[INFO] fetching crate embedded-timers 0.4.0...
[INFO] testing embedded-timers-0.4.0 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate embedded-timers 0.4.0 into /workspace/builds/worker-4-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-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate embedded-timers 0.4.0 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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: v0.13.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef0eaa2324ddc066dde96687e61881b901da3aea13b9cfed1c2cf8bbf6a70fcc
[INFO] running `Command { std: "docker" "start" "-a" "ef0eaa2324ddc066dde96687e61881b901da3aea13b9cfed1c2cf8bbf6a70fcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef0eaa2324ddc066dde96687e61881b901da3aea13b9cfed1c2cf8bbf6a70fcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef0eaa2324ddc066dde96687e61881b901da3aea13b9cfed1c2cf8bbf6a70fcc", kill_on_drop: false }`
[INFO] [stdout] ef0eaa2324ddc066dde96687e61881b901da3aea13b9cfed1c2cf8bbf6a70fcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72ada8d0176f1f1f0a8f43bb41f8b5bd17834d721182829bc60c58a0a929a024
[INFO] running `Command { std: "docker" "start" "-a" "72ada8d0176f1f1f0a8f43bb41f8b5bd17834d721182829bc60c58a0a929a024", kill_on_drop: false }`
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling embedded-hal v1.0.0
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling embedded-timers v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "72ada8d0176f1f1f0a8f43bb41f8b5bd17834d721182829bc60c58a0a929a024", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72ada8d0176f1f1f0a8f43bb41f8b5bd17834d721182829bc60c58a0a929a024", kill_on_drop: false }`
[INFO] [stdout] 72ada8d0176f1f1f0a8f43bb41f8b5bd17834d721182829bc60c58a0a929a024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ae36fdb90c462886637f2d28f112d6366ad4e790e08bdb9c00533def0eb7208
[INFO] running `Command { std: "docker" "start" "-a" "4ae36fdb90c462886637f2d28f112d6366ad4e790e08bdb9c00533def0eb7208", 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 nb v0.1.3
[INFO] [stderr]    Compiling downcast v0.11.0
[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 predicates-tree v1.0.12
[INFO] [stderr]    Compiling embedded-hal-mock v0.8.0
[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 24.21s
[INFO] running `Command { std: "docker" "inspect" "4ae36fdb90c462886637f2d28f112d6366ad4e790e08bdb9c00533def0eb7208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ae36fdb90c462886637f2d28f112d6366ad4e790e08bdb9c00533def0eb7208", kill_on_drop: false }`
[INFO] [stdout] 4ae36fdb90c462886637f2d28f112d6366ad4e790e08bdb9c00533def0eb7208
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 60e884890a2d1813854dc51b347b4a5b08c432945c3c3cde531498fd44c2d3be
[INFO] running `Command { std: "docker" "start" "-a" "60e884890a2d1813854dc51b347b4a5b08c432945c3c3cde531498fd44c2d3be", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/embedded_timers-04a6a332cb921d8b)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stderr]    Doc-tests embedded_timers
[INFO] [stdout] test delay::tests::delay_ms_basic ... ok
[INFO] [stdout] test timer::tests::test_timer_cancel ... 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] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - (line 119) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - (line 77) ... FAILED
[INFO] [stdout] test src/instant.rs - instant::Instant::duration_since (line 84) - 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::saturating_duration_since (line 144) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 175) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - (line 92) ... ok
[INFO] [stdout] test src/lib.rs - (line 48) ... ok
[INFO] [stdout] test src/instant.rs - instant::Instant::checked_duration_since (line 115) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[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] 10 |     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]              Instant32<TICKS_PER_SEC>
[INFO] [stdout]              Instant64<TICKS_PER_SEC>
[INFO] [stdout]              TimespecInstant
[INFO] [stdout] note: required by a bound in `embedded_timers::clock::Clock::Instant`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/clock.rs:47:19
[INFO] [stdout]    |
[INFO] [stdout] 47 |     type Instant: Instant;
[INFO] [stdout]    |                   ^^^^^^^ required by this bound in `Clock::Instant`
[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] 8  |     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]              Instant32<TICKS_PER_SEC>
[INFO] [stdout]              Instant64<TICKS_PER_SEC>
[INFO] [stdout]              TimespecInstant
[INFO] [stdout] note: required by a bound in `embedded_timers::clock::Clock::Instant`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/clock.rs:47:19
[INFO] [stdout]    |
[INFO] [stdout] 47 |     type Instant: Instant;
[INFO] [stdout]    |                   ^^^^^^^ required by this bound in `Clock::Instant`
[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] 10 |     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]              Instant32<TICKS_PER_SEC>
[INFO] [stdout]              Instant64<TICKS_PER_SEC>
[INFO] [stdout]              TimespecInstant
[INFO] [stdout] note: required by a bound in `embedded_timers::clock::Clock::Instant`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/clock.rs:47:19
[INFO] [stdout]    |
[INFO] [stdout] 47 |     type Instant: Instant;
[INFO] [stdout]    |                   ^^^^^^^ required by this bound in `Clock::Instant`
[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 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] 11 |     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]              Instant32<TICKS_PER_SEC>
[INFO] [stdout]              Instant64<TICKS_PER_SEC>
[INFO] [stdout]              TimespecInstant
[INFO] [stdout] note: required by a bound in `embedded_timers::clock::Clock::Instant`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/clock.rs:47:19
[INFO] [stdout]    |
[INFO] [stdout] 47 |     type Instant: Instant;
[INFO] [stdout]    |                   ^^^^^^^ required by this bound in `Clock::Instant`
[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 0.56s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "60e884890a2d1813854dc51b347b4a5b08c432945c3c3cde531498fd44c2d3be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60e884890a2d1813854dc51b347b4a5b08c432945c3c3cde531498fd44c2d3be", kill_on_drop: false }`
[INFO] [stdout] 60e884890a2d1813854dc51b347b4a5b08c432945c3c3cde531498fd44c2d3be
