[INFO] crate lightning-invoice 0.2.0 is already in cache
[INFO] testing lightning-invoice-0.2.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate lightning-invoice 0.2.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate lightning-invoice 0.2.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate lightning-invoice 0.2.0
[INFO] finished tweaking crates.io crate lightning-invoice 0.2.0
[INFO] tweaked toml for crates.io crate lightning-invoice 0.2.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "+beta-2020-06-03" "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] 1dbec07527f35d429fd0580e65f7c9222d66e41fa054a54ef694b8fc26bbca5c
[INFO] running `"docker" "start" "-a" "1dbec07527f35d429fd0580e65f7c9222d66e41fa054a54ef694b8fc26bbca5c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cc v1.0.26
[INFO] [stderr]    Compiling bech32 v0.6.0
[INFO] [stderr]    Compiling bitcoin_hashes v0.3.2
[INFO] [stderr]    Compiling secp256k1 v0.12.2
[INFO] [stderr]    Compiling lightning-invoice v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/de.rs:517:5
[INFO] [stderr]     |
[INFO] [stderr] 517 |             0...16 => {
[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: the item `Duration` is imported redundantly
[INFO] [stderr]   --> src/lib.rs:77:21
[INFO] [stderr]    |
[INFO] [stderr] 33 | use std::time::{SystemTime, Duration, UNIX_EPOCH};
[INFO] [stderr]    |                             -------- the item `Duration` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 77 |     use std::time::{Duration, SystemTime, UNIX_EPOCH};
[INFO] [stderr]    |                     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `SystemTime` is imported redundantly
[INFO] [stderr]   --> src/lib.rs:77:31
[INFO] [stderr]    |
[INFO] [stderr] 33 | use std::time::{SystemTime, Duration, UNIX_EPOCH};
[INFO] [stderr]    |                 ---------- the item `SystemTime` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 77 |     use std::time::{Duration, SystemTime, UNIX_EPOCH};
[INFO] [stderr]    |                               ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `UNIX_EPOCH` is imported redundantly
[INFO] [stderr]   --> src/lib.rs:77:43
[INFO] [stderr]    |
[INFO] [stderr] 33 | use std::time::{SystemTime, Duration, UNIX_EPOCH};
[INFO] [stderr]    |                                       ---------- the item `UNIX_EPOCH` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 77 |     use std::time::{Duration, SystemTime, UNIX_EPOCH};
[INFO] [stderr]    |                                           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `SystemTime` is imported redundantly
[INFO] [stderr]    --> src/lib.rs:563:7
[INFO] [stderr]     |
[INFO] [stderr] 33  | use std::time::{SystemTime, Duration, UNIX_EPOCH};
[INFO] [stderr]     |                 ---------- the item `SystemTime` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 563 |         use std::time::SystemTime;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/de.rs:632:31
[INFO] [stderr]     |
[INFO] [stderr] 632 |                 write!(f, "{} ({})", self.description(), e)
[INFO] [stderr]     |                                           ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/de.rs:635:31
[INFO] [stderr]     |
[INFO] [stderr] 635 |                 write!(f, "{} ({})", self.description(), e)
[INFO] [stderr]     |                                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/de.rs:638:31
[INFO] [stderr]     |
[INFO] [stderr] 638 |                 write!(f, "{} ({})", self.description(), e)
[INFO] [stderr]     |                                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/de.rs:641:31
[INFO] [stderr]     |
[INFO] [stderr] 641 |                 write!(f, "{} ({})", self.description(), e)
[INFO] [stderr]     |                                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/de.rs:644:43
[INFO] [stderr]     |
[INFO] [stderr] 644 |                 write!(f, "{} (in function {})", self.description(), function)
[INFO] [stderr]     |                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/de.rs:647:26
[INFO] [stderr]     |
[INFO] [stderr] 647 |                 write!(f, "{}", self.description())
