[INFO] cloning repository https://github.com/Joystream/substrate-forum-module [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Joystream/substrate-forum-module" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoystream%2Fsubstrate-forum-module", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoystream%2Fsubstrate-forum-module'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5918fc90d25faeac06311b0d6b05305cbe722a27 [INFO] checking Joystream/substrate-forum-module against try#55b3f428b4fac6790b1e8492e0b91ff2d80aec7c for pr-77035 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoystream%2Fsubstrate-forum-module" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Joystream/substrate-forum-module on toolchain 55b3f428b4fac6790b1e8492e0b91ff2d80aec7c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Joystream/substrate-forum-module [INFO] finished tweaking git repo https://github.com/Joystream/substrate-forum-module [INFO] tweaked toml for git repo https://github.com/Joystream/substrate-forum-module written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/paritytech/substrate.git` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustc-demangle v0.1.18 [INFO] [stderr] Downloaded addr2line v0.14.0 [INFO] [stderr] Downloaded cc v1.0.66 [INFO] [stderr] Downloaded serde_derive v1.0.118 [INFO] [stderr] Downloaded object v0.22.0 [INFO] [stderr] Downloaded syn v1.0.54 [INFO] [stderr] Downloaded proc-macro-hack v0.5.19 [INFO] [stderr] Downloaded getrandom v0.2.0 [INFO] [stderr] Downloaded zeroize v0.9.3 [INFO] [stderr] Downloaded const-random v0.1.13 [INFO] [stderr] Downloaded tiny-keccak v2.0.2 [INFO] [stderr] Downloaded ed25519-dalek v0.9.1 [INFO] [stderr] Downloaded const-random-macro v0.1.13 [INFO] [stderr] Downloaded once_cell v0.2.4 [INFO] [stderr] Downloaded impl-trait-for-tuples v0.1.3 [INFO] [stderr] Downloaded safe-mix v1.0.1 [INFO] [stderr] Downloaded malloc_size_of_derive v0.1.2 [INFO] [stderr] Downloaded subtle v2.3.0 [INFO] [stderr] Downloaded memory-db v0.15.3 [INFO] [stderr] Downloaded elastic-array v0.10.3 [INFO] [stderr] Downloaded parity-wasm v0.40.3 [INFO] [stderr] Downloaded uint v0.8.5 [INFO] [stderr] Downloaded curve25519-dalek v1.2.4 [INFO] [stderr] Downloaded serde v1.0.118 [INFO] [stderr] Downloaded hash256-std-hasher v0.15.2 [INFO] [stderr] Downloaded regex v1.4.2 [INFO] [stderr] Downloaded ahash v0.2.19 [INFO] [stderr] Downloaded trie-root v0.15.2 [INFO] [stderr] Downloaded parity-util-mem v0.2.1 [INFO] [stderr] Downloaded strum v0.15.0 [INFO] [stderr] Downloaded impl-serde v0.3.1 [INFO] [stderr] Downloaded strum_macros v0.15.0 [INFO] [stderr] Downloaded sha2 v0.8.2 [INFO] [stderr] Downloaded fixed-hash v0.5.2 [INFO] [stderr] Downloaded parity-scale-codec v1.3.5 [INFO] [stderr] Downloaded unicode-segmentation v1.7.1 [INFO] [stderr] Downloaded regex-syntax v0.6.21 [INFO] [stderr] Downloaded substrate-bip39 v0.3.1 [INFO] [stderr] Downloaded hash-db v0.15.2 [INFO] [stderr] Downloaded libsecp256k1 v0.3.5 [INFO] [stderr] Downloaded zeroize_derive v1.0.1 [INFO] [stderr] Downloaded bitvec v0.17.4 [INFO] [stderr] Downloaded wasmi v0.5.1 [INFO] [stderr] Downloaded environmental v1.1.2 [INFO] [stderr] Downloaded wasmi-validation v0.2.0 [INFO] [stderr] Downloaded impl-codec v0.4.2 [INFO] [stderr] Downloaded hmac-drbg v0.2.0 [INFO] [stderr] Downloaded parity-scale-codec-derive v1.2.2 [INFO] [stderr] Downloaded rustc-hex v2.1.0 [INFO] [stderr] Downloaded trie-db v0.15.2 [INFO] [stderr] Downloaded clear_on_drop v0.2.4 [INFO] [stderr] Downloaded schnorrkel v0.8.5 [INFO] [stderr] Downloaded toml v0.5.7 [INFO] [stderr] Downloaded gimli v0.23.0 [INFO] [stderr] Downloaded primitive-types v0.6.2 [INFO] [stderr] Downloaded integer-sqrt v0.1.5 [INFO] [stderr] Downloaded radium v0.3.0 [INFO] [stderr] Downloaded zeroize v1.2.0 [INFO] [stderr] Downloaded byte-slice-cast v0.3.5 [INFO] [stderr] Downloaded aho-corasick v0.7.15 [INFO] [stderr] Downloaded backtrace v0.3.55 [INFO] [stderr] Downloaded twox-hash v1.6.0 [INFO] [stderr] Downloaded ppv-lite86 v0.2.10 [INFO] [stderr] Downloaded zeroize v0.10.