[INFO] cloning repository https://github.com/obrienalaribe/xcm-exercise
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/obrienalaribe/xcm-exercise" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fobrienalaribe%2Fxcm-exercise", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fobrienalaribe%2Fxcm-exercise'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8c8e4ce023fb1b2bc111e15807b6675a084dc2af
[INFO] testing obrienalaribe/xcm-exercise against 1.94.0 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fobrienalaribe%2Fxcm-exercise" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/obrienalaribe/xcm-exercise
[INFO] finished tweaking git repo https://github.com/obrienalaribe/xcm-exercise
[INFO] tweaked toml for git repo https://github.com/obrienalaribe/xcm-exercise written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/obrienalaribe/xcm-exercise on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/obrienalaribe/xcm-exercise already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/substrate`
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/polkadot`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v1.0.23
[INFO] [stderr]   Downloaded zeroize_derive v1.3.3
[INFO] [stderr]   Downloaded ref-cast-impl v1.0.14
[INFO] [stderr]   Downloaded ref-cast v1.0.14
[INFO] [stderr]   Downloaded parity-scale-codec-derive v3.1.4
[INFO] [stderr]   Downloaded block-padding v0.1.5
[INFO] [stderr]   Downloaded arrayvec v0.7.2
[INFO] [stderr]   Downloaded itoa v1.0.5
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[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.42.1
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[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.42.1
[INFO] [stderr]   Downloaded windows_i686_gnu v0.42.1
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[INFO] [stderr]   Downloaded linux-raw-sys v0.0.46
[INFO] [stderr]   Downloaded gimli v0.26.2
[INFO] [stderr]   Downloaded libsecp256k1 v0.7.1
[INFO] [stderr]   Downloaded ansi_term v0.12.1
[INFO] [stderr]   Downloaded simba v0.5.1
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[INFO] [stderr]   Downloaded sha3 v0.10.6
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[INFO] [stderr]   Downloaded regex v1.7.1
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[INFO] [stderr]   Downloaded syn v1.0.107
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[INFO] [stderr]   Downloaded base64ct v1.5.3
[INFO] [stderr]   Downloaded const-oid v0.9.1
[INFO] [stderr]   Downloaded tt-call v1.0.9
[INFO] [stderr]   Downloaded async-trait v0.1.63
[INFO] [stderr]   Downloaded parking_lot_core v0.9.6
[INFO] [stderr]   Downloaded scale-info v2.3.1
[INFO] [stderr]   Downloaded environmental v1.1.4
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[INFO] [stderr]   Downloaded hmac-drbg v0.3.0
[INFO] [stderr]   Downloaded semver v1.0.16
[INFO] [stderr]   Downloaded uint v0.9.5
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.87
[INFO] [stderr]   Downloaded scratch v1.0.3
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[INFO] [stderr]   Downloaded serde_json v1.0.91
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[INFO] [stderr]   Downloaded ed25519-zebra v3.1.0
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[INFO] [stderr]   Downloaded libsecp256k1-core v0.3.0
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[INFO] [stderr]   Downloaded rustc-hex v2.1.0
[INFO] [stderr]   Downloaded primitive-types v0.12.1
[INFO] [stderr]   Downloaded link-cplusplus v1.0.8
[INFO] [stderr]   Downloaded libm v0.2.6
[INFO] [stderr]   Downloaded wasmi v0.13.2
[INFO] [stderr]   Downloaded impl-serde v0.4.0
[INFO] [stderr]   Downloaded bytes v1.3.0
[INFO] [stderr]   Downloaded memory-db v0.31.0
[INFO] [stderr]   Downloaded trie-root v0.17.0
[INFO] [stderr]   Downloaded base58 v0.2.0
[INFO] [stderr]   Downloaded dyn-clonable v0.9.0
[INFO] [stderr]   Downloaded num_cpus v1.15.0
[INFO] [stderr]   Downloaded hash-db v0.15.2
[INFO] [stderr]   Downloaded hash256-std-hasher v0.15.2
[INFO] [stderr]   Downloaded libsecp256k1-gen-ecmult v0.3.0
[INFO] [stderr]   Downloaded fixed-hash v0.8.0
[INFO] [stderr]   Downloaded scale-info-derive v2.3.1
[INFO] [stderr]   Downloaded parity-wasm v0.45.0
[INFO] [stderr]   Downloaded num-traits v0.2.15
[INFO] [stderr]   Downloaded cpp_demangle v0.3.5
[INFO] [stderr]   Downloaded cc v1.0.78
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[INFO] [stderr]   Downloaded anyhow v1.0.68
[INFO] [stderr]   Downloaded digest v0.10.6
[INFO] [stderr]   Downloaded addr2line v0.17.0
[INFO] [stderr]   Downloaded io-lifetimes v0.7.5
[INFO] [stderr]   Downloaded cranelift-entity v0.88.2
[INFO] [stderr]   Downloaded ahash v0.7.6
[INFO] [stderr]   Downloaded crypto-mac v0.11.1
[INFO] [stderr]   Downloaded generic-array v0.12.4
[INFO] [stderr]   Downloaded sha2 v0.8.2
[INFO] [stderr]   Downloaded pbkdf2 v0.11.0
[INFO] [stderr]   Downloaded sha2 v0.10.6
[INFO] [stderr]   Downloaded thiserror v1.0.38
[INFO] [stderr]   Downloaded once_cell v1.17.0
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[INFO] [stderr]   Downloaded iana-time-zone v0.1.53
[INFO] [stderr]   Downloaded tracing-attributes v0.1.23
[INFO] [stderr]   Downloaded tracing-log v0.1.3
[INFO] [stderr]   Downloaded tracing-serde v0.1.3
[INFO] [stderr]   Downloaded psm v0.1.21
[INFO] [stderr]   Downloaded wasmtime-jit v1.0.2
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[INFO] [stderr]   Downloaded wasmtime-jit-debug v1.0.2
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[INFO] [stderr]   Downloaded opaque-debug v0.2.3