[INFO] [stderr]     |                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.55s
[INFO] running `"docker" "inspect" "1dbec07527f35d429fd0580e65f7c9222d66e41fa054a54ef694b8fc26bbca5c"`
[INFO] running `"docker" "rm" "-f" "1dbec07527f35d429fd0580e65f7c9222d66e41fa054a54ef694b8fc26bbca5c"`
[INFO] [stdout] 1dbec07527f35d429fd0580e65f7c9222d66e41fa054a54ef694b8fc26bbca5c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "+beta-2020-06-03" "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] 640add9220ee3beed8af4166c6eae8dbb407105b2db8a1cbf265195c4414e33d
[INFO] running `"docker" "start" "-a" "640add9220ee3beed8af4166c6eae8dbb407105b2db8a1cbf265195c4414e33d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling lightning-invoice v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/de.rs:517:5
[INFO] [stderr]     |
[INFO] [stderr] 517 |             0...16 => {
[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: the item `Duration` is imported redundantly
[INFO] [stderr]   --> src/lib.rs:77:21
[INFO] [stderr]    |
[INFO] [stderr] 33 | use std::time::{SystemTime, Duration, UNIX_EPOCH};
[INFO] [stderr]    |                             -------- the item `Duration` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 77 |     use std::time::{Duration, SystemTime, UNIX_EPOCH};
[INFO] [stderr]    |                     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `SystemTime` is imported redundantly
[INFO] [stderr]   --> src/lib.rs:77:31
[INFO] [stderr]    |
[INFO] [stderr] 33 | use std::time::{SystemTime, Duration, UNIX_EPOCH};
[INFO] [stderr]    |                 ---------- the item `SystemTime` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 77 |     use std::time::{Duration, SystemTime, UNIX_EPOCH};
[INFO] [stderr]    |                               ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `UNIX_EPOCH` is imported redundantly
[INFO] [stderr]   --> src/lib.rs:77:43
[INFO] [stderr]    |
[INFO] [stderr] 33 | use std::time::{SystemTime, Duration, UNIX_EPOCH};
[INFO] [stderr]    |                                       ---------- the item `UNIX_EPOCH` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 77 |     use std::time::{Duration, SystemTime, UNIX_EPOCH};
[INFO] [stderr]    |                                           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `SystemTime` is imported redundantly
[INFO] [stderr]    --> src/lib.rs:563:7
[INFO] [stderr]     |
[INFO] [stderr] 33  | use std::time::{SystemTime, Duration, UNIX_EPOCH};
[INFO] [stderr]     |                 ---------- the item `SystemTime` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 563 |         use std::time::SystemTime;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/de.rs:632:31
[INFO] [stderr]     |
[INFO] [stderr] 632 |                 write!(f, "{} ({})", self.description(), e)
[INFO] [stderr]     |                                           ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/de.rs:635:31
[INFO] [stderr]     |
[INFO] [stderr] 635 |                 write!(f, "{} ({})", self.description(), e)
[INFO] [stderr]     |                                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/de.rs:638:31
[INFO] [stderr]     |
[INFO] [stderr] 638 |                 write!(f, "{} ({})", self.description(), e)
[INFO] [stderr]     |                                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/de.rs:641:31
[INFO] [stderr]     |
[INFO] [stderr] 641 |                 write!(f, "{} ({})", self.description(), e)
[INFO] [stderr]     |                                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/de.rs:644:43
[INFO] [stderr]     |
[INFO] [stderr] 644 |                 write!(f, "{} (in function {})", self.description(), function)
[INFO] [stderr]     |                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/de.rs:647:26
[INFO] [stderr]     |
[INFO] [stderr] 647 |                 write!(f, "{}", self.description())
[INFO] [stderr]     |                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/de.rs:517:5
[INFO] [stderr]     |
[INFO] [stderr] 517 |             0...16 => {
[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: the item `Duration` is imported redundantly
[INFO] [stderr]   --> src/lib.rs:77:21
