[INFO] fetching crate peepmatic-runtime 0.78.0...
[INFO] testing peepmatic-runtime-0.78.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate peepmatic-runtime 0.78.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate peepmatic-runtime 0.78.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate peepmatic-runtime 0.78.0
[INFO] finished tweaking crates.io crate peepmatic-runtime 0.78.0
[INFO] tweaked toml for crates.io crate peepmatic-runtime 0.78.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", 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] a6157301a6dfb4746a74d027b94b6009e9b9f4fbbc598a54c95de067fd32f731
[INFO] running `Command { std: "docker" "start" "-a" "a6157301a6dfb4746a74d027b94b6009e9b9f4fbbc598a54c95de067fd32f731", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6157301a6dfb4746a74d027b94b6009e9b9f4fbbc598a54c95de067fd32f731", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6157301a6dfb4746a74d027b94b6009e9b9f4fbbc598a54c95de067fd32f731", kill_on_drop: false }`
[INFO] [stdout] a6157301a6dfb4746a74d027b94b6009e9b9f4fbbc598a54c95de067fd32f731
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1cfdaf1832643f465338623c4abc4cdb765067f22169b34c1388ac3397200be6
[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" "1cfdaf1832643f465338623c4abc4cdb765067f22169b34c1388ac3397200be6", kill_on_drop: false }`
[INFO] [stderr]    Compiling peepmatic-traits v0.78.0
[INFO] [stderr]    Compiling peepmatic-automata v0.78.0
[INFO] [stderr]    Compiling peepmatic-runtime v0.78.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.64s
[INFO] running `Command { std: "docker" "inspect" "1cfdaf1832643f465338623c4abc4cdb765067f22169b34c1388ac3397200be6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cfdaf1832643f465338623c4abc4cdb765067f22169b34c1388ac3397200be6", kill_on_drop: false }`
[INFO] [stdout] 1cfdaf1832643f465338623c4abc4cdb765067f22169b34c1388ac3397200be6
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b19ddc94b300e816a8db5f7c3e433f8d4d539996bc78cf761347d6eaf10ffafe
[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" "b19ddc94b300e816a8db5f7c3e433f8d4d539996bc78cf761347d6eaf10ffafe", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_test v1.0.136
[INFO] [stderr]    Compiling peepmatic-runtime v0.78.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `peepmatic_test_operator`
[INFO] [stdout]    --> src/linear.rs:221:9
[INFO] [stdout]     |
[INFO] [stdout] 221 |     use peepmatic_test_operator::TestOperator;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `peepmatic_test_operator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `peepmatic-runtime` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "b19ddc94b300e816a8db5f7c3e433f8d4d539996bc78cf761347d6eaf10ffafe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b19ddc94b300e816a8db5f7c3e433f8d4d539996bc78cf761347d6eaf10ffafe", kill_on_drop: false }`
[INFO] [stdout] b19ddc94b300e816a8db5f7c3e433f8d4d539996bc78cf761347d6eaf10ffafe