[INFO] fetching crate frame-benchmarking 2.0.0...
[INFO] checking frame-benchmarking-2.0.0 against master#6526e5c772f2da07db745c94ca6bb0a591a39ba4 for pr-80920
[INFO] extracting crate frame-benchmarking 2.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate frame-benchmarking 2.0.0 on toolchain 6526e5c772f2da07db745c94ca6bb0a591a39ba4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate frame-benchmarking 2.0.0
[INFO] finished tweaking crates.io crate frame-benchmarking 2.0.0
[INFO] tweaked toml for crates.io crate frame-benchmarking 2.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52585f165ea55fb25c71e16d1cf0a8e0c603c99224229c1d3dbd2ad65ec5e3ac
[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" "52585f165ea55fb25c71e16d1cf0a8e0c603c99224229c1d3dbd2ad65ec5e3ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52585f165ea55fb25c71e16d1cf0a8e0c603c99224229c1d3dbd2ad65ec5e3ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52585f165ea55fb25c71e16d1cf0a8e0c603c99224229c1d3dbd2ad65ec5e3ac", kill_on_drop: false }`
[INFO] [stdout] 52585f165ea55fb25c71e16d1cf0a8e0c603c99224229c1d3dbd2ad65ec5e3ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1f19273aa2936a6024dacc8c235193866adf57e78d7ae1488fb1b2993309dc4
[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" "f1f19273aa2936a6024dacc8c235193866adf57e78d7ae1488fb1b2993309dc4", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.119
[INFO] [stderr]     Checking tracing v0.1.22
[INFO] [stderr]     Checking ref-cast v1.0.6
[INFO] [stderr]     Checking dyn-clonable v0.9.0
[INFO] [stderr]     Checking zeroize v1.2.0
[INFO] [stderr]     Checking futures-util v0.3.9
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking nalgebra v0.18.1
[INFO] [stderr]     Checking merlin v2.0.0
[INFO] [stderr]     Checking curve25519-dalek v2.1.2
[INFO] [stderr]     Checking curve25519-dalek v3.0.2
[INFO] [stderr]     Checking secrecy v0.6.0
[INFO] [stderr]     Checking tiny-bip39 v0.7.3
[INFO] [stderr]     Checking schnorrkel v0.9.1
[INFO] [stderr]     Checking substrate-bip39 v0.4.2
[INFO] [stderr]     Checking futures-executor v0.3.9
[INFO] [stderr]     Checking impl-serde v0.3.1
[INFO] [stderr]     Checking serde_json v1.0.61
[INFO] [stderr]     Checking tracing-serde v0.1.2
[INFO] [stderr]     Checking ed25519-dalek v1.0.1
[INFO] [stderr]     Checking futures v0.3.9
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]     Checking tracing-subscriber v0.2.15
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling frame-support-procedural-tools v2.0.1
[INFO] [stderr]    Compiling parity-scale-codec-derive v1.2.2
[INFO] [stderr]    Compiling sp-runtime-interface-proc-macro v2.0.1
[INFO] [stderr]    Compiling sp-api-proc-macro v2.0.1
[INFO] [stderr]    Compiling frame-support-procedural v2.0.1
[INFO] [stderr]     Checking parity-scale-codec v1.3.6
[INFO] [stderr]     Checking linregress v0.1.7
[INFO] [stderr]     Checking impl-codec v0.4.2
[INFO] [stderr]     Checking sp-storage v2.0.1
[INFO] [stderr]     Checking sp-tracing v2.0.1
[INFO] [stderr]     Checking sp-wasm-interface v2.0.1
[INFO] [stderr]     Checking sp-arithmetic v2.0.1
[INFO] [stderr]     Checking primitive-types v0.7.3
[INFO] [stderr]     Checking sp-externalities v0.8.1
[INFO] [stderr]     Checking parity-util-mem v0.7.0
[INFO] [stderr]     Checking sp-runtime-interface v2.0.1
[INFO] [stderr]     Checking memory-db v0.24.1
[INFO] [stderr]     Checking sp-core v2.0.1
[INFO] [stderr]     Checking sp-trie v2.0.1
[INFO] [stderr]     Checking sp-inherents v2.0.1
[INFO] [stderr]     Checking frame-metadata v12.0.1
[INFO] [stderr]     Checking sp-state-machine v0.8.1
[INFO] [stderr]     Checking sp-io v2.0.1
[INFO] [stderr]     Checking sp-application-crypto v2.0.1
[INFO] [stderr]     Checking sp-runtime v2.0.1
[INFO] [stderr]     Checking sp-version v2.0.1
[INFO] [stderr]     Checking frame-support v2.0.1
[INFO] [stderr]     Checking sp-api v2.0.1
