwide/workdir/tailwind.config.json\". Make sure it exists."
[INFO] [stdout]        }
[INFO] [stdout]   --> src/lib.rs:26:73
[INFO] [stdout]    |
[INFO] [stdout] 26 | let multiple_classes = tw!["scroll-m-14", "flex", "supports-grid:grid", "supports-[display:grid]:grid"];
[INFO] [stdout]    |                                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - tws (line 80) stdout ----
[INFO] [stdout] error: :: core :: compile_error!
[INFO] [stdout]        {
[INFO] [stdout]            "Error reading Tailwind config: tailwind.config.json was not found in the top-level directory - \n\"/opt/rustwide/workdir/tailwind.config.json\". Make sure it exists."
[INFO] [stdout]        }
[INFO] [stdout]   --> src/lib.rs:84:23
[INFO] [stdout]    |
[INFO] [stdout] 84 | let class_list = tws!["scroll-m-14", "flex", "supports-grid:grid", "supports-[display:grid]:grid"];
[INFO] [stdout]    |                       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: :: core :: compile_error!
[INFO] [stdout]        {
[INFO] [stdout]            "Error reading Tailwind config: tailwind.config.json was not found in the top-level directory - \n\"/opt/rustwide/workdir/tailwind.config.json\". Make sure it exists."
[INFO] [stdout]        }
[INFO] [stdout]   --> src/lib.rs:84:38
[INFO] [stdout]    |
[INFO] [stdout] 84 | let class_list = tws!["scroll-m-14", "flex", "supports-grid:grid", "supports-[display:grid]:grid"];
[INFO] [stdout]    |                                      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: :: core :: compile_error!
[INFO] [stdout]        {
[INFO] [stdout]            "Error reading Tailwind config: tailwind.config.json was not found in the top-level directory - \n\"/opt/rustwide/workdir/tailwind.config.json\". Make sure it exists."
[INFO] [stdout]        }
[INFO] [stdout]   --> src/lib.rs:84:46
[INFO] [stdout]    |
[INFO] [stdout] 84 | let class_list = tws!["scroll-m-14", "flex", "supports-grid:grid", "supports-[display:grid]:grid"];
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: :: core :: compile_error!
[INFO] [stdout]        {
[INFO] [stdout]            "Error reading Tailwind config: tailwind.config.json was not found in the top-level directory - \n\"/opt/rustwide/workdir/tailwind.config.json\". Make sure it exists."
[INFO] [stdout]        }
[INFO] [stdout]   --> src/lib.rs:84:68
[INFO] [stdout]    |
[INFO] [stdout] 84 | let class_list = tws!["scroll-m-14", "flex", "supports-grid:grid", "supports-[display:grid]:grid"];
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - tw (line 18)
[INFO] [stdout]     src/lib.rs - tw1 (line 54)
[INFO] [stdout]     src/lib.rs - tws (line 80)
[INFO] [stdout]     src/lib.rs - tws1 (line 106)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "b3138978aa11f1f9880218571ad0de25ee385903413a3283999b702cb08eda0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3138978aa11f1f9880218571ad0de25ee385903413a3283999b702cb08eda0d", kill_on_drop: false }`
[INFO] [stdout] b3138978aa11f1f9880218571ad0de25ee385903413a3283999b702cb08eda0d