[INFO] [stderr]    |
[INFO] [stderr] 33 | use std::time::{SystemTime, Duration, UNIX_EPOCH};
[INFO] [stderr]    |                             -------- the item `Duration` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 77 |     use std::time::{Duration, SystemTime, UNIX_EPOCH};
[INFO] [stderr]    |                     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `SystemTime` is imported redundantly
[INFO] [stderr]   --> src/lib.rs:77:31
[INFO] [stderr]    |
[INFO] [stderr] 33 | use std::time::{SystemTime, Duration, UNIX_EPOCH};
[INFO] [stderr]    |                 ---------- the item `SystemTime` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 77 |     use std::time::{Duration, SystemTime, UNIX_EPOCH};
[INFO] [stderr]    |                               ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `UNIX_EPOCH` is imported redundantly
[INFO] [stderr]   --> src/lib.rs:77:43
[INFO] [stderr]    |
[INFO] [stderr] 33 | use std::time::{SystemTime, Duration, UNIX_EPOCH};
[INFO] [stderr]    |                                       ---------- the item `UNIX_EPOCH` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 77 |     use std::time::{Duration, SystemTime, UNIX_EPOCH};
[INFO] [stderr]    |                                           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `SystemTime` is imported redundantly
[INFO] [stderr]    --> src/lib.rs:563:7
[INFO] [stderr]     |
[INFO] [stderr] 33  | use std::time::{SystemTime, Duration, UNIX_EPOCH};
[INFO] [stderr]     |                 ---------- the item `SystemTime` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 563 |         use std::time::SystemTime;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/de.rs:632:31
[INFO] [stderr]     |
[INFO] [stderr] 632 |                 write!(f, "{} ({})", self.description(), e)
[INFO] [stderr]     |                                           ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/de.rs:635:31
[INFO] [stderr]     |
[INFO] [stderr] 635 |                 write!(f, "{} ({})", self.description(), e)
[INFO] [stderr]     |                                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/de.rs:638:31
[INFO] [stderr]     |
[INFO] [stderr] 638 |                 write!(f, "{} ({})", self.description(), e)
[INFO] [stderr]     |                                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/de.rs:641:31
[INFO] [stderr]     |
[INFO] [stderr] 641 |                 write!(f, "{} ({})", self.description(), e)
[INFO] [stderr]     |                                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/de.rs:644:43
[INFO] [stderr]     |
[INFO] [stderr] 644 |                 write!(f, "{} (in function {})", self.description(), function)
[INFO] [stderr]     |                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/de.rs:647:26
[INFO] [stderr]     |
[INFO] [stderr] 647 |                 write!(f, "{}", self.description())
[INFO] [stderr]     |                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Hash`
[INFO] [stderr]     --> src/lib.rs:1229:23
[INFO] [stderr]      |
[INFO] [stderr] 1229 |     use bitcoin_hashes::{Hash, sha256};
[INFO] [stderr]      |                          ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.42s
[INFO] running `"docker" "inspect" "640add9220ee3beed8af4166c6eae8dbb407105b2db8a1cbf265195c4414e33d"`
[INFO] running `"docker" "rm" "-f" "640add9220ee3beed8af4166c6eae8dbb407105b2db8a1cbf265195c4414e33d"`
[INFO] [stdout] 640add9220ee3beed8af4166c6eae8dbb407105b2db8a1cbf265195c4414e33d
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 790f0ebfb7b2f27d64b9c17044d4e8ed20f90e0a4792afcf0af162bc07a259c3
[INFO] running `"docker" "start" "-a" "790f0ebfb7b2f27d64b9c17044d4e8ed20f90e0a4792afcf0af162bc07a259c3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/de.rs:517:5
[INFO] [stderr]     |
[INFO] [stderr] 517 |             0...16 => {
[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: the item `Duration` is imported redundantly
[INFO] [stderr]   --> src/lib.rs:77:21
[INFO] [stderr]    |
[INFO] [stderr] 33 | use std::time::{SystemTime, Duration, UNIX_EPOCH};
