[INFO] cloning repository https://github.com/flodecentralizedchat-source/P-Project
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/flodecentralizedchat-source/P-Project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflodecentralizedchat-source%2FP-Project", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflodecentralizedchat-source%2FP-Project'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c1710a3cc054ed430aace8f240a0e335ddfb9ba5
[INFO] checking flodecentralizedchat-source/P-Project/c1710a3cc054ed430aace8f240a0e335ddfb9ba5 against master#2aabf3ce0569dd7c8c2d2a27944850056dcf2566 for pr-156508
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflodecentralizedchat-source%2FP-Project" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  10% (3324/32594)
Updating files:  10% (3332/32594)
Updating files:  11% (3586/32594)
Updating files:  12% (3912/32594)
Updating files:  13% (4238/32594)
Updating files:  14% (4564/32594)
Updating files:  15% (4890/32594)
Updating files:  16% (5216/32594)
Updating files:  17% (5541/32594)
Updating files:  18% (5867/32594)
Updating files:  19% (6193/32594)
Updating files:  20% (6519/32594)
Updating files:  21% (6845/32594)
Updating files:  22% (7171/32594)
Updating files:  23% (7497/32594)
Updating files:  24% (7823/32594)
Updating files:  25% (8149/32594)
Updating files:  26% (8475/32594)
Updating files:  27% (8801/32594)
Updating files:  28% (9127/32594)
Updating files:  29% (9453/32594)
Updating files:  30% (9779/32594)
Updating files:  31% (10105/32594)
Updating files:  32% (10431/32594)
Updating files:  33% (10757/32594)
Updating files:  34% (11082/32594)
Updating files:  35% (11408/32594)
Updating files:  36% (11734/32594)
Updating files:  37% (12060/32594)
Updating files:  38% (12386/32594)
Updating files:  38% (12550/32594)
Updating files:  39% (12712/32594)
Updating files:  40% (13038/32594)
Updating files:  41% (13364/32594)
Updating files:  42% (13690/32594)
Updating files:  43% (14016/32594)
Updating files:  44% (14342/32594)
Updating files:  45% (14668/32594)
Updating files:  46% (14994/32594)
Updating files:  47% (15320/32594)
Updating files:  48% (15646/32594)
Updating files:  49% (15972/32594)
Updating files:  50% (16297/32594)
Updating files:  51% (16623/32594)
Updating files:  52% (16949/32594)
Updating files:  53% (17275/32594)
Updating files:  54% (17601/32594)
Updating files:  55% (17927/32594)
Updating files:  56% (18253/32594)
Updating files:  57% (18579/32594)
Updating files:  58% (18905/32594)
Updating files:  59% (19231/32594)
Updating files:  60% (19557/32594)
Updating files:  61% (19883/32594)
Updating files:  62% (20209/32594)
Updating files:  63% (20535/32594)
Updating files:  64% (20861/32594)
Updating files:  65% (21187/32594)
Updating files:  66% (21513/32594)
Updating files:  67% (21838/32594)
Updating files:  68% (22164/32594)
Updating files:  68% (22478/32594)
Updating files:  69% (22490/32594)
Updating files:  70% (22816/32594)
Updating files:  71% (23142/32594)
Updating files:  72% (23468/32594)
Updating files:  73% (23794/32594)
Updating files:  74% (24120/32594)
Updating files:  75% (24446/32594)
Updating files:  76% (24772/32594)
Updating files:  77% (25098/32594)
Updating files:  78% (25424/32594)
Updating files:  79% (25750/32594)
Updating files:  80% (26076/32594)
Updating files:  81% (26402/32594)
Updating files:  82% (26728/32594)
Updating files:  83% (27054/32594)
Updating files:  84% (27379/32594)
Updating files:  85% (27705/32594)
Updating files:  86% (28031/32594)
Updating files:  87% (28357/32594)
Updating files:  88% (28683/32594)
Updating files:  89% (29009/32594)
Updating files:  90% (29335/32594)
Updating files:  91% (29661/32594)
Updating files:  91% (29844/32594)
Updating files:  92% (29987/32594)
Updating files:  93% (30313/32594)
Updating files:  94% (30639/32594)
Updating files:  95% (30965/32594)
Updating files:  96% (31291/32594)
Updating files:  97% (31617/32594)
Updating files:  98% (31943/32594)
Updating files:  99% (32269/32594)
Updating files: 100% (32594/32594)
Updating files: 100% (32594/32594), done.
[INFO] started tweaking git repo https://github.com/flodecentralizedchat-source/P-Project
[INFO] finished tweaking git repo https://github.com/flodecentralizedchat-source/P-Project
[INFO] tweaked toml for git repo https://github.com/flodecentralizedchat-source/P-Project written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/flodecentralizedchat-source/P-Project on toolchain 2aabf3ce0569dd7c8c2d2a27944850056dcf2566
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for `curve25519-dalek`.
[INFO] [stderr]     ... required by package `curv-kzen v0.9.0`
[INFO] [stderr]     ... which satisfies dependency `curv-kzen = "^0.9"` of package `multi-party-ecdsa v0.8.1`
[INFO] [stderr]     ... which satisfies dependency `multi-party-ecdsa = "^0.8.1"` of package `p-project-contracts v0.1.0 (/workspace/builds/worker-4-tc1/source/p-project-contracts)`
[INFO] [stderr]     ... which satisfies path dependency `p-project-contracts` of package `p-project v0.1.0 (/workspace/builds/worker-4-tc1/source)`
[INFO] [stderr] versions that meet the requirements `^3` are: 3.2.1, 3.2.0, 3.1.3, 3.1.2, 3.1.1, 3.1.0, 3.0.3, 3.0.2, 3.0.1, 3.0.0
[INFO] [stderr] 
[INFO] [stderr] all possible versions conflict with previously selected packages
[INFO] [stderr] 
[INFO] [stderr]   previously selected package `sqlx v0.7.0`
[INFO] [stderr]     ... which satisfies dependency `sqlx = "^0.7"` of package `p-project-airdrop v0.1.0 (/workspace/builds/worker-4-tc1/source/p-project-airdrop)`
[INFO] [stderr]     ... which satisfies path dependency `p-project-airdrop` of package `p-project v0.1.0 (/workspace/builds/worker-4-tc1/source)`
[INFO] [stderr] 
[INFO] [stderr]   previously selected package `p-project-bridge v0.1.0 (/workspace/builds/worker-4-tc1/source/p-project-bridge)`
[INFO] [stderr]     ... which satisfies path dependency `p-project-bridge` of package `p-project v0.1.0 (/workspace/builds/worker-4-tc1/source)`
[INFO] [stderr] 
[INFO] [stderr]   previously selected package `p-project-api v0.1.0 (/workspace/builds/worker-4-tc1/source/p-project-api)`
[INFO] [stderr]     ... which satisfies path dependency `p-project-api` of package `p-project v0.1.0 (/workspace/builds/worker-4-tc1/source)`
[INFO] [stderr] 
[INFO] [stderr]   previously selected package `curv-kzen v0.9.0`
[INFO] [stderr]     ... which satisfies dependency `curv-kzen = "^0.9"` of package `multi-party-ecdsa v0.8.1`
[INFO] [stderr]     ... which satisfies dependency `multi-party-ecdsa = "^0.8.1"` of package `p-project-contracts v0.1.0 (/workspace/builds/worker-4-tc1/source/p-project-contracts)`
[INFO] [stderr]     ... which satisfies path dependency `p-project-contracts` of package `p-project v0.1.0 (/workspace/builds/worker-4-tc1/source)`
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `curve25519-dalek` which could resolve this conflict


