[INFO] fetching crate fastmurmur3 0.2.0...
[INFO] checking fastmurmur3-0.2.0 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate fastmurmur3 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate fastmurmur3 0.2.0 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fastmurmur3 0.2.0
[INFO] finished tweaking crates.io crate fastmurmur3 0.2.0
[INFO] tweaked toml for crates.io crate fastmurmur3 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 101 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
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[INFO] [stderr]       Adding xoroshiro128 v0.3.0 (latest: v0.5.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xoroshiro128 v0.3.0
[INFO] [stderr]   Downloaded fasthash v0.4.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92b19845559d9b2a4bea133c09286e2f5a919ccc58f5aca42e483f9f692ddb19
[INFO] running `Command { std: "docker" "start" "-a" "92b19845559d9b2a4bea133c09286e2f5a919ccc58f5aca42e483f9f692ddb19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92b19845559d9b2a4bea133c09286e2f5a919ccc58f5aca42e483f9f692ddb19", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7dca95ed52e1b3cf15896f5ae9f276b6c2ca4e0a58ad5e7acc243d242f35a8f3
[INFO] running `Command { std: "docker" "start" "-a" "7dca95ed52e1b3cf15896f5ae9f276b6c2ca4e0a58ad5e7acc243d242f35a8f3", kill_on_drop: false }`
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[INFO] [stderr]     Checking fastmurmur3 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `test_println`
[INFO] [stdout]   --> src/murmur3rs.rs:17:14
[INFO] [stdout]    |
[INFO] [stdout] 17 | macro_rules! test_println {
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
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[INFO] [stdout] error[E0433]: failed to resolve: could not find `murmur3c` in `fastmurmur3`
[INFO] [stdout]   --> bench/bench.rs:28:22
[INFO] [stdout]    |
[INFO] [stdout] 28 |         fastmurmur3::murmur3c::hash(SOURCE)
[INFO] [stdout]    |                      ^^^^^^^^ could not find `murmur3c` in `fastmurmur3`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:7:9
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub mod murmur3c;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: the item is gated behind the `murmur3c` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BenchmarkId`, `black_box`
[INFO] [stdout]  --> bench/bench.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use criterion::{black_box, criterion_group, criterion_main, Criterion, BenchmarkId};
[INFO] [stdout]   |                 ^^^^^^^^^                                              ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rustc_hash`
[INFO] [stdout]  --> bench/bench.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rustc_hash;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `test_println`
[INFO] [stdout]   --> src/murmur3rs.rs:17:14
[INFO] [stdout]    |
[INFO] [stdout] 17 | macro_rules! test_println {
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fastmurmur3` (bench "bench") due to 2 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `murmur3c`
[INFO] [stdout]   --> src/lib.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let b = murmur3c::hash(SOURCE);
[INFO] [stdout]    |                 ^^^^^^^^ use of undeclared crate or module `murmur3c`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let b = murmur3::hash(SOURCE);
[INFO] [stdout]    |                 ~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:33:54
[INFO] [stdout]    |
[INFO] [stdout] 33 |             let a = murmur3rs::murmur3_x64_128(&buf, salt);
[INFO] [stdout]    |                     --------------------------       ^^^^ expected `u64`, found `u32`
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/murmur3rs.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn murmur3_x64_128(data: &[u8], seed: u64) -> u128 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^              ---------
[INFO] [stdout] help: you can convert a `u32` to a `u64`
[INFO] [stdout]    |
[INFO] [stdout] 33 |             let a = murmur3rs::murmur3_x64_128(&buf, salt.into());
[INFO] [stdout]    |                                                          +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `murmur3c`
[INFO] [stdout]   --> src/lib.rs:34:21
[INFO] [stdout]    |
[INFO] [stdout] 34 |             let b = murmur3c::murmur3_x64_128(&buf, salt);
[INFO] [stdout]    |                     ^^^^^^^^ use of undeclared crate or module `murmur3c`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 34 |             let b = murmur3::murmur3_x64_128(&buf, salt);
[INFO] [stdout]    |                     ~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fastmurmur3` (lib test) due to 4 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "7dca95ed52e1b3cf15896f5ae9f276b6c2ca4e0a58ad5e7acc243d242f35a8f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dca95ed52e1b3cf15896f5ae9f276b6c2ca4e0a58ad5e7acc243d242f35a8f3", kill_on_drop: false }`
[INFO] [stdout] 7dca95ed52e1b3cf15896f5ae9f276b6c2ca4e0a58ad5e7acc243d242f35a8f3