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e92821d83f4259d900b659f4c0dd4a58942166204d7df6a5e9f741584edd7217 [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" "e92821d83f4259d900b659f4c0dd4a58942166204d7df6a5e9f741584edd7217", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e92821d83f4259d900b659f4c0dd4a58942166204d7df6a5e9f741584edd7217", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e92821d83f4259d900b659f4c0dd4a58942166204d7df6a5e9f741584edd7217", kill_on_drop: false }` [INFO] [stdout] e92821d83f4259d900b659f4c0dd4a58942166204d7df6a5e9f741584edd7217 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 21569bc362ccedc37c9d25e99ff6a4623b5746edbedafd7015fc04063a25f62d [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" "21569bc362ccedc37c9d25e99ff6a4623b5746edbedafd7015fc04063a25f62d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling subtle v2.3.0 [INFO] [stderr] Checking radium v0.3.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling getrandom v0.2.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking byte-slice-cast v0.3.5 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking hash-db v0.15.2 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Compiling heapsize v0.4.2 [INFO] [stderr] Checking zeroize v0.9.3 [INFO] [stderr] Checking parity-wasm v0.40.3 [INFO] [stderr] Checking environmental v1.1.2 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking zeroize v0.10.1 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking base58 v0.1.0 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking bitmask v0.5.0 [INFO] [stderr] Checking once_cell v0.2.4 [INFO] [stderr] Checking safe-mix v1.0.1 [INFO] [stderr] Checking strum v0.15.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling hashbrown v0.6.3 [INFO] [stderr] Compiling clear_on_drop v0.2.4 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking bitvec v0.17.4 [INFO] [stderr] Checking trie-root v0.15.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling hex-literal-impl v0.1.2 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Checking tiny-keccak v1.5.0 [INFO] [stderr] Checking hash256-std-hasher v0.15.2 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling blake2-rfc v0.2.18 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling sr-std v2.0.0 (https://github.com/paritytech/substrate.git?rev=c37bb08535c49a12320af7facfd555ce05cce2e8#c37bb085) [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling sr-io v2.0.0 (https://github.com/paritytech/substrate.git?rev=c37bb08535c49a12320af7facfd555ce05cce2e8#c37bb085) [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking quote v0.6.13 [INFO] [stderr] Checking hex-literal v0.1.4 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking pbkdf2 v0.3.0 [INFO] [stderr] Checking uint v0.8.5 [INFO] [stderr] Checking hashbrown v0.1.8 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking getrandom v0.1.15 [INFO] [stderr] Checking wasmi-validation v0.2.0 [INFO] [stderr] Checking hmac-drbg v0.2.0 [INFO] [stderr] Checking elastic-array v0.10.3 [INFO] [stderr] Compiling curve25519-dalek v1.2.4 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking paste v0.1.18 [INFO] [stderr] Compiling const-random-macro v0.1.13 [INFO] [stderr] Checking backtrace v0.3.55 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking substrate-panic-handler v2.0.0 (https://github.com/paritytech/substrate.git?rev=c37bb08535c49a12320af7facfd555ce05cce2e8#c37bb085) [INFO] [stderr] Checking const-random v0.1.13 [INFO] [stderr] Checking ahash v0.2.19 [INFO] [stderr] Checking integer-sqrt v0.1.5 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking trie-db v0.15.2 [INFO] [stderr] Checking fixed-hash v0.5.2 [INFO] [stderr] Checking twox-hash v1.6.0 [INFO] [stderr] Checking libsecp256k1 v0.3.5 [INFO] [stderr] Checking once_cell v0.1.8 [INFO] [stderr] Checking wasmi v0.5.1 [INFO] [stderr] Compiling strum_macros v0.15.