[INFO] cloning repository https://github.com/danmedani/prime_tools
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/danmedani/prime_tools" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanmedani%2Fprime_tools", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanmedani%2Fprime_tools'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9d84da90c2ed595b5daa321f55d93ff42f962590
[INFO] testing danmedani/prime_tools against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanmedani%2Fprime_tools" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/danmedani/prime_tools on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/danmedani/prime_tools
[INFO] finished tweaking git repo https://github.com/danmedani/prime_tools
[INFO] tweaked toml for git repo https://github.com/danmedani/prime_tools written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/danmedani/prime_tools already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bit-vec v0.6.1
[INFO] [stderr]   Downloaded libmath v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9fbb781950987031f63bd1eef49dd66ca037eb89b6e08a7dd926dbddb36bbd89
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9fbb781950987031f63bd1eef49dd66ca037eb89b6e08a7dd926dbddb36bbd89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9fbb781950987031f63bd1eef49dd66ca037eb89b6e08a7dd926dbddb36bbd89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fbb781950987031f63bd1eef49dd66ca037eb89b6e08a7dd926dbddb36bbd89", kill_on_drop: false }`
[INFO] [stdout] 9fbb781950987031f63bd1eef49dd66ca037eb89b6e08a7dd926dbddb36bbd89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71f7204c9fefd50826486d8ca7a895981872a1ad527cb9393b2ee2c09e7a1a95
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "71f7204c9fefd50826486d8ca7a895981872a1ad527cb9393b2ee2c09e7a1a95", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-vec v0.6.1
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling libmath v0.1.4
[INFO] [stderr]    Compiling prime_tools v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.33s
[INFO] running `Command { std: "docker" "inspect" "71f7204c9fefd50826486d8ca7a895981872a1ad527cb9393b2ee2c09e7a1a95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71f7204c9fefd50826486d8ca7a895981872a1ad527cb9393b2ee2c09e7a1a95", kill_on_drop: false }`
[INFO] [stdout] 71f7204c9fefd50826486d8ca7a895981872a1ad527cb9393b2ee2c09e7a1a95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3008864ba7d4f712be7046eb48a0178923c4c2bc7d3f719f2d2bc3ff2a31ffaa
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3008864ba7d4f712be7046eb48a0178923c4c2bc7d3f719f2d2bc3ff2a31ffaa", kill_on_drop: false }`
[INFO] [stderr]    Compiling prime_tools v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "3008864ba7d4f712be7046eb48a0178923c4c2bc7d3f719f2d2bc3ff2a31ffaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3008864ba7d4f712be7046eb48a0178923c4c2bc7d3f719f2d2bc3ff2a31ffaa", kill_on_drop: false }`
[INFO] [stdout] 3008864ba7d4f712be7046eb48a0178923c4c2bc7d3f719f2d2bc3ff2a31ffaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f0a0061a5644f80c07b25e35d4d5549a915d85d28df9402764281baa2a6cfbab
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f0a0061a5644f80c07b25e35d4d5549a915d85d28df9402764281baa2a6cfbab", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prime_tools-925bae5bf63a23f4)
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::primes_less_than_11 ... ok
[INFO] [stdout] test tests::primes_less_than_3 ... ok
[INFO] [stdout] test tests::test_prime_factors_of_11 ... ok
[INFO] [stdout] test tests::test_prime_factors_of_120 ... ok
[INFO] [stdout] test tests::test_prime_factors_of_121 ... ok
[INFO] [stdout] test tests::primes_less_than_2 ... ok
[INFO] [stdout] test tests::primes_less_than_12 ... ok
[INFO] [stdout] test tests::test_prime_factors_of_11_more_primes ... ok
[INFO] [stdout] test tests::test_sieve_vs_spot_check_integration ... ok
[INFO] [stderr]    Doc-tests prime_tools
[INFO] [stdout] test tests::test_get_primes_between_edge_cases ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.89s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name prime_tools --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bit_vec=/opt/rustwide/target/debug/deps/libbit_vec-a7eecb0e3443f66d.rlib --extern math=/opt/rustwide/target/debug/deps/libmath-7efb75b1fc21852a.rlib --extern prime_tools=/opt/rustwide/target/debug/deps/libprime_tools-e93094f529c56c92.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "f0a0061a5644f80c07b25e35d4d5549a915d85d28df9402764281baa2a6cfbab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0a0061a5644f80c07b25e35d4d5549a915d85d28df9402764281baa2a6cfbab", kill_on_drop: false }`
[INFO] [stdout] f0a0061a5644f80c07b25e35d4d5549a915d85d28df9402764281baa2a6cfbab