[INFO] fetching crate embedded-timers 0.4.0...
[INFO] testing embedded-timers-0.4.0 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate embedded-timers 0.4.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate embedded-timers 0.4.0
[INFO] finished tweaking crates.io crate embedded-timers 0.4.0
[INFO] tweaked toml for crates.io crate embedded-timers 0.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate embedded-timers 0.4.0 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 32 packages to latest compatible versions
[INFO] [stderr]       Adding embedded-hal-mock v0.8.0 (available: v0.11.1)
[INFO] [stderr]       Adding mockall v0.11.4 (available: v0.14.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc32f4ff8b98f325a9ff811721f61731fda742c4f36ecaa822571e44aaf4c1d1
[INFO] running `Command { std: "docker" "start" "-a" "dc32f4ff8b98f325a9ff811721f61731fda742c4f36ecaa822571e44aaf4c1d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc32f4ff8b98f325a9ff811721f61731fda742c4f36ecaa822571e44aaf4c1d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc32f4ff8b98f325a9ff811721f61731fda742c4f36ecaa822571e44aaf4c1d1", kill_on_drop: false }`
[INFO] [stdout] dc32f4ff8b98f325a9ff811721f61731fda742c4f36ecaa822571e44aaf4c1d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3a2334b943bed5e0e4b8b3a4264b512081402ebf482da67cd73ddf3e1b2e53f
[INFO] running `Command { std: "docker" "start" "-a" "e3a2334b943bed5e0e4b8b3a4264b512081402ebf482da67cd73ddf3e1b2e53f", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling embedded-timers v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "e3a2334b943bed5e0e4b8b3a4264b512081402ebf482da67cd73ddf3e1b2e53f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3a2334b943bed5e0e4b8b3a4264b512081402ebf482da67cd73ddf3e1b2e53f", kill_on_drop: false }`
[INFO] [stdout] e3a2334b943bed5e0e4b8b3a4264b512081402ebf482da67cd73ddf3e1b2e53f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1913bc35228d1c5795259016be9dd00d36709c3c5380adbaada78ee836d795f5
[INFO] running `Command { std: "docker" "start" "-a" "1913bc35228d1c5795259016be9dd00d36709c3c5380adbaada78ee836d795f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling predicates-core v1.0.9
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling downcast v0.11.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling fragile v2.0.1
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling mockall_derive v0.11.4
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling embedded-hal-mock v0.8.0
[INFO] [stderr]    Compiling predicates-tree v1.0.12
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling predicates v2.1.5
[INFO] [stderr]    Compiling mockall v0.11.4
[INFO] [stderr]    Compiling embedded-timers v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.48s
[INFO] running `Command { std: "docker" "inspect" "1913bc35228d1c5795259016be9dd00d36709c3c5380adbaada78ee836d795f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1913bc35228d1c5795259016be9dd00d36709c3c5380adbaada78ee836d795f5", kill_on_drop: false }`
[INFO] [stdout] 1913bc35228d1c5795259016be9dd00d36709c3c5380adbaada78ee836d795f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f8ef154da6ce2238e4eaaec89a8ebf958ed80798b135dab36ab1b472c5f5a529
[INFO] running `Command { std: "docker" "start" "-a" "f8ef154da6ce2238e4eaaec89a8ebf958ed80798b135dab36ab1b472c5f5a529", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/embedded_timers-68a237dd5355dd4a)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test delay::tests::delay_ms_basic ... ok
[INFO] [stdout] test timer::tests::test_timer_basic ... ok
[INFO] [stdout] test timer::tests::test_clock_mock ... ok
[INFO] [stdout] test delay::tests::delay_us_basic ... ok
[INFO] [stdout] test timer::tests::test_timer_cancel ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests embedded_timers
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - (line 175) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - (line 119) - compile ... FAILED
[INFO] [stdout] test src/instant.rs - instant::Instant::checked_duration_since (line 115) - compile ... ok
[INFO] [stdout] test src/clock.rs - clock::Clock::elapsed (line 60) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 145) - compile ... FAILED
[INFO] [stdout] test src/instant.rs - instant::Instant::duration_since (line 84) - compile ... ok
[INFO] [stdout] test src/instant.rs - instant::Instant::saturating_duration_since (line 144) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 77) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 48) ... ok
[INFO] [stdout] test src/lib.rs - (line 92) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 175) stdout ----
[INFO] [stdout] error[E0277]: the trait bound `std::time::Instant: embedded_timers::instant::Instant` is not satisfied
[INFO] [stdout]    --> src/lib.rs:183:20
[INFO] [stdout]     |
[INFO] [stdout] 183 |     type Instant = std::time::Instant;
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^ the trait `embedded_timers::instant::Instant` is not implemented for `std::time::Instant`
[INFO] [stdout]     |
[INFO] [stdout] help: the following other types implement trait `embedded_timers::instant::Instant`
[INFO] [stdout]    --> src/instant.rs:226:1
[INFO] [stdout]     |
[INFO] [stdout] 226 | impl Instant for TimespecInstant {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `TimespecInstant`
[INFO] [stdout] ...
