[INFO] cloning repository LarryHsiao/diana
[INFO] running `"git" "clone" "--bare" "git://github.com/LarryHsiao/diana.git" "work/cache/sources/gh/LarryHsiao/diana"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/LarryHsiao/diana'...
[INFO] running `"git" "clone" "work/cache/sources/gh/LarryHsiao/diana" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/LarryHsiao/diana"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/LarryHsiao/diana'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/LarryHsiao/diana" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/LarryHsiao/diana"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/LarryHsiao/diana'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 947a5737bd8dce994b80ce29afa309da711fbc6d
[INFO] sha for GitHub repo LarryHsiao/diana: 947a5737bd8dce994b80ce29afa309da711fbc6d
[INFO] validating manifest of LarryHsiao/diana on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of LarryHsiao/diana on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing LarryHsiao/diana
[INFO] finished frobbing LarryHsiao/diana
[INFO] frobbed toml for LarryHsiao/diana written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/LarryHsiao/diana/Cargo.toml
[INFO] started frobbing LarryHsiao/diana
[INFO] finished frobbing LarryHsiao/diana
[INFO] frobbed toml for LarryHsiao/diana written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/LarryHsiao/diana/Cargo.toml
[INFO] crate LarryHsiao/diana already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing LarryHsiao/diana against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/LarryHsiao/diana:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] c45d3540e54368d941192fd7f34e4882d14ff8d06dcd0b08c5c7371ad160f392
[INFO] running `"docker" "start" "-a" "c45d3540e54368d941192fd7f34e4882d14ff8d06dcd0b08c5c7371ad160f392"`
[INFO] [stderr]    Compiling sqlite3-src v0.2.10
[INFO] [stderr]    Compiling sqlite3-sys v0.12.0
[INFO] [stderr]    Compiling sqlite v0.24.0
[INFO] [stderr]    Compiling diana v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/tagging/mod.rs:2:27
[INFO] [stderr]   |
[INFO] [stderr] 2 |     fn add_tag(&self) -> &Tag;
[INFO] [stderr]   |                           ^^^ help: use `dyn`: `dyn Tag`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tagging/mod.rs:10:41
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn add_object(&self, uri: &str) -> &Object;
[INFO] [stderr]    |                                         ^^^^^^ help: use `dyn`: `dyn Object`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sqlite_tagging/objects.rs:10:41
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn add_object(&self, uri: &str) -> &Object {
[INFO] [stderr]    |                                         ^^^^^^ help: use `dyn`: `dyn Object`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `statement`
[INFO] [stderr]   --> src/sqlite_tagging/objects.rs:11:13
[INFO] [stderr]    |
[INFO] [stderr] 11 |         let statement = self.connection.prepare(
[INFO] [stderr]    |             ^^^^^^^^^ help: consider prefixing with an underscore: `_statement`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `uri`
[INFO] [stderr]   --> src/sqlite_tagging/objects.rs:10:26
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn add_object(&self, uri: &str) -> &Object {
[INFO] [stderr]    |                          ^^^ help: consider prefixing with an underscore: `_uri`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/sqlite_tagging/conn.rs:9:9
[INFO] [stderr]    |
[INFO] [stderr] 9  | /         self.connection.execute(
[INFO] [stderr] 10 | |             "CREATE TABLE objects(uri TEXT UNIQUE);"
[INFO] [stderr] 11 | |         );
[INFO] [stderr]    | |__________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.78s
[INFO] running `"docker" "inspect" "c45d3540e54368d941192fd7f34e4882d14ff8d06dcd0b08c5c7371ad160f392"`
[INFO] running `"docker" "rm" "-f" "c45d3540e54368d941192fd7f34e4882d14ff8d06dcd0b08c5c7371ad160f392"`
[INFO] [stdout] c45d3540e54368d941192fd7f34e4882d14ff8d06dcd0b08c5c7371ad160f392
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/LarryHsiao/diana:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] d7c84a75776d11b95602bfa1abee335dfacdc1e11cdc2b9dabc0126adf588858
[INFO] running `"docker" "start" "-a" "d7c84a75776d11b95602bfa1abee335dfacdc1e11cdc2b9dabc0126adf588858"`
[INFO] [stderr]    Compiling diana v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/tagging/mod.rs:2:27
[INFO] [stderr]   |
[INFO] [stderr] 2 |     fn add_tag(&self) -> &Tag;
[INFO] [stderr]   |                           ^^^ help: use `dyn`: `dyn Tag`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tagging/mod.rs:10:41
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn add_object(&self, uri: &str) -> &Object;
[INFO] [stderr]    |                                         ^^^^^^ help: use `dyn`: `dyn Object`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sqlite_tagging/objects.rs:10:41
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn add_object(&self, uri: &str) -> &Object {
[INFO] [stderr]    |                                         ^^^^^^ help: use `dyn`: `dyn Object`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `statement`
[INFO] [stderr]   --> src/sqlite_tagging/objects.rs:11:13
[INFO] [stderr]    |
[INFO] [stderr] 11 |         let statement = self.connection.prepare(
[INFO] [stderr]    |             ^^^^^^^^^ help: consider prefixing with an underscore: `_statement`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `uri`
[INFO] [stderr]   --> src/sqlite_tagging/objects.rs:10:26
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn add_object(&self, uri: &str) -> &Object {
[INFO] [stderr]    |                          ^^^ help: consider prefixing with an underscore: `_uri`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/sqlite_tagging/conn.rs:9:9
[INFO] [stderr]    |
[INFO] [stderr] 9  | /         self.connection.execute(
[INFO] [stderr] 10 | |             "CREATE TABLE objects(uri TEXT UNIQUE);"
[INFO] [stderr] 11 | |         );
[INFO] [stderr]    | |__________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Result`
[INFO] [stderr]  --> tests/edges/serde_json_test.rs:1:18
[INFO] [stderr]   |
[INFO] [stderr] 1 | use serde_json::{Result, Value};
[INFO] [stderr]   |                  ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `"docker" "inspect" "d7c84a75776d11b95602bfa1abee335dfacdc1e11cdc2b9dabc0126adf588858"`
[INFO] running `"docker" "rm" "-f" "d7c84a75776d11b95602bfa1abee335dfacdc1e11cdc2b9dabc0126adf588858"`
[INFO] [stdout] d7c84a75776d11b95602bfa1abee335dfacdc1e11cdc2b9dabc0126adf588858
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/LarryHsiao/diana:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 12c2f26f319276ffe45444997bcae6c9de4eb90a999cdf39cb942441b93f361c
[INFO] running `"docker" "start" "-a" "12c2f26f319276ffe45444997bcae6c9de4eb90a999cdf39cb942441b93f361c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/diana-367b399ca7d31b60
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mod-184d97b706a47901
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test edges::serde_json_test::parse_not_exist ... ok
[INFO] [stdout] test edges::serde_json_test::parse_exist ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sample-2de48924d229422d
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test sample ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/source-a850d34486cd7a86
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test const_source ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sqlite_tagging-1718fa5da0509413
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test object_adding_result_obj ... ok
[INFO] [stdout] test object_adding_total_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests diana
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "12c2f26f319276ffe45444997bcae6c9de4eb90a999cdf39cb942441b93f361c"`
[INFO] running `"docker" "rm" "-f" "12c2f26f319276ffe45444997bcae6c9de4eb90a999cdf39cb942441b93f361c"`
[INFO] [stdout] 12c2f26f319276ffe45444997bcae6c9de4eb90a999cdf39cb942441b93f361c