[INFO] fetching crate randical 1.6.1...
[INFO] testing randical-1.6.1 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate randical 1.6.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate randical 1.6.1 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate randical 1.6.1
[INFO] finished tweaking crates.io crate randical 1.6.1
[INFO] tweaked toml for crates.io crate randical 1.6.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate randical 1.6.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 35c83aef2d4f91c328fe294a2b3d5d3c1065f24d852d770eef998ea6f21eba66
[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" "35c83aef2d4f91c328fe294a2b3d5d3c1065f24d852d770eef998ea6f21eba66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35c83aef2d4f91c328fe294a2b3d5d3c1065f24d852d770eef998ea6f21eba66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35c83aef2d4f91c328fe294a2b3d5d3c1065f24d852d770eef998ea6f21eba66", kill_on_drop: false }`
[INFO] [stdout] 35c83aef2d4f91c328fe294a2b3d5d3c1065f24d852d770eef998ea6f21eba66
[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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 95e255d9bef5a1f95bf563776b6f9b3a1837df9250a12ebce314bde7758842ad
[INFO] running `Command { std: "docker" "start" "-a" "95e255d9bef5a1f95bf563776b6f9b3a1837df9250a12ebce314bde7758842ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling randical v1.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.68s
[INFO] running `Command { std: "docker" "inspect" "95e255d9bef5a1f95bf563776b6f9b3a1837df9250a12ebce314bde7758842ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95e255d9bef5a1f95bf563776b6f9b3a1837df9250a12ebce314bde7758842ad", kill_on_drop: false }`
[INFO] [stdout] 95e255d9bef5a1f95bf563776b6f9b3a1837df9250a12ebce314bde7758842ad
[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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] bfad29f9d2a3413125472c71ca687bc1a9c0c7bd724467d1c00608e8103d716e
[INFO] running `Command { std: "docker" "start" "-a" "bfad29f9d2a3413125472c71ca687bc1a9c0c7bd724467d1c00608e8103d716e", kill_on_drop: false }`
[INFO] [stderr]    Compiling randical v1.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "bfad29f9d2a3413125472c71ca687bc1a9c0c7bd724467d1c00608e8103d716e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfad29f9d2a3413125472c71ca687bc1a9c0c7bd724467d1c00608e8103d716e", kill_on_drop: false }`
[INFO] [stdout] bfad29f9d2a3413125472c71ca687bc1a9c0c7bd724467d1c00608e8103d716e
[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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", 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] 4247e4425d1ca67ceb3a49a66010bb8f041c0b5d57df3aa8bcddb4adf6ef3ba5
[INFO] running `Command { std: "docker" "start" "-a" "4247e4425d1ca67ceb3a49a66010bb8f041c0b5d57df3aa8bcddb4adf6ef3ba5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/randical-7834ed948353f469
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4247e4425d1ca67ceb3a49a66010bb8f041c0b5d57df3aa8bcddb4adf6ef3ba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4247e4425d1ca67ceb3a49a66010bb8f041c0b5d57df3aa8bcddb4adf6ef3ba5", kill_on_drop: false }`
[INFO] [stdout] 4247e4425d1ca67ceb3a49a66010bb8f041c0b5d57df3aa8bcddb4adf6ef3ba5
