[INFO] fetching crate nyar_prime 0.1.0... [INFO] testing nyar_prime-0.1.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] extracting crate nyar_prime 0.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate nyar_prime 0.1.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nyar_prime 0.1.0 [INFO] finished tweaking crates.io crate nyar_prime 0.1.0 [INFO] tweaked toml for crates.io crate nyar_prime 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded primal v0.2.3 [INFO] [stderr] Downloaded primal-bit v0.2.4 [INFO] [stderr] Downloaded primal-estimate v0.2.1 [INFO] [stderr] Downloaded primal-check v0.2.3 [INFO] [stderr] Downloaded primal-sieve v0.2.9 [INFO] [stderr] Downloaded hamming v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a76c50c6f5fd5de3869bbe13ef75571e986fa9a3450491a1eb2c14a4e8d82bbc [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" "a76c50c6f5fd5de3869bbe13ef75571e986fa9a3450491a1eb2c14a4e8d82bbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a76c50c6f5fd5de3869bbe13ef75571e986fa9a3450491a1eb2c14a4e8d82bbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a76c50c6f5fd5de3869bbe13ef75571e986fa9a3450491a1eb2c14a4e8d82bbc", kill_on_drop: false }` [INFO] [stdout] a76c50c6f5fd5de3869bbe13ef75571e986fa9a3450491a1eb2c14a4e8d82bbc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5520b66640cba3b0a7365dbee53ed848adbbbba0e034e1a70bdcf4743a73b8ce [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" "5520b66640cba3b0a7365dbee53ed848adbbbba0e034e1a70bdcf4743a73b8ce", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling primal-sieve v0.2.9 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling primal-check v0.2.3 [INFO] [stderr] Compiling primal v0.2.3 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling nyar_prime v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `index` [INFO] [stdout] --> src/special/primorial.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | index: BigInt, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `index` [INFO] [stdout] --> src/special/primorial_pi.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | index: BigInt, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ordinal` [INFO] [stdout] --> src/special/fermat_prime.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | ordinal: BigInt, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ordinal` [INFO] [stdout] --> src/special/mersenne_prime.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | ordinal: BigInt, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.77s [INFO] running `Command { std: "docker" "inspect" "5520b66640cba3b0a7365dbee53ed848adbbbba0e034e1a70bdcf4743a73b8ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5520b66640cba3b0a7365dbee53ed848adbbbba0e034e1a70bdcf4743a73b8ce", kill_on_drop: false }` [INFO] [stdout] 5520b66640cba3b0a7365dbee53ed848adbbbba0e034e1a70bdcf4743a73b8ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--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] 0fa76b5eafca4ec3d5458174c34dba7e4fe4e4797a715abc724fdefdd4f7da7a [INFO] running `Command { std: "docker" "start" "-a" "0fa76b5eafca4ec3d5458174c34dba7e4fe4e4797a715abc724fdefdd4f7da7a", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_xoshiro v0.1.0 [INFO] [stdout] warning: field is never read: `index` [INFO] [stdout] --> src/special/primorial.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | index: BigInt, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `index` [INFO] [stdout] --> src/special/primorial_pi.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | index: BigInt, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ordinal` [INFO] [stdout] --> src/special/fermat_prime.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | ordinal: BigInt, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ordinal` [INFO] [stdout] --> src/special/mersenne_prime.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | ordinal: BigInt, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling criterion-plot v0.3.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stderr] Compiling nyar_prime v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `index` [INFO] [stdout] --> src/special/primorial.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | index: BigInt, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `index` [INFO] [stdout] --> src/special/primorial_pi.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | index: BigInt, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ordinal` [INFO] [stdout] --> src/special/fermat_prime.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | ordinal: BigInt, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ordinal` [INFO] [stdout] --> src/special/mersenne_prime.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | ordinal: BigInt, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 51.69s [INFO] running `Command { std: "docker" "inspect" "0fa76b5eafca4ec3d5458174c34dba7e4fe4e4797a715abc724fdefdd4f7da7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fa76b5eafca4ec3d5458174c34dba7e4fe4e4797a715abc724fdefdd4f7da7a", kill_on_drop: false }` [INFO] [stdout] 0fa76b5eafca4ec3d5458174c34dba7e4fe4e4797a715abc724fdefdd4f7da7a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6d8aeda93b767eb2152e122cf16257cd67a2521de9ec36d93ddb393f025d04e4 [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" "6d8aeda93b767eb2152e122cf16257cd67a2521de9ec36d93ddb393f025d04e4", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `index` [INFO] [stderr] --> src/special/primorial.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | index: BigInt, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `index` [INFO] [stderr] --> src/special/primorial_pi.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | index: BigInt, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ordinal` [INFO] [stderr] --> src/special/fermat_prime.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | ordinal: BigInt, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ordinal` [INFO] [stderr] --> src/special/mersenne_prime.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | ordinal: BigInt, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `nyar_prime` (lib) generated 4 warnings [INFO] [stderr] warning: `nyar_prime` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/prime-8188aca7ce77abe1) [INFO] [stderr] Doc-tests prime [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] [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" "6d8aeda93b767eb2152e122cf16257cd67a2521de9ec36d93ddb393f025d04e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d8aeda93b767eb2152e122cf16257cd67a2521de9ec36d93ddb393f025d04e4", kill_on_drop: false }` [INFO] [stdout] 6d8aeda93b767eb2152e122cf16257cd67a2521de9ec36d93ddb393f025d04e4