[INFO] cloning repository https://github.com/Lance-Bai/iso_trans
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lance-Bai/iso_trans" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLance-Bai%2Fiso_trans", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLance-Bai%2Fiso_trans'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 24f12aa76d1b1ac62e62fe16d5f0e3dfd78a7d60
[INFO] checking Lance-Bai/iso_trans against 895980e0290783bb09b1ccf1b11f14eb09b10430 for pr-160186
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLance-Bai%2Fiso_trans" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Lance-Bai/iso_trans
[INFO] finished tweaking git repo https://github.com/Lance-Bai/iso_trans
[INFO] tweaked toml for git repo https://github.com/Lance-Bai/iso_trans written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Lance-Bai/iso_trans on toolchain 895980e0290783bb09b1ccf1b11f14eb09b10430
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Lance-Bai/iso_trans 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" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 6356ee5a37449c62c16b3448e2ffe2a2b075168d14ec4754262786c394664658
[INFO] running `Command { std: "docker" "start" "6356ee5a37449c62c16b3448e2ffe2a2b075168d14ec4754262786c394664658", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6356ee5a37449c62c16b3448e2ffe2a2b075168d14ec4754262786c394664658", 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" "6356ee5a37449c62c16b3448e2ffe2a2b075168d14ec4754262786c394664658" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6356ee5a37449c62c16b3448e2ffe2a2b075168d14ec4754262786c394664658", 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" "6356ee5a37449c62c16b3448e2ffe2a2b075168d14ec4754262786c394664658" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling serde v1.0.219
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[INFO] [stderr]    Compiling serde_json v1.0.143
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[INFO] [stderr]     Checking refined-tfhe-lhe v0.1.0 (https://github.com/KAIST-CryptLab/refined-tfhe-lhe.git?branch=main#9b0426e8)
[INFO] [stderr]     Checking jemalloc-ctl v0.5.4
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[INFO] [stderr]     Checking iso_trans v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `lwe_sk`
[INFO] [stdout]   --> src/main.rs:85:10
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let (lwe_sk, glwe_sk, lwe_sk_after_ks, fourier_bsk, fourier_ksk) = keygen_pbs_with_glwe_ds(
[INFO] [stdout]    |          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_lwe_sk`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lwe_sk_after_ks`
[INFO] [stdout]   --> src/main.rs:85:27
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let (lwe_sk, glwe_sk, lwe_sk_after_ks, fourier_bsk, fourier_ksk) = keygen_pbs_with_glwe_ds(
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lwe_sk_after_ks`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/main.rs:162:9
[INFO] [stdout]     |
[INFO] [stdout] 162 |     for e in he_state.iter() {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lwe_sk`
[INFO] [stdout]   --> src/main.rs:85:10
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let (lwe_sk, glwe_sk, lwe_sk_after_ks, fourier_bsk, fourier_ksk) = keygen_pbs_with_glwe_ds(
[INFO] [stdout]    |          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_lwe_sk`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lwe_sk_after_ks`
[INFO] [stdout]   --> src/main.rs:85:27
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let (lwe_sk, glwe_sk, lwe_sk_after_ks, fourier_bsk, fourier_ksk) = keygen_pbs_with_glwe_ds(
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lwe_sk_after_ks`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/main.rs:162:9
[INFO] [stdout]     |
[INFO] [stdout] 162 |     for e in he_state.iter() {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:677:9
[INFO] [stdout]     |
[INFO] [stdout] 677 |     let mut he_lut: Vec<Vec<GlweCiphertext<Vec<u64>>>> = Vec::new();
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `he_lut`
[INFO] [stdout]    --> src/main.rs:677:9
[INFO] [stdout]     |
[INFO] [stdout] 677 |     let mut he_lut: Vec<Vec<GlweCiphertext<Vec<u64>>>> = Vec::new();
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_he_lut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `glwe_dimension`
[INFO] [stdout]    --> src/main.rs:706:5
[INFO] [stdout]     |
[INFO] [stdout] 706 |     glwe_dimension: GlweDimension,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_glwe_dimension`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ciphertext_modulus`
[INFO] [stdout]    --> src/main.rs:707:5
[INFO] [stdout]     |
[INFO] [stdout] 707 |     ciphertext_modulus: CiphertextModulus<u64>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ciphertext_modulus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:677:9
[INFO] [stdout]     |
[INFO] [stdout] 677 |     let mut he_lut: Vec<Vec<GlweCiphertext<Vec<u64>>>> = Vec::new();
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `he_lut`
[INFO] [stdout]    --> src/main.rs:677:9
[INFO] [stdout]     |
[INFO] [stdout] 677 |     let mut he_lut: Vec<Vec<GlweCiphertext<Vec<u64>>>> = Vec::new();
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_he_lut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `glwe_dimension`
[INFO] [stdout]    --> src/main.rs:706:5
[INFO] [stdout]     |
[INFO] [stdout] 706 |     glwe_dimension: GlweDimension,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_glwe_dimension`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ciphertext_modulus`
[INFO] [stdout]    --> src/main.rs:707:5
[INFO] [stdout]     |
[INFO] [stdout] 707 |     ciphertext_modulus: CiphertextModulus<u64>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ciphertext_modulus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `epoch`
[INFO] [stderr]  --> Cargo.toml:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | epoch = "0.0.2"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `epoch`
[INFO] [stderr] warning: unused dependency `jemalloc-ctl`
[INFO] [stderr]   --> Cargo.toml:34:1
[INFO] [stderr]    |
[INFO] [stderr] 34 | jemalloc-ctl = "0.5"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `jemalloc-ctl`
[INFO] [stderr] warning: unused dependency `jemalloc-ctl`
[INFO] [stderr]  --> Cargo.toml:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | jemalloc-ctl = "0.5"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `jemalloc-ctl`
[INFO] [stderr] warning: unused dependency `jemallocator`
[INFO] [stderr]  --> Cargo.toml:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | jemallocator = "0.5"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `jemallocator`
[INFO] [stderr] warning: unused dependency `rand`
[INFO] [stderr]   --> Cargo.toml:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | rand = "0.8"
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `rand`
[INFO] [stderr] warning: unused dependency `stats`
[INFO] [stderr]   --> Cargo.toml:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | stats = "0.0.1"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `stats`
[INFO] [stderr] warning: unused dependency `thiserror`
[INFO] [stderr]   --> Cargo.toml:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | thiserror = "1.0"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `thiserror`
[INFO] [stderr] warning: `iso_trans` (manifest) generated 7 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 53s
[INFO] running `Command { std: "docker" "inspect" "6356ee5a37449c62c16b3448e2ffe2a2b075168d14ec4754262786c394664658", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6356ee5a37449c62c16b3448e2ffe2a2b075168d14ec4754262786c394664658", kill_on_drop: false }`
[INFO] [stdout] 6356ee5a37449c62c16b3448e2ffe2a2b075168d14ec4754262786c394664658
