[INFO] fetching crate bme280-multibus 0.5.0...
[INFO] testing bme280-multibus-0.5.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate bme280-multibus 0.5.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate bme280-multibus 0.5.0
[INFO] finished tweaking crates.io crate bme280-multibus 0.5.0
[INFO] tweaked toml for crates.io crate bme280-multibus 0.5.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bme280-multibus 0.5.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bme280-multibus 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8eb54c4bdb3e434cb26fa97bce23a59b2a02452474a17e97b5b528c040c8c46f
[INFO] running `Command { std: "docker" "start" "-a" "8eb54c4bdb3e434cb26fa97bce23a59b2a02452474a17e97b5b528c040c8c46f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8eb54c4bdb3e434cb26fa97bce23a59b2a02452474a17e97b5b528c040c8c46f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8eb54c4bdb3e434cb26fa97bce23a59b2a02452474a17e97b5b528c040c8c46f", kill_on_drop: false }`
[INFO] [stdout] 8eb54c4bdb3e434cb26fa97bce23a59b2a02452474a17e97b5b528c040c8c46f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2dfe36cf0301f050835a223530f6b68c73f789703fa23c6e55989b2c03ad07d
[INFO] running `Command { std: "docker" "start" "-a" "e2dfe36cf0301f050835a223530f6b68c73f789703fa23c6e55989b2c03ad07d", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-hal-async v1.0.0
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling embedded-hal v1.0.0
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling bme280-multibus v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "e2dfe36cf0301f050835a223530f6b68c73f789703fa23c6e55989b2c03ad07d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2dfe36cf0301f050835a223530f6b68c73f789703fa23c6e55989b2c03ad07d", kill_on_drop: false }`
[INFO] [stdout] e2dfe36cf0301f050835a223530f6b68c73f789703fa23c6e55989b2c03ad07d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fd17f0c5da496c5879d3976310de933e17fae1532688fc4e212c886f7f2ecd8
[INFO] running `Command { std: "docker" "start" "-a" "9fd17f0c5da496c5879d3976310de933e17fae1532688fc4e212c886f7f2ecd8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling libftd2xx-ffi v0.8.6
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling ftdi-mpsse v0.1.1
[INFO] [stderr]    Compiling embedded-hal-nb v1.0.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling bme280-multibus v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling libftd2xx v0.32.3
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling ftdi-embedded-hal v0.21.0
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling tokio v1.35.1
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ehm`
[INFO] [stdout]  --> tests/i2c1.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let i2c = ehm::eh1::i2c::Mock::new(&[
[INFO] [stdout]   |               ^^^ use of unresolved module or unlinked crate `ehm`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 5 -     let i2c = ehm::eh1::i2c::Mock::new(&[
[INFO] [stdout] 5 +     let i2c = eh1::eh1::i2c::Mock::new(&[
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ehm`
[INFO] [stdout]  --> tests/i2c1.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |         ehm::eh1::i2c::Transaction::write_read(0x76, vec![0x88], vec![0; 26]),
[INFO] [stdout]   |         ^^^ use of unresolved module or unlinked crate `ehm`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 6 -         ehm::eh1::i2c::Transaction::write_read(0x76, vec![0x88], vec![0; 26]),
[INFO] [stdout] 6 +         eh1::eh1::i2c::Transaction::write_read(0x76, vec![0x88], vec![0; 26]),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ehm`
[INFO] [stdout]  --> tests/i2c1.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |         ehm::eh1::i2c::Transaction::write_read(0x76, vec![0xE1], vec![0; 7]),
[INFO] [stdout]   |         ^^^ use of unresolved module or unlinked crate `ehm`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 7 -         ehm::eh1::i2c::Transaction::write_read(0x76, vec![0xE1], vec![0; 7]),
[INFO] [stdout] 7 +         eh1::eh1::i2c::Transaction::write_read(0x76, vec![0xE1], vec![0; 7]),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ehm`
[INFO] [stdout]  --> tests/i2c1.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |         ehm::eh1::i2c::Transaction::write(0x76, vec![0xF2, 0b100]),
[INFO] [stdout]   |         ^^^ use of unresolved module or unlinked crate `ehm`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 8 -         ehm::eh1::i2c::Transaction::write(0x76, vec![0xF2, 0b100]),
[INFO] [stdout] 8 +         eh1::eh1::i2c::Transaction::write(0x76, vec![0xF2, 0b100]),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ehm`
[INFO] [stdout]  --> tests/i2c1.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |         ehm::eh1::i2c::Transaction::write(0x76, vec![0xF4, 0b10010011]),
[INFO] [stdout]   |         ^^^ use of unresolved module or unlinked crate `ehm`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 9 -         ehm::eh1::i2c::Transaction::write(0x76, vec![0xF4, 0b10010011]),
[INFO] [stdout] 9 +         eh1::eh1::i2c::Transaction::write(0x76, vec![0xF4, 0b10010011]),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ehm`
[INFO] [stdout]   --> tests/i2c1.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |         ehm::eh1::i2c::Transaction::write(0x76, vec![0xF5, 0b10110000]),
[INFO] [stdout]    |         ^^^ use of unresolved module or unlinked crate `ehm`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 10 -         ehm::eh1::i2c::Transaction::write(0x76, vec![0xF5, 0b10110000]),
[INFO] [stdout] 10 +         eh1::eh1::i2c::Transaction::write(0x76, vec![0xF5, 0b10110000]),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ehm`
[INFO] [stdout]   --> tests/i2c1.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |         ehm::eh1::i2c::Transaction::write_read(0x76, vec![0xF7], vec![0; 8]),
[INFO] [stdout]    |         ^^^ use of unresolved module or unlinked crate `ehm`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 11 -         ehm::eh1::i2c::Transaction::write_read(0x76, vec![0xF7], vec![0; 8]),
[INFO] [stdout] 11 +         eh1::eh1::i2c::Transaction::write_read(0x76, vec![0xF7], vec![0; 8]),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bme280-multibus` (test "i2c1") due to 7 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "9fd17f0c5da496c5879d3976310de933e17fae1532688fc4e212c886f7f2ecd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fd17f0c5da496c5879d3976310de933e17fae1532688fc4e212c886f7f2ecd8", kill_on_drop: false }`
[INFO] [stdout] 9fd17f0c5da496c5879d3976310de933e17fae1532688fc4e212c886f7f2ecd8