[INFO] cloning repository https://github.com/LarryHsiao/diana
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LarryHsiao/diana" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLarryHsiao%2Fdiana", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLarryHsiao%2Fdiana'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 947a5737bd8dce994b80ce29afa309da711fbc6d
[INFO] testing LarryHsiao/diana against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLarryHsiao%2Fdiana" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LarryHsiao/diana on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/LarryHsiao/diana
[INFO] finished tweaking git repo https://github.com/LarryHsiao/diana
[INFO] tweaked toml for git repo https://github.com/LarryHsiao/diana written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/LarryHsiao/diana already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sqlite v0.24.0
[INFO] [stderr]   Downloaded serde_json v1.0.36
[INFO] [stderr]   Downloaded sqlite3-src v0.2.10
[INFO] [stderr]   Downloaded libc v0.2.47
[INFO] [stderr]   Downloaded sqlite3-sys v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad9e75b9f458f0b89fc3ae198ea08e8789a0c8ed843ad3588ced24469a218e68
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ad9e75b9f458f0b89fc3ae198ea08e8789a0c8ed843ad3588ced24469a218e68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad9e75b9f458f0b89fc3ae198ea08e8789a0c8ed843ad3588ced24469a218e68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad9e75b9f458f0b89fc3ae198ea08e8789a0c8ed843ad3588ced24469a218e68", kill_on_drop: false }`
[INFO] [stdout] ad9e75b9f458f0b89fc3ae198ea08e8789a0c8ed843ad3588ced24469a218e68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f90423cb08d42ee52aeaf78d8fc207494121a8dba04b58d393e37866a06f88eb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f90423cb08d42ee52aeaf78d8fc207494121a8dba04b58d393e37866a06f88eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling cc v1.0.28
[INFO] [stderr]    Compiling libc v0.2.47
[INFO] [stderr]    Compiling ryu v0.2.7
[INFO] [stderr]    Compiling serde v1.0.85
[INFO] [stderr]    Compiling itoa v0.4.3
[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 serde_json v1.0.36
[INFO] [stderr]    Compiling diana v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/tagging/mod.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 |     fn add_tag(&self) -> &Tag;
[INFO] [stdout]   |                           ^^^ help: use `dyn`: `dyn Tag`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/tagging/mod.rs:10:41
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn add_object(&self, uri: &str) -> &Object;
[INFO] [stdout]    |                                         ^^^^^^ help: use `dyn`: `dyn Object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/sqlite_tagging/objects.rs:10:41
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn add_object(&self, uri: &str) -> &Object {
[INFO] [stdout]    |                                         ^^^^^^ help: use `dyn`: `dyn Object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `statement`
[INFO] [stdout]   --> src/sqlite_tagging/objects.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |         let statement = self.connection.prepare(
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_statement`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uri`
[INFO] [stdout]   --> src/sqlite_tagging/objects.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn add_object(&self, uri: &str) -> &Object {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_uri`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/sqlite_tagging/conn.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | /         self.connection.execute(
[INFO] [stdout] 10 | |             "CREATE TABLE objects(uri TEXT UNIQUE);"
[INFO] [stdout] 11 | |         );
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.60s
[INFO] running `Command { std: "docker" "inspect" "f90423cb08d42ee52aeaf78d8fc207494121a8dba04b58d393e37866a06f88eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f90423cb08d42ee52aeaf78d8fc207494121a8dba04b58d393e37866a06f88eb", kill_on_drop: false }`
[INFO] [stdout] f90423cb08d42ee52aeaf78d8fc207494121a8dba04b58d393e37866a06f88eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c9d06de0b2a5d73a604783fbc67513cce091f18b878675935e69ec0dbc6d71b4
[INFO] running `Command { std: "docker" "start" "-a" "c9d06de0b2a5d73a604783fbc67513cce091f18b878675935e69ec0dbc6d71b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling diana v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/tagging/mod.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 |     fn add_tag(&self) -> &Tag;
[INFO] [stdout]   |                           ^^^ help: use `dyn`: `dyn Tag`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/tagging/mod.rs:10:41
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn add_object(&self, uri: &str) -> &Object;
