[INFO] cloning repository https://github.com/remram44/dhstore
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/remram44/dhstore" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremram44%2Fdhstore", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremram44%2Fdhstore'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4a353ad1e2674a3346ce72460f033a4ec04dfcb4
[INFO] testing remram44/dhstore against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremram44%2Fdhstore" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/remram44/dhstore on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/remram44/dhstore
[INFO] finished tweaking git repo https://github.com/remram44/dhstore
[INFO] tweaked toml for git repo https://github.com/remram44/dhstore written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/remram44/dhstore already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--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 digest v0.4.0
[INFO] [stderr]   Downloaded digest-buffer v0.2.0
[INFO] [stderr]   Downloaded sha2 v0.4.2
[INFO] [stderr]   Downloaded generic-array v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 899ecc66d601e0749d449e0282c5c6cfb3c7999ba9608bbe96b73c0ec30da108
[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" "899ecc66d601e0749d449e0282c5c6cfb3c7999ba9608bbe96b73c0ec30da108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "899ecc66d601e0749d449e0282c5c6cfb3c7999ba9608bbe96b73c0ec30da108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "899ecc66d601e0749d449e0282c5c6cfb3c7999ba9608bbe96b73c0ec30da108", kill_on_drop: false }`
[INFO] [stdout] 899ecc66d601e0749d449e0282c5c6cfb3c7999ba9608bbe96b73c0ec30da108
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--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] 4297cb3f3a333bc25e170da08aebcd8b3e665f9d866806000593292f9bd95e36
[INFO] running `Command { std: "docker" "start" "-a" "4297cb3f3a333bc25e170da08aebcd8b3e665f9d866806000593292f9bd95e36", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling cdchunking v0.2.1
[INFO] [stderr]    Compiling generic-array v0.6.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling digest-buffer v0.2.0
[INFO] [stderr]    Compiling digest v0.4.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling sha2 v0.4.2
[INFO] [stderr]    Compiling dhstore v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `property`
[INFO] [stdout]   --> src/memory_index.rs:54:26
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn handle(&mut self, property: &str, object: Object)
[INFO] [stdout]    |                          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_property`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `object`
[INFO] [stdout]   --> src/memory_index.rs:54:42
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn handle(&mut self, property: &str, object: Object)
[INFO] [stdout]    |                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Get`
[INFO] [stdout]   --> src/memory_index.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     Get,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Drop`
[INFO] [stdout]   --> src/memory_index.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Drop,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `log`
[INFO] [stdout]    --> src/memory_index.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 149 |     log: Option<ID>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `policy`
[INFO] [stdout]    --> src/memory_index.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 150 |     policy: Box<dyn Policy>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.01s
[INFO] running `Command { std: "docker" "inspect" "4297cb3f3a333bc25e170da08aebcd8b3e665f9d866806000593292f9bd95e36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4297cb3f3a333bc25e170da08aebcd8b3e665f9d866806000593292f9bd95e36", kill_on_drop: false }`
[INFO] [stdout] 4297cb3f3a333bc25e170da08aebcd8b3e665f9d866806000593292f9bd95e36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] 2defd52e87af63e8544b4bfe86864ed10c2a1a9a711aa5233570ccfd9bd175e6
[INFO] running `Command { std: "docker" "start" "-a" "2defd52e87af63e8544b4bfe86864ed10c2a1a9a711aa5233570ccfd9bd175e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling dhstore v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `property`
[INFO] [stdout]   --> src/memory_index.rs:54:26
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn handle(&mut self, property: &str, object: Object)
[INFO] [stdout]    |                          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_property`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `object`
[INFO] [stdout]   --> src/memory_index.rs:54:42
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn handle(&mut self, property: &str, object: Object)
[INFO] [stdout]    |                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Get`
[INFO] [stdout]   --> src/memory_index.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     Get,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Drop`
[INFO] [stdout]   --> src/memory_index.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Drop,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `log`
[INFO] [stdout]    --> src/memory_index.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 149 |     log: Option<ID>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `policy`
[INFO] [stdout]    --> src/memory_index.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 150 |     policy: Box<dyn Policy>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[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/hash.rs:265:26
[INFO] [stdout]     |
[INFO] [stdout] 265 |     fn run_tests(check: &Fn(&[u8], &str)) {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[u8], &str)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `property`
