[INFO] fetching crate mih-rs 0.1.1... [INFO] testing mih-rs-0.1.1 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate mih-rs 0.1.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate mih-rs 0.1.1 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mih-rs 0.1.1 [INFO] finished tweaking crates.io crate mih-rs 0.1.1 [INFO] tweaked toml for crates.io crate mih-rs 0.1.1 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate mih-rs 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] 90a71ac73517ab4ed0391babb83b2f06778accc9bd11ae54f1ac2ced7b0b12d4 [INFO] running `Command { std: "docker" "start" "-a" "90a71ac73517ab4ed0391babb83b2f06778accc9bd11ae54f1ac2ced7b0b12d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "90a71ac73517ab4ed0391babb83b2f06778accc9bd11ae54f1ac2ced7b0b12d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90a71ac73517ab4ed0391babb83b2f06778accc9bd11ae54f1ac2ced7b0b12d4", kill_on_drop: false }` [INFO] [stdout] 90a71ac73517ab4ed0391babb83b2f06778accc9bd11ae54f1ac2ced7b0b12d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9973e367eeab2a389087b6298c9fe3f46f2e5dde1c523cbb5ce717849a7e7a6b [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" "9973e367eeab2a389087b6298c9fe3f46f2e5dde1c523cbb5ce717849a7e7a6b", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling mih-rs v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.33s [INFO] running `Command { std: "docker" "inspect" "9973e367eeab2a389087b6298c9fe3f46f2e5dde1c523cbb5ce717849a7e7a6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9973e367eeab2a389087b6298c9fe3f46f2e5dde1c523cbb5ce717849a7e7a6b", kill_on_drop: false }` [INFO] [stdout] 9973e367eeab2a389087b6298c9fe3f46f2e5dde1c523cbb5ce717849a7e7a6b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2305c825ebc05093207230b7c6976a4d822507e7d2a3c5fc3b081e544af646c9 [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" "2305c825ebc05093207230b7c6976a4d822507e7d2a3c5fc3b081e544af646c9", kill_on_drop: false }` [INFO] [stderr] Compiling mih-rs v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.00s [INFO] running `Command { std: "docker" "inspect" "2305c825ebc05093207230b7c6976a4d822507e7d2a3c5fc3b081e544af646c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2305c825ebc05093207230b7c6976a4d822507e7d2a3c5fc3b081e544af646c9", kill_on_drop: false }` [INFO] [stdout] 2305c825ebc05093207230b7c6976a4d822507e7d2a3c5fc3b081e544af646c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 610869ca2ae9d7ca88c0a9e698a1862ea2400cecab6105a0205d3bc04d1f8078 [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" "610869ca2ae9d7ca88c0a9e698a1862ea2400cecab6105a0205d3bc04d1f8078", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mih_rs-8951ec1b1122173f) [INFO] [stdout] running 8 tests [INFO] [stdout] test utils::tests::popcnt_works ... ok [INFO] [stdout] test sparsehash::tests::table_works_in_balk_manner ... ok [INFO] [stdout] test sparsehash::tests::table_works ... ok [INFO] [stdout] test sparsehash::tests::group_works_in_balk_manner ... ok [INFO] [stdout] test sparsehash::tests::group_works ... ok [INFO] [stdout] test mih::tests::siggen_works ... ok [INFO] [stdout] test mih::tests::range_search_works ... ok [INFO] [stdout] test mih::tests::topk_search_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.77s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/timeperf_topk-fd8b7eaa9bb97396) [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 mih-rs [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 15) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.88s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "610869ca2ae9d7ca88c0a9e698a1862ea2400cecab6105a0205d3bc04d1f8078", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "610869ca2ae9d7ca88c0a9e698a1862ea2400cecab6105a0205d3bc04d1f8078", kill_on_drop: false }` [INFO] [stdout] 610869ca2ae9d7ca88c0a9e698a1862ea2400cecab6105a0205d3bc04d1f8078