[INFO] [stderr]   Downloaded tiny-bip39 v1.0.0
[INFO] [stderr]   Downloaded wasmparser v0.89.1
[INFO] [stderr]   Downloaded merlin v2.0.1
[INFO] [stderr]   Downloaded digest v0.8.1
[INFO] [stderr]   Downloaded opaque-debug v0.3.0
[INFO] [stderr]   Downloaded secp256k1-sys v0.6.1
[INFO] [stderr]   Downloaded subtle v2.4.1
[INFO] [stderr]   Downloaded rustc-demangle v0.1.21
[INFO] [stderr]   Downloaded impl-trait-for-tuples v0.2.2
[INFO] [stderr]   Downloaded hmac v0.11.0
[INFO] [stderr]   Downloaded unicode-xid v0.2.4
[INFO] [stderr]   Downloaded keccak v0.1.3
[INFO] [stderr]   Downloaded byte-tools v0.3.1
[INFO] [stderr]   Downloaded fake-simd v0.1.2
[INFO] [stderr]   Downloaded substrate-bip39 v0.4.4
[INFO] [stderr]   Downloaded errno v0.2.8
[INFO] [stderr]   Downloaded wasmtime-types v1.0.2
[INFO] [stderr]   Downloaded pbkdf2 v0.8.0
[INFO] [stderr]   Downloaded block-buffer v0.10.3
[INFO] [stderr]   Downloaded thiserror-impl v1.0.38
[INFO] [stderr]   Downloaded aho-corasick v0.7.20
[INFO] [stderr]   Downloaded wasmtime-asm-macros v1.0.2
[INFO] [stderr]   Downloaded toml_datetime v0.5.1
[INFO] [stderr]   Downloaded proc-macro-crate v1.3.0
[INFO] [stderr]   Downloaded parity-scale-codec v3.3.0
[INFO] [stderr]   Downloaded serde_derive v1.0.152
[INFO] [stderr]   Downloaded block-buffer v0.7.3
[INFO] [stderr]   Downloaded cpufeatures v0.2.5
[INFO] [stderr]   Downloaded generic-array v0.14.6
[INFO] [stderr]   Downloaded ryu v1.0.12
[INFO] [stderr]   Downloaded unicode-ident v1.0.6
[INFO] [stderr]   Downloaded proc-macro2 v1.0.50
[INFO] [stderr]   Downloaded zeroize v1.5.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3a5dfb09541ca20f2680a0e45af9f0251f427dd93d7627c7983f5041317c1e1
[INFO] running `Command { std: "docker" "start" "-a" "c3a5dfb09541ca20f2680a0e45af9f0251f427dd93d7627c7983f5041317c1e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3a5dfb09541ca20f2680a0e45af9f0251f427dd93d7627c7983f5041317c1e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3a5dfb09541ca20f2680a0e45af9f0251f427dd93d7627c7983f5041317c1e1", kill_on_drop: false }`
[INFO] [stdout] c3a5dfb09541ca20f2680a0e45af9f0251f427dd93d7627c7983f5041317c1e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14361068a9053e15d3a84c25676f65c5702557613c2490e6dded443df5a849c1
[INFO] running `Command { std: "docker" "start" "-a" "14361068a9053e15d3a84c25676f65c5702557613c2490e6dded443df5a849c1", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.50
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling once_cell v1.17.0
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling toml_datetime v0.5.1
[INFO] [stderr]    Compiling cc v1.0.78
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling nom8 v0.2.0
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.3
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling digest v0.10.6
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling bytes v1.3.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling byte-slice-cast v1.2.2
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling cpufeatures v0.2.5
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling anyhow v1.0.68
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling io-lifetimes v0.7.5
[INFO] [stderr]    Compiling itoa v1.0.5
[INFO] [stderr]    Compiling sp-std v5.0.0 (https://github.com/paritytech/substrate?branch=polkadot-v0.9.37#946507ba)
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling serde_json v1.0.91
[INFO] [stderr]    Compiling target-lexicon v0.12.5
[INFO] [stderr]    Compiling gimli v0.26.2
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling paste v1.0.11
[INFO] [stderr]    Compiling ryu v1.0.12
[INFO] [stderr]    Compiling rustix v0.35.13
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling wasmtime-runtime v1.0.2
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling tracing-core v0.1.30
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling keccak v0.1.3
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling cpp_demangle v0.3.5
[INFO] [stderr]    Compiling linux-raw-sys v0.0.46
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling futures-core v0.3.25
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling libm v0.2.6
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling libsecp256k1-core v0.3.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling psm v0.1.21
[INFO] [stderr]    Compiling wasmtime-jit-debug v1.0.2
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling wasmtime-asm-macros v1.0.2
[INFO] [stderr]    Compiling futures-channel v0.3.25
[INFO] [stderr]    Compiling ref-cast v1.0.14
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling futures-task v0.3.25
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling addr2line v0.17.0
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling sha2 v0.10.6
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling hmac v0.12.1
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[INFO] [stderr]    Compiling rfc6979 v0.3.1
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[INFO] [stderr]    Compiling itertools v0.10.5
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[INFO] [stderr]    Compiling ecdsa v0.14.8
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[INFO] [stderr]    Compiling tt-call v1.0.9
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[INFO] [stderr]    Compiling xcm-procedural v0.9.37 (https://github.com/paritytech/polkadot?branch=release-v0.9.37#64572398)
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling frame-election-provider-solution-type v4.0.0-dev (https://github.com/paritytech/substrate?branch=polkadot-v0.9.37#946507ba)
