[INFO] crate streamlined-ntru-prime 0.1.2 is already in cache
[INFO] testing streamlined-ntru-prime-0.1.2 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate streamlined-ntru-prime 0.1.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate streamlined-ntru-prime 0.1.2 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate streamlined-ntru-prime 0.1.2
[INFO] finished tweaking crates.io crate streamlined-ntru-prime 0.1.2
[INFO] tweaked toml for crates.io crate streamlined-ntru-prime 0.1.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 479983ae162cb892998bb209915ac88ee80b224e1c045257f891e670d78526e4
[INFO] running `"docker" "start" "-a" "479983ae162cb892998bb209915ac88ee80b224e1c045257f891e670d78526e4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling streamlined-ntru-prime v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: value assigned to `f0` is never read
[INFO] [stderr]  --> src/rq/encoding.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 |     let mut f0 = 0i32;
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f1` is never read
[INFO] [stderr]  --> src/rq/encoding.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let mut f1 = 0i32;
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f2` is never read
[INFO] [stderr]  --> src/rq/encoding.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |     let mut f2 = 0i32;
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f3` is never read
[INFO] [stderr]  --> src/rq/encoding.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |     let mut f3 = 0i32;
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f4` is never read
[INFO] [stderr]  --> src/rq/encoding.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 |     let mut f4 = 0i32;
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f0` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:56:9
[INFO] [stderr]    |
[INFO] [stderr] 56 |     let mut f0 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f1` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:57:9
[INFO] [stderr]    |
[INFO] [stderr] 57 |     let mut f1 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f2` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:58:9
[INFO] [stderr]    |
[INFO] [stderr] 58 |     let mut f2 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f3` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:59:9
[INFO] [stderr]    |
[INFO] [stderr] 59 |     let mut f3 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f4` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |     let mut f4 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c0` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:62:9
[INFO] [stderr]    |
[INFO] [stderr] 62 |     let mut c0 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c1` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:63:9
[INFO] [stderr]    |
[INFO] [stderr] 63 |     let mut c1 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c2` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:64:9
[INFO] [stderr]    |
[INFO] [stderr] 64 |     let mut c2 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c3` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:65:9
[INFO] [stderr]    |
[INFO] [stderr] 65 |     let mut c3 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c4` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:66:9
[INFO] [stderr]    |
[INFO] [stderr] 66 |     let mut c4 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c5` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:67:9
[INFO] [stderr]    |
[INFO] [stderr] 67 |     let mut c5 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c6` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:68:9
[INFO] [stderr]    |
[INFO] [stderr] 68 |     let mut c6 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c7` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 69 |     let mut c7 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f0` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:119:10
[INFO] [stderr]     |
[INFO] [stderr] 119 |     let (mut f0, mut f1, mut f2) = (0i32, 0i32, 0i32);
[INFO] [stderr]     |          ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f1` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:119:18
[INFO] [stderr]     |
[INFO] [stderr] 119 |     let (mut f0, mut f1, mut f2) = (0i32, 0i32, 0i32);
[INFO] [stderr]     |                  ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f2` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:119:26
[INFO] [stderr]     |
[INFO] [stderr] 119 |     let (mut f0, mut f1, mut f2) = (0i32, 0i32, 0i32);
[INFO] [stderr]     |                          ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c0` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:168:10
[INFO] [stderr]     |
[INFO] [stderr] 168 |     let (mut c0, mut c1, mut c2, mut c3) = (0u32, 0u32, 0u32, 0u32);
[INFO] [stderr]     |          ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c1` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:168:18
[INFO] [stderr]     |
[INFO] [stderr] 168 |     let (mut c0, mut c1, mut c2, mut c3) = (0u32, 0u32, 0u32, 0u32);
[INFO] [stderr]     |                  ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c2` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:168:26