[INFO] [stdout]   --> src/memory_index.rs:54:26
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn handle(&mut self, property: &str, object: Object)
[INFO] [stdout]    |                          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_property`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `object`
[INFO] [stdout]   --> src/memory_index.rs:54:42
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn handle(&mut self, property: &str, object: Object)
[INFO] [stdout]    |                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Get`
[INFO] [stdout]   --> src/memory_index.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     Get,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Drop`
[INFO] [stdout]   --> src/memory_index.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Drop,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `log`
[INFO] [stdout]    --> src/memory_index.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 149 |     log: Option<ID>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `policy`
[INFO] [stdout]    --> src/memory_index.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 150 |     policy: Box<dyn Policy>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `Command { std: "docker" "inspect" "2defd52e87af63e8544b4bfe86864ed10c2a1a9a711aa5233570ccfd9bd175e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2defd52e87af63e8544b4bfe86864ed10c2a1a9a711aa5233570ccfd9bd175e6", kill_on_drop: false }`
[INFO] [stdout] 2defd52e87af63e8544b4bfe86864ed10c2a1a9a711aa5233570ccfd9bd175e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", 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] 8fdf855a0d8ee34e98d94258300f766edfba7235c0997a03148ffffc62a73bea
[INFO] running `Command { std: "docker" "start" "-a" "8fdf855a0d8ee34e98d94258300f766edfba7235c0997a03148ffffc62a73bea", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `property`
[INFO] [stderr]   --> src/memory_index.rs:54:26
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn handle(&mut self, property: &str, object: Object)
[INFO] [stderr]    |                          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_property`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `object`
[INFO] [stderr]   --> src/memory_index.rs:54:42
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn handle(&mut self, property: &str, object: Object)
[INFO] [stderr]    |                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_object`
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Get`
[INFO] [stderr]   --> src/memory_index.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     Get,
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Drop`
[INFO] [stderr]   --> src/memory_index.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     Drop,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `log`
[INFO] [stderr]    --> src/memory_index.rs:149:5
[INFO] [stderr]     |
[INFO] [stderr] 149 |     log: Option<ID>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `policy`
[INFO] [stderr]    --> src/memory_index.rs:150:5
[INFO] [stderr]     |
[INFO] [stderr] 150 |     policy: Box<dyn Policy>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/hash.rs:265:26
[INFO] [stderr]     |
[INFO] [stderr] 265 |     fn run_tests(check: &Fn(&[u8], &str)) {
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[u8], &str)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `property`
[INFO] [stderr]   --> src/memory_index.rs:54:26
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn handle(&mut self, property: &str, object: Object)
[INFO] [stderr]    |                          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_property`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `object`
[INFO] [stderr]   --> src/memory_index.rs:54:42
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn handle(&mut self, property: &str, object: Object)
[INFO] [stderr]    |                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_object`
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Get`
[INFO] [stderr]   --> src/memory_index.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     Get,
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Drop`
[INFO] [stderr]   --> src/memory_index.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     Drop,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `log`
[INFO] [stderr]    --> src/memory_index.rs:149:5
[INFO] [stderr]     |
[INFO] [stderr] 149 |     log: Option<ID>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `policy`
[INFO] [stderr]    --> src/memory_index.rs:150:5
[INFO] [stderr]     |
[INFO] [stderr] 150 |     policy: Box<dyn Policy>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dhstore-31b73e426d94a892)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test hash::tests::test_decode ... ok
[INFO] [stdout] test serialize::tests::test_deserialize_list ... ok
[INFO] [stdout] test serialize::tests::test_serialize_dict ... ok
[INFO] [stdout] test hash::tests::test_encode ... ok
[INFO] [stdout] test serialize::tests::test_serialize_list ... ok
[INFO] [stdout] test serialize::tests::test_deserialize_dict ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dhstore-1935067b7d52469b)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dhstore
[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 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] running `Command { std: "docker" "inspect" "8fdf855a0d8ee34e98d94258300f766edfba7235c0997a03148ffffc62a73bea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fdf855a0d8ee34e98d94258300f766edfba7235c0997a03148ffffc62a73bea", kill_on_drop: false }`
[INFO] [stdout] 8fdf855a0d8ee34e98d94258300f766edfba7235c0997a03148ffffc62a73bea