[INFO] cloning repository https://github.com/sebasgarcep/counting-primes-really-fast
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sebasgarcep/counting-primes-really-fast" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsebasgarcep%2Fcounting-primes-really-fast", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsebasgarcep%2Fcounting-primes-really-fast'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 18e2ead574af2593b641cf38e6ef149e0a425014
[INFO] testing sebasgarcep/counting-primes-really-fast against master#d117135f5a9b69ee3adfb1918aa25616758bf692 for pr-107251
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsebasgarcep%2Fcounting-primes-really-fast" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sebasgarcep/counting-primes-really-fast on toolchain d117135f5a9b69ee3adfb1918aa25616758bf692
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d117135f5a9b69ee3adfb1918aa25616758bf692" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sebasgarcep/counting-primes-really-fast
[INFO] finished tweaking git repo https://github.com/sebasgarcep/counting-primes-really-fast
[INFO] tweaked toml for git repo https://github.com/sebasgarcep/counting-primes-really-fast written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/sebasgarcep/counting-primes-really-fast 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" "+d117135f5a9b69ee3adfb1918aa25616758bf692" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+d117135f5a9b69ee3adfb1918aa25616758bf692" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82bc38f5f9328cde1f1cb2195f500121307ed9327506da8c05754be1c0157926
[INFO] running `Command { std: "docker" "start" "-a" "82bc38f5f9328cde1f1cb2195f500121307ed9327506da8c05754be1c0157926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82bc38f5f9328cde1f1cb2195f500121307ed9327506da8c05754be1c0157926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82bc38f5f9328cde1f1cb2195f500121307ed9327506da8c05754be1c0157926", kill_on_drop: false }`
[INFO] [stdout] 82bc38f5f9328cde1f1cb2195f500121307ed9327506da8c05754be1c0157926
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+d117135f5a9b69ee3adfb1918aa25616758bf692" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 738f7d31e331b935a60addf301edbfbeda5f78043cfbcc813a248b8a93536632
[INFO] running `Command { std: "docker" "start" "-a" "738f7d31e331b935a60addf301edbfbeda5f78043cfbcc813a248b8a93536632", kill_on_drop: false }`
[INFO] [stderr]    Compiling counting-primes-really-fast v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "738f7d31e331b935a60addf301edbfbeda5f78043cfbcc813a248b8a93536632", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "738f7d31e331b935a60addf301edbfbeda5f78043cfbcc813a248b8a93536632", kill_on_drop: false }`
[INFO] [stdout] 738f7d31e331b935a60addf301edbfbeda5f78043cfbcc813a248b8a93536632
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+d117135f5a9b69ee3adfb1918aa25616758bf692" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53f19bd57fd1db2c8d0c6deeda746e29da337923db9040a74aee0568d7217666
[INFO] running `Command { std: "docker" "start" "-a" "53f19bd57fd1db2c8d0c6deeda746e29da337923db9040a74aee0568d7217666", kill_on_drop: false }`
[INFO] [stderr]    Compiling counting-primes-really-fast v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "53f19bd57fd1db2c8d0c6deeda746e29da337923db9040a74aee0568d7217666", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53f19bd57fd1db2c8d0c6deeda746e29da337923db9040a74aee0568d7217666", kill_on_drop: false }`
[INFO] [stdout] 53f19bd57fd1db2c8d0c6deeda746e29da337923db9040a74aee0568d7217666
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+d117135f5a9b69ee3adfb1918aa25616758bf692" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cf5576678e0f55fe6979700a34eb1d9d657af13cd272a39dad76a0fceae6f9d8
[INFO] running `Command { std: "docker" "start" "-a" "cf5576678e0f55fe6979700a34eb1d9d657af13cd272a39dad76a0fceae6f9d8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/counting_primes_really_fast-d6b801e0b811558d)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_legendre ... ok
[INFO] [stdout] test test_meissel_lehmer ... ok
[INFO] [stdout] test test_sieve ... ok
[INFO] [stdout] test test_naive ... ok
[INFO] [stdout] test test_meissel_lehmer_2 has been running for over 60 seconds
[INFO] [stdout] test test_meissel_lehmer_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 305.33s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/counting_primes_really_fast-e11099e2f1129b81)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests counting-primes-really-fast
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cf5576678e0f55fe6979700a34eb1d9d657af13cd272a39dad76a0fceae6f9d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf5576678e0f55fe6979700a34eb1d9d657af13cd272a39dad76a0fceae6f9d8", kill_on_drop: false }`
[INFO] [stdout] cf5576678e0f55fe6979700a34eb1d9d657af13cd272a39dad76a0fceae6f9d8