[INFO] [stdout]    |                                         ^^^^^^ help: use `dyn`: `dyn Object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/sqlite_tagging/objects.rs:10:41
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn add_object(&self, uri: &str) -> &Object {
[INFO] [stdout]    |                                         ^^^^^^ help: use `dyn`: `dyn Object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `statement`
[INFO] [stdout]   --> src/sqlite_tagging/objects.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |         let statement = self.connection.prepare(
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_statement`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uri`
[INFO] [stdout]   --> src/sqlite_tagging/objects.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn add_object(&self, uri: &str) -> &Object {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_uri`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/sqlite_tagging/conn.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | /         self.connection.execute(
[INFO] [stdout] 10 | |             "CREATE TABLE objects(uri TEXT UNIQUE);"
[INFO] [stdout] 11 | |         );
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/tagging/mod.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 |     fn add_tag(&self) -> &Tag;
[INFO] [stdout]   |                           ^^^ help: use `dyn`: `dyn Tag`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/tagging/mod.rs:10:41
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn add_object(&self, uri: &str) -> &Object;
[INFO] [stdout]    |                                         ^^^^^^ help: use `dyn`: `dyn Object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/sqlite_tagging/objects.rs:10:41
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn add_object(&self, uri: &str) -> &Object {
[INFO] [stdout]    |                                         ^^^^^^ help: use `dyn`: `dyn Object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `statement`
[INFO] [stdout]   --> src/sqlite_tagging/objects.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |         let statement = self.connection.prepare(
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_statement`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uri`
[INFO] [stdout]   --> src/sqlite_tagging/objects.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn add_object(&self, uri: &str) -> &Object {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_uri`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Result`
[INFO] [stdout]  --> tests/edges/serde_json_test.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde_json::{Result, Value};
[INFO] [stdout]   |                  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/sqlite_tagging/conn.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | /         self.connection.execute(
[INFO] [stdout] 10 | |             "CREATE TABLE objects(uri TEXT UNIQUE);"
[INFO] [stdout] 11 | |         );
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `Command { std: "docker" "inspect" "c9d06de0b2a5d73a604783fbc67513cce091f18b878675935e69ec0dbc6d71b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9d06de0b2a5d73a604783fbc67513cce091f18b878675935e69ec0dbc6d71b4", kill_on_drop: false }`
[INFO] [stdout] c9d06de0b2a5d73a604783fbc67513cce091f18b878675935e69ec0dbc6d71b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ce3fdaa0e0d3d3128805b7ea94c8c75a286d8359fd85ae60917ac45c0890a1d0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ce3fdaa0e0d3d3128805b7ea94c8c75a286d8359fd85ae60917ac45c0890a1d0", kill_on_drop: false }`
[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/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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: 6 warnings emitted
[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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: 6 warnings emitted
[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] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/diana-18158b4b6aa7e04c
[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/rustwide/target/debug/deps/mod-d0dbae90dcebaabb
[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/rustwide/target/debug/deps/sample-189d9e98f53c5c92
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/source-1978ec002cec4e7a
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sqlite_tagging-ac797177267a70d4
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test object_adding_total_size ... ok
[INFO] [stderr]    Doc-tests diana
[INFO] [stdout] test object_adding_result_obj ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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 `Command { std: "docker" "inspect" "ce3fdaa0e0d3d3128805b7ea94c8c75a286d8359fd85ae60917ac45c0890a1d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce3fdaa0e0d3d3128805b7ea94c8c75a286d8359fd85ae60917ac45c0890a1d0", kill_on_drop: false }`
[INFO] [stdout] ce3fdaa0e0d3d3128805b7ea94c8c75a286d8359fd85ae60917ac45c0890a1d0