[INFO] [stdout] 334 |         impl<const TICKS_PER_SEC: u32> Instant for $instant_name<TICKS_PER_SEC> {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         `Instant32<TICKS_PER_SEC>`
[INFO] [stdout]     |         `Instant64<TICKS_PER_SEC>`
[INFO] [stdout] ...
[INFO] [stdout] 429 | impl_instant!(Instant32, u32);
[INFO] [stdout]     | ----------------------------- in this macro invocation
[INFO] [stdout] 430 | impl_instant!(Instant64, u64);
[INFO] [stdout]     | ----------------------------- in this macro invocation
[INFO] [stdout] note: required by a bound in `embedded_timers::clock::Clock::Instant`
[INFO] [stdout]    --> src/clock.rs:47:19
[INFO] [stdout]     |
[INFO] [stdout]  47 |     type Instant: Instant;
[INFO] [stdout]     |                   ^^^^^^^ required by this bound in `Clock::Instant`
[INFO] [stdout]     = note: this error originates in the macro `impl_instant` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 119) stdout ----
[INFO] [stdout] error[E0277]: the trait bound `std::time::Instant: embedded_timers::instant::Instant` is not satisfied
[INFO] [stdout]    --> src/lib.rs:126:20
[INFO] [stdout]     |
[INFO] [stdout] 126 |     type Instant = std::time::Instant;
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^ the trait `embedded_timers::instant::Instant` is not implemented for `std::time::Instant`
[INFO] [stdout]     |
[INFO] [stdout] help: the following other types implement trait `embedded_timers::instant::Instant`
[INFO] [stdout]    --> src/instant.rs:226:1
[INFO] [stdout]     |
[INFO] [stdout] 226 | impl Instant for TimespecInstant {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `TimespecInstant`
[INFO] [stdout] ...
[INFO] [stdout] 334 |         impl<const TICKS_PER_SEC: u32> Instant for $instant_name<TICKS_PER_SEC> {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         `Instant32<TICKS_PER_SEC>`
[INFO] [stdout]     |         `Instant64<TICKS_PER_SEC>`
[INFO] [stdout] ...
[INFO] [stdout] 429 | impl_instant!(Instant32, u32);
[INFO] [stdout]     | ----------------------------- in this macro invocation
[INFO] [stdout] 430 | impl_instant!(Instant64, u64);
[INFO] [stdout]     | ----------------------------- in this macro invocation
[INFO] [stdout] note: required by a bound in `embedded_timers::clock::Clock::Instant`
[INFO] [stdout]    --> src/clock.rs:47:19
[INFO] [stdout]     |
[INFO] [stdout]  47 |     type Instant: Instant;
[INFO] [stdout]     |                   ^^^^^^^ required by this bound in `Clock::Instant`
[INFO] [stdout]     = note: this error originates in the macro `impl_instant` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 145) stdout ----
[INFO] [stdout] error[E0277]: the trait bound `std::time::Instant: embedded_timers::instant::Instant` is not satisfied
[INFO] [stdout]    --> src/lib.rs:152:20
[INFO] [stdout]     |
[INFO] [stdout] 152 |     type Instant = std::time::Instant;
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^ the trait `embedded_timers::instant::Instant` is not implemented for `std::time::Instant`
[INFO] [stdout]     |
[INFO] [stdout] help: the following other types implement trait `embedded_timers::instant::Instant`
[INFO] [stdout]    --> src/instant.rs:226:1
[INFO] [stdout]     |
[INFO] [stdout] 226 | impl Instant for TimespecInstant {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `TimespecInstant`
[INFO] [stdout] ...
