[INFO] fetching crate simple_random_numbers 0.1.1...
[INFO] testing simple_random_numbers-0.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate simple_random_numbers 0.1.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate simple_random_numbers 0.1.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate simple_random_numbers 0.1.1
[INFO] finished tweaking crates.io crate simple_random_numbers 0.1.1
[INFO] tweaked toml for crates.io crate simple_random_numbers 0.1.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] a7517965655ae19faa1ea5cebf63a6f5822124bae0ebf6a3935f6758411bef8e
[INFO] running `Command { std: "docker" "start" "-a" "a7517965655ae19faa1ea5cebf63a6f5822124bae0ebf6a3935f6758411bef8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7517965655ae19faa1ea5cebf63a6f5822124bae0ebf6a3935f6758411bef8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7517965655ae19faa1ea5cebf63a6f5822124bae0ebf6a3935f6758411bef8e", kill_on_drop: false }`
[INFO] [stdout] a7517965655ae19faa1ea5cebf63a6f5822124bae0ebf6a3935f6758411bef8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67238159ccf19640c18c7aa8ada33a4003a591adfeddbf613939fc7a02f3d251
[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" "67238159ccf19640c18c7aa8ada33a4003a591adfeddbf613939fc7a02f3d251", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_random_numbers v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "67238159ccf19640c18c7aa8ada33a4003a591adfeddbf613939fc7a02f3d251", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67238159ccf19640c18c7aa8ada33a4003a591adfeddbf613939fc7a02f3d251", kill_on_drop: false }`
[INFO] [stdout] 67238159ccf19640c18c7aa8ada33a4003a591adfeddbf613939fc7a02f3d251
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] f217f5a83ac0c8408f7adc2041f8dcdbfb5518155ce98b5060db765e8bd61db5
[INFO] running `Command { std: "docker" "start" "-a" "f217f5a83ac0c8408f7adc2041f8dcdbfb5518155ce98b5060db765e8bd61db5", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_random_numbers v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "f217f5a83ac0c8408f7adc2041f8dcdbfb5518155ce98b5060db765e8bd61db5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f217f5a83ac0c8408f7adc2041f8dcdbfb5518155ce98b5060db765e8bd61db5", kill_on_drop: false }`
[INFO] [stdout] f217f5a83ac0c8408f7adc2041f8dcdbfb5518155ce98b5060db765e8bd61db5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 606425bee22351bea8b9aac3dc77025d552e9ab0985dadeb84548848c6dfdb75
[INFO] running `Command { std: "docker" "start" "-a" "606425bee22351bea8b9aac3dc77025d552e9ab0985dadeb84548848c6dfdb75", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/simple_random_numbers-e789c2f848328ed5)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_entropy ... ok
[INFO] [stderr]    Doc-tests simple_random_numbers
[INFO] [stdout] test tests::test_pseudo ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "606425bee22351bea8b9aac3dc77025d552e9ab0985dadeb84548848c6dfdb75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "606425bee22351bea8b9aac3dc77025d552e9ab0985dadeb84548848c6dfdb75", kill_on_drop: false }`
[INFO] [stdout] 606425bee22351bea8b9aac3dc77025d552e9ab0985dadeb84548848c6dfdb75