[INFO] cloning repository https://github.com/ajistrying/multisig-extended
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ajistrying/multisig-extended" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajistrying%2Fmultisig-extended", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajistrying%2Fmultisig-extended'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f69ce10942a4e123e255fd9eb18f75ced9a9f36e
[INFO] checking ajistrying/multisig-extended against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajistrying%2Fmultisig-extended" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ajistrying/multisig-extended on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ajistrying/multisig-extended
[INFO] finished tweaking git repo https://github.com/ajistrying/multisig-extended
[INFO] tweaked toml for git repo https://github.com/ajistrying/multisig-extended written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ajistrying/multisig-extended 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cpuid-bool v0.1.2
[INFO] [stderr]   Downloaded zeroize v1.2.0
[INFO] [stderr]   Downloaded sha2 v0.9.3
[INFO] [stderr]   Downloaded syn v1.0.65
[INFO] [stderr]   Downloaded env_logger v0.8.3
[INFO] [stderr]   Downloaded blake3 v0.3.7
[INFO] [stderr]   Downloaded curve25519-dalek v2.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2500dbcddeac6c2d8c879a015041a9fe16ee56de1dd7d10302d2e907f64ca742
[INFO] running `Command { std: "docker" "start" "-a" "2500dbcddeac6c2d8c879a015041a9fe16ee56de1dd7d10302d2e907f64ca742", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2500dbcddeac6c2d8c879a015041a9fe16ee56de1dd7d10302d2e907f64ca742", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2500dbcddeac6c2d8c879a015041a9fe16ee56de1dd7d10302d2e907f64ca742", kill_on_drop: false }`
[INFO] [stdout] 2500dbcddeac6c2d8c879a015041a9fe16ee56de1dd7d10302d2e907f64ca742
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0672c87d5ccfb5b36a6d2305cc54ad479413790fdf8376fd2b6b40abc8efb9a7
[INFO] running `Command { std: "docker" "start" "-a" "0672c87d5ccfb5b36a6d2305cc54ad479413790fdf8376fd2b6b40abc8efb9a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.65
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling anyhow v1.0.38
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.9.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling cpuid-bool v0.1.2
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]     Checking subtle v2.4.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking once_cell v1.7.2
[INFO] [stderr]     Checking regex-syntax v0.6.22
[INFO] [stderr]     Checking thread_local v1.1.3
[INFO] [stderr]    Compiling rustversion v1.0.4
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking bs58 v0.3.1
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking zeroize v1.2.0
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling solana-frozen-abi-macro v1.8.0
[INFO] [stderr]    Compiling solana-frozen-abi v1.8.0
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling solana-program v1.8.0
[INFO] [stderr]     Checking bytemuck v1.5.1
[INFO] [stderr]    Compiling blake3 v0.3.7
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking memmap2 v0.1.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]     Checking curve25519-dalek v2.1.2
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]     Checking env_logger v0.8.3
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[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling num-derive v0.3.3
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[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]     Checking bv v0.11.1
[INFO] [stderr]     Checking serde_bytes v0.11.5
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[INFO] [stderr]     Checking block-buffer v0.9.0
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[INFO] [stderr]     Checking libsecp256k1-core v0.2.2
[INFO] [stderr]     Checking sha3 v0.9.1
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]     Checking hmac-drbg v0.3.0
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling anchor-syn v0.18.2
[INFO] [stderr]    Compiling borsh-derive v0.9.1
[INFO] [stderr]    Compiling libsecp256k1-gen-genmult v0.2.1
[INFO] [stderr]    Compiling libsecp256k1-gen-ecmult v0.2.1
[INFO] [stderr]    Compiling libsecp256k1 v0.5.0
[INFO] [stderr]     Checking borsh v0.9.1
[INFO] [stderr]    Compiling anchor-attribute-access-control v0.18.2
[INFO] [stderr]    Compiling anchor-attribute-state v0.18.2
[INFO] [stderr]    Compiling anchor-attribute-program v0.18.2
[INFO] [stderr]    Compiling anchor-attribute-account v0.18.2
[INFO] [stderr]    Compiling anchor-attribute-interface v0.18.2
[INFO] [stderr]    Compiling anchor-attribute-error v0.18.2
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[INFO] [stderr]    Compiling anchor-derive-accounts v0.18.2
[INFO] [stderr]     Checking anchor-lang v0.18.2
[INFO] [stderr]     Checking serum-multisig v0.8.0 (/opt/rustwide/workdir/programs/multisig)
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]   --> programs/multisig/src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use std::convert::Into;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Into` is already defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]   --> programs/multisig/src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use std::convert::Into;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Into` is already defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> programs/multisig/src/lib.rs:134:29
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn deposit_lamports(ctx:Context<Escrow>, lamports: u64 )-> Result<()>{
[INFO] [stdout]     |                             ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lamports`
[INFO] [stdout]    --> programs/multisig/src/lib.rs:134:50
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn deposit_lamports(ctx:Context<Escrow>, lamports: u64 )-> Result<()>{
[INFO] [stdout]     |                                                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lamports`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> programs/multisig/src/lib.rs:140:30
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn withdraw_lamports(ctx:Context<Escrow>)-> Result<()>{
[INFO] [stdout]     |                              ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> programs/multisig/src/lib.rs:134:29
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn deposit_lamports(ctx:Context<Escrow>, lamports: u64 )-> Result<()>{
[INFO] [stdout]     |                             ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lamports`
[INFO] [stdout]    --> programs/multisig/src/lib.rs:134:50
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn deposit_lamports(ctx:Context<Escrow>, lamports: u64 )-> Result<()>{
[INFO] [stdout]     |                                                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lamports`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> programs/multisig/src/lib.rs:140:30
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn withdraw_lamports(ctx:Context<Escrow>)-> Result<()>{
[INFO] [stdout]     |                              ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.63s
[INFO] running `Command { std: "docker" "inspect" "0672c87d5ccfb5b36a6d2305cc54ad479413790fdf8376fd2b6b40abc8efb9a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0672c87d5ccfb5b36a6d2305cc54ad479413790fdf8376fd2b6b40abc8efb9a7", kill_on_drop: false }`
[INFO] [stdout] 0672c87d5ccfb5b36a6d2305cc54ad479413790fdf8376fd2b6b40abc8efb9a7