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[INFO] [stderr]    Compiling sp-core v7.0.0 (https://github.com/paritytech/substrate?branch=polkadot-v0.9.37#946507ba)
[INFO] [stderr]    Compiling sp-trie v7.0.0 (https://github.com/paritytech/substrate?branch=polkadot-v0.9.37#946507ba)
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[INFO] [stderr]    Compiling sp-state-machine v0.13.0 (https://github.com/paritytech/substrate?branch=polkadot-v0.9.37#946507ba)
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[INFO] [stderr]    Compiling sp-application-crypto v7.0.0 (https://github.com/paritytech/substrate?branch=polkadot-v0.9.37#946507ba)
[INFO] [stderr]    Compiling sp-runtime v7.0.0 (https://github.com/paritytech/substrate?branch=polkadot-v0.9.37#946507ba)
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[INFO] [stderr]    Compiling sp-staking v4.0.0-dev (https://github.com/paritytech/substrate?branch=polkadot-v0.9.37#946507ba)
[INFO] [stderr]    Compiling polkadot-core-primitives v0.9.37 (https://github.com/paritytech/polkadot?branch=release-v0.9.37#64572398)
[INFO] [stderr]    Compiling xcm v0.9.37 (https://github.com/paritytech/polkadot?branch=release-v0.9.37#64572398)
[INFO] [stderr]    Compiling sp-npos-elections v4.0.0-dev (https://github.com/paritytech/substrate?branch=polkadot-v0.9.37#946507ba)
[INFO] [stderr]    Compiling sp-consensus-vrf v0.10.0-dev (https://github.com/paritytech/substrate?branch=polkadot-v0.9.37#946507ba)
[INFO] [stderr]    Compiling sp-api v4.0.0-dev (https://github.com/paritytech/substrate?branch=polkadot-v0.9.37#946507ba)
[INFO] [stderr]    Compiling sp-session v4.0.0-dev (https://github.com/paritytech/substrate?branch=polkadot-v0.9.37#946507ba)
[INFO] [stderr]    Compiling sp-authority-discovery v4.0.0-dev (https://github.com/paritytech/substrate?branch=polkadot-v0.9.37#946507ba)
[INFO] [stderr]    Compiling frame-support v4.0.0-dev (https://github.com/paritytech/substrate?branch=polkadot-v0.9.37#946507ba)
[INFO] [stderr]    Compiling sp-timestamp v4.0.0-dev (https://github.com/paritytech/substrate?branch=polkadot-v0.9.37#946507ba)
[INFO] [stderr]    Compiling sp-authorship v4.0.0-dev (https://github.com/paritytech/substrate?branch=polkadot-v0.9.37#946507ba)
[INFO] [stderr]    Compiling sp-consensus v0.10.0-dev (https://github.com/paritytech/substrate?branch=polkadot-v0.9.37#946507ba)
[INFO] [stderr]    Compiling sp-consensus-slots v0.10.0-dev (https://github.com/paritytech/substrate?branch=polkadot-v0.9.37#946507ba)
[INFO] [stderr]    Compiling sp-consensus-babe v0.10.0-dev (https://github.com/paritytech/substrate?branch=polkadot-v0.9.37#946507ba)
[INFO] [stderr]    Compiling frame-system v4.0.0-dev (https://github.com/paritytech/substrate?branch=polkadot-v0.9.37#946507ba)
[INFO] [stderr]    Compiling polkadot-parachain v0.9.37 (https://github.com/paritytech/polkadot?branch=release-v0.9.37#64572398)
[INFO] [stderr]    Compiling xcm-executor v0.9.33 (/opt/rustwide/workdir/xcm-related-code/xcm-executor)
[INFO] [stderr]    Compiling polkadot-primitives v0.9.37 (https://github.com/paritytech/polkadot?branch=release-v0.9.37#64572398)
[INFO] [stderr]    Compiling pallet-timestamp v4.0.0-dev (https://github.com/paritytech/substrate?branch=polkadot-v0.9.37#946507ba)
[INFO] [stderr]    Compiling pallet-authorship v4.0.0-dev (https://github.com/paritytech/substrate?branch=polkadot-v0.9.37#946507ba)
[INFO] [stderr]    Compiling frame-election-provider-support v4.0.0-dev (https://github.com/paritytech/substrate?branch=polkadot-v0.9.37#946507ba)
[INFO] [stderr]    Compiling pallet-vesting v4.0.0-dev (https://github.com/paritytech/substrate?branch=polkadot-v0.9.37#946507ba)
[INFO] [stderr]    Compiling pallet-balances v4.0.0-dev (https://github.com/paritytech/substrate?branch=polkadot-v0.9.37#946507ba)
[INFO] [stderr]    Compiling pallet-transaction-payment v4.0.0-dev (https://github.com/paritytech/substrate?branch=polkadot-v0.9.37#946507ba)
[INFO] [stderr]    Compiling pallet-session v4.0.0-dev (https://github.com/paritytech/substrate?branch=polkadot-v0.9.37#946507ba)
[INFO] [stderr]    Compiling pallet-assets v4.0.0-dev (https://github.com/paritytech/substrate?branch=polkadot-v0.9.37#946507ba)
[INFO] [stderr]    Compiling polkadot-runtime-metrics v0.9.37 (https://github.com/paritytech/polkadot?branch=release-v0.9.37#64572398)
[INFO] [stdout] warning: struct `FilterAssets` is never constructed
[INFO] [stdout]   --> xcm-related-code/xcm-executor/src/traits/drop_assets.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct FilterAssets<D, A>(PhantomData<(D, A)>);
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FilterOrigin` is never constructed
[INFO] [stdout]   --> xcm-related-code/xcm-executor/src/traits/drop_assets.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub struct FilterOrigin<D, O>(PhantomData<(D, O)>);
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `UniversalWeigher` is never used
[INFO] [stdout]   --> xcm-related-code/xcm-executor/src/traits/weight.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub trait UniversalWeigher {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling xcm-builder v0.9.37 (https://github.com/paritytech/polkadot?branch=release-v0.9.37#64572398)
[INFO] [stderr]    Compiling pallet-xcm v0.9.37 (https://github.com/paritytech/polkadot?branch=release-v0.9.37#64572398)
[INFO] [stderr]    Compiling pallet-authority-discovery v4.0.0-dev (https://github.com/paritytech/substrate?branch=polkadot-v0.9.37#946507ba)
[INFO] [stderr]    Compiling pallet-babe v4.0.0-dev (https://github.com/paritytech/substrate?branch=polkadot-v0.9.37#946507ba)
