[INFO] updating cached repository https://github.com/remram44/dhstore
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3df999781da972ff457f0b85b0c269d8e7fdde8a
[INFO] testing remram44/dhstore against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremram44%2Fdhstore" "/workspace/builds/worker-12/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/remram44/dhstore on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-12/source/Cargo.toml
[INFO] crate git repo https://github.com/remram44/dhstore already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 406974e7a3ff37e09205ebef37a205adb96a15735e58ef7b579928f350a9b2b1
[INFO] running `"docker" "start" "-a" "406974e7a3ff37e09205ebef37a205adb96a15735e58ef7b579928f350a9b2b1"`
[INFO] [stderr]    Compiling typenum v1.6.0
[INFO] [stderr]    Compiling libc v0.2.21
[INFO] [stderr]    Compiling byte-tools v0.1.3
[INFO] [stderr]    Compiling bitflags v0.8.1
[INFO] [stderr]    Compiling termcolor v0.3.3
[INFO] [stderr]    Compiling log v0.3.7
[INFO] [stderr]    Compiling cdchunking v0.2.0
[INFO] [stderr]    Compiling nodrop v0.1.9
[INFO] [stderr]    Compiling term_size v0.2.3
[INFO] [stderr]    Compiling atty v0.2.2
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling clap v2.22.1
[INFO] [stderr]    Compiling generic-array v0.6.0
[INFO] [stderr]    Compiling digest v0.4.0
[INFO] [stderr]    Compiling digest-buffer v0.2.0
[INFO] [stderr]    Compiling sha2 v0.4.2
[INFO] [stderr]    Compiling dhstore v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:47:32
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[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/memory_index.rs:40:39
[INFO] [stderr]    |
[INFO] [stderr] 40 |               -> (PolicyDecision, Box<Policy>);
[INFO] [stderr]    |                                       ^^^^^^ help: use `dyn`: `dyn Policy`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/memory_index.rs:54:39
[INFO] [stderr]    |
[INFO] [stderr] 54 |               -> (PolicyDecision, Box<Policy>) {
[INFO] [stderr]    |                                       ^^^^^^ help: use `dyn`: `dyn Policy`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/memory_index.rs:149:17
[INFO] [stderr]     |
[INFO] [stderr] 149 |     policy: Box<Policy>,
[INFO] [stderr]     |                 ^^^^^^ help: use `dyn`: `dyn Policy`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/serialize.rs:167:17
[INFO] [stderr]     |
[INFO] [stderr] 167 |         c @ b'0'...b'9' => {
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `property`
[INFO] [stderr]   --> src/memory_index.rs:53:26
[INFO] [stderr]    |
[INFO] [stderr] 53 |     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:53:42
[INFO] [stderr]    |
[INFO] [stderr] 53 |     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:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     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:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     Drop,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `policy`
[INFO] [stderr]    --> src/memory_index.rs:149:5
[INFO] [stderr]     |
[INFO] [stderr] 149 |     policy: Box<Policy>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.16s
[INFO] running `"docker" "inspect" "406974e7a3ff37e09205ebef37a205adb96a15735e58ef7b579928f350a9b2b1"`
[INFO] running `"docker" "rm" "-f" "406974e7a3ff37e09205ebef37a205adb96a15735e58ef7b579928f350a9b2b1"`
[INFO] [stdout] 406974e7a3ff37e09205ebef37a205adb96a15735e58ef7b579928f350a9b2b1
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f7a634e2c90f3df47be1d2920ddcd360286cb8a9ef261c719bb60093274c3d02
[INFO] running `"docker" "start" "-a" "f7a634e2c90f3df47be1d2920ddcd360286cb8a9ef261c719bb60093274c3d02"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dhstore v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:47:32
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[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/memory_index.rs:40:39
[INFO] [stderr]    |
[INFO] [stderr] 40 |               -> (PolicyDecision, Box<Policy>);
[INFO] [stderr]    |                                       ^^^^^^ help: use `dyn`: `dyn Policy`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/memory_index.rs:54:39
[INFO] [stderr]    |
[INFO] [stderr] 54 |               -> (PolicyDecision, Box<Policy>) {
[INFO] [stderr]    |                                       ^^^^^^ help: use `dyn`: `dyn Policy`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/memory_index.rs:149:17
[INFO] [stderr]     |
[INFO] [stderr] 149 |     policy: Box<Policy>,
[INFO] [stderr]     |                 ^^^^^^ help: use `dyn`: `dyn Policy`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/serialize.rs:167:17
[INFO] [stderr]     |
[INFO] [stderr] 167 |         c @ b'0'...b'9' => {
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `property`
[INFO] [stderr]   --> src/memory_index.rs:53:26
[INFO] [stderr]    |
[INFO] [stderr] 53 |     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:53:42
[INFO] [stderr]    |
[INFO] [stderr] 53 |     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:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     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:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     Drop,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `policy`
[INFO] [stderr]    --> src/memory_index.rs:149:5
[INFO] [stderr]     |
[INFO] [stderr] 149 |     policy: Box<Policy>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:47:32
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[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/hash.rs:262:26
[INFO] [stderr]     |
[INFO] [stderr] 262 |     fn run_tests(check: &Fn(&[u8], &str)) {
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[u8], &str)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/memory_index.rs:40:39
[INFO] [stderr]    |
[INFO] [stderr] 40 |               -> (PolicyDecision, Box<Policy>);
[INFO] [stderr]    |                                       ^^^^^^ help: use `dyn`: `dyn Policy`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/memory_index.rs:54:39
[INFO] [stderr]    |
[INFO] [stderr] 54 |               -> (PolicyDecision, Box<Policy>) {
