[INFO] fetching crate rna-algos 0.1.36...
[INFO] checking rna-algos-0.1.36 against master#d1ac43a9b9a8250d858705b0796dfed6186e18db for pr-107891
[INFO] extracting crate rna-algos 0.1.36 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate rna-algos 0.1.36 on toolchain d1ac43a9b9a8250d858705b0796dfed6186e18db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d1ac43a9b9a8250d858705b0796dfed6186e18db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rna-algos 0.1.36
[INFO] finished tweaking crates.io crate rna-algos 0.1.36
[INFO] tweaked toml for crates.io crate rna-algos 0.1.36 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate rna-algos 0.1.36 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" "+d1ac43a9b9a8250d858705b0796dfed6186e18db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simba v0.6.0
[INFO] [stderr]   Downloaded bio-types v0.13.0
[INFO] [stderr]   Downloaded statrs v0.16.0
[INFO] [stderr]   Downloaded triple_accel v0.4.0
[INFO] [stderr]   Downloaded bio v1.1.0
[INFO] [stderr]   Downloaded nalgebra v0.29.0
[INFO] [stderr]   Downloaded rna-ss-params v0.1.23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:542af8c9c691278ea8427c9f55ce1005b509eeebcbbcbc893145cd6832507671" "/opt/rustwide/cargo-home/bin/cargo" "+d1ac43a9b9a8250d858705b0796dfed6186e18db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe6f0e21441017b2ecb8aa9c03f71600636b1570e3a9ebb6418fd72596d04c74
[INFO] running `Command { std: "docker" "start" "-a" "fe6f0e21441017b2ecb8aa9c03f71600636b1570e3a9ebb6418fd72596d04c74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe6f0e21441017b2ecb8aa9c03f71600636b1570e3a9ebb6418fd72596d04c74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe6f0e21441017b2ecb8aa9c03f71600636b1570e3a9ebb6418fd72596d04c74", kill_on_drop: false }`
[INFO] [stdout] fe6f0e21441017b2ecb8aa9c03f71600636b1570e3a9ebb6418fd72596d04c74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:542af8c9c691278ea8427c9f55ce1005b509eeebcbbcbc893145cd6832507671" "/opt/rustwide/cargo-home/bin/cargo" "+d1ac43a9b9a8250d858705b0796dfed6186e18db" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8d5265d6219c5c926755c67b9336faf2aa622c316ccc2cd33467312fe47231e
[INFO] running `Command { std: "docker" "start" "-a" "f8d5265d6219c5c926755c67b9336faf2aa622c316ccc2cd33467312fe47231e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.50
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking bytemuck v1.13.0
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling rustversion v1.0.11
[INFO] [stderr]     Checking matrixmultiply v0.3.2
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]    Compiling feature-probe v0.1.1
[INFO] [stderr]     Checking num-complex v0.4.3
[INFO] [stderr]    Compiling ahash v0.8.3
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking petgraph v0.6.2
[INFO] [stderr]     Checking safe_arch v0.6.0
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling bv v0.11.1
[INFO] [stderr]     Checking num-complex v0.3.1
[INFO] [stderr]     Checking ordered-float v3.4.0
[INFO] [stderr]     Checking itertools-num v0.1.3
[INFO] [stderr]     Checking bytecount v0.6.3
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]     Checking custom_derive v0.1.7
[INFO] [stderr]     Checking triple_accel v0.4.0
[INFO] [stderr]     Checking rna-ss-params v0.1.23
[INFO] [stderr]     Checking wide v0.7.5
[INFO] [stderr]    Compiling serde_json v1.0.91
[INFO] [stderr]     Checking num-rational v0.4.1
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]    Compiling newtype_derive v0.1.6
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking plotters v0.3.4
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking simba v0.6.0
[INFO] [stderr]     Checking num v0.3.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling enum-map-derive v0.6.0
[INFO] [stderr]    Compiling getset v0.1.2
[INFO] [stderr]     Checking enum-map v1.1.1
[INFO] [stderr]     Checking nalgebra v0.29.0
[INFO] [stderr]     Checking thiserror v1.0.38
[INFO] [stderr]     Checking bio-types v0.13.0
[INFO] [stderr]     Checking serde v1.0.152
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking multimap v0.8.3
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.3.6
[INFO] [stderr]     Checking statrs v0.16.0
[INFO] [stderr]     Checking bio v1.1.0
[INFO] [stderr]     Checking rna-algos v0.1.36 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.13s
[INFO] running `Command { std: "docker" "inspect" "f8d5265d6219c5c926755c67b9336faf2aa622c316ccc2cd33467312fe47231e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8d5265d6219c5c926755c67b9336faf2aa622c316ccc2cd33467312fe47231e", kill_on_drop: false }`
[INFO] [stdout] f8d5265d6219c5c926755c67b9336faf2aa622c316ccc2cd33467312fe47231e