[INFO] fetching crate stable-bloom-filter 0.3.0... [INFO] testing stable-bloom-filter-0.3.0 against master#7704328ba5ae8d6ce0ac303c9d5a1a1605906766 for pr-146989 [INFO] extracting crate stable-bloom-filter 0.3.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate stable-bloom-filter 0.3.0 [INFO] finished tweaking crates.io crate stable-bloom-filter 0.3.0 [INFO] tweaked toml for crates.io crate stable-bloom-filter 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate stable-bloom-filter 0.3.0 on toolchain 7704328ba5ae8d6ce0ac303c9d5a1a1605906766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 64 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.2.11 (available: v0.8.1) [INFO] [stderr] Adding float-cmp v0.5.3 (available: v0.10.0) [INFO] [stderr] Adding rand v0.7.3 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand_hc v0.2.0 [INFO] [stderr] Downloaded cfg-if v1.0.4 [INFO] [stderr] Downloaded rand_chacha v0.2.2 [INFO] [stderr] Downloaded getrandom v0.1.16 [INFO] [stderr] Downloaded rand v0.7.3 [INFO] [stderr] Downloaded wasi v0.9.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded rand_core v0.5.1 [INFO] [stderr] Downloaded fuchsia-cprng v0.1.1 [INFO] [stderr] Downloaded itoa v1.0.17 [INFO] [stderr] Downloaded cast v0.2.7 [INFO] [stderr] Downloaded same-file v1.0.6 [INFO] [stderr] Downloaded rand_xoshiro v0.1.0 [INFO] [stderr] Downloaded hermit-abi v0.1.19 [INFO] [stderr] Downloaded atty v0.2.14 [INFO] [stderr] Downloaded rdrand v0.4.0 [INFO] [stderr] Downloaded rand_core v0.3.1 [INFO] [stderr] Downloaded windows-link v0.2.1 [INFO] [stderr] Downloaded winapi-util v0.1.11 [INFO] [stderr] Downloaded float-cmp v0.5.3 [INFO] [stderr] Downloaded rand_os v0.1.3 [INFO] [stderr] Downloaded textwrap v0.11.0 [INFO] [stderr] Downloaded semver v1.0.27 [INFO] [stderr] Downloaded proc-macro2 v1.0.106 [INFO] [stderr] Downloaded rayon-core v1.13.0 [INFO] [stderr] Downloaded itertools v0.8.2 [INFO] [stderr] Downloaded memchr v2.7.6 [INFO] [stderr] Downloaded zerocopy-derive v0.8.34 [INFO] [stderr] Downloaded criterion v0.2.11 [INFO] [stderr] Downloaded serde_json v1.0.149 [INFO] [stderr] Downloaded clap v2.34.0 [INFO] [stderr] Downloaded zerocopy v0.8.34 [INFO] [stderr] Downloaded rayon v1.11.0 [INFO] [stderr] Downloaded ryu v1.0.22 [INFO] [stderr] Downloaded cloudabi v0.0.3 [INFO] [stderr] Downloaded unicode-width v0.1.14 [INFO] [stderr] Downloaded unicode-ident v1.0.22 [INFO] [stderr] Downloaded syn v2.0.114 [INFO] [stderr] Downloaded criterion-plot v0.3.1 [INFO] [stderr] Downloaded csv-core v0.1.13 [INFO] [stderr] Downloaded bitflags v1.3.2 [INFO] [stderr] Downloaded either v1.15.0 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.18 [INFO] [stderr] Downloaded crossbeam-deque v0.8.6 [INFO] [stderr] Downloaded crossbeam-utils v0.8.21 [INFO] [stderr] Downloaded zmij v1.0.17 [INFO] [stderr] Downloaded tinytemplate v1.2.1 [INFO] [stderr] Downloaded quote v1.0.44 [INFO] [stderr] Downloaded rand_core v0.4.2 [INFO] [stderr] Downloaded walkdir v2.5.0 [INFO] [stderr] Downloaded libc v0.2.180 [INFO] [stderr] Downloaded csv v1.4.0 [INFO] [stderr] Downloaded windows-sys v0.61.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 10eba60073c851dda3bffba14778a566f80e47a70bd43078ca4f78dae8b8f511 [INFO] running `Command { std: "docker" "start" "-a" "10eba60073c851dda3bffba14778a566f80e47a70bd43078ca4f78dae8b8f511", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10eba60073c851dda3bffba14778a566f80e47a70bd43078ca4f78dae8b8f511", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10eba60073c851dda3bffba14778a566f80e47a70bd43078ca4f78dae8b8f511", kill_on_drop: false }` [INFO] [stdout] 10eba60073c851dda3bffba14778a566f80e47a70bd43078ca4f78dae8b8f511 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 