[INFO] fetching crate runiq-lib 1.2.2...
[INFO] testing runiq-lib-1.2.2 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate runiq-lib 1.2.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate runiq-lib 1.2.2 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate runiq-lib 1.2.2
[INFO] finished tweaking crates.io crate runiq-lib 1.2.2
[INFO] tweaked toml for crates.io crate runiq-lib 1.2.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate runiq-lib 1.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 116a714dbe82bcb810a4efc1436bad4b8b3ccfaa98c95c8acea8969707c5e9a6
[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" "116a714dbe82bcb810a4efc1436bad4b8b3ccfaa98c95c8acea8969707c5e9a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "116a714dbe82bcb810a4efc1436bad4b8b3ccfaa98c95c8acea8969707c5e9a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "116a714dbe82bcb810a4efc1436bad4b8b3ccfaa98c95c8acea8969707c5e9a6", kill_on_drop: false }`
[INFO] [stdout] 116a714dbe82bcb810a4efc1436bad4b8b3ccfaa98c95c8acea8969707c5e9a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] f7567adfd5ba09c649d9cf39fb997d89b1a1936bc21ee2ef22fdc6d1728f94f1
[INFO] running `Command { std: "docker" "start" "-a" "f7567adfd5ba09c649d9cf39fb997d89b1a1936bc21ee2ef22fdc6d1728f94f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling bytelines v2.2.2
[INFO] [stderr]    Compiling scalable_bloom_filter v0.1.1
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling twox-hash v1.6.0
[INFO] [stderr]    Compiling runiq-lib v1.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.32s
[INFO] running `Command { std: "docker" "inspect" "f7567adfd5ba09c649d9cf39fb997d89b1a1936bc21ee2ef22fdc6d1728f94f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7567adfd5ba09c649d9cf39fb997d89b1a1936bc21ee2ef22fdc6d1728f94f1", kill_on_drop: false }`
[INFO] [stdout] f7567adfd5ba09c649d9cf39fb997d89b1a1936bc21ee2ef22fdc6d1728f94f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bca5eb1efa35ddf296c2a14acf26a637d96cddea730655e66ffd68c4b9a1ab2
[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" "3bca5eb1efa35ddf296c2a14acf26a637d96cddea730655e66ffd68c4b9a1ab2", kill_on_drop: false }`
[INFO] [stderr]    Compiling runiq-lib v1.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.06s
[INFO] running `Command { std: "docker" "inspect" "3bca5eb1efa35ddf296c2a14acf26a637d96cddea730655e66ffd68c4b9a1ab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bca5eb1efa35ddf296c2a14acf26a637d96cddea730655e66ffd68c4b9a1ab2", kill_on_drop: false }`
[INFO] [stdout] 3bca5eb1efa35ddf296c2a14acf26a637d96cddea730655e66ffd68c4b9a1ab2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 977ef3aaf1c000e49aebb3a5e93bc196eea39819e0eab42951c63b26d9f3046d
[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" "977ef3aaf1c000e49aebb3a5e93bc196eea39819e0eab42951c63b26d9f3046d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/runiq-e76a845b6b558598)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test filters::tests::sorted_filter_detection ... ok
[INFO] [stdout] test filters::tests::digest_filter_detection ... ok
[INFO] [stdout] test filters::tests::naive_filter_detection ... ok
[INFO] [stdout] test filters::tests::bloom_filter_detection ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/runiq_lib-7712e0b9e26951d1)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests runiq
[INFO] [stdout] running 8 tests
[INFO] [stdout] test filters::tests::sorted_filter_detection ... ok
[INFO] [stdout] test statistics::tests::addition_of_duplicates ... ok
[INFO] [stdout] test statistics::tests::default_creation ... ok
[INFO] [stdout] test statistics::tests::addition_of_uniques ... ok
[INFO] [stdout] test filters::tests::digest_filter_detection ... ok
[INFO] [stdout] test filters::tests::naive_filter_detection ... ok
[INFO] [stdout] test filters::tests::bloom_filter_detection ... ok
[INFO] [stdout] test statistics::tests::generate_of_rates ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "977ef3aaf1c000e49aebb3a5e93bc196eea39819e0eab42951c63b26d9f3046d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "977ef3aaf1c000e49aebb3a5e93bc196eea39819e0eab42951c63b26d9f3046d", kill_on_drop: false }`
[INFO] [stdout] 977ef3aaf1c000e49aebb3a5e93bc196eea39819e0eab42951c63b26d9f3046d