[INFO] fetching crate ed 0.2.2... [INFO] testing ed-0.2.2 against 1.55.0 for beta-1.56-1 [INFO] extracting crate ed 0.2.2 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate ed 0.2.2 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ed 0.2.2 [INFO] finished tweaking crates.io crate ed 0.2.2 [INFO] tweaked toml for crates.io crate ed 0.2.2 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.55.0" "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] 2f16779321328b08fbf78710e33203a0ad5163b6b8125f7cf18fab7c147be68c [INFO] running `Command { std: "docker" "start" "-a" "2f16779321328b08fbf78710e33203a0ad5163b6b8125f7cf18fab7c147be68c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2f16779321328b08fbf78710e33203a0ad5163b6b8125f7cf18fab7c147be68c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f16779321328b08fbf78710e33203a0ad5163b6b8125f7cf18fab7c147be68c", kill_on_drop: false }` [INFO] [stdout] 2f16779321328b08fbf78710e33203a0ad5163b6b8125f7cf18fab7c147be68c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.55.0" "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] cba2be37f0d4360e792914a6ed5d3b19940a24a7cf22a9bdc6e2a406fefb3f8e [INFO] running `Command { std: "docker" "start" "-a" "cba2be37f0d4360e792914a6ed5d3b19940a24a7cf22a9bdc6e2a406fefb3f8e", kill_on_drop: false }` [INFO] [stderr] Compiling ed-derive v0.2.3 [INFO] [stderr] Compiling ed v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.84s [INFO] running `Command { std: "docker" "inspect" "cba2be37f0d4360e792914a6ed5d3b19940a24a7cf22a9bdc6e2a406fefb3f8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cba2be37f0d4360e792914a6ed5d3b19940a24a7cf22a9bdc6e2a406fefb3f8e", kill_on_drop: false }` [INFO] [stdout] cba2be37f0d4360e792914a6ed5d3b19940a24a7cf22a9bdc6e2a406fefb3f8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.55.0" "test" "--frozen" "--no-run" "--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] 1d94f3e1d3d36de86d252072e7c64dda11e372b6604640968b4ada9980ecbc04 [INFO] running `Command { std: "docker" "start" "-a" "1d94f3e1d3d36de86d252072e7c64dda11e372b6604640968b4ada9980ecbc04", kill_on_drop: false }` [INFO] [stderr] Compiling ed v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `mutagen` [INFO] [stdout] --> src/lib.rs:566:5 [INFO] [stdout] | [INFO] [stdout] 566 | use mutagen::mutate; [INFO] [stdout] | ^^^^^^^ use of undeclared crate or module `mutagen` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the attribute macro `mutate` [INFO] [stdout] --> src/lib.rs:109:22 [INFO] [stdout] | [INFO] [stdout] 109 | #[cfg_attr(test, mutate)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the attribute macro `mutate` [INFO] [stdout] --> src/lib.rs:140:22 [INFO] [stdout] | [INFO] [stdout] 140 | #[cfg_attr(test, mutate)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the attribute macro `mutate` [INFO] [stdout] --> src/lib.rs:210:22 [INFO] [stdout] | [INFO] [stdout] 210 | #[cfg_attr(test, mutate)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the attribute macro `mutate` [INFO] [stdout] --> src/lib.rs:219:22 [INFO] [stdout] | [INFO] [stdout] 219 | #[cfg_attr(test, mutate)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the attribute macro `mutate` [INFO] [stdout] --> src/lib.rs:229:22 [INFO] [stdout] | [INFO] [stdout] 229 | #[cfg_attr(test, mutate)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the attribute macro `mutate` [INFO] [stdout] --> src/lib.rs:247:22 [INFO] [stdout] | [INFO] [stdout] 247 | #[cfg_attr(test, mutate)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the attribute macro `mutate` [INFO] [stdout] --> src/lib.rs:261:22 [INFO] [stdout] | [INFO] [stdout] 261 | #[cfg_attr(test, mutate)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the attribute macro `mutate` [INFO] [stdout] --> src/lib.rs:274:22 [INFO] [stdout] | [INFO] [stdout] 274 | #[cfg_attr(test, mutate)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the attribute macro `mutate` [INFO] [stdout] --> src/lib.rs:288:22 [INFO] [stdout] | [INFO] [stdout] 288 | #[cfg_attr(test, mutate)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the attribute macro `mutate` [INFO] [stdout] --> src/lib.rs:313:22 [INFO] [stdout] | [INFO] [stdout] 313 | #[cfg_attr(test, mutate)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the attribute macro `mutate` [INFO] [stdout] --> src/lib.rs:320:22 [INFO] [stdout] | [INFO] [stdout] 320 | #[cfg_attr(test, mutate)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the attribute macro `mutate` [INFO] [stdout] --> src/lib.rs:329:22 [INFO] [stdout] | [INFO] [stdout] 329 | #[cfg_attr(test, mutate)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the attribute macro `mutate` [INFO] [stdout] --> src/lib.rs:455:22 [INFO] [stdout] | [INFO] [stdout] 455 | #[cfg_attr(test, mutate)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the attribute macro `mutate` [INFO] [stdout] --> src/lib.rs:468:22 [INFO] [stdout] | [INFO] [stdout] 468 | #[cfg_attr(test, mutate)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the attribute macro `mutate` [INFO] [stdout] --> src/lib.rs:479:22 [INFO] [stdout] | [INFO] [stdout] 479 | #[cfg_attr(test, mutate)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the attribute macro `mutate` [INFO] [stdout] --> src/lib.rs:510:22 [INFO] [stdout] | [INFO] [stdout] 510 | #[cfg_attr(test, mutate)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the attribute macro `mutate` [INFO] [stdout] --> src/lib.rs:520:22 [INFO] [stdout] | [INFO] [stdout] 520 | #[cfg_attr(test, mutate)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the attribute macro `mutate` [INFO] [stdout] --> src/lib.rs:533:22 [INFO] [stdout] | [INFO] [stdout] 533 | #[cfg_attr(test, mutate)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the attribute macro `mutate` [INFO] [stdout] --> src/lib.rs:540:22 [INFO] [stdout] | [INFO] [stdout] 540 | #[cfg_attr(test, mutate)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the attribute macro `mutate` [INFO] [stdout] --> src/lib.rs:549:22 [INFO] [stdout] | [INFO] [stdout] 549 | #[cfg_attr(test, mutate)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the attribute macro `mutate` [INFO] [stdout] --> src/lib.rs:558:22 [INFO] [stdout] | [INFO] [stdout] 558 | #[cfg_attr(test, mutate)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 22 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ed` due to 23 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "1d94f3e1d3d36de86d252072e7c64dda11e372b6604640968b4ada9980ecbc04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d94f3e1d3d36de86d252072e7c64dda11e372b6604640968b4ada9980ecbc04", kill_on_drop: false }` [INFO] [stdout] 1d94f3e1d3d36de86d252072e7c64dda11e372b6604640968b4ada9980ecbc04