[INFO] updating cached repository henryphamit/Rentalproperty
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/henryphamit/Rentalproperty
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/henryphamit/Rentalproperty" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/henryphamit/Rentalproperty"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/henryphamit/Rentalproperty'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/henryphamit/Rentalproperty" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/henryphamit/Rentalproperty"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/henryphamit/Rentalproperty'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3c393a4245903367795d18c69176878ca71443eb
[INFO] sha for GitHub repo henryphamit/Rentalproperty: 3c393a4245903367795d18c69176878ca71443eb
[INFO] validating manifest of henryphamit/Rentalproperty on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of henryphamit/Rentalproperty on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing henryphamit/Rentalproperty
[INFO] finished frobbing henryphamit/Rentalproperty
[INFO] frobbed toml for henryphamit/Rentalproperty written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/henryphamit/Rentalproperty/Cargo.toml
[INFO] started frobbing henryphamit/Rentalproperty
[INFO] finished frobbing henryphamit/Rentalproperty
[INFO] frobbed toml for henryphamit/Rentalproperty written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/henryphamit/Rentalproperty/Cargo.toml
[INFO] crate henryphamit/Rentalproperty already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking henryphamit/Rentalproperty against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-6/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/henryphamit/Rentalproperty:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d52b8c51c78e27fc57e2f1e90fe4b130c3b246f67450e4bd1e49e5fdc2146210
[INFO] running `"docker" "start" "-a" "d52b8c51c78e27fc57e2f1e90fe4b130c3b246f67450e4bd1e49e5fdc2146210"`
[INFO] [stderr]    Compiling libc v0.2.55
[INFO] [stderr]    Compiling wee_alloc v0.4.4
[INFO] [stderr]    Compiling memory_units v0.4.0
[INFO] [stderr]     Checking rustc-hex v2.0.1
[INFO] [stderr]     Checking fixed-hash v0.3.2
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling crunchy v0.1.6
[INFO] [stderr]     Checking hashbrown v0.1.8
[INFO] [stderr]     Checking ink_utils v0.1.0 (https://github.com/paritytech/ink.git?rev=1748b51ad8364d71bbd18b67db587bb694fb1aef#1748b51a)
[INFO] [stderr]    Compiling tiny-keccak v1.4.2
[INFO] [stderr]     Checking uint v0.7.1
[INFO] [stderr]    Compiling serde v1.0.91
[INFO] [stderr]    Compiling toml v0.5.1
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling proc-macro-crate v0.1.4
[INFO] [stderr]    Compiling parity-codec-derive v3.3.0
[INFO] [stderr]    Compiling parity-codec v3.5.1
[INFO] [stderr]     Checking impl-codec v0.2.0
[INFO] [stderr]     Checking ink_core v0.1.0 (https://github.com/paritytech/ink.git?rev=1748b51ad8364d71bbd18b67db587bb694fb1aef#1748b51a)
[INFO] [stderr]     Checking primitive-types v0.2.4
[INFO] [stderr]     Checking ink_model v0.1.0 (https://github.com/paritytech/ink.git?rev=1748b51ad8364d71bbd18b67db587bb694fb1aef#1748b51a)
[INFO] [stderr]     Checking contract-sdk v0.1.1 (https://github.com/cennznet/contract-sdk.git#cc47fbfb)
[INFO] [stderr]    Compiling ink_lang v0.1.0 (https://github.com/paritytech/ink.git?rev=1748b51ad8364d71bbd18b67db587bb694fb1aef#1748b51a)
[INFO] [stderr]     Checking rentalproperty v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: contract messages must not contain an argument called `env`
[INFO] [stderr]   --> src/lib.rs:45:51
[INFO] [stderr]    |
[INFO] [stderr] 45 |         pub(external) fn transfermoney(&mut self, env: &mut ink_model::EnvHandler, renter: AccountId, landlord: AccountId, amount: Balance) ->bool  {
[INFO] [stderr]    |                                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] error: contract messages must not contain an argument called `env`
[INFO] [stderr]   --> src/lib.rs:45:51
[INFO] [stderr]    |
[INFO] [stderr] 45 |         pub(external) fn transfermoney(&mut self, env: &mut ink_model::EnvHandler, renter: AccountId, landlord: AccountId, amount: Balance) ->bool  {
[INFO] [stderr]    |                                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `prelude::*`, `util`
[INFO] [stderr]  --> src/lib.rs:5:20
[INFO] [stderr]   |
[INFO] [stderr] 5 | use contract_sdk::{prelude::*, util};
[INFO] [stderr]   |                    ^^^^^^^^^^  ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AccountId`, `Balance`, `env::println`, `memory::format`, `self`, `storage`
[INFO] [stderr]   --> src/lib.rs:9:9
[INFO] [stderr]    |
[INFO] [stderr] 9  |         self,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 10 |         AccountId,
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr] 11 |         Balance,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] 12 |     },
[INFO] [stderr] 13 |     memory::format,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 14 |     storage,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 15 |     env::println,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `rentalproperty`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: unused imports: `prelude::*`, `util`
[INFO] [stderr]  --> src/lib.rs:5:20
[INFO] [stderr]   |
[INFO] [stderr] 5 | use contract_sdk::{prelude::*, util};
[INFO] [stderr]   |                    ^^^^^^^^^^  ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AccountId`, `Balance`, `env::println`, `memory::format`, `self`, `storage`
[INFO] [stderr]   --> src/lib.rs:9:9
[INFO] [stderr]    |
[INFO] [stderr] 9  |         self,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 10 |         AccountId,
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr] 11 |         Balance,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] 12 |     },
[INFO] [stderr] 13 |     memory::format,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 14 |     storage,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 15 |     env::println,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: duplicate lang item in crate `std`: `panic_impl`.
[INFO] [stderr]   |
[INFO] [stderr]   = note: first defined in crate `ink_core`.
[INFO] [stderr] 
[INFO] [stderr] error: duplicate lang item in crate `std`: `oom`.
[INFO] [stderr]   |
[INFO] [stderr]   = note: first defined in crate `ink_core`.
[INFO] [stderr] 
[INFO] [stderr] error: duplicate lang item in crate `panic_unwind`: `eh_personality`.
[INFO] [stderr]   |
[INFO] [stderr]   = note: first defined in crate `ink_core`.
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `rentalproperty`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "d52b8c51c78e27fc57e2f1e90fe4b130c3b246f67450e4bd1e49e5fdc2146210"`
[INFO] running `"docker" "rm" "-f" "d52b8c51c78e27fc57e2f1e90fe4b130c3b246f67450e4bd1e49e5fdc2146210"`
[INFO] [stdout] d52b8c51c78e27fc57e2f1e90fe4b130c3b246f67450e4bd1e49e5fdc2146210