[INFO] [stderr]     |
[INFO] [stderr] 168 |     let (mut c0, mut c1, mut c2, mut c3) = (0u32, 0u32, 0u32, 0u32);
[INFO] [stderr]     |                          ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c3` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:168:34
[INFO] [stderr]     |
[INFO] [stderr] 168 |     let (mut c0, mut c1, mut c2, mut c3) = (0u32, 0u32, 0u32, 0u32);
[INFO] [stderr]     |                                  ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f0` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:169:10
[INFO] [stderr]     |
[INFO] [stderr] 169 |     let (mut f0, mut f1, mut f2) = (0u32, 0u32, 0u32);
[INFO] [stderr]     |          ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f1` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:169:18
[INFO] [stderr]     |
[INFO] [stderr] 169 |     let (mut f0, mut f1, mut f2) = (0u32, 0u32, 0u32);
[INFO] [stderr]     |                  ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f2` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:169:26
[INFO] [stderr]     |
[INFO] [stderr] 169 |     let (mut f0, mut f1, mut f2) = (0u32, 0u32, 0u32);
[INFO] [stderr]     |                          ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: 28 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `"docker" "inspect" "479983ae162cb892998bb209915ac88ee80b224e1c045257f891e670d78526e4"`
[INFO] running `"docker" "rm" "-f" "479983ae162cb892998bb209915ac88ee80b224e1c045257f891e670d78526e4"`
[INFO] [stdout] 479983ae162cb892998bb209915ac88ee80b224e1c045257f891e670d78526e4
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 895c70d063b6814833c2a7f564c808f9ff06937b59efc1069caf73156144d972
[INFO] running `"docker" "start" "-a" "895c70d063b6814833c2a7f564c808f9ff06937b59efc1069caf73156144d972"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling streamlined-ntru-prime v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: value assigned to `f0` is never read
[INFO] [stderr]  --> src/rq/encoding.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 |     let mut f0 = 0i32;
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f1` is never read
[INFO] [stderr]  --> src/rq/encoding.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let mut f1 = 0i32;
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f2` is never read
[INFO] [stderr]  --> src/rq/encoding.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |     let mut f2 = 0i32;
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f3` is never read
[INFO] [stderr]  --> src/rq/encoding.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |     let mut f3 = 0i32;
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f4` is never read
[INFO] [stderr]  --> src/rq/encoding.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 |     let mut f4 = 0i32;
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f0` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:56:9
[INFO] [stderr]    |
[INFO] [stderr] 56 |     let mut f0 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f1` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:57:9
[INFO] [stderr]    |
[INFO] [stderr] 57 |     let mut f1 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f2` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:58:9
[INFO] [stderr]    |
[INFO] [stderr] 58 |     let mut f2 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f3` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:59:9
[INFO] [stderr]    |
[INFO] [stderr] 59 |     let mut f3 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f4` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |     let mut f4 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c0` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:62:9
[INFO] [stderr]    |
[INFO] [stderr] 62 |     let mut c0 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c1` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:63:9
[INFO] [stderr]    |
[INFO] [stderr] 63 |     let mut c1 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c2` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:64:9
[INFO] [stderr]    |
[INFO] [stderr] 64 |     let mut c2 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c3` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:65:9
[INFO] [stderr]    |
[INFO] [stderr] 65 |     let mut c3 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c4` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:66:9
[INFO] [stderr]    |
[INFO] [stderr] 66 |     let mut c4 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c5` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:67:9
[INFO] [stderr]    |
[INFO] [stderr] 67 |     let mut c5 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c6` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:68:9
[INFO] [stderr]    |
[INFO] [stderr] 68 |     let mut c6 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c7` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 69 |     let mut c7 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f0` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:119:10
[INFO] [stderr]     |
[INFO] [stderr] 119 |     let (mut f0, mut f1, mut f2) = (0i32, 0i32, 0i32);