[INFO] [stdout] 334 |         impl<const TICKS_PER_SEC: u32> Instant for $instant_name<TICKS_PER_SEC> {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         `Instant32<TICKS_PER_SEC>`
[INFO] [stdout]     |         `Instant64<TICKS_PER_SEC>`
[INFO] [stdout] ...
[INFO] [stdout] 429 | impl_instant!(Instant32, u32);
[INFO] [stdout]     | ----------------------------- in this macro invocation
[INFO] [stdout] 430 | impl_instant!(Instant64, u64);
[INFO] [stdout]     | ----------------------------- in this macro invocation
[INFO] [stdout] note: required by a bound in `embedded_timers::clock::Clock::Instant`
[INFO] [stdout]    --> src/clock.rs:47:19
[INFO] [stdout]     |
[INFO] [stdout]  47 |     type Instant: Instant;
[INFO] [stdout]     |                   ^^^^^^^ required by this bound in `Clock::Instant`
[INFO] [stdout]     = note: this error originates in the macro `impl_instant` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 77) stdout ----
[INFO] [stdout] error[E0277]: the trait bound `std::time::Instant: embedded_timers::instant::Instant` is not satisfied
[INFO] [stdout]    --> src/lib.rs:82:20
[INFO] [stdout]     |
[INFO] [stdout]  82 |     type Instant = std::time::Instant;
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^ the trait `embedded_timers::instant::Instant` is not implemented for `std::time::Instant`
[INFO] [stdout]     |
[INFO] [stdout] help: the following other types implement trait `embedded_timers::instant::Instant`
[INFO] [stdout]    --> src/instant.rs:226:1
[INFO] [stdout]     |
[INFO] [stdout] 226 | impl Instant for TimespecInstant {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `TimespecInstant`
[INFO] [stdout] ...
[INFO] [stdout] 334 |         impl<const TICKS_PER_SEC: u32> Instant for $instant_name<TICKS_PER_SEC> {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         `Instant32<TICKS_PER_SEC>`
[INFO] [stdout]     |         `Instant64<TICKS_PER_SEC>`
[INFO] [stdout] ...
[INFO] [stdout] 429 | impl_instant!(Instant32, u32);
[INFO] [stdout]     | ----------------------------- in this macro invocation
[INFO] [stdout] 430 | impl_instant!(Instant64, u64);
[INFO] [stdout]     | ----------------------------- in this macro invocation
[INFO] [stdout] note: required by a bound in `embedded_timers::clock::Clock::Instant`
[INFO] [stdout]    --> src/clock.rs:47:19
[INFO] [stdout]     |
[INFO] [stdout]  47 |     type Instant: Instant;
[INFO] [stdout]     |                   ^^^^^^^ required by this bound in `Clock::Instant`
[INFO] [stdout]     = note: this error originates in the macro `impl_instant` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 119)
[INFO] [stdout]     src/lib.rs - (line 145)
[INFO] [stdout]     src/lib.rs - (line 175)
[INFO] [stdout]     src/lib.rs - (line 77)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 6 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "f8ef154da6ce2238e4eaaec89a8ebf958ed80798b135dab36ab1b472c5f5a529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8ef154da6ce2238e4eaaec89a8ebf958ed80798b135dab36ab1b472c5f5a529", kill_on_drop: false }`
[INFO] [stdout] f8ef154da6ce2238e4eaaec89a8ebf958ed80798b135dab36ab1b472c5f5a529