[INFO] [stderr]    |                             -------- the item `Duration` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 77 |     use std::time::{Duration, SystemTime, UNIX_EPOCH};
[INFO] [stderr]    |                     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `SystemTime` is imported redundantly
[INFO] [stderr]   --> src/lib.rs:77:31
[INFO] [stderr]    |
[INFO] [stderr] 33 | use std::time::{SystemTime, Duration, UNIX_EPOCH};
[INFO] [stderr]    |                 ---------- the item `SystemTime` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 77 |     use std::time::{Duration, SystemTime, UNIX_EPOCH};
[INFO] [stderr]    |                               ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `UNIX_EPOCH` is imported redundantly
[INFO] [stderr]   --> src/lib.rs:77:43
[INFO] [stderr]    |
[INFO] [stderr] 33 | use std::time::{SystemTime, Duration, UNIX_EPOCH};
[INFO] [stderr]    |                                       ---------- the item `UNIX_EPOCH` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 77 |     use std::time::{Duration, SystemTime, UNIX_EPOCH};
[INFO] [stderr]    |                                           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `SystemTime` is imported redundantly
[INFO] [stderr]    --> src/lib.rs:563:7
[INFO] [stderr]     |
[INFO] [stderr] 33  | use std::time::{SystemTime, Duration, UNIX_EPOCH};
[INFO] [stderr]     |                 ---------- the item `SystemTime` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 563 |         use std::time::SystemTime;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/de.rs:632:31
[INFO] [stderr]     |
[INFO] [stderr] 632 |                 write!(f, "{} ({})", self.description(), e)
[INFO] [stderr]     |                                           ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/de.rs:635:31
[INFO] [stderr]     |
[INFO] [stderr] 635 |                 write!(f, "{} ({})", self.description(), e)
[INFO] [stderr]     |                                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/de.rs:638:31
[INFO] [stderr]     |
[INFO] [stderr] 638 |                 write!(f, "{} ({})", self.description(), e)
[INFO] [stderr]     |                                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/de.rs:641:31
[INFO] [stderr]     |
[INFO] [stderr] 641 |                 write!(f, "{} ({})", self.description(), e)
[INFO] [stderr]     |                                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/de.rs:644:43
[INFO] [stderr]     |
[INFO] [stderr] 644 |                 write!(f, "{} (in function {})", self.description(), function)
[INFO] [stderr]     |                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/de.rs:647:26
[INFO] [stderr]     |
[INFO] [stderr] 647 |                 write!(f, "{}", self.description())
[INFO] [stderr]     |                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/de.rs:517:5
[INFO] [stderr]     |
[INFO] [stderr] 517 |             0...16 => {
[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: the item `Duration` is imported redundantly
[INFO] [stderr]   --> src/lib.rs:77:21
[INFO] [stderr]    |
[INFO] [stderr] 33 | use std::time::{SystemTime, Duration, UNIX_EPOCH};
[INFO] [stderr]    |                             -------- the item `Duration` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 77 |     use std::time::{Duration, SystemTime, UNIX_EPOCH};
[INFO] [stderr]    |                     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `SystemTime` is imported redundantly
[INFO] [stderr]   --> src/lib.rs:77:31
[INFO] [stderr]    |
[INFO] [stderr] 33 | use std::time::{SystemTime, Duration, UNIX_EPOCH};
[INFO] [stderr]    |                 ---------- the item `SystemTime` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 77 |     use std::time::{Duration, SystemTime, UNIX_EPOCH};
[INFO] [stderr]    |                               ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `UNIX_EPOCH` is imported redundantly
[INFO] [stderr]   --> src/lib.rs:77:43
[INFO] [stderr]    |
[INFO] [stderr] 33 | use std::time::{SystemTime, Duration, UNIX_EPOCH};
[INFO] [stderr]    |                                       ---------- the item `UNIX_EPOCH` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 77 |     use std::time::{Duration, SystemTime, UNIX_EPOCH};