[INFO] [stderr]    Compiling pallet-staking v4.0.0-dev (https://github.com/paritytech/substrate?branch=polkadot-v0.9.37#946507ba)
[INFO] [stderr]    Compiling polkadot-runtime-parachains v0.9.37 (https://github.com/paritytech/polkadot?branch=release-v0.9.37#64572398)
[INFO] [stderr]    Compiling xcm-simulator v0.9.37 (https://github.com/paritytech/polkadot?branch=release-v0.9.37#64572398)
[INFO] [stderr]    Compiling xcm-simulator-for-exercises v0.9.31 (/opt/rustwide/workdir/xcm-related-code/xcm-simulator-for-exercises)
[INFO] [stdout] warning: unexpected `cfg` condition value: `try-runtime`
[INFO] [stdout]    --> xcm-related-code/xcm-simulator-for-exercises/src/parachain.rs:151:12
[INFO] [stdout]     |
[INFO] [stdout] 151 |     #[pallet::pallet]
[INFO] [stdout]     |               ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `std`
[INFO] [stdout]     = help: consider adding `try-runtime` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `try-runtime`
[INFO] [stdout]    --> xcm-related-code/xcm-simulator-for-exercises/src/parachain.rs:319:12
[INFO] [stdout]     |
[INFO] [stdout] 319 |     #[pallet::pallet]
[INFO] [stdout]     |               ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `std`
[INFO] [stdout]     = help: consider adding `try-runtime` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Store` is never used
[INFO] [stdout]    --> xcm-related-code/xcm-simulator-for-exercises/src/parachain.rs:152:44
[INFO] [stdout]     |
[INFO] [stdout] 152 |     #[pallet::generate_store(pub(super) trait Store)]
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Store` is never used
[INFO] [stdout]    --> xcm-related-code/xcm-simulator-for-exercises/src/parachain.rs:320:44
[INFO] [stdout]     |
[INFO] [stdout] 320 |     #[pallet::generate_store(pub(super) trait Store)]
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling xcm-execution-exercise v0.9.31 (/opt/rustwide/workdir/2-XCVM/execution_exercises)
[INFO] [stderr]    Compiling xcm-chain-config-exercise v0.9.31 (/opt/rustwide/workdir/4-Chain_Config_in_XCM/chain_config_excercises)
[INFO] [stderr]    Compiling xcm-simulator-constructing-message-and-send-exercise v0.9.31 (/opt/rustwide/workdir/3-Writing_Sending_Executing_XCM/constructing-messages-with-simulator)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 33s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: trie-db v0.24.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "14361068a9053e15d3a84c25676f65c5702557613c2490e6dded443df5a849c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14361068a9053e15d3a84c25676f65c5702557613c2490e6dded443df5a849c1", kill_on_drop: false }`
[INFO] [stdout] 14361068a9053e15d3a84c25676f65c5702557613c2490e6dded443df5a849c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf27044fe56844185cc7f02995982c94e55a6a7aa8e1578f08058fcd298abc73
[INFO] running `Command { std: "docker" "start" "-a" "cf27044fe56844185cc7f02995982c94e55a6a7aa8e1578f08058fcd298abc73", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling xcm-chain-config-exercise v0.9.31 (/opt/rustwide/workdir/4-Chain_Config_in_XCM/chain_config_excercises)
[INFO] [stdout] warning: struct `FilterAssets` is never constructed
[INFO] [stdout]   --> xcm-related-code/xcm-executor/src/traits/drop_assets.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct FilterAssets<D, A>(PhantomData<(D, A)>);
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FilterOrigin` is never constructed
[INFO] [stdout]   --> xcm-related-code/xcm-executor/src/traits/drop_assets.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub struct FilterOrigin<D, O>(PhantomData<(D, O)>);
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `UniversalWeigher` is never used
[INFO] [stdout]   --> xcm-related-code/xcm-executor/src/traits/weight.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub trait UniversalWeigher {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `try-runtime`
[INFO] [stdout]    --> xcm-related-code/xcm-simulator-for-exercises/src/parachain.rs:151:12
[INFO] [stdout]     |
[INFO] [stdout] 151 |     #[pallet::pallet]
[INFO] [stdout]     |               ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `std`
[INFO] [stdout]     = help: consider adding `try-runtime` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `try-runtime`
[INFO] [stdout]    --> xcm-related-code/xcm-simulator-for-exercises/src/parachain.rs:319:12
[INFO] [stdout]     |
[INFO] [stdout] 319 |     #[pallet::pallet]
[INFO] [stdout]     |               ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `std`
[INFO] [stdout]     = help: consider adding `try-runtime` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Store` is never used
[INFO] [stdout]    --> xcm-related-code/xcm-simulator-for-exercises/src/parachain.rs:152:44
[INFO] [stdout]     |
[INFO] [stdout] 152 |     #[pallet::generate_store(pub(super) trait Store)]
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Store` is never used
[INFO] [stdout]    --> xcm-related-code/xcm-simulator-for-exercises/src/parachain.rs:320:44
[INFO] [stdout]     |
[INFO] [stdout] 320 |     #[pallet::generate_store(pub(super) trait Store)]
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling xcm-execution-exercise v0.9.31 (/opt/rustwide/workdir/2-XCVM/execution_exercises)
[INFO] [stderr]    Compiling xcm-simulator-constructing-message-and-send-exercise v0.9.31 (/opt/rustwide/workdir/3-Writing_Sending_Executing_XCM/constructing-messages-with-simulator)
[INFO] [stderr]    Compiling xcm-simulator-for-exercises v0.9.31 (/opt/rustwide/workdir/xcm-related-code/xcm-simulator-for-exercises)