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: command failed: exit status: 101
       
           Blocking waiting for file lock on package cache
           Updating crates.io index
       error: failed to select a version for `curve25519-dalek`.
           ... required by package `curv-kzen v0.9.0`
           ... which satisfies dependency `curv-kzen = "^0.9"` of package `multi-party-ecdsa v0.8.1`
           ... which satisfies dependency `multi-party-ecdsa = "^0.8.1"` of package `p-project-contracts v0.1.0 (/workspace/builds/worker-4-tc1/source/p-project-contracts)`
           ... which satisfies path dependency `p-project-contracts` of package `p-project v0.1.0 (/workspace/builds/worker-4-tc1/source)`
       versions that meet the requirements `^3` are: 3.2.1, 3.2.0, 3.1.3, 3.1.2, 3.1.1, 3.1.0, 3.0.3, 3.0.2, 3.0.1, 3.0.0
       
       all possible versions conflict with previously selected packages
       
         previously selected package `sqlx v0.7.0`
           ... which satisfies dependency `sqlx = "^0.7"` of package `p-project-airdrop v0.1.0 (/workspace/builds/worker-4-tc1/source/p-project-airdrop)`
           ... which satisfies path dependency `p-project-airdrop` of package `p-project v0.1.0 (/workspace/builds/worker-4-tc1/source)`
       
         previously selected package `p-project-bridge v0.1.0 (/workspace/builds/worker-4-tc1/source/p-project-bridge)`
           ... which satisfies path dependency `p-project-bridge` of package `p-project v0.1.0 (/workspace/builds/worker-4-tc1/source)`
       
         previously selected package `p-project-api v0.1.0 (/workspace/builds/worker-4-tc1/source/p-project-api)`
           ... which satisfies path dependency `p-project-api` of package `p-project v0.1.0 (/workspace/builds/worker-4-tc1/source)`
       
         previously selected package `curv-kzen v0.9.0`
           ... which satisfies dependency `curv-kzen = "^0.9"` of package `multi-party-ecdsa v0.8.1`
           ... which satisfies dependency `multi-party-ecdsa = "^0.8.1"` of package `p-project-contracts v0.1.0 (/workspace/builds/worker-4-tc1/source/p-project-contracts)`
           ... which satisfies path dependency `p-project-contracts` of package `p-project v0.1.0 (/workspace/builds/worker-4-tc1/source)`
       
       failed to select a version for `curve25519-dalek` which could resolve this conflict