[INFO] fetching crate rna 0.1.2...
[INFO] testing rna-0.1.2 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate rna 0.1.2 into /workspace/builds/worker-2-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-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rna 0.1.2 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 33 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6afffa511a85689df6686cda8a1da0959c88b0c4ae268683d948b74eef4bf7c
[INFO] running `Command { std: "docker" "start" "-a" "e6afffa511a85689df6686cda8a1da0959c88b0c4ae268683d948b74eef4bf7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6afffa511a85689df6686cda8a1da0959c88b0c4ae268683d948b74eef4bf7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6afffa511a85689df6686cda8a1da0959c88b0c4ae268683d948b74eef4bf7c", kill_on_drop: false }`
[INFO] [stdout] e6afffa511a85689df6686cda8a1da0959c88b0c4ae268683d948b74eef4bf7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db647a33ee159075393de7b39f170b10fb990400791c0fd8d7cdfdae98f20f10
[INFO] running `Command { std: "docker" "start" "-a" "db647a33ee159075393de7b39f170b10fb990400791c0fd8d7cdfdae98f20f10", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling colored v1.9.4
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling serde v1.0.228
[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 8.47s
[INFO] running `Command { std: "docker" "inspect" "db647a33ee159075393de7b39f170b10fb990400791c0fd8d7cdfdae98f20f10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db647a33ee159075393de7b39f170b10fb990400791c0fd8d7cdfdae98f20f10", kill_on_drop: false }`
[INFO] [stdout] db647a33ee159075393de7b39f170b10fb990400791c0fd8d7cdfdae98f20f10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31bee84ca38017e50df86c285274bc61e1463db42f58eff25824d36b0015f231
[INFO] running `Command { std: "docker" "start" "-a" "31bee84ca38017e50df86c285274bc61e1463db42f58eff25824d36b0015f231", 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 1.19s
[INFO] running `Command { std: "docker" "inspect" "31bee84ca38017e50df86c285274bc61e1463db42f58eff25824d36b0015f231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31bee84ca38017e50df86c285274bc61e1463db42f58eff25824d36b0015f231", kill_on_drop: false }`
[INFO] [stdout] 31bee84ca38017e50df86c285274bc61e1463db42f58eff25824d36b0015f231
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] de08bd3992711d9010413455058f782de460242816ff5f6532971725a4d5b23f
[INFO] running `Command { std: "docker" "start" "-a" "de08bd3992711d9010413455058f782de460242816ff5f6532971725a4d5b23f", 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: 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) generated 1 warning (run `cargo fix --lib -p rna` to apply 1 suggestion)
[INFO] [stderr] warning: `rna` (lib test) generated 3 warnings (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rna-59e8c7398fab959c)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test megu::drop::tests::is_drop_type_unsafe ... ok
[INFO] [stdout] test megu::drop::tests::get_drop_type_from_string_without_prefix ... ok
[INFO] [stdout] test megu::namespace::tests::decode_namespace_with_prefix ... ok
[INFO] [stdout] test megu::namespace::tests::decode_namespace_without_prefix ... ok
[INFO] [stdout] test megu::drop::tests::get_drop_type_from_string ... 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/script.rs - megu::script::MeguScript::from_path (line 74) ... ok
[INFO] [stdout] test src/megu/extension.rs - megu::extension::Extension (line 15) ... ok
[INFO] [stdout] test src/megu/namespace.rs - megu::namespace::Namespace::decode (line 56) ... ok
[INFO] [stdout] test src/megu/namespace.rs - megu::namespace::Namespace::decode (line 65) ... ok
[INFO] [stdout] test src/megu/extension.rs - megu::extension::Extension (line 10) ... ok
[INFO] [stdout] test src/megu/namespace.rs - megu::namespace::Namespace (line 12) ... ok
[INFO] [stdout] test src/megu/namespace.rs - megu::namespace::Namespace (line 22) ... 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 0.82s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "de08bd3992711d9010413455058f782de460242816ff5f6532971725a4d5b23f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de08bd3992711d9010413455058f782de460242816ff5f6532971725a4d5b23f", kill_on_drop: false }`
[INFO] [stdout] de08bd3992711d9010413455058f782de460242816ff5f6532971725a4d5b23f