[INFO] [stdout] warning: unused import: `std::ops::Mul`
[INFO] [stdout]   --> 2-XCVM/execution_exercises/src/lib.rs:19:6
[INFO] [stdout]    |
[INFO] [stdout] 19 |     use std::ops::Mul;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `codec::Encode`
[INFO] [stdout]   --> 2-XCVM/execution_exercises/src/lib.rs:21:6
[INFO] [stdout]    |
[INFO] [stdout] 21 |     use codec::Encode;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RelayChainPalletBalances`
[INFO] [stdout]   --> 2-XCVM/execution_exercises/src/lib.rs:26:61
[INFO] [stdout]    |
[INFO] [stdout] 26 |         ParachainPalletXcm, TestExt, ALICE, BOB, INITIAL_BALANCE, RelayChainPalletBalances,
[INFO] [stdout]    |                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `withdraw_amount`
[INFO] [stdout]   --> 3-Writing_Sending_Executing_XCM/constructing-messages-with-simulator/src/lib.rs:44:7
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let withdraw_amount = 100;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_withdraw_amount`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `withdraw_amount`
[INFO] [stdout]   --> 3-Writing_Sending_Executing_XCM/constructing-messages-with-simulator/src/lib.rs:88:7
[INFO] [stdout]    |
[INFO] [stdout] 88 |         let withdraw_amount = 100;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_withdraw_amount`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `withdraw_amount`
[INFO] [stdout]    --> 3-Writing_Sending_Executing_XCM/constructing-messages-with-simulator/src/lib.rs:191:7
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let withdraw_amount = 100;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_withdraw_amount`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `codec::Encode`
[INFO] [stdout]   --> 4-Chain_Config_in_XCM/chain_config_excercises/src/lib.rs:19:6
[INFO] [stdout]    |
[INFO] [stdout] 19 |     use codec::Encode;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `frame_support::assert_ok`
[INFO] [stdout]   --> 4-Chain_Config_in_XCM/chain_config_excercises/src/lib.rs:20:6
[INFO] [stdout]    |
[INFO] [stdout] 20 |     use frame_support::assert_ok;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `VersionedXcm` and `latest::prelude::*`
[INFO] [stdout]   --> 4-Chain_Config_in_XCM/chain_config_excercises/src/lib.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     use xcm::{latest::prelude::*, VersionedXcm};
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ALICE`, `BOB`, `INITIAL_BALANCE`, `ParaA`, `ParachainPalletBalances`, `ParachainPalletXcm`, `TestExt`, `parachain_xcm_executed_successfully`, and `parachain`
[INFO] [stdout]   --> 4-Chain_Config_in_XCM/chain_config_excercises/src/lib.rs:23:3
[INFO] [stdout]    |
[INFO] [stdout] 23 |         parachain, parachain_xcm_executed_successfully, MockNet, ParaA, ParachainPalletBalances,
[INFO] [stdout]    |         ^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^           ^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 24 |         ParachainPalletXcm, TestExt, ALICE, BOB, INITIAL_BALANCE,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^  ^^^^^^^  ^^^^^  ^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `try-runtime`
[INFO] [stdout]    --> xcm-related-code/xcm-simulator-for-exercises/src/parachain.rs:151:12
[INFO] [stdout]     |
[INFO] [stdout] 151 |     #[pallet::pallet]
[INFO] [stdout]     |               ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `std`
[INFO] [stdout]     = help: consider adding `try-runtime` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `try-runtime`
[INFO] [stdout]    --> xcm-related-code/xcm-simulator-for-exercises/src/parachain.rs:319:12
[INFO] [stdout]     |
[INFO] [stdout] 319 |     #[pallet::pallet]
[INFO] [stdout]     |               ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `std`
[INFO] [stdout]     = help: consider adding `try-runtime` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Store` is never used
[INFO] [stdout]    --> xcm-related-code/xcm-simulator-for-exercises/src/parachain.rs:152:44
[INFO] [stdout]     |
[INFO] [stdout] 152 |     #[pallet::generate_store(pub(super) trait Store)]
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Store` is never used
[INFO] [stdout]    --> xcm-related-code/xcm-simulator-for-exercises/src/parachain.rs:320:44
[INFO] [stdout]     |
[INFO] [stdout] 320 |     #[pallet::generate_store(pub(super) trait Store)]
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.40s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: trie-db v0.24.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "cf27044fe56844185cc7f02995982c94e55a6a7aa8e1578f08058fcd298abc73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf27044fe56844185cc7f02995982c94e55a6a7aa8e1578f08058fcd298abc73", kill_on_drop: false }`
[INFO] [stdout] cf27044fe56844185cc7f02995982c94e55a6a7aa8e1578f08058fcd298abc73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b50174e88a07da1ace6e29f83505084baf030dfe39ad07ba5a9dc9be5aa90882
[INFO] running `Command { std: "docker" "start" "-a" "b50174e88a07da1ace6e29f83505084baf030dfe39ad07ba5a9dc9be5aa90882", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: struct `FilterAssets` is never constructed
[INFO] [stderr]   --> xcm-related-code/xcm-executor/src/traits/drop_assets.rs:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub struct FilterAssets<D, A>(PhantomData<(D, A)>);
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FilterOrigin` is never constructed
[INFO] [stderr]   --> xcm-related-code/xcm-executor/src/traits/drop_assets.rs:51:12