[INFO] [stderr]    |                                       ^^^^^^ help: use `dyn`: `dyn Policy`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/memory_index.rs:149:17
[INFO] [stderr]     |
[INFO] [stderr] 149 |     policy: Box<Policy>,
[INFO] [stderr]     |                 ^^^^^^ help: use `dyn`: `dyn Policy`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/serialize.rs:167:17
[INFO] [stderr]     |
[INFO] [stderr] 167 |         c @ b'0'...b'9' => {
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `property`
[INFO] [stderr]   --> src/memory_index.rs:53:26
[INFO] [stderr]    |
[INFO] [stderr] 53 |     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:53:42
[INFO] [stderr]    |
[INFO] [stderr] 53 |     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:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     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:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     Drop,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `policy`
[INFO] [stderr]    --> src/memory_index.rs:149:5
[INFO] [stderr]     |
[INFO] [stderr] 149 |     policy: Box<Policy>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.25s
[INFO] running `"docker" "inspect" "f7a634e2c90f3df47be1d2920ddcd360286cb8a9ef261c719bb60093274c3d02"`
[INFO] running `"docker" "rm" "-f" "f7a634e2c90f3df47be1d2920ddcd360286cb8a9ef261c719bb60093274c3d02"`
[INFO] [stdout] f7a634e2c90f3df47be1d2920ddcd360286cb8a9ef261c719bb60093274c3d02
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stdout] 9a032daa5f06056659f45adec744b86c40d17ea0177c7a3fb3d6816538192e26
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "9a032daa5f06056659f45adec744b86c40d17ea0177c7a3fb3d6816538192e26"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:47:32
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[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/memory_index.rs:40:39
[INFO] [stderr]    |
[INFO] [stderr] 40 |               -> (PolicyDecision, Box<Policy>);
[INFO] [stderr]    |                                       ^^^^^^ help: use `dyn`: `dyn Policy`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/memory_index.rs:54:39
[INFO] [stderr]    |
[INFO] [stderr] 54 |               -> (PolicyDecision, Box<Policy>) {
[INFO] [stderr]    |                                       ^^^^^^ help: use `dyn`: `dyn Policy`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/memory_index.rs:149:17
[INFO] [stderr]     |
[INFO] [stderr] 149 |     policy: Box<Policy>,
[INFO] [stderr]     |                 ^^^^^^ help: use `dyn`: `dyn Policy`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/serialize.rs:167:17
[INFO] [stderr]     |
[INFO] [stderr] 167 |         c @ b'0'...b'9' => {
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `property`
[INFO] [stderr]   --> src/memory_index.rs:53:26
[INFO] [stderr]    |
[INFO] [stderr] 53 |     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:53:42
[INFO] [stderr]    |
[INFO] [stderr] 53 |     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:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     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:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     Drop,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `policy`
[INFO] [stderr]    --> src/memory_index.rs:149:5
[INFO] [stderr]     |
[INFO] [stderr] 149 |     policy: Box<Policy>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:47:32
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[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/hash.rs:262:26
[INFO] [stderr]     |
[INFO] [stderr] 262 |     fn run_tests(check: &Fn(&[u8], &str)) {
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[u8], &str)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/memory_index.rs:40:39
[INFO] [stderr]    |
[INFO] [stderr] 40 |               -> (PolicyDecision, Box<Policy>);
[INFO] [stderr]    |                                       ^^^^^^ help: use `dyn`: `dyn Policy`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/memory_index.rs:54:39
[INFO] [stderr]    |
[INFO] [stderr] 54 |               -> (PolicyDecision, Box<Policy>) {
[INFO] [stderr]    |                                       ^^^^^^ help: use `dyn`: `dyn Policy`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/memory_index.rs:149:17
[INFO] [stderr]     |
[INFO] [stderr] 149 |     policy: Box<Policy>,
[INFO] [stderr]     |                 ^^^^^^ help: use `dyn`: `dyn Policy`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/serialize.rs:167:17
[INFO] [stderr]     |
[INFO] [stderr] 167 |         c @ b'0'...b'9' => {
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `property`
[INFO] [stderr]   --> src/memory_index.rs:53:26
[INFO] [stderr]    |
[INFO] [stderr] 53 |     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:53:42
[INFO] [stderr]    |
[INFO] [stderr] 53 |     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:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     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:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     Drop,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `policy`
[INFO] [stderr]    --> src/memory_index.rs:149:5
[INFO] [stderr]     |
[INFO] [stderr] 149 |     policy: Box<Policy>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dhstore-4ecb1c9ed701eb87
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test hash::tests::test_decode ... ok
[INFO] [stdout] test serialize::tests::test_serialize_list ... ok
[INFO] [stdout] test hash::tests::test_encode ... ok
[INFO] [stdout] test serialize::tests::test_serialize_dict ... ok
[INFO] [stdout] test serialize::tests::test_deserialize_dict ... ok
[INFO] [stdout] test serialize::tests::test_deserialize_list ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dhstore-0e8e4e9fb7e8a26e
[INFO] [stderr]    Doc-tests dhstore
[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] [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" "9a032daa5f06056659f45adec744b86c40d17ea0177c7a3fb3d6816538192e26"`
[INFO] running `"docker" "rm" "-f" "9a032daa5f06056659f45adec744b86c40d17ea0177c7a3fb3d6816538192e26"`
[INFO] [stdout] 9a032daa5f06056659f45adec744b86c40d17ea0177c7a3fb3d6816538192e26