[INFO] crate libprosic 0.7.3 is already in cache
[INFO] checking libprosic-0.7.3 against master#212aa3ea28d91a97d1e1261709c0b6e6790788e6 for pr-69340
[INFO] extracting crate libprosic 0.7.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate libprosic 0.7.3 on toolchain 212aa3ea28d91a97d1e1261709c0b6e6790788e6
[INFO] running `"/workspace/cargo-home/bin/cargo" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate libprosic 0.7.3
[INFO] finished tweaking crates.io crate libprosic 0.7.3
[INFO] tweaked toml for crates.io crate libprosic 0.7.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 2c41ecacdd1c30333420780dbea8c6458250fd68f3dbf0d55081e6fcf91f4e15
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "2c41ecacdd1c30333420780dbea8c6458250fd68f3dbf0d55081e6fcf91f4e15"`
[INFO] [stderr]    Compiling bindgen v0.36.1
[INFO] [stderr]    Compiling bio v0.24.0
[INFO] [stderr]    Compiling ndarray v0.6.10
[INFO] [stderr]     Checking bytecount v0.3.2
[INFO] [stderr]     Checking ieee754 v0.2.6
[INFO] [stderr]     Checking cached v0.7.0
[INFO] [stderr]    Compiling clang-sys v0.22.0
[INFO] [stderr]    Compiling lzma-sys v0.1.15
[INFO] [stderr]    Compiling fs-utils v1.1.4
[INFO] [stderr]    Compiling GSL v1.1.0
[INFO] [stderr]     Checking itertools v0.5.10
[INFO] [stderr]    Compiling bv v0.10.0
[INFO] [stderr]    Compiling newtype_derive v0.1.6
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]     Checking bzip2-sys v0.1.7
[INFO] [stderr]     Checking miniz-sys v0.1.12
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking itertools-num v0.1.3
[INFO] [stderr]     Checking fern v0.4.4
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking flate2 v0.2.20
[INFO] [stderr]     Checking statrs v0.9.0
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]     Checking ndarray v0.12.1
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]     Checking bstr v0.2.11
[INFO] [stderr]     Checking bio-types v0.5.1
[INFO] [stderr]     Checking multimap v0.4.0
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking rulinalg v0.2.2
[INFO] [stderr]     Checking csv v1.1.3
[INFO] [stderr]     Checking rusty-machine v0.4.4
[INFO] [stderr]     Checking env_logger v0.3.5
[INFO] [stderr] error[E0415]: identifier `t` is bound more than once in this parameter list
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bio-0.24.0/src/data_structures/bit_tree.rs:33:24
[INFO] [stderr]    |
[INFO] [stderr] 33 |     fn operation(t: T, t: T) -> T;
[INFO] [stderr]    |                        ^ used as parameter more than once
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0415`.
[INFO] [stderr] error: could not compile `bio`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "2c41ecacdd1c30333420780dbea8c6458250fd68f3dbf0d55081e6fcf91f4e15"`
[INFO] running `"docker" "rm" "-f" "2c41ecacdd1c30333420780dbea8c6458250fd68f3dbf0d55081e6fcf91f4e15"`
[INFO] [stdout] 2c41ecacdd1c30333420780dbea8c6458250fd68f3dbf0d55081e6fcf91f4e15