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub struct FilterOrigin<D, O>(PhantomData<(D, O)>);
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `UniversalWeigher` is never used
[INFO] [stderr]   --> xcm-related-code/xcm-executor/src/traits/weight.rs:34:11
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub trait UniversalWeigher {
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `xcm-executor` (lib) generated 3 warnings
[INFO] [stderr] warning: unexpected `cfg` condition value: `try-runtime`
[INFO] [stderr]    --> xcm-related-code/xcm-simulator-for-exercises/src/parachain.rs:151:12
[INFO] [stderr]     |
[INFO] [stderr] 151 |     #[pallet::pallet]
[INFO] [stderr]     |               ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `default` and `std`
[INFO] [stderr]     = help: consider adding `try-runtime` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `try-runtime`
[INFO] [stderr]    --> xcm-related-code/xcm-simulator-for-exercises/src/parachain.rs:319:12
[INFO] [stderr]     |
[INFO] [stderr] 319 |     #[pallet::pallet]
[INFO] [stderr]     |               ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `default` and `std`
[INFO] [stderr]     = help: consider adding `try-runtime` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Store` is never used
[INFO] [stderr]    --> xcm-related-code/xcm-simulator-for-exercises/src/parachain.rs:152:44
[INFO] [stderr]     |
[INFO] [stderr] 152 |     #[pallet::generate_store(pub(super) trait Store)]
[INFO] [stderr]     |                                               ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Store` is never used
[INFO] [stderr]    --> xcm-related-code/xcm-simulator-for-exercises/src/parachain.rs:320:44
[INFO] [stderr]     |
[INFO] [stderr] 320 |     #[pallet::generate_store(pub(super) trait Store)]
[INFO] [stderr]     |                                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `xcm-simulator-for-exercises` (lib) generated 4 warnings
[INFO] [stderr] warning: `xcm-simulator-for-exercises` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr] warning: unused variable: `withdraw_amount`
[INFO] [stderr]   --> 3-Writing_Sending_Executing_XCM/constructing-messages-with-simulator/src/lib.rs:44:7
[INFO] [stderr]    |
[INFO] [stderr] 44 |         let withdraw_amount = 100;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_withdraw_amount`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `withdraw_amount`
[INFO] [stderr]   --> 3-Writing_Sending_Executing_XCM/constructing-messages-with-simulator/src/lib.rs:88:7
[INFO] [stderr]    |
[INFO] [stderr] 88 |         let withdraw_amount = 100;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_withdraw_amount`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `withdraw_amount`
[INFO] [stderr]    --> 3-Writing_Sending_Executing_XCM/constructing-messages-with-simulator/src/lib.rs:191:7
[INFO] [stderr]     |
[INFO] [stderr] 191 |         let withdraw_amount = 100;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_withdraw_amount`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops::Mul`
[INFO] [stderr]   --> 2-XCVM/execution_exercises/src/lib.rs:19:6
[INFO] [stderr]    |
[INFO] [stderr] 19 |     use std::ops::Mul;
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `codec::Encode`
[INFO] [stderr]   --> 2-XCVM/execution_exercises/src/lib.rs:21:6
[INFO] [stderr]    |
[INFO] [stderr] 21 |     use codec::Encode;
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `RelayChainPalletBalances`
[INFO] [stderr]   --> 2-XCVM/execution_exercises/src/lib.rs:26:61
[INFO] [stderr]    |
[INFO] [stderr] 26 |         ParachainPalletXcm, TestExt, ALICE, BOB, INITIAL_BALANCE, RelayChainPalletBalances,
[INFO] [stderr]    |                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `codec::Encode`
[INFO] [stderr]   --> 4-Chain_Config_in_XCM/chain_config_excercises/src/lib.rs:19:6
[INFO] [stderr]    |
[INFO] [stderr] 19 |     use codec::Encode;
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `frame_support::assert_ok`
[INFO] [stderr]   --> 4-Chain_Config_in_XCM/chain_config_excercises/src/lib.rs:20:6
[INFO] [stderr]    |
[INFO] [stderr] 20 |     use frame_support::assert_ok;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `VersionedXcm` and `latest::prelude::*`
[INFO] [stderr]   --> 4-Chain_Config_in_XCM/chain_config_excercises/src/lib.rs:21:12
[INFO] [stderr]    |
[INFO] [stderr] 21 |     use xcm::{latest::prelude::*, VersionedXcm};
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ALICE`, `BOB`, `INITIAL_BALANCE`, `ParaA`, `ParachainPalletBalances`, `ParachainPalletXcm`, `TestExt`, `parachain_xcm_executed_successfully`, and `parachain`
[INFO] [stderr]   --> 4-Chain_Config_in_XCM/chain_config_excercises/src/lib.rs:23:3
[INFO] [stderr]    |
[INFO] [stderr] 23 |         parachain, parachain_xcm_executed_successfully, MockNet, ParaA, ParachainPalletBalances,
[INFO] [stderr]    |         ^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^           ^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 24 |         ParachainPalletXcm, TestExt, ALICE, BOB, INITIAL_BALANCE,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^  ^^^^^^^  ^^^^^  ^^^  ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `xcm-simulator-constructing-message-and-send-exercise` (lib test) generated 3 warnings (run `cargo fix --lib -p xcm-simulator-constructing-message-and-send-exercise --tests` to apply 3 suggestions)
[INFO] [stderr] warning: `xcm-execution-exercise` (lib test) generated 3 warnings (run `cargo fix --lib -p xcm-execution-exercise --tests` to apply 3 suggestions)
