[INFO] fetching crate soft-i2c 0.1.1...
[INFO] testing soft-i2c-0.1.1 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate soft-i2c 0.1.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate soft-i2c 0.1.1
[INFO] finished tweaking crates.io crate soft-i2c 0.1.1
[INFO] tweaked toml for crates.io crate soft-i2c 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate soft-i2c 0.1.1 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c645c1b409b8f4d70e5fe09cd2b66d44d22810f15ad20d79cda4f56470f3e4ad
[INFO] running `Command { std: "docker" "start" "-a" "c645c1b409b8f4d70e5fe09cd2b66d44d22810f15ad20d79cda4f56470f3e4ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c645c1b409b8f4d70e5fe09cd2b66d44d22810f15ad20d79cda4f56470f3e4ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c645c1b409b8f4d70e5fe09cd2b66d44d22810f15ad20d79cda4f56470f3e4ad", kill_on_drop: false }`
[INFO] [stdout] c645c1b409b8f4d70e5fe09cd2b66d44d22810f15ad20d79cda4f56470f3e4ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0cdc8c1654de3b63178643438c98eb60a69d357bdbba699d5ee0604dead77417
[INFO] running `Command { std: "docker" "start" "-a" "0cdc8c1654de3b63178643438c98eb60a69d357bdbba699d5ee0604dead77417", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-hal v1.0.0
[INFO] [stderr]    Compiling soft-i2c v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "0cdc8c1654de3b63178643438c98eb60a69d357bdbba699d5ee0604dead77417", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cdc8c1654de3b63178643438c98eb60a69d357bdbba699d5ee0604dead77417", kill_on_drop: false }`
[INFO] [stdout] 0cdc8c1654de3b63178643438c98eb60a69d357bdbba699d5ee0604dead77417
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 839b575da136489285a2a24e7a214f2146a32418a9de4548bd596e3f3a7c0e30
[INFO] running `Command { std: "docker" "start" "-a" "839b575da136489285a2a24e7a214f2146a32418a9de4548bd596e3f3a7c0e30", kill_on_drop: false }`
[INFO] [stderr]    Compiling soft-i2c v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "839b575da136489285a2a24e7a214f2146a32418a9de4548bd596e3f3a7c0e30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "839b575da136489285a2a24e7a214f2146a32418a9de4548bd596e3f3a7c0e30", kill_on_drop: false }`
[INFO] [stdout] 839b575da136489285a2a24e7a214f2146a32418a9de4548bd596e3f3a7c0e30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bdcf54792664223ff6e9770ba2c30f26715c00e203f24176cb89e69caefa9daa
[INFO] running `Command { std: "docker" "start" "-a" "bdcf54792664223ff6e9770ba2c30f26715c00e203f24176cb89e69caefa9daa", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/soft_i2c-0df2f17bd4d76994)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests soft_i2c
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/soft_i2c.rs - soft_i2c::SoftI2C<'a,C,D,Delay,CLK_HZ>::soft_i2c_write_read (line 186) ... FAILED
[INFO] [stdout] test src/soft_i2c.rs - soft_i2c::SoftI2C<'a,C,D,Delay,CLK_HZ>::soft_i2c_read (line 242) ... FAILED
[INFO] [stdout] test src/soft_i2c.rs - soft_i2c::SoftI2C<'a,C,D,Delay,CLK_HZ>::soft_i2c_write (line 215) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/soft_i2c.rs - soft_i2c::SoftI2C<'a,C,D,Delay,CLK_HZ>::soft_i2c_write_read (line 186) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `i2c` in this scope
[INFO] [stdout]    --> src/soft_i2c.rs:189:1
[INFO] [stdout]     |
[INFO] [stdout] 189 | i2c.soft_i2c_write_read(SoftI2CAddr::SevenBitAddress(0x48), &[0x00, 0x01], &mut buffer)?;
[INFO] [stdout]     | ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `SoftI2CAddr` in this scope
[INFO] [stdout]    --> src/soft_i2c.rs:189:25
[INFO] [stdout]     |
[INFO] [stdout] 189 | i2c.soft_i2c_write_read(SoftI2CAddr::SevenBitAddress(0x48), &[0x00, 0x01], &mut buffer)?;
[INFO] [stdout]     |                         ^^^^^^^^^^^ use of undeclared type `SoftI2CAddr`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 185 + use soft_i2c::SoftI2CAddr;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/soft_i2c.rs - soft_i2c::SoftI2C<'a,C,D,Delay,CLK_HZ>::soft_i2c_read (line 242) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `i2c` in this scope
[INFO] [stdout]    --> src/soft_i2c.rs:245:1
[INFO] [stdout]     |
[INFO] [stdout] 245 | i2c.soft_i2c_read(SoftI2CAddr::SevenBitAddress(0x48), &mut buffer)?;
[INFO] [stdout]     | ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `SoftI2CAddr` in this scope
[INFO] [stdout]    --> src/soft_i2c.rs:245:19
[INFO] [stdout]     |
[INFO] [stdout] 245 | i2c.soft_i2c_read(SoftI2CAddr::SevenBitAddress(0x48), &mut buffer)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^ use of undeclared type `SoftI2CAddr`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 241 + use soft_i2c::SoftI2CAddr;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/soft_i2c.rs - soft_i2c::SoftI2C<'a,C,D,Delay,CLK_HZ>::soft_i2c_write (line 215) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `i2c` in this scope
[INFO] [stdout]    --> src/soft_i2c.rs:217:1
[INFO] [stdout]     |
[INFO] [stdout] 217 | i2c.soft_i2c_write(SoftI2CAddr::SevenBitAddress(0x48), &[0x00, 0x01])?;
[INFO] [stdout]     | ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `SoftI2CAddr` in this scope
[INFO] [stdout]    --> src/soft_i2c.rs:217:20
[INFO] [stdout]     |
[INFO] [stdout] 217 | i2c.soft_i2c_write(SoftI2CAddr::SevenBitAddress(0x48), &[0x00, 0x01])?;
[INFO] [stdout]     |                    ^^^^^^^^^^^ use of undeclared type `SoftI2CAddr`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 214 + use soft_i2c::SoftI2CAddr;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/soft_i2c.rs - soft_i2c::SoftI2C<'a,C,D,Delay,CLK_HZ>::soft_i2c_read (line 242)
[INFO] [stdout]     src/soft_i2c.rs - soft_i2c::SoftI2C<'a,C,D,Delay,CLK_HZ>::soft_i2c_write (line 215)
[INFO] [stdout]     src/soft_i2c.rs - soft_i2c::SoftI2C<'a,C,D,Delay,CLK_HZ>::soft_i2c_write_read (line 186)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "bdcf54792664223ff6e9770ba2c30f26715c00e203f24176cb89e69caefa9daa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdcf54792664223ff6e9770ba2c30f26715c00e203f24176cb89e69caefa9daa", kill_on_drop: false }`
[INFO] [stdout] bdcf54792664223ff6e9770ba2c30f26715c00e203f24176cb89e69caefa9daa