[INFO] [stderr]    |                                           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `SystemTime` is imported redundantly
[INFO] [stderr]    --> src/lib.rs:563:7
[INFO] [stderr]     |
[INFO] [stderr] 33  | use std::time::{SystemTime, Duration, UNIX_EPOCH};
[INFO] [stderr]     |                 ---------- the item `SystemTime` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 563 |         use std::time::SystemTime;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/de.rs:632:31
[INFO] [stderr]     |
[INFO] [stderr] 632 |                 write!(f, "{} ({})", self.description(), e)
[INFO] [stderr]     |                                           ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/de.rs:635:31
[INFO] [stderr]     |
[INFO] [stderr] 635 |                 write!(f, "{} ({})", self.description(), e)
[INFO] [stderr]     |                                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/de.rs:638:31
[INFO] [stderr]     |
[INFO] [stderr] 638 |                 write!(f, "{} ({})", self.description(), e)
[INFO] [stderr]     |                                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/de.rs:641:31
[INFO] [stderr]     |
[INFO] [stderr] 641 |                 write!(f, "{} ({})", self.description(), e)
[INFO] [stderr]     |                                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/de.rs:644:43
[INFO] [stderr]     |
[INFO] [stderr] 644 |                 write!(f, "{} (in function {})", self.description(), function)
[INFO] [stderr]     |                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/de.rs:647:26
[INFO] [stderr]     |
[INFO] [stderr] 647 |                 write!(f, "{}", self.description())
[INFO] [stderr]     |                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Hash`
[INFO] [stderr]     --> src/lib.rs:1229:23
[INFO] [stderr]      |
[INFO] [stderr] 1229 |     use bitcoin_hashes::{Hash, sha256};
[INFO] [stderr]      |                          ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lightning_invoice-dabc238fadcf6a26
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test de::test::test_parse_currency_prefix ... ok
[INFO] [stdout] test de::test::test_parse_description ... ok
[INFO] [stdout] test de::test::test_parse_expiry_time ... ok
[INFO] [stdout] test de::test::test_parse_min_final_cltv_expiry ... ok
[INFO] [stdout] test de::test::test_parse_int_from_bytes_be ... ok
[INFO] [stdout] test de::test::test_parse_route ... ok
[INFO] [stdout] test de::test::test_parse_payee_pub_key ... ok
[INFO] [stdout] test de::test::test_parse_fallback ... ok
[INFO] [stdout] test ser::test::test_encode_int_be_base32 ... ok
[INFO] [stdout] test de::test::test_parse_sha256_hash ... ok
[INFO] [stdout] test ser::test::test_encode_int_be_base256 ... ok
[INFO] [stdout] test ser::test::test_currency_code ... ok
[INFO] [stdout] test de::test::test_raw_signed_invoice_deserialization ... ok
[INFO] [stdout] test ser::test::test_raw_hrp ... ok
[INFO] [stdout] test test::test_builder_amount ... ok
[INFO] [stdout] test test::test_builder_fail ... ok
[INFO] [stdout] test test::test_calc_invoice_hash ... ok
[INFO] [stdout] test test::test_system_time_bounds_assumptions ... ok
[INFO] [stdout] test test::test_builder_ok ... ok
[INFO] [stdout] test test::test_check_signature ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ser_de-a6bfffdd0bd4a35b
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test serialize ... ok
[INFO] [stdout] test deserialize ... 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 lightning-invoice
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - Invoice::from_signed (line 935) ... ok
[INFO] [stdout] test src/de.rs - de::Invoice (line 201) ... ok
[INFO] [stdout] test src/lib.rs - InvoiceBuilder (line 107) ... ok
[INFO] [stdout] test src/de.rs - de::SignedRawInvoice (line 220) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "790f0ebfb7b2f27d64b9c17044d4e8ed20f90e0a4792afcf0af162bc07a259c3"`
[INFO] running `"docker" "rm" "-f" "790f0ebfb7b2f27d64b9c17044d4e8ed20f90e0a4792afcf0af162bc07a259c3"`
[INFO] [stdout] 790f0ebfb7b2f27d64b9c17044d4e8ed20f90e0a4792afcf0af162bc07a259c3