047bd431f9c6b84153d0bf639f6851b1183f091186ce1b26290835de4e031fcf [INFO] running `Command { std: "docker" "start" "-a" "047bd431f9c6b84153d0bf639f6851b1183f091186ce1b26290835de4e031fcf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.180 [INFO] [stderr] Compiling zerocopy v0.8.34 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling stable-bloom-filter v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.90s [INFO] running `Command { std: "docker" "inspect" "047bd431f9c6b84153d0bf639f6851b1183f091186ce1b26290835de4e031fcf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "047bd431f9c6b84153d0bf639f6851b1183f091186ce1b26290835de4e031fcf", kill_on_drop: false }` [INFO] [stdout] 047bd431f9c6b84153d0bf639f6851b1183f091186ce1b26290835de4e031fcf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1aadb644b89b10f196521b231880789e7f8972ac1b4090ac13c0fa57cecc84cc [INFO] running `Command { std: "docker" "start" "-a" "1aadb644b89b10f196521b231880789e7f8972ac1b4090ac13c0fa57cecc84cc", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling quote v1.0.44 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling zmij v1.0.17 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling itoa v1.0.17 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling ryu v1.0.22 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling csv-core v0.1.13 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rand_xoshiro v0.1.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Compiling criterion-plot v0.3.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling float-cmp v0.5.3 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling csv v1.4.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stderr] Compiling stable-bloom-filter v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 17.32s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.2.11 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "1aadb644b89b10f196521b231880789e7f8972ac1b4090ac13c0fa57cecc84cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1aadb644b89b10f196521b231880789e7f8972ac1b4090ac13c0fa57cecc84cc", kill_on_drop: false }` [INFO] [stdout] 1aadb644b89b10f196521b231880789e7f8972ac1b4090ac13c0fa57cecc84cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 693a57577099098dcd91189f9f500a021ba876f4a99fa088702ef1699c3e81bb [INFO] running `Command { std: "docker" "start" "-a" "693a57577099098dcd91189f9f500a021ba876f4a99fa088702ef1699c3e81bb", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.2.11 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stable_bloom_filter-847ab4261c38e52e) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test buckets::tests::test_buckets_count ... ok [INFO] [stdout] test buckets::tests::test_buckets_increment_decrease_and_get_and_set ... ok [INFO] [stdout] test buckets::tests::test_buckets_reset ... ok [INFO] [stdout] test buckets::tests::test_max_bucket_value ... ok [INFO] [stdout] test stable::tests::test_cells ... ok [INFO] [stdout] test stable::tests::test_false_positive_rate ... ok [INFO] [stdout] test stable::tests::test_k ... ok [INFO] [stdout] test stable::tests::test_reset ... ok [INFO] [stdout] test stable::tests::test_new_unstable ... ok [INFO] [stdout] test stable::tests::test_stable_point ... ok [INFO] [stdout] test stable::tests::test_test_and_add ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.46s [INFO] [stdout] [INFO] [stderr] Doc-tests stable_bloom_filter [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" "693a57577099098dcd91189f9f500a021ba876f4a99fa088702ef1699c3e81bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "693a57577099098dcd91189f9f500a021ba876f4a99fa088702ef1699c3e81bb", kill_on_drop: false }` [INFO] [stdout] 693a57577099098dcd91189f9f500a021ba876f4a99fa088702ef1699c3e81bb