[INFO] [stderr]     |          ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f1` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:119:18
[INFO] [stderr]     |
[INFO] [stderr] 119 |     let (mut f0, mut f1, mut f2) = (0i32, 0i32, 0i32);
[INFO] [stderr]     |                  ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f2` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:119:26
[INFO] [stderr]     |
[INFO] [stderr] 119 |     let (mut f0, mut f1, mut f2) = (0i32, 0i32, 0i32);
[INFO] [stderr]     |                          ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c0` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:168:10
[INFO] [stderr]     |
[INFO] [stderr] 168 |     let (mut c0, mut c1, mut c2, mut c3) = (0u32, 0u32, 0u32, 0u32);
[INFO] [stderr]     |          ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c1` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:168:18
[INFO] [stderr]     |
[INFO] [stderr] 168 |     let (mut c0, mut c1, mut c2, mut c3) = (0u32, 0u32, 0u32, 0u32);
[INFO] [stderr]     |                  ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c2` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:168:26
[INFO] [stderr]     |
[INFO] [stderr] 168 |     let (mut c0, mut c1, mut c2, mut c3) = (0u32, 0u32, 0u32, 0u32);
[INFO] [stderr]     |                          ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c3` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:168:34
[INFO] [stderr]     |
[INFO] [stderr] 168 |     let (mut c0, mut c1, mut c2, mut c3) = (0u32, 0u32, 0u32, 0u32);
[INFO] [stderr]     |                                  ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f0` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:169:10
[INFO] [stderr]     |
[INFO] [stderr] 169 |     let (mut f0, mut f1, mut f2) = (0u32, 0u32, 0u32);
[INFO] [stderr]     |          ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f1` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:169:18
[INFO] [stderr]     |
[INFO] [stderr] 169 |     let (mut f0, mut f1, mut f2) = (0u32, 0u32, 0u32);
[INFO] [stderr]     |                  ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f2` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:169:26
[INFO] [stderr]     |
[INFO] [stderr] 169 |     let (mut f0, mut f1, mut f2) = (0u32, 0u32, 0u32);
[INFO] [stderr]     |                          ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: 28 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f0` is never read
[INFO] [stderr]  --> src/rq/encoding.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 |     let mut f0 = 0i32;
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f1` is never read
[INFO] [stderr]  --> src/rq/encoding.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let mut f1 = 0i32;
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f2` is never read
[INFO] [stderr]  --> src/rq/encoding.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |     let mut f2 = 0i32;
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f3` is never read
[INFO] [stderr]  --> src/rq/encoding.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |     let mut f3 = 0i32;
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f4` is never read
[INFO] [stderr]  --> src/rq/encoding.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 |     let mut f4 = 0i32;
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f0` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:56:9
[INFO] [stderr]    |
[INFO] [stderr] 56 |     let mut f0 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f1` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:57:9
[INFO] [stderr]    |
[INFO] [stderr] 57 |     let mut f1 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f2` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:58:9
[INFO] [stderr]    |
[INFO] [stderr] 58 |     let mut f2 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f3` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:59:9
[INFO] [stderr]    |
[INFO] [stderr] 59 |     let mut f3 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f4` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |     let mut f4 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c0` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:62:9
[INFO] [stderr]    |
[INFO] [stderr] 62 |     let mut c0 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c1` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:63:9
[INFO] [stderr]    |
[INFO] [stderr] 63 |     let mut c1 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c2` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:64:9
[INFO] [stderr]    |
[INFO] [stderr] 64 |     let mut c2 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c3` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:65:9
[INFO] [stderr]    |
[INFO] [stderr] 65 |     let mut c3 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c4` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:66:9
[INFO] [stderr]    |
[INFO] [stderr] 66 |     let mut c4 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c5` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:67:9
[INFO] [stderr]    |
[INFO] [stderr] 67 |     let mut c5 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c6` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:68:9
