[INFO] crate seqalign 0.2.2 is already in cache [INFO] checking seqalign-0.2.2 against try#5fdfba63a96c5e8ae0ebf6b8b66853110277087d for pr-73166 [INFO] extracting crate seqalign 0.2.2 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate seqalign 0.2.2 on toolchain 5fdfba63a96c5e8ae0ebf6b8b66853110277087d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate seqalign 0.2.2 [INFO] finished tweaking crates.io crate seqalign 0.2.2 [INFO] tweaked toml for crates.io crate seqalign 0.2.2 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "fetch" "--locked" "--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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] da9018f179935cf97d446c7a26a1309aff92d4aa1844fbddd225610ee508674f [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" "da9018f179935cf97d446c7a26a1309aff92d4aa1844fbddd225610ee508674f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "da9018f179935cf97d446c7a26a1309aff92d4aa1844fbddd225610ee508674f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da9018f179935cf97d446c7a26a1309aff92d4aa1844fbddd225610ee508674f", kill_on_drop: false }` [INFO] [stdout] da9018f179935cf97d446c7a26a1309aff92d4aa1844fbddd225610ee508674f [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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "check" "--frozen" "--all" "--all-targets" "--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] b8622eb4da49661281d3c0e991166b98cd455606b083e245903a9b8650d40233 [INFO] running `Command { std: "docker" "start" "-a" "b8622eb4da49661281d3c0e991166b98cd455606b083e245903a9b8650d40233", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Checking seqalign v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking pretty_assertions v0.5.1 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stdout] error[E0432]: unresolved import `test` [INFO] [stdout] --> benches/seqalign.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use test::{black_box, Bencher}; [INFO] [stdout] | ^^^^ use of undeclared type or module `test` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `[char]` cannot be known at compilation time [INFO] [stdout] --> benches/seqalign.rs:53:34 [INFO] [stdout] | [INFO] [stdout] 53 | for &(ref s1, ref s2) in &pairs { [INFO] [stdout] | ^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `std::marker::Sized` is not implemented for `[char]` [INFO] [stdout] = note: to learn more, visit [INFO] [stdout] = note: only the last element of a tuple may have a dynamically sized type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `seqalign`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "b8622eb4da49661281d3c0e991166b98cd455606b083e245903a9b8650d40233", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8622eb4da49661281d3c0e991166b98cd455606b083e245903a9b8650d40233", kill_on_drop: false }` [INFO] [stdout] b8622eb4da49661281d3c0e991166b98cd455606b083e245903a9b8650d40233