[INFO] fetching crate zetik_prime 0.2.1...
[INFO] testing zetik_prime-0.2.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate zetik_prime 0.2.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate zetik_prime 0.2.1
[INFO] finished tweaking crates.io crate zetik_prime 0.2.1
[INFO] tweaked toml for crates.io crate zetik_prime 0.2.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zetik_prime 0.2.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zetik_prime 0.2.1 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75f30a3df3e5068fe45413258756b02cc03e62d16f7035e18425498c35095737
[INFO] running `Command { std: "docker" "start" "-a" "75f30a3df3e5068fe45413258756b02cc03e62d16f7035e18425498c35095737", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75f30a3df3e5068fe45413258756b02cc03e62d16f7035e18425498c35095737", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75f30a3df3e5068fe45413258756b02cc03e62d16f7035e18425498c35095737", kill_on_drop: false }`
[INFO] [stdout] 75f30a3df3e5068fe45413258756b02cc03e62d16f7035e18425498c35095737
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62af65753f62e32eaab0b70476ad901971f6ed224bd7d549c72d6f7bd670961a
[INFO] running `Command { std: "docker" "start" "-a" "62af65753f62e32eaab0b70476ad901971f6ed224bd7d549c72d6f7bd670961a", kill_on_drop: false }`
[INFO] [stderr]    Compiling zetik_prime v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "62af65753f62e32eaab0b70476ad901971f6ed224bd7d549c72d6f7bd670961a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62af65753f62e32eaab0b70476ad901971f6ed224bd7d549c72d6f7bd670961a", kill_on_drop: false }`
[INFO] [stdout] 62af65753f62e32eaab0b70476ad901971f6ed224bd7d549c72d6f7bd670961a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5dc271180243e0ee8ac08f89e900652ef435405a99b3e25c0088753a90a525dd
[INFO] running `Command { std: "docker" "start" "-a" "5dc271180243e0ee8ac08f89e900652ef435405a99b3e25c0088753a90a525dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling zetik_prime v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "5dc271180243e0ee8ac08f89e900652ef435405a99b3e25c0088753a90a525dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dc271180243e0ee8ac08f89e900652ef435405a99b3e25c0088753a90a525dd", kill_on_drop: false }`
[INFO] [stdout] 5dc271180243e0ee8ac08f89e900652ef435405a99b3e25c0088753a90a525dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 95f9e52cbb9fe4ee73d563565330bac8584385734525beb18a7bb6c3d84f8de8
[INFO] running `Command { std: "docker" "start" "-a" "95f9e52cbb9fe4ee73d563565330bac8584385734525beb18a7bb6c3d84f8de8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zetik_prime-1bfcb7cefa2beb8b)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/zetik_prime-1fb8618f983491f7)
[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 zetik_prime
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - PrimeIter::next_after (line 45) ... ok
[INFO] [stdout] test src/lib.rs - PrimeIter::len (line 95) ... ok
[INFO] [stdout] test src/lib.rs - PrimeIter::is_empty (line 82) ... ok
[INFO] [stdout] test src/lib.rs - PrimeIter::last_where (line 61) ... ok
[INFO] [stdout] test src/lib.rs - prime_factors (line 108) ... ok
[INFO] [stdout] test src/lib.rs - PrimeIter (line 26) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "95f9e52cbb9fe4ee73d563565330bac8584385734525beb18a7bb6c3d84f8de8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95f9e52cbb9fe4ee73d563565330bac8584385734525beb18a7bb6c3d84f8de8", kill_on_drop: false }`
[INFO] [stdout] 95f9e52cbb9fe4ee73d563565330bac8584385734525beb18a7bb6c3d84f8de8