[INFO] [stderr]    |
[INFO] [stderr] 68 |     let mut c6 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c7` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 69 |     let mut c7 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f0` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:119:10
[INFO] [stderr]     |
[INFO] [stderr] 119 |     let (mut f0, mut f1, mut f2) = (0i32, 0i32, 0i32);
[INFO] [stderr]     |          ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f1` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:119:18
[INFO] [stderr]     |
[INFO] [stderr] 119 |     let (mut f0, mut f1, mut f2) = (0i32, 0i32, 0i32);
[INFO] [stderr]     |                  ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f2` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:119:26
[INFO] [stderr]     |
[INFO] [stderr] 119 |     let (mut f0, mut f1, mut f2) = (0i32, 0i32, 0i32);
[INFO] [stderr]     |                          ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c0` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:168:10
[INFO] [stderr]     |
[INFO] [stderr] 168 |     let (mut c0, mut c1, mut c2, mut c3) = (0u32, 0u32, 0u32, 0u32);
[INFO] [stderr]     |          ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c1` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:168:18
[INFO] [stderr]     |
[INFO] [stderr] 168 |     let (mut c0, mut c1, mut c2, mut c3) = (0u32, 0u32, 0u32, 0u32);
[INFO] [stderr]     |                  ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c2` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:168:26
[INFO] [stderr]     |
[INFO] [stderr] 168 |     let (mut c0, mut c1, mut c2, mut c3) = (0u32, 0u32, 0u32, 0u32);
[INFO] [stderr]     |                          ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c3` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:168:34
[INFO] [stderr]     |
[INFO] [stderr] 168 |     let (mut c0, mut c1, mut c2, mut c3) = (0u32, 0u32, 0u32, 0u32);
[INFO] [stderr]     |                                  ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f0` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:169:10
[INFO] [stderr]     |
[INFO] [stderr] 169 |     let (mut f0, mut f1, mut f2) = (0u32, 0u32, 0u32);
[INFO] [stderr]     |          ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f1` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:169:18
[INFO] [stderr]     |
[INFO] [stderr] 169 |     let (mut f0, mut f1, mut f2) = (0u32, 0u32, 0u32);
[INFO] [stderr]     |                  ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f2` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:169:26
[INFO] [stderr]     |
[INFO] [stderr] 169 |     let (mut f0, mut f1, mut f2) = (0u32, 0u32, 0u32);
[INFO] [stderr]     |                          ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: 28 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `"docker" "inspect" "895c70d063b6814833c2a7f564c808f9ff06937b59efc1069caf73156144d972"`
[INFO] running `"docker" "rm" "-f" "895c70d063b6814833c2a7f564c808f9ff06937b59efc1069caf73156144d972"`
[INFO] [stdout] 895c70d063b6814833c2a7f564c808f9ff06937b59efc1069caf73156144d972
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] effa8bd71c6b3041bc614f763bc601bf36977066179913f9de6a03b2283932fe
[INFO] running `"docker" "start" "-a" "effa8bd71c6b3041bc614f763bc601bf36977066179913f9de6a03b2283932fe"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: value assigned to `f0` is never read
[INFO] [stderr]  --> src/rq/encoding.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 |     let mut f0 = 0i32;
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f1` is never read
[INFO] [stderr]  --> src/rq/encoding.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let mut f1 = 0i32;
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f2` is never read
[INFO] [stderr]  --> src/rq/encoding.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |     let mut f2 = 0i32;
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f3` is never read
[INFO] [stderr]  --> src/rq/encoding.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |     let mut f3 = 0i32;
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f4` is never read
[INFO] [stderr]  --> src/rq/encoding.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 |     let mut f4 = 0i32;
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f0` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:56:9
[INFO] [stderr]    |
[INFO] [stderr] 56 |     let mut f0 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f1` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:57:9
[INFO] [stderr]    |
[INFO] [stderr] 57 |     let mut f1 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f2` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:58:9
[INFO] [stderr]    |
[INFO] [stderr] 58 |     let mut f2 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f3` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:59:9
[INFO] [stderr]    |
[INFO] [stderr] 59 |     let mut f3 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f4` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |     let mut f4 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c0` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:62:9
