[INFO] cloning repository https://github.com/neon-devlabb7u/masp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/neon-devlabb7u/masp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneon-devlabb7u%2Fmasp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneon-devlabb7u%2Fmasp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 07e9c638181cb8273e5749873e9e497ed7182ea3
[INFO] checking neon-devlabb7u/masp against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneon-devlabb7u%2Fmasp" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/neon-devlabb7u/masp
[INFO] finished tweaking git repo https://github.com/neon-devlabb7u/masp
[INFO] tweaked toml for git repo https://github.com/neon-devlabb7u/masp written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/neon-devlabb7u/masp on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/neon-devlabb7u/masp 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6ce41995a982d26191f9371528af42b271803fd0444e23b168972bfb0e97af6
[INFO] running `Command { std: "docker" "start" "-a" "f6ce41995a982d26191f9371528af42b271803fd0444e23b168972bfb0e97af6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6ce41995a982d26191f9371528af42b271803fd0444e23b168972bfb0e97af6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6ce41995a982d26191f9371528af42b271803fd0444e23b168972bfb0e97af6", kill_on_drop: false }`
[INFO] [stdout] f6ce41995a982d26191f9371528af42b271803fd0444e23b168972bfb0e97af6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f0fa0fb0bccd233bc1ccf2d054424f79823aefcfae38e46bbaf63fb76d348b4
[INFO] running `Command { std: "docker" "start" "-a" "8f0fa0fb0bccd233bc1ccf2d054424f79823aefcfae38e46bbaf63fb76d348b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
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[INFO] [stderr]    Compiling toml_parser v1.0.2
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[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.225
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling execute-command-macro-impl v0.1.10
[INFO] [stderr]    Compiling borsh-derive v1.5.7
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling equator-macro v0.4.2
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[INFO] [stderr]     Checking proptest v1.7.0
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[INFO] [stderr]     Checking zeroize v1.8.1
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[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]     Checking cbc v0.1.2
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[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking fpe v0.6.1
[INFO] [stderr]     Checking chacha20poly1305 v0.10.1
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[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking nam-redjubjub v0.7.1-nam.0
[INFO] [stderr]    Compiling nam-bellperson v0.26.6-nam.1
[INFO] [stderr]     Checking nam-jubjub v1.10.1-nam.1
[INFO] [stderr]     Checking masp_note_encryption v3.0.9 (/opt/rustwide/workdir/masp_note_encryption)
[INFO] [stderr]     Checking masp_primitives v3.0.9 (/opt/rustwide/workdir/masp_primitives)
[INFO] [stdout] error: this type will no longer be must used: Result<ValueSum<AssetType, u64>, Infallible>
[INFO] [stdout]   --> masp_primitives/src/transaction/fees/fixed.rs:45:38
[INFO] [stdout]    |
[INFO] [stdout] 45 |       ) -> Result<U64Sum, Self::Error> {
[INFO] [stdout]    |  ______________________________________^
[INFO] [stdout] 46 | |         Ok(self.fixed_fee.clone())
[INFO] [stdout] 47 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<ValueSum<AssetType, u64>, Infallible>
[INFO] [stdout]   --> masp_primitives/src/transaction/fees/fixed.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         Ok(self.fixed_fee.clone())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `masp_primitives` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<ValueSum<asset_type::AssetType, u64>, Infallible>
[INFO] [stdout]   --> masp_primitives/src/transaction/fees/fixed.rs:45:38
[INFO] [stdout]    |
[INFO] [stdout] 45 |       ) -> Result<U64Sum, Self::Error> {
[INFO] [stdout]    |  ______________________________________^
[INFO] [stdout] 46 | |         Ok(self.fixed_fee.clone())
[INFO] [stdout] 47 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<ValueSum<asset_type::AssetType, u64>, Infallible>
[INFO] [stdout]   --> masp_primitives/src/transaction/fees/fixed.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         Ok(self.fixed_fee.clone())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `masp_primitives` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "8f0fa0fb0bccd233bc1ccf2d054424f79823aefcfae38e46bbaf63fb76d348b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f0fa0fb0bccd233bc1ccf2d054424f79823aefcfae38e46bbaf63fb76d348b4", kill_on_drop: false }`
[INFO] [stdout] 8f0fa0fb0bccd233bc1ccf2d054424f79823aefcfae38e46bbaf63fb76d348b4