[INFO] fetching crate embedded-hal-sync-pins 0.3.1...
[INFO] testing embedded-hal-sync-pins-0.3.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate embedded-hal-sync-pins 0.3.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate embedded-hal-sync-pins 0.3.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate embedded-hal-sync-pins 0.3.1
[INFO] finished tweaking crates.io crate embedded-hal-sync-pins 0.3.1
[INFO] tweaked toml for crates.io crate embedded-hal-sync-pins 0.3.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vcd v0.6.1
[INFO] [stderr]   Downloaded embedded-time v0.10.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8ceb02661db85d02bc8df39c90199a83f3399f9a9ee7fd72863d8c827600817
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a8ceb02661db85d02bc8df39c90199a83f3399f9a9ee7fd72863d8c827600817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8ceb02661db85d02bc8df39c90199a83f3399f9a9ee7fd72863d8c827600817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8ceb02661db85d02bc8df39c90199a83f3399f9a9ee7fd72863d8c827600817", kill_on_drop: false }`
[INFO] [stdout] a8ceb02661db85d02bc8df39c90199a83f3399f9a9ee7fd72863d8c827600817
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 14936e057fb0e16e8b510d0862757d5096735cacfc9f570b4db8539a18fff2c3
[INFO] running `Command { std: "docker" "start" "-a" "14936e057fb0e16e8b510d0862757d5096735cacfc9f570b4db8539a18fff2c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling embedded-hal v1.0.0-alpha.4
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling embedded-time v0.10.1
[INFO] [stderr]    Compiling embedded-hal-sync-pins v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/wire.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 78 |                 panic!(format!("short circuit: {:?}", wire.state));
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 78 -                 panic!(format!("short circuit: {:?}", wire.state));
[INFO] [stdout] 78 +                 panic!("short circuit: {:?}", wire.state);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.14s
[INFO] running `Command { std: "docker" "inspect" "14936e057fb0e16e8b510d0862757d5096735cacfc9f570b4db8539a18fff2c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14936e057fb0e16e8b510d0862757d5096735cacfc9f570b4db8539a18fff2c3", kill_on_drop: false }`
[INFO] [stdout] 14936e057fb0e16e8b510d0862757d5096735cacfc9f570b4db8539a18fff2c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85233db91885040a9509f3a68cacce9c3d2a40961513eaa5bbd168272b36c2b7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "85233db91885040a9509f3a68cacce9c3d2a40961513eaa5bbd168272b36c2b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-hal-sync-pins v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/wire.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 78 |                 panic!(format!("short circuit: {:?}", wire.state));
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 78 -                 panic!(format!("short circuit: {:?}", wire.state));
[INFO] [stdout] 78 +                 panic!("short circuit: {:?}", wire.state);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/wire.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 78 |                 panic!(format!("short circuit: {:?}", wire.state));
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 78 -                 panic!(format!("short circuit: {:?}", wire.state));
[INFO] [stdout] 78 +                 panic!("short circuit: {:?}", wire.state);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "85233db91885040a9509f3a68cacce9c3d2a40961513eaa5bbd168272b36c2b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85233db91885040a9509f3a68cacce9c3d2a40961513eaa5bbd168272b36c2b7", kill_on_drop: false }`
[INFO] [stdout] 85233db91885040a9509f3a68cacce9c3d2a40961513eaa5bbd168272b36c2b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 73fac1a07a552a750287f7c95b5e35de6fe878a2dc99cd5871e4f02fbf79df83
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "73fac1a07a552a750287f7c95b5e35de6fe878a2dc99cd5871e4f02fbf79df83", kill_on_drop: false }`
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/wire.rs:78:12
[INFO] [stderr]    |
[INFO] [stderr] 78 |                 panic!(format!("short circuit: {:?}", wire.state));
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 78 -                 panic!(format!("short circuit: {:?}", wire.state));
[INFO] [stderr] 78 +                 panic!("short circuit: {:?}", wire.state);
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: `embedded-hal-sync-pins` (lib) generated 1 warning
[INFO] [stderr] warning: `embedded-hal-sync-pins` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/embedded_hal_sync_pins-f4896773bcd593a5)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test pins::tests::atomic_pin_state ... ok
[INFO] [stdout] test wire::tests::init ... ok
[INFO] [stdout] test wire::tests::input ... ok
[INFO] [stdout] test pins::tests::hal_input_pin ... ok
[INFO] [stdout] test pins::tests::hal_open_drain_pin ... ok
[INFO] [stdout] test wire::tests::pull_down ... ok
[INFO] [stdout] test wire::tests::pull_up ... ok
[INFO] [stdout] test pins::tests::hal_push_pull_pin ... ok
[INFO] [stdout] test wire::tests::short_circuit - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests embedded-hal-sync-pins
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/pins.rs - pins::OpenDrainPin (line 210) ... ok
[INFO] [stdout] test src/pins.rs - pins::AtomicPinState::new_with_state (line 49) ... ok
[INFO] [stdout] test src/pins.rs - pins::InputPin (line 91) ... ok
[INFO] [stdout] test src/pins.rs - pins::PushPullPin (line 136) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "73fac1a07a552a750287f7c95b5e35de6fe878a2dc99cd5871e4f02fbf79df83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73fac1a07a552a750287f7c95b5e35de6fe878a2dc99cd5871e4f02fbf79df83", kill_on_drop: false }`
[INFO] [stdout] 73fac1a07a552a750287f7c95b5e35de6fe878a2dc99cd5871e4f02fbf79df83