[INFO] [stderr] warning: `xcm-chain-config-exercise` (lib test) generated 4 warnings (run `cargo fix --lib -p xcm-chain-config-exercise --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: trie-db v0.24.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xcm_chain_config_exercise-f1bd3acce434683b)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_teleporting_from_relay_to_para ... ok
[INFO] [stdout] test tests::test_20_byte_account_xcm_deposit_withdraw ... ok
[INFO] [stdout] test tests::test_minting_token_relay_in_pallet_assets ... ok
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xcm_execution_exercise-73e6b2b06cbdbd51)
[INFO] [stdout] test tests::test_non_free_execution_from_relay ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::execute_transact_on_own_dispatchable ... ok
[INFO] [stdout] test tests::execute_withdraw_asset ... ok
[INFO] [stdout] test tests::execute_origin_mutating_instruction ... ok
[INFO] [stdout] test tests::execute_send_funds_to_bob ... ok
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xcm_simulator_constructing_message_and_send_exercise-8316162aacfe2c90)
[INFO] [stdout] test tests::execute_transact_message ... ok
[INFO] [stdout] test tests::execute_buy_execution ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::execute_initiate_reserve_withdraw_to_para_a ... ok
[INFO] [stdout] test tests::execute_initiate_teleport_to_para_a ... ok
[INFO] [stdout] test tests::withdraw_and_query_holding_xcmp ... ok
[INFO] [stdout] test tests::test_automatic_versioning_on_runtime_upgrade_with_relay ... ok
[INFO] [stdout] test tests::send_ump_withdraw_deposit_alice ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::send_ump_withdraw_deposit_alice stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::send_ump_withdraw_deposit_alice' (511) panicked at 3-Writing_Sending_Executing_XCM/constructing-messages-with-simulator/src/lib.rs:169:13:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 1000000000
[INFO] [stdout]  right: 1000000100
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x648c21323ac2 - std::backtrace_rs::backtrace::libunwind::trace::hff358a60abf734fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x648c21323ac2 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b121f916dd95ec6
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x648c21323ac2 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x648c21323ac2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h93773fc827e3113d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x648c21334eda - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x648c21334eda - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x648c212f23d6 - std::io::default_write_fmt::h2f696ff5b8bbaa4b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x648c212f23d6 - std::io::Write::write_fmt::h5e66814db8a9cfce
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x648c21302ea9 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x648c21302ea9 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x648c21302d41 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x648c20da49de - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h02d35e3888986252
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x648c20da49de - test::test_main_with_exit_callback::{{closure}}::h939640a27d647173
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x648c21303122 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc9df09ff391af3e7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x648c21303122 - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x648c21302f68 - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x648c212fe1c9 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x648c212e720d - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x648c2133d33c - core::panicking::panic_fmt::ha59b517dd231f4da
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x648c2133d1c3 - core::panicking::assert_failed_inner::h3c3301979dc81b81
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x648c212bdd49 - core::panicking::assert_failed::h640d1a3a828a37a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x648c20d818c9 - xcm_simulator_constructing_message_and_send_exercise::tests::send_ump_withdraw_deposit_alice::{{closure}}::h84311f1aaad51044
[INFO] [stdout]                                at /opt/rustwide/workdir/3-Writing_Sending_Executing_XCM/constructing-messages-with-simulator/src/lib.rs:169:4
[INFO] [stdout]   22:     0x648c20d78f25 - environmental::using::{{closure}}::h8249b66c5684e37d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/environmental-1.1.4/src/lib.rs:124:3
[INFO] [stdout]   23:     0x648c20d7fefd - std::thread::local::LocalKey<T>::try_with::h648722d245f26317
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   24:     0x648c20d7f718 - std::thread::local::LocalKey<T>::with::h2aa154856a531135
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   25:     0x648c20d787ad - environmental::using::hd337863cde15ee19
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/environmental-1.1.4/src/lib.rs:115:9
[INFO] [stdout]   26:     0x648c20d7f467 - sp_externalities::scope_limited::ext::using::hddd2dad5d3283627
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/environmental-1.1.4/src/lib.rs:295:5
[INFO] [stdout]   27:     0x648c20d7f0a7 - sp_externalities::scope_limited::set_and_run_with_externalities::h216263eb66b02f00
[INFO] [stdout]                                at /opt/rustwide/cargo-home/git/checkouts/substrate-ef701c1d76c9f8aa/946507b/primitives/externalities/src/scope_limited.rs:31:2
