[INFO] fetching crate fstd 0.1.2...
[INFO] testing fstd-0.1.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate fstd 0.1.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate fstd 0.1.2
[INFO] finished tweaking crates.io crate fstd 0.1.2
[INFO] tweaked toml for crates.io crate fstd 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fstd 0.1.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 69 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.4.0 (available: v0.7.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 74dab542f12f1bb5982a24bb4c888118b10148fdf7dd57102c77479d0a9bc226
[INFO] running `Command { std: "docker" "start" "-a" "74dab542f12f1bb5982a24bb4c888118b10148fdf7dd57102c77479d0a9bc226", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74dab542f12f1bb5982a24bb4c888118b10148fdf7dd57102c77479d0a9bc226", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74dab542f12f1bb5982a24bb4c888118b10148fdf7dd57102c77479d0a9bc226", kill_on_drop: false }`
[INFO] [stdout] 74dab542f12f1bb5982a24bb4c888118b10148fdf7dd57102c77479d0a9bc226
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84b34920f1f026ce5482da0930fab8c7b7a68583320dc72be1c914c42ae05bac
[INFO] running `Command { std: "docker" "start" "-a" "84b34920f1f026ce5482da0930fab8c7b7a68583320dc72be1c914c42ae05bac", kill_on_drop: false }`
[INFO] [stderr]    Compiling fstd v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> build.rs:62:42
[INFO] [stdout]    |
[INFO] [stdout] 62 |                 secret[i] |= u64::from(c[((wyrand(seed) as usize) % c.len())]) << j;
[INFO] [stdout]    |                                          ^                                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 62 -                 secret[i] |= u64::from(c[((wyrand(seed) as usize) % c.len())]) << j;
[INFO] [stdout] 62 +                 secret[i] |= u64::from(c[(wyrand(seed) as usize) % c.len() ]) << j;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Align64` is never constructed
[INFO] [stdout]    --> src/hash/wyhash.rs:166:8
[INFO] [stdout]     |
[INFO] [stdout] 166 | struct Align64<T>(T);
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WyHasher` is never constructed
[INFO] [stdout]    --> src/hash/wyhash.rs:169:12
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub struct WyHasher {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `with_seed`, `write`, and `finish` are never used
[INFO] [stdout]    --> src/hash/wyhash.rs:179:12
[INFO] [stdout]     |
[INFO] [stdout] 178 | impl WyHasher {
[INFO] [stdout]     | ------------- associated items in this implementation
[INFO] [stdout] 179 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 183 |     fn with_seed(seed: u64) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 |     fn write(&mut self, bytes: &[u8]) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 236 |     fn finish(&self) -> u64 {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "84b34920f1f026ce5482da0930fab8c7b7a68583320dc72be1c914c42ae05bac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84b34920f1f026ce5482da0930fab8c7b7a68583320dc72be1c914c42ae05bac", kill_on_drop: false }`
[INFO] [stdout] 84b34920f1f026ce5482da0930fab8c7b7a68583320dc72be1c914c42ae05bac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a18109858d588196e86aedb493f6f03c739af1cb01786d5b4fea86a830a395f
[INFO] running `Command { std: "docker" "start" "-a" "7a18109858d588196e86aedb493f6f03c739af1cb01786d5b4fea86a830a395f", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> build.rs:62:42
[INFO] [stdout]    |
[INFO] [stdout] 62 |                 secret[i] |= u64::from(c[((wyrand(seed) as usize) % c.len())]) << j;
[INFO] [stdout]    |                                          ^                                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 62 -                 secret[i] |= u64::from(c[((wyrand(seed) as usize) % c.len())]) << j;
[INFO] [stdout] 62 +                 secret[i] |= u64::from(c[(wyrand(seed) as usize) % c.len() ]) << j;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stdout] warning: struct `Align64` is never constructed
[INFO] [stdout]    --> src/hash/wyhash.rs:166:8
[INFO] [stdout]     |
[INFO] [stdout] 166 | struct Align64<T>(T);