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling zeroize_derive v1.0.1 [INFO] [stderr] Compiling substrate-debug-derive v2.0.0 (https://github.com/paritytech/substrate.git?rev=c37bb08535c49a12320af7facfd555ce05cce2e8#c37bb085) [INFO] [stderr] Compiling malloc_size_of_derive v0.1.2 [INFO] [stderr] Compiling impl-trait-for-tuples v0.1.3 [INFO] [stderr] Compiling srml-support-procedural-tools-derive v2.0.0 (https://github.com/paritytech/substrate.git?rev=c37bb08535c49a12320af7facfd555ce05cce2e8#c37bb085) [INFO] [stderr] Checking parity-util-mem v0.2.1 [INFO] [stderr] Checking zeroize v1.2.0 [INFO] [stderr] Checking memory-db v0.15.3 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking merlin v1.3.0 [INFO] [stderr] Checking ed25519-dalek v0.9.1 [INFO] [stderr] Checking tiny-bip39 v0.6.2 [INFO] [stderr] Checking schnorrkel v0.8.5 [INFO] [stderr] Checking substrate-bip39 v0.3.1 [INFO] [stderr] Checking impl-serde v0.2.3 [INFO] [stderr] Checking impl-serde v0.3.1 [INFO] [stderr] Checking substrate-primitives-storage v2.0.0 (https://github.com/paritytech/substrate.git?rev=c37bb08535c49a12320af7facfd555ce05cce2e8#c37bb085) [INFO] [stderr] Compiling toml v0.5.7 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling srml-support-procedural-tools v2.0.0 (https://github.com/paritytech/substrate.git?rev=c37bb08535c49a12320af7facfd555ce05cce2e8#c37bb085) [INFO] [stderr] Compiling parity-scale-codec-derive v1.2.2 [INFO] [stderr] Compiling sr-api-macros v2.0.0 (https://github.com/paritytech/substrate.git?rev=c37bb08535c49a12320af7facfd555ce05cce2e8#c37bb085) [INFO] [stderr] Checking parity-scale-codec v1.3.5 [INFO] [stderr] Checking impl-codec v0.4.2 [INFO] [stderr] Checking sr-arithmetic v2.0.0 (https://github.com/paritytech/substrate.git?rev=c37bb08535c49a12320af7facfd555ce05cce2e8#c37bb085) [INFO] [stderr] Checking primitive-types v0.6.2 [INFO] [stderr] Compiling srml-support-procedural v2.0.0 (https://github.com/paritytech/substrate.git?rev=c37bb08535c49a12320af7facfd555ce05cce2e8#c37bb085) [INFO] [stderr] Checking substrate-externalities v2.0.0 (https://github.com/paritytech/substrate.git?rev=c37bb08535c49a12320af7facfd555ce05cce2e8#c37bb085) [INFO] [stderr] Checking substrate-primitives v2.0.0 (https://github.com/paritytech/substrate.git?rev=c37bb08535c49a12320af7facfd555ce05cce2e8#c37bb085) [INFO] [stderr] Checking substrate-trie v2.0.0 (https://github.com/paritytech/substrate.git?rev=c37bb08535c49a12320af7facfd555ce05cce2e8#c37bb085) [INFO] [stderr] Checking srml-metadata v2.0.0 (https://github.com/paritytech/substrate.git?rev=c37bb08535c49a12320af7facfd555ce05cce2e8#c37bb085) [INFO] [stderr] Checking substrate-state-machine v2.0.0 (https://github.com/paritytech/substrate.git?rev=c37bb08535c49a12320af7facfd555ce05cce2e8#c37bb085) [INFO] [stderr] Checking substrate-application-crypto v2.0.0 (https://github.com/paritytech/substrate.git?rev=c37bb08535c49a12320af7facfd555ce05cce2e8#c37bb085) [INFO] [stderr] Checking sr-primitives v2.0.0 (https://github.com/paritytech/substrate.git?rev=c37bb08535c49a12320af7facfd555ce05cce2e8#c37bb085) [INFO] [stderr] Checking substrate-inherents v2.0.0 (https://github.com/paritytech/substrate.git?rev=c37bb08535c49a12320af7facfd555ce05cce2e8#c37bb085) [INFO] [stderr] Checking sr-version v2.0.0 (https://github.com/paritytech/substrate.git?rev=c37bb08535c49a12320af7facfd555ce05cce2e8#c37bb085) [INFO] [stderr] Checking substrate-keyring v2.0.0 (https://github.com/paritytech/substrate.git?rev=c37bb08535c49a12320af7facfd555ce05cce2e8#c37bb085) [INFO] [stderr] Checking srml-support v2.0.0 (https://github.com/paritytech/substrate.git?rev=c37bb08535c49a12320af7facfd555ce05cce2e8#c37bb085) [INFO] [stderr] Checking srml-system v2.0.0 (https://github.com/paritytech/substrate.git?rev=c37bb08535c49a12320af7facfd555ce05cce2e8#c37bb085) [INFO] [stdout] error[E0277]: the trait bound `::BlockNumber: From` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/substrate-7e08433d4c370a21/c37bb08/srml/system/src/lib.rs:386:43 [INFO] [stdout] | [INFO] [stdout] 386 | Number get(fn block_number) build(|_| 1.into()): T::BlockNumber; [INFO] [stdout] | ^^^^ the trait `From` is not implemented for `::BlockNumber` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `Into<::BlockNumber>` for `i32` [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 E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `srml-system` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "21569bc362ccedc37c9d25e99ff6a4623b5746edbedafd7015fc04063a25f62d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21569bc362ccedc37c9d25e99ff6a4623b5746edbedafd7015fc04063a25f62d", kill_on_drop: false }` [INFO] [stdout] 21569bc362ccedc37c9d25e99ff6a4623b5746edbedafd7015fc04063a25f62d