[INFO] [stderr]    |
[INFO] [stderr] 62 |     let mut c0 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c1` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:63:9
[INFO] [stderr]    |
[INFO] [stderr] 63 |     let mut c1 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c2` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:64:9
[INFO] [stderr]    |
[INFO] [stderr] 64 |     let mut c2 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c3` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:65:9
[INFO] [stderr]    |
[INFO] [stderr] 65 |     let mut c3 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c4` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:66:9
[INFO] [stderr]    |
[INFO] [stderr] 66 |     let mut c4 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c5` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:67:9
[INFO] [stderr]    |
[INFO] [stderr] 67 |     let mut c5 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c6` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:68:9
[INFO] [stderr]    |
[INFO] [stderr] 68 |     let mut c6 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c7` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 69 |     let mut c7 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f0` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:119:10
[INFO] [stderr]     |
[INFO] [stderr] 119 |     let (mut f0, mut f1, mut f2) = (0i32, 0i32, 0i32);
[INFO] [stderr]     |          ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f1` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:119:18
[INFO] [stderr]     |
[INFO] [stderr] 119 |     let (mut f0, mut f1, mut f2) = (0i32, 0i32, 0i32);
[INFO] [stderr]     |                  ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f2` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:119:26
[INFO] [stderr]     |
[INFO] [stderr] 119 |     let (mut f0, mut f1, mut f2) = (0i32, 0i32, 0i32);
[INFO] [stderr]     |                          ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c0` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:168:10
[INFO] [stderr]     |
[INFO] [stderr] 168 |     let (mut c0, mut c1, mut c2, mut c3) = (0u32, 0u32, 0u32, 0u32);
[INFO] [stderr]     |          ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c1` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:168:18
[INFO] [stderr]     |
[INFO] [stderr] 168 |     let (mut c0, mut c1, mut c2, mut c3) = (0u32, 0u32, 0u32, 0u32);
[INFO] [stderr]     |                  ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c2` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:168:26
[INFO] [stderr]     |
[INFO] [stderr] 168 |     let (mut c0, mut c1, mut c2, mut c3) = (0u32, 0u32, 0u32, 0u32);
[INFO] [stderr]     |                          ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c3` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:168:34
[INFO] [stderr]     |
[INFO] [stderr] 168 |     let (mut c0, mut c1, mut c2, mut c3) = (0u32, 0u32, 0u32, 0u32);
[INFO] [stderr]     |                                  ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f0` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:169:10
[INFO] [stderr]     |
[INFO] [stderr] 169 |     let (mut f0, mut f1, mut f2) = (0u32, 0u32, 0u32);
[INFO] [stderr]     |          ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f1` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:169:18
[INFO] [stderr]     |
[INFO] [stderr] 169 |     let (mut f0, mut f1, mut f2) = (0u32, 0u32, 0u32);
[INFO] [stderr]     |                  ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f2` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:169:26
[INFO] [stderr]     |
[INFO] [stderr] 169 |     let (mut f0, mut f1, mut f2) = (0u32, 0u32, 0u32);
[INFO] [stderr]     |                          ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: 28 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f0` is never read
[INFO] [stderr]  --> src/rq/encoding.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 |     let mut f0 = 0i32;
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f1` is never read
[INFO] [stderr]  --> src/rq/encoding.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let mut f1 = 0i32;
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f2` is never read
[INFO] [stderr]  --> src/rq/encoding.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |     let mut f2 = 0i32;
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f3` is never read
[INFO] [stderr]  --> src/rq/encoding.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |     let mut f3 = 0i32;
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f4` is never read
[INFO] [stderr]  --> src/rq/encoding.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 |     let mut f4 = 0i32;
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f0` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:56:9
[INFO] [stderr]    |
[INFO] [stderr] 56 |     let mut f0 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f1` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:57:9
[INFO] [stderr]    |