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WyHasher` is never constructed
[INFO] [stdout]    --> src/hash/wyhash.rs:169:12
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub struct WyHasher {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `with_seed`, `write`, and `finish` are never used
[INFO] [stdout]    --> src/hash/wyhash.rs:179:12
[INFO] [stdout]     |
[INFO] [stdout] 178 | impl WyHasher {
[INFO] [stdout]     | ------------- associated items in this implementation
[INFO] [stdout] 179 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 183 |     fn with_seed(seed: u64) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 |     fn write(&mut self, bytes: &[u8]) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 236 |     fn finish(&self) -> u64 {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling fstd v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.09s
[INFO] running `Command { std: "docker" "inspect" "7a18109858d588196e86aedb493f6f03c739af1cb01786d5b4fea86a830a395f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a18109858d588196e86aedb493f6f03c739af1cb01786d5b4fea86a830a395f", kill_on_drop: false }`
[INFO] [stdout] 7a18109858d588196e86aedb493f6f03c739af1cb01786d5b4fea86a830a395f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 817bfb8e7726d5b87f688cb8b5f977268ab3eccdfe29767d0dac9f9c394925af
[INFO] running `Command { std: "docker" "start" "-a" "817bfb8e7726d5b87f688cb8b5f977268ab3eccdfe29767d0dac9f9c394925af", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stdout] 
[INFO] [stderr]   --> build.rs:62:42
[INFO] [stdout] running 5 tests
[INFO] [stderr]    |
[INFO] [stdout] test hash::wyhash::tests::hashmap_test ... ok
[INFO] [stderr] 62 |                 secret[i] |= u64::from(c[((wyrand(seed) as usize) % c.len())]) << j;
[INFO] [stdout] test rand::wyrand::tests::float_test ... ok
[INFO] [stderr]    |                                          ^                                 ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 62 -                 secret[i] |= u64::from(c[((wyrand(seed) as usize) % c.len())]) << j;
[INFO] [stderr] 62 +                 secret[i] |= u64::from(c[(wyrand(seed) as usize) % c.len() ]) << j;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `fstd` (build script) generated 1 warning
[INFO] [stderr] warning: struct `Align64` is never constructed
[INFO] [stderr]    --> src/hash/wyhash.rs:166:8
[INFO] [stderr]     |
[INFO] [stderr] 166 | struct Align64<T>(T);
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `WyHasher` is never constructed
[INFO] [stderr]    --> src/hash/wyhash.rs:169:12
[INFO] [stderr]     |
[INFO] [stderr] 169 | pub struct WyHasher {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `with_seed`, `write`, and `finish` are never used
[INFO] [stderr]    --> src/hash/wyhash.rs:179:12
[INFO] [stderr]     |
[INFO] [stderr] 178 | impl WyHasher {
[INFO] [stderr]     | ------------- associated items in this implementation
[INFO] [stderr] 179 |     pub fn new() -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 183 |     fn with_seed(seed: u64) -> Self {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 195 |     fn write(&mut self, bytes: &[u8]) {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 236 |     fn finish(&self) -> u64 {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `fstd` (lib) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fstd-f01b19d5b50af209)
[INFO] [stdout] test hash::wyhash::tests::simple_test ... ok
[INFO] [stdout] test rand::wyrand::tests::range_test ... ok
[INFO] [stdout] test rand::wyrand::tests::simple_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.73s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fstd
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/rand.rs - rand (line 25) ... ok
[INFO] [stdout] test src/rand.rs - rand (line 19) ... ok
[INFO] [stdout] test src/rand.rs - rand (line 14) ... ok
[INFO] [stdout] test src/rand.rs - rand (line 34) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "817bfb8e7726d5b87f688cb8b5f977268ab3eccdfe29767d0dac9f9c394925af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "817bfb8e7726d5b87f688cb8b5f977268ab3eccdfe29767d0dac9f9c394925af", kill_on_drop: false }`
[INFO] [stdout] 817bfb8e7726d5b87f688cb8b5f977268ab3eccdfe29767d0dac9f9c394925af