[INFO] [stderr]     Checking frame-system v2.0.1
[INFO] [stderr]     Checking frame-benchmarking v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: the trait bound `<T as frame_system::Trait>::BlockNumber: From<i32>` is not satisfied
[INFO] [stdout]    --> src/lib.rs:823:54
[INFO] [stdout]     |
[INFO] [stdout] 823 |                               frame_system::Module::<T>::set_block_number(1.into());
[INFO] [stdout]     |                                                                             ^^^^ the trait `From<i32>` is not implemented for `<T as frame_system::Trait>::BlockNumber`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests.rs:115:1
[INFO] [stdout]     |
[INFO] [stdout] 115 | / benchmarks!{
[INFO] [stdout] 116 | |     where_clause { where <T as OtherTrait>::OtherEvent: Into<<T as Trait>::Event> }
[INFO] [stdout] 117 | |
[INFO] [stdout] 118 | |     _ {
[INFO] [stdout] ...   |
[INFO] [stdout] 165 | |     }: set_value(RawOrigin::Signed(caller), 0)
[INFO] [stdout] 166 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: required because of the requirements on the impl of `Into<<T as frame_system::Trait>::BlockNumber>` for `i32`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<T as frame_system::Trait>::BlockNumber: From<i32>` is not satisfied
[INFO] [stdout]    --> src/lib.rs:969:53
[INFO] [stdout]     |
[INFO] [stdout] 969 |                           frame_system::Module::<T>::set_block_number(1.into());
[INFO] [stdout]     |                                                                         ^^^^ the trait `From<i32>` is not implemented for `<T as frame_system::Trait>::BlockNumber`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests.rs:115:1
[INFO] [stdout]     |
[INFO] [stdout] 115 | / benchmarks!{
[INFO] [stdout] 116 | |     where_clause { where <T as OtherTrait>::OtherEvent: Into<<T as Trait>::Event> }
[INFO] [stdout] 117 | |
[INFO] [stdout] 118 | |     _ {
[INFO] [stdout] ...   |
[INFO] [stdout] 165 | |     }: set_value(RawOrigin::Signed(caller), 0)
[INFO] [stdout] 166 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: required because of the requirements on the impl of `Into<<T as frame_system::Trait>::BlockNumber>` for `i32`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<T as frame_system::Trait>::BlockNumber: From<i32>` is not satisfied
[INFO] [stdout]    --> src/lib.rs:969:53
[INFO] [stdout]     |
[INFO] [stdout] 969 |                           frame_system::Module::<T>::set_block_number(1.into());
[INFO] [stdout]     |                                                                         ^^^^ the trait `From<i32>` is not implemented for `<T as frame_system::Trait>::BlockNumber`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests.rs:115:1
[INFO] [stdout]     |
[INFO] [stdout] 115 | / benchmarks!{
[INFO] [stdout] 116 | |     where_clause { where <T as OtherTrait>::OtherEvent: Into<<T as Trait>::Event> }
[INFO] [stdout] 117 | |
[INFO] [stdout] 118 | |     _ {
[INFO] [stdout] ...   |
[INFO] [stdout] 165 | |     }: set_value(RawOrigin::Signed(caller), 0)
[INFO] [stdout] 166 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: required because of the requirements on the impl of `Into<<T as frame_system::Trait>::BlockNumber>` for `i32`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<T as frame_system::Trait>::BlockNumber: From<i32>` is not satisfied
[INFO] [stdout]    --> src/lib.rs:969:53
[INFO] [stdout]     |
[INFO] [stdout] 969 |                           frame_system::Module::<T>::set_block_number(1.into());
[INFO] [stdout]     |                                                                         ^^^^ the trait `From<i32>` is not implemented for `<T as frame_system::Trait>::BlockNumber`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests.rs:115:1
[INFO] [stdout]     |
[INFO] [stdout] 115 | / benchmarks!{
[INFO] [stdout] 116 | |     where_clause { where <T as OtherTrait>::OtherEvent: Into<<T as Trait>::Event> }
