[INFO] crate pallet-collective 2.0.0-rc2 is already in cache
[INFO] testing pallet-collective-2.0.0-rc2 against 1.44.0 for beta-1.45-1
[INFO] extracting crate pallet-collective 2.0.0-rc2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate pallet-collective 2.0.0-rc2 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate pallet-collective 2.0.0-rc2
[INFO] finished tweaking crates.io crate pallet-collective 2.0.0-rc2
[INFO] tweaked toml for crates.io crate pallet-collective 2.0.0-rc2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 01ea16e51fddf9975b7baf96fabd3276f2c6589fcdadb49e1e170604ae627789
[INFO] running `"docker" "start" "-a" "01ea16e51fddf9975b7baf96fabd3276f2c6589fcdadb49e1e170604ae627789"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling sp-arithmetic v2.0.0-rc2
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling wasmi v0.6.2
[INFO] [stderr]    Compiling sp-wasm-interface v2.0.0-rc2
[INFO] [stderr]    Compiling sp-runtime-interface v2.0.0-rc2
[INFO] [stderr]    Compiling sp-core v2.0.0-rc2
[INFO] [stderr]    Compiling sp-trie v2.0.0-rc2
[INFO] [stderr]    Compiling sp-inherents v2.0.0-rc2
[INFO] [stderr]    Compiling frame-metadata v11.0.0-rc2
[INFO] [stderr]    Compiling sp-state-machine v0.8.0-rc2
[INFO] [stderr]    Compiling sp-io v2.0.0-rc2
[INFO] [stderr]    Compiling sp-application-crypto v2.0.0-rc2
[INFO] [stderr]    Compiling sp-runtime v2.0.0-rc2
[INFO] [stderr]    Compiling sp-version v2.0.0-rc2
[INFO] [stderr]    Compiling frame-support v2.0.0-rc2
[INFO] [stderr]    Compiling frame-system v2.0.0-rc2
[INFO] [stderr]    Compiling pallet-collective v2.0.0-rc2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 37s
[INFO] running `"docker" "inspect" "01ea16e51fddf9975b7baf96fabd3276f2c6589fcdadb49e1e170604ae627789"`
[INFO] running `"docker" "rm" "-f" "01ea16e51fddf9975b7baf96fabd3276f2c6589fcdadb49e1e170604ae627789"`
[INFO] [stdout] 01ea16e51fddf9975b7baf96fabd3276f2c6589fcdadb49e1e170604ae627789
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 253ad0cfd0dc47fb4ffe4b83393cd2eb234959099116d870bd7a18a4239bded1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "253ad0cfd0dc47fb4ffe4b83393cd2eb234959099116d870bd7a18a4239bded1"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling pallet-collective v2.0.0-rc2 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `hex_literal`
[INFO] [stderr]    --> src/lib.rs:955:6
[INFO] [stderr]     |
[INFO] [stderr] 955 |     use hex_literal::hex;
[INFO] [stderr]     |         ^^^^^^^^^^^ use of undeclared type or module `hex_literal`
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the macro `hex`
[INFO] [stderr]     --> src/lib.rs:1232:7
[INFO] [stderr]      |
[INFO] [stderr] 1232 |                         hex!["68eea8f20b542ec656c6ac2d10435ae3bd1729efc34d1354ab85af840aad2d35"].into(),
[INFO] [stderr]      |                         ^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the macro `hex`
[INFO] [stderr]     --> src/lib.rs:1354:7
[INFO] [stderr]      |
[INFO] [stderr] 1354 |                         hex!["68eea8f20b542ec656c6ac2d10435ae3bd1729efc34d1354ab85af840aad2d35"].into(),
[INFO] [stderr]      |                         ^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the macro `hex`
[INFO] [stderr]     --> src/lib.rs:1363:7
[INFO] [stderr]      |
[INFO] [stderr] 1363 |                         hex!["68eea8f20b542ec656c6ac2d10435ae3bd1729efc34d1354ab85af840aad2d35"].into(),
[INFO] [stderr]      |                         ^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the macro `hex`
[INFO] [stderr]     --> src/lib.rs:1404:8
[INFO] [stderr]      |
[INFO] [stderr] 1404 |                             hex!["68eea8f20b542ec656c6ac2d10435ae3bd1729efc34d1354ab85af840aad2d35"].into(),
[INFO] [stderr]      |                             ^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the macro `hex`
[INFO] [stderr]     --> src/lib.rs:1413:7
[INFO] [stderr]      |
[INFO] [stderr] 1413 |                         hex!["68eea8f20b542ec656c6ac2d10435ae3bd1729efc34d1354ab85af840aad2d35"].into(),
[INFO] [stderr]      |                         ^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the macro `hex`
[INFO] [stderr]     --> src/lib.rs:1423:7
[INFO] [stderr]      |
[INFO] [stderr] 1423 |                         hex!["68eea8f20b542ec656c6ac2d10435ae3bd1729efc34d1354ab85af840aad2d35"].into(),
[INFO] [stderr]      |                         ^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the macro `hex`
[INFO] [stderr]     --> src/lib.rs:1446:7
[INFO] [stderr]      |
[INFO] [stderr] 1446 |                         hex!["68eea8f20b542ec656c6ac2d10435ae3bd1729efc34d1354ab85af840aad2d35"].into(),
[INFO] [stderr]      |                         ^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the macro `hex`
[INFO] [stderr]     --> src/lib.rs:1455:7
[INFO] [stderr]      |
[INFO] [stderr] 1455 |                         hex!["68eea8f20b542ec656c6ac2d10435ae3bd1729efc34d1354ab85af840aad2d35"].into(),
[INFO] [stderr]      |                         ^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the macro `hex`
[INFO] [stderr]     --> src/lib.rs:1465:7
[INFO] [stderr]      |
[INFO] [stderr] 1465 |                         hex!["68eea8f20b542ec656c6ac2d10435ae3bd1729efc34d1354ab85af840aad2d35"].into(),
[INFO] [stderr]      |                         ^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the macro `hex`
[INFO] [stderr]     --> src/lib.rs:1472:7
[INFO] [stderr]      |
[INFO] [stderr] 1472 |                         hex!["68eea8f20b542ec656c6ac2d10435ae3bd1729efc34d1354ab85af840aad2d35"].into(),
[INFO] [stderr]      |                         ^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 11 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `pallet-collective`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "253ad0cfd0dc47fb4ffe4b83393cd2eb234959099116d870bd7a18a4239bded1"`
[INFO] running `"docker" "rm" "-f" "253ad0cfd0dc47fb4ffe4b83393cd2eb234959099116d870bd7a18a4239bded1"`
[INFO] [stdout] 253ad0cfd0dc47fb4ffe4b83393cd2eb234959099116d870bd7a18a4239bded1