[INFO] fetching crate r503 0.1.0...
[INFO] testing r503-0.1.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate r503 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate r503 0.1.0
[INFO] finished tweaking crates.io crate r503 0.1.0
[INFO] tweaked toml for crates.io crate r503 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate r503 0.1.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate r503 0.1.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 33be0d9838d2b61cafeaf3da4c6370e564f2a1eef058d85c89313c6984c64c64
[INFO] running `Command { std: "docker" "start" "33be0d9838d2b61cafeaf3da4c6370e564f2a1eef058d85c89313c6984c64c64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33be0d9838d2b61cafeaf3da4c6370e564f2a1eef058d85c89313c6984c64c64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "33be0d9838d2b61cafeaf3da4c6370e564f2a1eef058d85c89313c6984c64c64" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33be0d9838d2b61cafeaf3da4c6370e564f2a1eef058d85c89313c6984c64c64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "33be0d9838d2b61cafeaf3da4c6370e564f2a1eef058d85c89313c6984c64c64" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling defmt-macros v1.1.1
[INFO] [stderr]    Compiling defmt v1.1.1
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling embedded-io v0.7.1
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling embedded-io-async v0.7.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling defmt-parser v1.0.0
[INFO] [stderr]    Compiling r503 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.07s
[INFO] running `Command { std: "docker" "inspect" "33be0d9838d2b61cafeaf3da4c6370e564f2a1eef058d85c89313c6984c64c64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "33be0d9838d2b61cafeaf3da4c6370e564f2a1eef058d85c89313c6984c64c64" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling async-task v4.7.1
[INFO] [stderr]    Compiling data-encoding v2.11.0
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling peg-runtime v0.8.6
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling piper v0.2.5
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]    Compiling defmt-parser v1.0.0
[INFO] [stderr]    Compiling num-conv v0.2.1
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]    Compiling peg-macros v0.8.6
[INFO] [stderr]    Compiling arc-swap v1.9.1
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling hexfloat2 v0.1.3
[INFO] [stderr]    Compiling defmt-macros v1.1.1
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling object v0.39.1
[INFO] [stderr]    Compiling procfs v0.18.0
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling alterable_logger v1.0.1
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.18
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling procfs-core v0.18.0
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling async-channel v2.5.0
[INFO] [stderr]    Compiling async-lock v3.4.2
[INFO] [stderr]    Compiling blocking v1.6.2
[INFO] [stderr]    Compiling data-encoding-macro v0.1.20
[INFO] [stderr]    Compiling embedded-io v0.7.1
[INFO] [stderr]    Compiling gimli v0.29.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling dissimilar v1.0.11
[INFO] [stderr]    Compiling defmt v1.1.1
[INFO] [stderr]    Compiling embedded-io-async v0.7.0
[INFO] [stderr]    Compiling async-executor v1.14.0
[INFO] [stderr]    Compiling async-fs v2.2.0
[INFO] [stderr]    Compiling r503 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling peg v0.8.6
[INFO] [stderr]    Compiling cbor-edn v0.0.6
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling defmt-json-schema v0.1.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling defmt-decoder v1.1.0
[INFO] [stderr]    Compiling flexi_logger v0.31.8
[INFO] [stderr]    Compiling polling v3.11.0
[INFO] [stderr]    Compiling async-signal v0.2.14
[INFO] [stderr]    Compiling async-net v2.0.0
[INFO] [stderr]    Compiling defmt2log v0.2.0
[INFO] [stderr]    Compiling async-process v2.5.0
[INFO] [stderr]    Compiling smol v2.0.2
[INFO] [stdout] error[E0432]: unresolved import `r503_mock`
[INFO] [stdout]  --> src/tests.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use r503_mock::SerialMock;
[INFO] [stdout]   |     ^^^^^^^^^ use of unresolved module or unlinked crate `r503_mock`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `r503_mock`, use `cargo add r503_mock` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `r503` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "33be0d9838d2b61cafeaf3da4c6370e564f2a1eef058d85c89313c6984c64c64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33be0d9838d2b61cafeaf3da4c6370e564f2a1eef058d85c89313c6984c64c64", kill_on_drop: false }`
[INFO] [stdout] 33be0d9838d2b61cafeaf3da4c6370e564f2a1eef058d85c89313c6984c64c64