[INFO] [stdout] 117 | |
[INFO] [stdout] 118 | |     _ {
[INFO] [stdout] ...   |
[INFO] [stdout] 165 | |     }: set_value(RawOrigin::Signed(caller), 0)
[INFO] [stdout] 166 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: required because of the requirements on the impl of `Into<<T as frame_system::Trait>::BlockNumber>` for `i32`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<T as frame_system::Trait>::BlockNumber: From<i32>` is not satisfied
[INFO] [stdout]    --> src/lib.rs:969:53
[INFO] [stdout]     |
[INFO] [stdout] 969 |                           frame_system::Module::<T>::set_block_number(1.into());
[INFO] [stdout]     |                                                                         ^^^^ the trait `From<i32>` is not implemented for `<T as frame_system::Trait>::BlockNumber`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests.rs:115:1
[INFO] [stdout]     |
[INFO] [stdout] 115 | / benchmarks!{
[INFO] [stdout] 116 | |     where_clause { where <T as OtherTrait>::OtherEvent: Into<<T as Trait>::Event> }
[INFO] [stdout] 117 | |
[INFO] [stdout] 118 | |     _ {
[INFO] [stdout] ...   |
[INFO] [stdout] 165 | |     }: set_value(RawOrigin::Signed(caller), 0)
[INFO] [stdout] 166 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: required because of the requirements on the impl of `Into<<T as frame_system::Trait>::BlockNumber>` for `i32`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<T as frame_system::Trait>::BlockNumber: From<i32>` is not satisfied
[INFO] [stdout]    --> src/lib.rs:969:53
[INFO] [stdout]     |
[INFO] [stdout] 969 |                           frame_system::Module::<T>::set_block_number(1.into());
[INFO] [stdout]     |                                                                         ^^^^ the trait `From<i32>` is not implemented for `<T as frame_system::Trait>::BlockNumber`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests.rs:115:1
[INFO] [stdout]     |
[INFO] [stdout] 115 | / benchmarks!{
[INFO] [stdout] 116 | |     where_clause { where <T as OtherTrait>::OtherEvent: Into<<T as Trait>::Event> }
[INFO] [stdout] 117 | |
[INFO] [stdout] 118 | |     _ {
[INFO] [stdout] ...   |
[INFO] [stdout] 165 | |     }: set_value(RawOrigin::Signed(caller), 0)
[INFO] [stdout] 166 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: required because of the requirements on the impl of `Into<<T as frame_system::Trait>::BlockNumber>` for `i32`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<T as frame_system::Trait>::BlockNumber: From<i32>` is not satisfied
[INFO] [stdout]    --> src/lib.rs:969:53
[INFO] [stdout]     |
[INFO] [stdout] 969 |                           frame_system::Module::<T>::set_block_number(1.into());
[INFO] [stdout]     |                                                                         ^^^^ the trait `From<i32>` is not implemented for `<T as frame_system::Trait>::BlockNumber`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests.rs:115:1
[INFO] [stdout]     |
[INFO] [stdout] 115 | / benchmarks!{
[INFO] [stdout] 116 | |     where_clause { where <T as OtherTrait>::OtherEvent: Into<<T as Trait>::Event> }
[INFO] [stdout] 117 | |
[INFO] [stdout] 118 | |     _ {
[INFO] [stdout] ...   |
[INFO] [stdout] 165 | |     }: set_value(RawOrigin::Signed(caller), 0)
[INFO] [stdout] 166 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: required because of the requirements on the impl of `Into<<T as frame_system::Trait>::BlockNumber>` for `i32`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 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 `frame-benchmarking`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "f1f19273aa2936a6024dacc8c235193866adf57e78d7ae1488fb1b2993309dc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1f19273aa2936a6024dacc8c235193866adf57e78d7ae1488fb1b2993309dc4", kill_on_drop: false }`
[INFO] [stdout] f1f19273aa2936a6024dacc8c235193866adf57e78d7ae1488fb1b2993309dc4