[INFO] fetching crate arrsac 0.7.0...
[INFO] building arrsac-0.7.0 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate arrsac 0.7.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate arrsac 0.7.0 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arrsac 0.7.0
[INFO] finished tweaking crates.io crate arrsac 0.7.0
[INFO] tweaked toml for crates.io crate arrsac 0.7.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5feb8610cfc957c954b2273db9cc4930f1ee5249d71f2cb530e22d150e0857ea
[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" "5feb8610cfc957c954b2273db9cc4930f1ee5249d71f2cb530e22d150e0857ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5feb8610cfc957c954b2273db9cc4930f1ee5249d71f2cb530e22d150e0857ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5feb8610cfc957c954b2273db9cc4930f1ee5249d71f2cb530e22d150e0857ea", kill_on_drop: false }`
[INFO] [stdout] 5feb8610cfc957c954b2273db9cc4930f1ee5249d71f2cb530e22d150e0857ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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 -Zprofile-closures" "-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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cb67df99ead3f7fb86e9c6846f03b8b137a1398a2255bac2428055c492909a8
[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" "7cb67df99ead3f7fb86e9c6846f03b8b137a1398a2255bac2428055c492909a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling sample-consensus v1.0.2
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (7e386289983c9262, 898826c752d3da08), 0, 0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (1dcd6a38879b46c7, b667f3c7763aab53), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (4e72b1d8fa62edae, 926c340e1c4c948), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (41cebd09e483e70a, 1ad43197f1d8dd9f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (9df51a47ec9fd163, c90d0be86369c2c9), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (6d206f8f40764a8f, 9e213af9e62ea00b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (b8301ddeea25c21d, 82a940849f9f2518), 8, 8
[INFO] [stderr]    Compiling arrsac v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: rand_core, (88046570136764fa, f795f29ff4ecb07e), 0, 0
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 6.43s
[INFO] running `Command { std: "docker" "inspect" "7cb67df99ead3f7fb86e9c6846f03b8b137a1398a2255bac2428055c492909a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cb67df99ead3f7fb86e9c6846f03b8b137a1398a2255bac2428055c492909a8", kill_on_drop: false }`
[INFO] [stdout] 7cb67df99ead3f7fb86e9c6846f03b8b137a1398a2255bac2428055c492909a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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 -Zprofile-closures" "-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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "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] a5904c2b7c04ab51d9c39ae798a2f75148118be53fc280cba73611195138e60a
[INFO] running `Command { std: "docker" "start" "-a" "a5904c2b7c04ab51d9c39ae798a2f75148118be53fc280cba73611195138e60a", kill_on_drop: false }`
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (7e386289983c9262, 898826c752d3da08), 0, 0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (1dcd6a38879b46c7, b667f3c7763aab53), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (4e72b1d8fa62edae, 926c340e1c4c948), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (41cebd09e483e70a, 1ad43197f1d8dd9f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (9df51a47ec9fd163, c90d0be86369c2c9), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (6d206f8f40764a8f, 9e213af9e62ea00b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (b8301ddeea25c21d, 82a940849f9f2518), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: rand_core, (88046570136764fa, f795f29ff4ecb07e), 0, 0
[INFO] [stderr]    Compiling rand_pcg v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr] SG_CR_Eslkdjf: rand, (ba094efa5ace7da6, 92ace142579fae43), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (370173deb343aaa5, da0bfb8f8a4c3aa5), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (b822707f90a8c540, e8ea2bd52954906c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (1e7fa9ebcc109541, 36b4a91603157e61), 8, 24
[INFO] [stderr] SG_CR_Eslkdjf: rand, (7496cb11b06c378a, 723de10820f69fb1), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (17bac16ef39bead1, ae22be8fd653a9fd), 0, 0
[INFO] [stderr]    Compiling arrsac v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: lines, (2b01e3cf43cc324d, 3120a9c9c8c9a675), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lines, (24cffc9ac9cf980a, 514a6f8e5b1b63ae), 48, 48
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 8.34s
[INFO] running `Command { std: "docker" "inspect" "a5904c2b7c04ab51d9c39ae798a2f75148118be53fc280cba73611195138e60a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5904c2b7c04ab51d9c39ae798a2f75148118be53fc280cba73611195138e60a", kill_on_drop: false }`
[INFO] [stdout] a5904c2b7c04ab51d9c39ae798a2f75148118be53fc280cba73611195138e60a