[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 try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsebasgarcep%2Fcounting-primes-really-fast" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[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-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sebasgarcep/counting-primes-really-fast on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a224c837a34c93198326c1673de064bc294e8cc018cb26f81775e553ab113d3
[INFO] running `Command { std: "docker" "start" "-a" "0a224c837a34c93198326c1673de064bc294e8cc018cb26f81775e553ab113d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a224c837a34c93198326c1673de064bc294e8cc018cb26f81775e553ab113d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a224c837a34c93198326c1673de064bc294e8cc018cb26f81775e553ab113d3", kill_on_drop: false }`
[INFO] [stdout] 0a224c837a34c93198326c1673de064bc294e8cc018cb26f81775e553ab113d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 5f56ca53012498f7b3530f632f36d71c8e285a8d07aadadf2a85c6a93e127932
[INFO] running `Command { std: "docker" "start" "-a" "5f56ca53012498f7b3530f632f36d71c8e285a8d07aadadf2a85c6a93e127932", kill_on_drop: false }`
[INFO] [stderr]    Compiling counting-primes-really-fast v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "5f56ca53012498f7b3530f632f36d71c8e285a8d07aadadf2a85c6a93e127932", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f56ca53012498f7b3530f632f36d71c8e285a8d07aadadf2a85c6a93e127932", kill_on_drop: false }`
[INFO] [stdout] 5f56ca53012498f7b3530f632f36d71c8e285a8d07aadadf2a85c6a93e127932
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 13e58bfa9a706b1bc2a04196ef5b33959727b804166ca4d57fb64de701615995
[INFO] running `Command { std: "docker" "start" "-a" "13e58bfa9a706b1bc2a04196ef5b33959727b804166ca4d57fb64de701615995", kill_on_drop: false }`
[INFO] [stderr]    Compiling counting-primes-really-fast v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "13e58bfa9a706b1bc2a04196ef5b33959727b804166ca4d57fb64de701615995", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13e58bfa9a706b1bc2a04196ef5b33959727b804166ca4d57fb64de701615995", kill_on_drop: false }`
[INFO] [stdout] 13e58bfa9a706b1bc2a04196ef5b33959727b804166ca4d57fb64de701615995
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] d362ba80f2641eef807b1f5af92850d052183e41139a021fc95a26ff9f0e9ebf
[INFO] running `Command { std: "docker" "start" "-a" "d362ba80f2641eef807b1f5af92850d052183e41139a021fc95a26ff9f0e9ebf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/counting_primes_really_fast-5bf874b373dace12)
[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 206.28s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/counting_primes_really_fast-b5d0d50a8ccfdffb)
[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" "d362ba80f2641eef807b1f5af92850d052183e41139a021fc95a26ff9f0e9ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d362ba80f2641eef807b1f5af92850d052183e41139a021fc95a26ff9f0e9ebf", kill_on_drop: false }`
[INFO] [stdout] d362ba80f2641eef807b1f5af92850d052183e41139a021fc95a26ff9f0e9ebf