[INFO] fetching crate rna 0.1.2...
[INFO] testing rna-0.1.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate rna 0.1.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate rna 0.1.2
[INFO] finished tweaking crates.io crate rna 0.1.2
[INFO] tweaked toml for crates.io crate rna 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rna 0.1.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 25 packages to latest compatible versions
[INFO] [stderr]       Adding colored v1.9.4 (available: v3.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded colored v1.9.4
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9870c09ef86dc2d46e3b5c8cc82a7b5fb2d9329a57903857084469acd6a0a599
[INFO] running `Command { std: "docker" "start" "-a" "9870c09ef86dc2d46e3b5c8cc82a7b5fb2d9329a57903857084469acd6a0a599", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9870c09ef86dc2d46e3b5c8cc82a7b5fb2d9329a57903857084469acd6a0a599", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9870c09ef86dc2d46e3b5c8cc82a7b5fb2d9329a57903857084469acd6a0a599", kill_on_drop: false }`
[INFO] [stdout] 9870c09ef86dc2d46e3b5c8cc82a7b5fb2d9329a57903857084469acd6a0a599
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ceab7f94e5aab41e169377aa50fa03e2d093a10a8204b95544114bc5978b0d0
[INFO] running `Command { std: "docker" "start" "-a" "2ceab7f94e5aab41e169377aa50fa03e2d093a10a8204b95544114bc5978b0d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling colored v1.9.4
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling rna v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `DropType`
[INFO] [stdout]  --> src/megu/mod.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use drop::{MeguDrop, DropType, DropFormat};
[INFO] [stdout]   |                          ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.92s
[INFO] running `Command { std: "docker" "inspect" "2ceab7f94e5aab41e169377aa50fa03e2d093a10a8204b95544114bc5978b0d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ceab7f94e5aab41e169377aa50fa03e2d093a10a8204b95544114bc5978b0d0", kill_on_drop: false }`
[INFO] [stdout] 2ceab7f94e5aab41e169377aa50fa03e2d093a10a8204b95544114bc5978b0d0
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2024b056afeb87051dd9f1031c483756c583dcbfebf60fd929c6fb307fa2d8e
[INFO] running `Command { std: "docker" "start" "-a" "b2024b056afeb87051dd9f1031c483756c583dcbfebf60fd929c6fb307fa2d8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rna v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `DropType`
[INFO] [stdout]  --> src/megu/mod.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use drop::{MeguDrop, DropType, DropFormat};
[INFO] [stdout]   |                          ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DropType`
[INFO] [stdout]  --> src/megu/mod.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use drop::{MeguDrop, DropType, DropFormat};
[INFO] [stdout]   |                          ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::convert::From::from` that must be used
[INFO] [stdout]    --> src/megu/namespace.rs:163:3
[INFO] [stdout]     |
[INFO] [stdout] 163 |         Namespace::from("this:namespace:IS invalid");
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 163 |         let _ = Namespace::from("this:namespace:IS invalid");
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::convert::From::from` that must be used
[INFO] [stdout]    --> src/megu/namespace.rs:180:3
[INFO] [stdout]     |
[INFO] [stdout] 180 |         Namespace::from("This Namespace Is Not Valid");
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 180 |         let _ = Namespace::from("This Namespace Is Not Valid");
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "b2024b056afeb87051dd9f1031c483756c583dcbfebf60fd929c6fb307fa2d8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2024b056afeb87051dd9f1031c483756c583dcbfebf60fd929c6fb307fa2d8e", kill_on_drop: false }`
[INFO] [stdout] b2024b056afeb87051dd9f1031c483756c583dcbfebf60fd929c6fb307fa2d8e
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] db1473207423707c573969d32ac19387a6a443403ded01947a0b3d81e49aa68f
[INFO] running `Command { std: "docker" "start" "-a" "db1473207423707c573969d32ac19387a6a443403ded01947a0b3d81e49aa68f", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `DropType`
[INFO] [stderr]  --> src/megu/mod.rs:7:26
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub use drop::{MeguDrop, DropType, DropFormat};
[INFO] [stderr]   |                          ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rna` (lib) generated 1 warning (run `cargo fix --lib -p rna` to apply 1 suggestion)
[INFO] [stderr] warning: unused return value of `std::convert::From::from` that must be used
[INFO] [stderr]    --> src/megu/namespace.rs:163:3
[INFO] [stderr]     |
[INFO] [stderr] 163 |         Namespace::from("this:namespace:IS invalid");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 163 |         let _ = Namespace::from("this:namespace:IS invalid");
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `std::convert::From::from` that must be used
[INFO] [stderr]    --> src/megu/namespace.rs:180:3
[INFO] [stderr]     |
[INFO] [stderr] 180 |         Namespace::from("This Namespace Is Not Valid");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 180 |         let _ = Namespace::from("This Namespace Is Not Valid");
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `rna` (lib test) generated 3 warnings (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rna-944fe5c6dbcb6ae0)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test megu::drop::tests::is_drop_type_unsafe ... ok
[INFO] [stdout] test megu::namespace::tests::decode_namespace_without_prefix ... ok
[INFO] [stdout] test megu::namespace::tests::decode_namespace_with_prefix ... ok
[INFO] [stdout] test megu::drop::tests::get_drop_type_from_string ... ok
[INFO] [stdout] test megu::drop::tests::get_drop_type_from_string_without_prefix ... ok
[INFO] [stdout] test megu::script::tests::try_convert_pools ... ok
[INFO] [stdout] test megu::namespace::tests::panic_on_invalid_namespace - should panic ... ok
[INFO] [stdout] test megu::tests::try_interpret_non_existence_file - should panic ... ok
[INFO] [stdout] test megu::namespace::tests::panic_on_invalid_namespace_without_prefix - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rna
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/megu/namespace.rs - megu::namespace::Namespace (line 12) ... ok
[INFO] [stdout] test src/megu/namespace.rs - megu::namespace::Namespace::decode (line 56) ... ok
[INFO] [stdout] test src/megu/extension.rs - megu::extension::Extension (line 15) ... ok
[INFO] [stdout] test src/megu/namespace.rs - megu::namespace::Namespace (line 22) ... ok
[INFO] [stdout] test src/megu/script.rs - megu::script::MeguScript::from_path (line 74) ... ok
[INFO] [stdout] test src/megu/extension.rs - megu::extension::Extension (line 10) ... ok
[INFO] [stdout] test src/megu/namespace.rs - megu::namespace::Namespace::decode (line 65) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.14s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "db1473207423707c573969d32ac19387a6a443403ded01947a0b3d81e49aa68f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db1473207423707c573969d32ac19387a6a443403ded01947a0b3d81e49aa68f", kill_on_drop: false }`
[INFO] [stdout] db1473207423707c573969d32ac19387a6a443403ded01947a0b3d81e49aa68f