[INFO] updating cached repository https://github.com/subspace/subspace-core-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] [stderr] From https://github.com/subspace/subspace-core-rust [INFO] [stderr] d84bf94..a3733de master -> master [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a3733dedf9f65930f705113a6e1e7d4b2ea6d42c [INFO] checking subspace/subspace-core-rust against master#e22b61bff0bdd08be7665607cb7be3748c8a35d2 for pr-74627 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubspace%2Fsubspace-core-rust" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/subspace/subspace-core-rust on toolchain e22b61bff0bdd08be7665607cb7be3748c8a35d2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e22b61bff0bdd08be7665607cb7be3748c8a35d2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/subspace/subspace-core-rust [INFO] finished tweaking git repo https://github.com/subspace/subspace-core-rust [INFO] tweaked toml for git repo https://github.com/subspace/subspace-core-rust written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/subspace/subspace-core-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e22b61bff0bdd08be7665607cb7be3748c8a35d2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+e22b61bff0bdd08be7665607cb7be3748c8a35d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0d8b33f47a307afbf16cabafacb5b9a661b38e5a7f137076c346dfb8aacd6476 [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" "0d8b33f47a307afbf16cabafacb5b9a661b38e5a7f137076c346dfb8aacd6476", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0d8b33f47a307afbf16cabafacb5b9a661b38e5a7f137076c346dfb8aacd6476", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d8b33f47a307afbf16cabafacb5b9a661b38e5a7f137076c346dfb8aacd6476", kill_on_drop: false }` [INFO] [stdout] 0d8b33f47a307afbf16cabafacb5b9a661b38e5a7f137076c346dfb8aacd6476 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+e22b61bff0bdd08be7665607cb7be3748c8a35d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a20647ff2c3a4e723345c28f4077cac6373bb3221d0124461f78b9219f91067 [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" "5a20647ff2c3a4e723345c28f4077cac6373bb3221d0124461f78b9219f91067", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.72 [INFO] [stderr] Compiling syn v1.0.34 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.65 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling bumpalo v3.4.0 [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling wasm-bindgen v0.2.65 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling gmp-mpfr-sys v1.2.4 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking pin-project-lite v0.1.7 [INFO] [stderr] Checking event-listener v2.2.0 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking smallvec v1.4.1 [INFO] [stderr] Checking parking v1.0.5 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking waker-fn v1.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Compiling bitintr v0.3.0 [INFO] [stderr] Checking subtle v2.2.3 [INFO] [stderr] Compiling rug v1.9.0 [INFO] [stderr] Checking zeroize v1.1.0 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking unicode-segmentation v1.6.0 [INFO] [stderr] Checking async-task v3.0.0 [INFO] [stderr] Checking fastrand v1.3.3 [INFO] [stderr] Checking send_wrapper v0.4.0 [INFO] [stderr] Checking az v1.0.0 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking oorandom v11.1.2 [INFO] [stderr] Checking number_prefix v0.3.0 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking merkle-tree-binary v0.0.1 (https://github.com/subspace/merkle-tree-binary.rs#58cf26a5) [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Checking concurrent-queue v1.1.1 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking futures-lite v0.1.2 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking async-channel v1.1.1 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking crossbeam-channel v0.4.3 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking crossbeam-epoch v0.8.2 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking blocking v0.4.7 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking terminal_size v0.1.13 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking termion v1.5.5 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking termios v0.3.2 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Compiling clear_on_drop v0.2.4 [INFO] [stderr] Compiling ring v0.16.15 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rayon-core v1.7.1 [INFO] [stderr] Checking dirs v3.0.1 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking tui v0.9.5 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking plotters v0.2.15 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking curve25519-dalek v2.1.0 [INFO] [stderr] Checking chrono v0.4.13 [INFO] [stderr] Checking console v0.11.3 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking ed25519-dalek v1.0.0-pre.3 [INFO] [stderr] Checking indicatif v0.15.0 [INFO] [stderr] Checking tui-logger v0.4.5 (https://github.com/gin66/tui-logger.git#5d3987bb) [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.65 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.65 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.65 [INFO] [stderr] Checking js-sys v0.3.42 [INFO] [stderr] Checking pin-project v0.4.22 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking smol v0.1.18 [INFO] [stderr] Checking web-sys v0.3.42 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking serde_json v1.0.57 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking tinytemplate v1.1.0 [INFO] [stderr] Checking criterion v0.3.3 [INFO] [stderr] Checking gloo-timers v0.2.1 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking async-std v1.6.2 [INFO] [stderr] Checking subspace-core-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: arrays only have std trait implementations for lengths 0..=32 [INFO] [stdout] --> src/plot.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | result_sender: oneshot::Sender>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::array::LengthAtMost32` is not implemented for `[u8; 4096]` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `std::fmt::Debug` for `[u8; 4096]` [INFO] [stdout] = note: required because of the requirements on the impl of `std::fmt::Debug` for `std::result::Result<[u8; 4096], std::io::Error>` [INFO] [stdout] = note: required because of the requirements on the impl of `std::fmt::Debug` for `futures::channel::oneshot::Sender>` [INFO] [stdout] = note: required because of the requirements on the impl of `std::fmt::Debug` for `&futures::channel::oneshot::Sender>` [INFO] [stdout] = note: required for the cast to the object type `dyn std::fmt::Debug` [INFO] [stdout] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: arrays only have std trait implementations for lengths 0..=32 [INFO] [stdout] --> src/plot.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | encoding: Piece, [INFO] [stdout] | ^^^^^^^^^^^^^^^ the trait `std::array::LengthAtMost32` is not implemented for `[u8; 4096]` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `std::fmt::Debug` for `[u8; 4096]` [INFO] [stdout] = note: required because of the requirements on the impl of `std::fmt::Debug` for `&[u8; 4096]` [INFO] [stdout] = note: required for the cast to the object type `dyn std::fmt::Debug` [INFO] [stdout] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: arrays only have std trait implementations for lengths 0..=32 [INFO] [stdout] --> src/plot.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | result_sender: oneshot::Sender>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::array::LengthAtMost32` is not implemented for `[u8; 4096]` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `std::fmt::Debug` for `[u8; 4096]` [INFO] [stdout] = note: required because of the requirements on the impl of `std::fmt::Debug` for `std::result::Result<[u8; 4096], std::io::Error>` [INFO] [stdout] = note: required because of the requirements on the impl of `std::fmt::Debug` for `futures::channel::oneshot::Sender>` [INFO] [stdout] = note: required because of the requirements on the impl of `std::fmt::Debug` for `&futures::channel::oneshot::Sender>` [INFO] [stdout] = note: required for the cast to the object type `dyn std::fmt::Debug` [INFO] [stdout] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: arrays only have std trait implementations for lengths 0..=32 [INFO] [stdout] --> src/plot.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | encoding: Piece, [INFO] [stdout] | ^^^^^^^^^^^^^^^ the trait `std::array::LengthAtMost32` is not implemented for `[u8; 4096]` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `std::fmt::Debug` for `[u8; 4096]` [INFO] [stdout] = note: required because of the requirements on the impl of `std::fmt::Debug` for `&[u8; 4096]` [INFO] [stdout] = note: required for the cast to the object type `dyn std::fmt::Debug` [INFO] [stdout] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `subspace-core-rust`. [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] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "5a20647ff2c3a4e723345c28f4077cac6373bb3221d0124461f78b9219f91067", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a20647ff2c3a4e723345c28f4077cac6373bb3221d0124461f78b9219f91067", kill_on_drop: false }` [INFO] [stdout] 5a20647ff2c3a4e723345c28f4077cac6373bb3221d0124461f78b9219f91067