[INFO] [stderr] 57 |     let mut f1 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f2` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:58:9
[INFO] [stderr]    |
[INFO] [stderr] 58 |     let mut f2 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f3` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:59:9
[INFO] [stderr]    |
[INFO] [stderr] 59 |     let mut f3 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f4` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |     let mut f4 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c0` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:62:9
[INFO] [stderr]    |
[INFO] [stderr] 62 |     let mut c0 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c1` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:63:9
[INFO] [stderr]    |
[INFO] [stderr] 63 |     let mut c1 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c2` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:64:9
[INFO] [stderr]    |
[INFO] [stderr] 64 |     let mut c2 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c3` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:65:9
[INFO] [stderr]    |
[INFO] [stderr] 65 |     let mut c3 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c4` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:66:9
[INFO] [stderr]    |
[INFO] [stderr] 66 |     let mut c4 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c5` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:67:9
[INFO] [stderr]    |
[INFO] [stderr] 67 |     let mut c5 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c6` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:68:9
[INFO] [stderr]    |
[INFO] [stderr] 68 |     let mut c6 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c7` is never read
[INFO] [stderr]   --> src/rq/encoding.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 69 |     let mut c7 = 0u32;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f0` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:119:10
[INFO] [stderr]     |
[INFO] [stderr] 119 |     let (mut f0, mut f1, mut f2) = (0i32, 0i32, 0i32);
[INFO] [stderr]     |          ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f1` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:119:18
[INFO] [stderr]     |
[INFO] [stderr] 119 |     let (mut f0, mut f1, mut f2) = (0i32, 0i32, 0i32);
[INFO] [stderr]     |                  ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f2` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:119:26
[INFO] [stderr]     |
[INFO] [stderr] 119 |     let (mut f0, mut f1, mut f2) = (0i32, 0i32, 0i32);
[INFO] [stderr]     |                          ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c0` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:168:10
[INFO] [stderr]     |
[INFO] [stderr] 168 |     let (mut c0, mut c1, mut c2, mut c3) = (0u32, 0u32, 0u32, 0u32);
[INFO] [stderr]     |          ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c1` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:168:18
[INFO] [stderr]     |
[INFO] [stderr] 168 |     let (mut c0, mut c1, mut c2, mut c3) = (0u32, 0u32, 0u32, 0u32);
[INFO] [stderr]     |                  ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c2` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:168:26
[INFO] [stderr]     |
[INFO] [stderr] 168 |     let (mut c0, mut c1, mut c2, mut c3) = (0u32, 0u32, 0u32, 0u32);
[INFO] [stderr]     |                          ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `c3` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:168:34
[INFO] [stderr]     |
[INFO] [stderr] 168 |     let (mut c0, mut c1, mut c2, mut c3) = (0u32, 0u32, 0u32, 0u32);
[INFO] [stderr]     |                                  ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f0` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:169:10
[INFO] [stderr]     |
[INFO] [stderr] 169 |     let (mut f0, mut f1, mut f2) = (0u32, 0u32, 0u32);
[INFO] [stderr]     |          ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f1` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:169:18
[INFO] [stderr]     |
[INFO] [stderr] 169 |     let (mut f0, mut f1, mut f2) = (0u32, 0u32, 0u32);
[INFO] [stderr]     |                  ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f2` is never read
[INFO] [stderr]    --> src/rq/encoding.rs:169:26
[INFO] [stderr]     |
[INFO] [stderr] 169 |     let (mut f0, mut f1, mut f2) = (0u32, 0u32, 0u32);
[INFO] [stderr]     |                          ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: 28 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/streamlined_ntru_prime-d5ea46fcddf0f6f1
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mod-d07116ca612e8fc7
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests streamlined-ntru-prime
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - encapsulate (line 43) ... ok
[INFO] [stdout] test src/lib.rs - generate_key (line 21) ... ok
[INFO] [stdout] test src/lib.rs - decapsulate (line 58) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "effa8bd71c6b3041bc614f763bc601bf36977066179913f9de6a03b2283932fe"`
[INFO] running `"docker" "rm" "-f" "effa8bd71c6b3041bc614f763bc601bf36977066179913f9de6a03b2283932fe"`
[INFO] [stdout] effa8bd71c6b3041bc614f763bc601bf36977066179913f9de6a03b2283932fe