[INFO] cloning repository https://github.com/akhilsadam/hilbertResynth
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/akhilsadam/hilbertResynth" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakhilsadam%2FhilbertResynth", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakhilsadam%2FhilbertResynth'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dfa1c09fedefeb6b71b92124b8a7391af14277c8
[INFO] building akhilsadam/hilbertResynth against master#222c5724ecc922fe67815f428c19f82c129d9386 for pr-97334
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakhilsadam%2FhilbertResynth" "/workspace/builds/worker-39/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-39/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/akhilsadam/hilbertResynth on toolchain 222c5724ecc922fe67815f428c19f82c129d9386
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/akhilsadam/hilbertResynth
[INFO] finished tweaking git repo https://github.com/akhilsadam/hilbertResynth
[INFO] tweaked toml for git repo https://github.com/akhilsadam/hilbertResynth written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] crate git repo https://github.com/akhilsadam/hilbertResynth already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-complex v0.2.3
[INFO] [stderr]   Downloaded ndarray v0.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2dcfcb91c4bc0e1434781726761fc6d2f992af76cb2fbbdcc2a36dd3b723fa52
[INFO] running `Command { std: "docker" "start" "-a" "2dcfcb91c4bc0e1434781726761fc6d2f992af76cb2fbbdcc2a36dd3b723fa52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2dcfcb91c4bc0e1434781726761fc6d2f992af76cb2fbbdcc2a36dd3b723fa52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dcfcb91c4bc0e1434781726761fc6d2f992af76cb2fbbdcc2a36dd3b723fa52", kill_on_drop: false }`
[INFO] [stdout] 2dcfcb91c4bc0e1434781726761fc6d2f992af76cb2fbbdcc2a36dd3b723fa52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b2c92e4818a730da64cc1308cef47020268b93178d105074d86d73a7dfe7fd1
[INFO] running `Command { std: "docker" "start" "-a" "0b2c92e4818a730da64cc1308cef47020268b93178d105074d86d73a7dfe7fd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling ndarray v0.13.0
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling matrixmultiply v0.2.3
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling hilbert_resynth v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.59s
[INFO] running `Command { std: "docker" "inspect" "0b2c92e4818a730da64cc1308cef47020268b93178d105074d86d73a7dfe7fd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b2c92e4818a730da64cc1308cef47020268b93178d105074d86d73a7dfe7fd1", kill_on_drop: false }`
[INFO] [stdout] 0b2c92e4818a730da64cc1308cef47020268b93178d105074d86d73a7dfe7fd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8eb605ebc493e3ad3f328a572648f1d981d946fd6bbb7303f6e8ab7f2cf56fe
[INFO] running `Command { std: "docker" "start" "-a" "b8eb605ebc493e3ad3f328a572648f1d981d946fd6bbb7303f6e8ab7f2cf56fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling hilbert_resynth v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/hilbert_resynth-0fb26371e16841a2)
[INFO] running `Command { std: "docker" "inspect" "b8eb605ebc493e3ad3f328a572648f1d981d946fd6bbb7303f6e8ab7f2cf56fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8eb605ebc493e3ad3f328a572648f1d981d946fd6bbb7303f6e8ab7f2cf56fe", kill_on_drop: false }`
[INFO] [stdout] b8eb605ebc493e3ad3f328a572648f1d981d946fd6bbb7303f6e8ab7f2cf56fe