[INFO] [stdout]   28:     0x648c20d79e7d - sp_state_machine::testing::TestExternalities<H>::execute_with::h8b8d49557f7ec07f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/git/checkouts/substrate-ef701c1d76c9f8aa/946507b/primitives/state-machine/src/testing.rs:198:3
[INFO] [stdout]   29:     0x648c20d8295c - <xcm_simulator_for_exercises::Relay as xcm_simulator::TestExt>::execute_without_dispatch::{{closure}}::hb57cb296fe8bf6ea
[INFO] [stdout]                                at /opt/rustwide/cargo-home/git/checkouts/polkadot-b4e923577e855508/6457239/xcm/xcm-simulator/src/lib.rs:211:39
[INFO] [stdout]   30:     0x648c20d7fc58 - std::thread::local::LocalKey<T>::try_with::h3b26a8b77f376300
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   31:     0x648c20d7f693 - std::thread::local::LocalKey<T>::with::h1c6ce53927fa92dc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   32:     0x648c20d826e4 - <xcm_simulator_for_exercises::Relay as xcm_simulator::TestExt>::execute_without_dispatch::h5733e50c2c6a227e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/git/checkouts/polkadot-b4e923577e855508/6457239/xcm/xcm-simulator/src/lib.rs:211:15
[INFO] [stdout]   33:     0x648c20d7ee7e - xcm_simulator::TestExt::execute_with::h2ffa18d2ddf57a5c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/git/checkouts/polkadot-b4e923577e855508/6457239/xcm/xcm-simulator/src/lib.rs:53:16
[INFO] [stdout]   34:     0x648c20d817ab - xcm_simulator_constructing_message_and_send_exercise::tests::send_ump_withdraw_deposit_alice::ha121fdc92aa78bfb
[INFO] [stdout]                                at /opt/rustwide/workdir/3-Writing_Sending_Executing_XCM/constructing-messages-with-simulator/src/lib.rs:168:3
[INFO] [stdout]   35:     0x648c20d817c7 - xcm_simulator_constructing_message_and_send_exercise::tests::send_ump_withdraw_deposit_alice::{{closure}}::h77bb6399fbfcb441
[INFO] [stdout]                                at /opt/rustwide/workdir/3-Writing_Sending_Executing_XCM/constructing-messages-with-simulator/src/lib.rs:125:38
[INFO] [stdout]   36:     0x648c20d80c16 - core::ops::function::FnOnce::call_once::h27d72766fcde369e
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   37:     0x648c20da479b - core::ops::function::FnOnce::call_once::hddb3cd395c36bfbb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   38:     0x648c20da479b - test::__rust_begin_short_backtrace::h0b6a7601d9750bfa
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:663:18
[INFO] [stdout]   39:     0x648c20db81aa - test::run_test_in_process::{{closure}}::h444209903f00b347
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:74
[INFO] [stdout]   40:     0x648c20db81aa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfb3ba8f46e537649
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   41:     0x648c20db81aa - std::panicking::catch_unwind::do_call::h1672a45911fcf9dc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   42:     0x648c20db81aa - std::panicking::catch_unwind::h0fadaee22787a6dd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   43:     0x648c20db81aa - std::panic::catch_unwind::hc47ad190f2c8e188
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   44:     0x648c20db81aa - test::run_test_in_process::hcd7faaf934f29999
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:27
[INFO] [stdout]   45:     0x648c20db81aa - test::run_test::{{closure}}::hddc4550da4871867
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:607:43
[INFO] [stdout]   46:     0x648c20d92604 - test::run_test::{{closure}}::h98ae26689f13ed94
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:637:41
[INFO] [stdout]   47:     0x648c20d92604 - std::sys::backtrace::__rust_begin_short_backtrace::h3ec4d1f21ad44588
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   48:     0x648c20d95fa2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd8bf2c73d479939f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   49:     0x648c20d95fa2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3b4248f358af2491
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   50:     0x648c20d95fa2 - std::panicking::catch_unwind::do_call::hda10a64f4b8daebe
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x648c20d95fa2 - std::panicking::catch_unwind::h659e5ee8336ec8c7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x648c20d95fa2 - std::panic::catch_unwind::h9d4d66a538912c18
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x648c20d95fa2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h7557906bb51d79f1
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   54:     0x648c20d95fa2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e460d1d7fc83d35
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   55:     0x648c212f945f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h61282da819d64ea9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   56:     0x648c212f945f - std::sys::thread::unix::Thread::new::thread_start::h982f9ea829d1b5fb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   57:     0x71c868c2daa4 - <unknown>
[INFO] [stdout]   58:     0x71c868cbaa64 - clone
[INFO] [stdout]   59:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::send_ump_withdraw_deposit_alice
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `-p xcm-simulator-constructing-message-and-send-exercise --lib`
[INFO] running `Command { std: "docker" "inspect" "b50174e88a07da1ace6e29f83505084baf030dfe39ad07ba5a9dc9be5aa90882", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b50174e88a07da1ace6e29f83505084baf030dfe39ad07ba5a9dc9be5aa90882", kill_on_drop: false }`
[INFO] [stdout] b50174e88a07da1ace6e29f83505084baf030dfe39ad07ba5a9dc9be5aa90882
