[INFO] updating cached repository samzhuwj/substrate-contracts-adder
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/samzhuwj/substrate-contracts-adder
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/samzhuwj/substrate-contracts-adder" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/samzhuwj/substrate-contracts-adder"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/samzhuwj/substrate-contracts-adder'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/samzhuwj/substrate-contracts-adder" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/samzhuwj/substrate-contracts-adder"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/samzhuwj/substrate-contracts-adder'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ce517faaf3e2ec98dbc8925f0395a48304bb0f67
[INFO] sha for GitHub repo samzhuwj/substrate-contracts-adder: ce517faaf3e2ec98dbc8925f0395a48304bb0f67
[INFO] validating manifest of samzhuwj/substrate-contracts-adder on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of samzhuwj/substrate-contracts-adder on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing samzhuwj/substrate-contracts-adder
[INFO] finished frobbing samzhuwj/substrate-contracts-adder
[INFO] frobbed toml for samzhuwj/substrate-contracts-adder written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/samzhuwj/substrate-contracts-adder/Cargo.toml
[INFO] started frobbing samzhuwj/substrate-contracts-adder
[INFO] finished frobbing samzhuwj/substrate-contracts-adder
[INFO] frobbed toml for samzhuwj/substrate-contracts-adder written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/samzhuwj/substrate-contracts-adder/Cargo.toml
[INFO] crate samzhuwj/substrate-contracts-adder already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking samzhuwj/substrate-contracts-adder against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-4/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/samzhuwj/substrate-contracts-adder:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 75bfadbf51db757e4520571533f8e2ed13da92ea311135b40206ee630e008261
[INFO] running `"docker" "start" "-a" "75bfadbf51db757e4520571533f8e2ed13da92ea311135b40206ee630e008261"`
[INFO] [stderr] warning: unused manifest key: dependencies.parity-codec-derive.default-feature
[INFO] [stderr] warning: unused manifest key: dependencies.parity-codec.default-feature
[INFO] [stderr] warning: unused manifest key: profile.realse
[INFO] [stderr]    Compiling wee_alloc v0.4.2
[INFO] [stderr]     Checking memory_units v0.4.0
[INFO] [stderr]     Checking parity-codec v2.1.5
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling parity-codec-derive v2.1.0
[INFO] [stderr]     Checking substrate-contracts-adder v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0152]: duplicate lang item found: `panic_impl`.
[INFO] [stderr]   --> src/lib.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | / pub fn panic(_info: &::core::panic::PanicInfo) -> ! {
[INFO] [stderr] 27 | |     unsafe {
[INFO] [stderr] 28 | |         intrinsics::abort()
[INFO] [stderr] 29 | |     }
[INFO] [stderr] 30 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: first defined in crate `std`.
[INFO] [stderr] 
[INFO] [stderr] error[E0152]: duplicate lang item found: `oom`.
[INFO] [stderr]   --> src/lib.rs:33:1
[INFO] [stderr]    |
[INFO] [stderr] 33 | / pub extern fn oom(_: ::core::alloc::Layout) -> ! {
[INFO] [stderr] 34 | |     unsafe {
[INFO] [stderr] 35 | |         intrinsics::abort();
[INFO] [stderr] 36 | |     }
[INFO] [stderr] 37 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: first defined in crate `std`.
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0152`.
[INFO] [stderr] error: Could not compile `substrate-contracts-adder`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0152]: duplicate lang item found: `panic_impl`.
[INFO] [stderr]   --> src/lib.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | / pub fn panic(_info: &::core::panic::PanicInfo) -> ! {
[INFO] [stderr] 27 | |     unsafe {
[INFO] [stderr] 28 | |         intrinsics::abort()
[INFO] [stderr] 29 | |     }
[INFO] [stderr] 30 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: first defined in crate `std`.
[INFO] [stderr] 
[INFO] [stderr] error[E0152]: duplicate lang item found: `oom`.
[INFO] [stderr]   --> src/lib.rs:33:1
[INFO] [stderr]    |
[INFO] [stderr] 33 | / pub extern fn oom(_: ::core::alloc::Layout) -> ! {
[INFO] [stderr] 34 | |     unsafe {
[INFO] [stderr] 35 | |         intrinsics::abort();
[INFO] [stderr] 36 | |     }
[INFO] [stderr] 37 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: first defined in crate `std`.
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0152`.
[INFO] [stderr] error: Could not compile `substrate-contracts-adder`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "75bfadbf51db757e4520571533f8e2ed13da92ea311135b40206ee630e008261"`
[INFO] running `"docker" "rm" "-f" "75bfadbf51db757e4520571533f8e2ed13da92ea311135b40206ee630e008261"`
[INFO] [stdout] 75bfadbf51db757e4520571533f8e2ed13da92ea311135b40206ee630e008261