[INFO] fetching crate primal-sieve 0.3.1...
[INFO] testing primal-sieve-0.3.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate primal-sieve 0.3.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate primal-sieve 0.3.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate primal-sieve 0.3.1
[INFO] finished tweaking crates.io crate primal-sieve 0.3.1
[INFO] tweaked toml for crates.io crate primal-sieve 0.3.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b09e7699a6bd9589608b3f785af2ae8b7373270c181446504231b4ad74ed5c19
[INFO] running `Command { std: "docker" "start" "-a" "b09e7699a6bd9589608b3f785af2ae8b7373270c181446504231b4ad74ed5c19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b09e7699a6bd9589608b3f785af2ae8b7373270c181446504231b4ad74ed5c19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b09e7699a6bd9589608b3f785af2ae8b7373270c181446504231b4ad74ed5c19", kill_on_drop: false }`
[INFO] [stdout] b09e7699a6bd9589608b3f785af2ae8b7373270c181446504231b4ad74ed5c19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8185789965e757d5eba78e2d7a4210cda9d72edd4181c2e2523496cd78fed363
[INFO] running `Command { std: "docker" "start" "-a" "8185789965e757d5eba78e2d7a4210cda9d72edd4181c2e2523496cd78fed363", kill_on_drop: false }`
[INFO] [stderr]    Compiling primal-sieve v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.09s
[INFO] running `Command { std: "docker" "inspect" "8185789965e757d5eba78e2d7a4210cda9d72edd4181c2e2523496cd78fed363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8185789965e757d5eba78e2d7a4210cda9d72edd4181c2e2523496cd78fed363", kill_on_drop: false }`
[INFO] [stdout] 8185789965e757d5eba78e2d7a4210cda9d72edd4181c2e2523496cd78fed363
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fcfaa0aac9e4ee0ed9326938e05fb8f26681e7fcd2173e7e52f179ea91347be
[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" "9fcfaa0aac9e4ee0ed9326938e05fb8f26681e7fcd2173e7e52f179ea91347be", kill_on_drop: false }`
[INFO] [stderr]    Compiling primal-slowsieve v0.3.0
[INFO] [stderr]    Compiling primal-sieve v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/streaming/primes.rs:223:24
[INFO] [stdout]     |
[INFO] [stdout] 223 |                 panic!(format!("{}", p));
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 223 |                 panic!("{}", p);
[INFO] [stdout]     |                       --     --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.31s
[INFO] running `Command { std: "docker" "inspect" "9fcfaa0aac9e4ee0ed9326938e05fb8f26681e7fcd2173e7e52f179ea91347be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fcfaa0aac9e4ee0ed9326938e05fb8f26681e7fcd2173e7e52f179ea91347be", kill_on_drop: false }`
[INFO] [stdout] 9fcfaa0aac9e4ee0ed9326938e05fb8f26681e7fcd2173e7e52f179ea91347be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 75c6fd4bd860ad71d80c2f23b1fb3905efcd259f1414617b57dba60a60257b06
[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" "75c6fd4bd860ad71d80c2f23b1fb3905efcd259f1414617b57dba60a60257b06", kill_on_drop: false }`
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/streaming/primes.rs:223:24
[INFO] [stderr]     |
[INFO] [stderr] 223 |                 panic!(format!("{}", p));
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 223 |                 panic!("{}", p);
[INFO] [stderr]     |                       --     --
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/primal_sieve-eac8603554c83cf3)
[INFO] [stdout] running 24 tests
[INFO] [stdout] test sieve::tests::factor_overflow ... ignored
[INFO] [stdout] test sieve::tests::factor ... ok
[INFO] [stdout] test sieve::tests::u32_primes ... ignored
[INFO] [stdout] test sieve::tests::factor_failures ... ok
[INFO] [stdout] test sieve::tests::prime_pi_sieve_limit ... ok
[INFO] [stdout] test sieve::tests::primes_from_no_overrun ... ok
[INFO] [stdout] test sieve::tests::primes_from_smoke ... ok
[INFO] [stdout] test sieve::tests::primes_from_count ... ok
[INFO] [stdout] test streaming::tests::test ... ok
[INFO] [stdout] test sieve::tests::sum_primes ... ok
[INFO] [stdout] test sieve::tests::small ... ok
[INFO] [stdout] test sieve::tests::factor_compare ... ok
[INFO] [stdout] test sieve::tests::upper_bound ... ok
[INFO] [stdout] test sieve::tests::nth_prime ... ok
[INFO] [stdout] test sieve::tests::primes_from_equality ... ok
[INFO] [stdout] test sieve::tests::is_prime ... ok
[INFO] [stdout] test sieve::tests::prime_pi ... ok
[INFO] [stdout] test streaming::primes::tests::equality ... ok
[INFO] [stdout] test streaming::tests::prime_pi ... ok
[INFO] [stdout] test streaming::tests::nth_prime ... ok
[INFO] [stdout] test streaming::tests::prime_pi_huge ... ok
[INFO] [stdout] test streaming::primes::tests::fold - should panic ... ok
[INFO] [stdout] test streaming::tests::nth_prime_huge ... ok
[INFO] [stdout] test streaming::primes::tests::equality_huge ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 3.98s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests primal-sieve
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/streaming/primes.rs - streaming::primes::Primes::all (line 46) ... ok
[INFO] [stdout] test src/streaming/mod.rs - streaming::StreamingSieve::prime_pi (line 97) ... ok
[INFO] [stdout] test src/streaming/primes.rs - streaming::primes::Primes (line 28) ... ok
[INFO] [stdout] test src/sieve.rs - sieve::Sieve (line 23) ... ok
[INFO] [stdout] test src/sieve.rs - sieve::Sieve::is_prime (line 137) ... ok
[INFO] [stdout] test src/sieve.rs - sieve::Sieve::prime_pi (line 169) ... ok
[INFO] [stdout] test src/sieve.rs - sieve::Sieve::nth_prime (line 295) ... ok
[INFO] [stdout] test src/sieve.rs - sieve::Sieve::upper_bound (line 119) ... ok
[INFO] [stdout] test src/streaming/mod.rs - streaming::StreamingSieve (line 26) ... ok
[INFO] [stdout] test src/sieve.rs - sieve::Sieve::primes_from (line 338) ... ok
[INFO] [stdout] test src/streaming/mod.rs - streaming::StreamingSieve::nth_prime (line 143) ... ok
[INFO] [stdout] test src/sieve.rs - sieve::Sieve::factor (line 222) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.81s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "75c6fd4bd860ad71d80c2f23b1fb3905efcd259f1414617b57dba60a60257b06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75c6fd4bd860ad71d80c2f23b1fb3905efcd259f1414617b57dba60a60257b06", kill_on_drop: false }`
[INFO] [stdout] 75c6fd4bd860ad71d80c2f23b1fb3905efcd259f1414617b57dba60a60257b06
