[INFO] cloning repository https://github.com/ewynx/plonky3_inclusion_proof
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ewynx/plonky3_inclusion_proof" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fewynx%2Fplonky3_inclusion_proof", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fewynx%2Fplonky3_inclusion_proof'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fafcad04854eb4def63d1f609f880d614e70f0d1
[INFO] checking ewynx/plonky3_inclusion_proof against master#cced03bfd61a304243a34504618ecec86c17063f for pr-157082
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fewynx%2Fplonky3_inclusion_proof" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ewynx/plonky3_inclusion_proof
[INFO] finished tweaking git repo https://github.com/ewynx/plonky3_inclusion_proof
[INFO] tweaked toml for git repo https://github.com/ewynx/plonky3_inclusion_proof written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ewynx/plonky3_inclusion_proof on toolchain cced03bfd61a304243a34504618ecec86c17063f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ewynx/plonky3_inclusion_proof 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" "+cced03bfd61a304243a34504618ecec86c17063f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/Plonky3/Plonky3.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded transpose v0.2.3
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 81b2f863d8e4a416db73574e1fd7a0e0ba603f5940a30884715f1a9db1fe9137
[INFO] running `Command { std: "docker" "start" "81b2f863d8e4a416db73574e1fd7a0e0ba603f5940a30884715f1a9db1fe9137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "81b2f863d8e4a416db73574e1fd7a0e0ba603f5940a30884715f1a9db1fe9137" "/opt/rustwide/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81b2f863d8e4a416db73574e1fd7a0e0ba603f5940a30884715f1a9db1fe9137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "81b2f863d8e4a416db73574e1fd7a0e0ba603f5940a30884715f1a9db1fe9137" "/opt/rustwide/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]     Checking byteorder v1.5.0
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[INFO] [stderr]     Checking transpose v0.2.3
[INFO] [stderr]     Checking log v0.4.26
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
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[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking rand_core v0.6.4
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[INFO] [stderr]     Checking p3-symmetric v0.1.0 (https://github.com/Plonky3/Plonky3.git#483bda88)
[INFO] [stderr]     Checking p3-matrix v0.1.0 (https://github.com/Plonky3/Plonky3.git#483bda88)
[INFO] [stderr]     Checking p3-challenger v0.1.0 (https://github.com/Plonky3/Plonky3.git#483bda88)
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[INFO] [stderr]     Checking p3-fri v0.1.0 (https://github.com/Plonky3/Plonky3.git#483bda88)
[INFO] [stderr]     Checking p3-merkle-tree v0.1.0 (https://github.com/Plonky3/Plonky3.git#483bda88)
[INFO] [stderr]     Checking p3-uni-stark v0.1.0 (https://github.com/Plonky3/Plonky3.git#483bda88)
[INFO] [stderr]     Checking p3-poseidon2 v0.1.0 (https://github.com/Plonky3/Plonky3.git#483bda88)
[INFO] [stderr]     Checking p3-poseidon v0.1.0 (https://github.com/Plonky3/Plonky3.git#483bda88)
[INFO] [stderr]     Checking p3-monty-31 v0.1.0 (https://github.com/Plonky3/Plonky3.git#483bda88)
[INFO] [stderr]     Checking p3-goldilocks v0.1.0 (https://github.com/Plonky3/Plonky3.git#483bda88)
[INFO] [stderr]     Checking p3-mersenne-31 v0.1.0 (https://github.com/Plonky3/Plonky3.git#483bda88)
[INFO] [stderr]     Checking p3-circle v0.1.0 (https://github.com/Plonky3/Plonky3.git#483bda88)
[INFO] [stderr]     Checking p3-baby-bear v0.1.0 (https://github.com/Plonky3/Plonky3.git#483bda88)
[INFO] [stderr]     Checking plonk3_inclusion_proof v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `p3_keccak::Keccak256Hash`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use p3_keccak::Keccak256Hash;
[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 variable: `merkle_root`
[INFO] [stdout]   --> src/main.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     merkle_root: [u8; 32],
[INFO] [stdout]    |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_merkle_root`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `left` is never read
[INFO] [stdout]   --> src/main.rs:68:30
[INFO] [stdout]    |
[INFO] [stdout] 68 |     let mut left: [u8; 32] = [0; 32];
[INFO] [stdout]    |                              ^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 73 |     left = hashed_leaf;
[INFO] [stdout]    |     ------------------ `left` is overwritten here before the previous value is read
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `right` is never read
[INFO] [stdout]   --> src/main.rs:69:31
[INFO] [stdout]    |
[INFO] [stdout] 69 |     let mut right: [u8; 32] = [0; 32];
[INFO] [stdout]    |                               ^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 74 |     right = inclusion_proof[0].1;
[INFO] [stdout]    |     ---------------------------- `right` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `next_hash` is never read
[INFO] [stdout]   --> src/main.rs:70:35
[INFO] [stdout]    |
[INFO] [stdout] 70 |     let mut next_hash: [u8; 32] = [0; 32];
[INFO] [stdout]    |                                   ^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 85 |     next_hash = sha256.hash_iter(concat);
[INFO] [stdout]    |     ------------------------------------ `next_hash` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `p3_keccak::Keccak256Hash`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use p3_keccak::Keccak256Hash;
[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 variable: `merkle_root`
[INFO] [stdout]   --> src/main.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     merkle_root: [u8; 32],
[INFO] [stdout]    |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_merkle_root`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `left` is never read
[INFO] [stdout]   --> src/main.rs:68:30
[INFO] [stdout]    |
[INFO] [stdout] 68 |     let mut left: [u8; 32] = [0; 32];
[INFO] [stdout]    |                              ^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 73 |     left = hashed_leaf;
[INFO] [stdout]    |     ------------------ `left` is overwritten here before the previous value is read
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `right` is never read
[INFO] [stdout]   --> src/main.rs:69:31
[INFO] [stdout]    |
[INFO] [stdout] 69 |     let mut right: [u8; 32] = [0; 32];
[INFO] [stdout]    |                               ^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 74 |     right = inclusion_proof[0].1;
[INFO] [stdout]    |     ---------------------------- `right` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `next_hash` is never read
[INFO] [stdout]   --> src/main.rs:70:35
[INFO] [stdout]    |
[INFO] [stdout] 70 |     let mut next_hash: [u8; 32] = [0; 32];
[INFO] [stdout]    |                                   ^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 85 |     next_hash = sha256.hash_iter(concat);
[INFO] [stdout]    |     ------------------------------------ `next_hash` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.09s
[INFO] running `Command { std: "docker" "inspect" "81b2f863d8e4a416db73574e1fd7a0e0ba603f5940a30884715f1a9db1fe9137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81b2f863d8e4a416db73574e1fd7a0e0ba603f5940a30884715f1a9db1fe9137", kill_on_drop: false }`
[INFO] [stdout] 81b2f863d8e4a416db73574e1fd7a0e0ba603f5940a30884715f1a9db1fe9137
