[INFO] fetching crate nad 0.1.0...
[INFO] testing nad-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate nad 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate nad 0.1.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nad 0.1.0
[INFO] finished tweaking crates.io crate nad 0.1.0
[INFO] tweaked toml for crates.io crate nad 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate nad 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a9579e1d727632a339a8cd70b8639b452e702d8610cd647d34b5bfccd102d60
[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" "1a9579e1d727632a339a8cd70b8639b452e702d8610cd647d34b5bfccd102d60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a9579e1d727632a339a8cd70b8639b452e702d8610cd647d34b5bfccd102d60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a9579e1d727632a339a8cd70b8639b452e702d8610cd647d34b5bfccd102d60", kill_on_drop: false }`
[INFO] [stdout] 1a9579e1d727632a339a8cd70b8639b452e702d8610cd647d34b5bfccd102d60
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa3af82eb3a17c45437690c7ba38af792dda52b2f9b028d72ae3d9dd278cf362
[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" "fa3af82eb3a17c45437690c7ba38af792dda52b2f9b028d72ae3d9dd278cf362", kill_on_drop: false }`
[INFO] [stderr]    Compiling nad v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "fa3af82eb3a17c45437690c7ba38af792dda52b2f9b028d72ae3d9dd278cf362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa3af82eb3a17c45437690c7ba38af792dda52b2f9b028d72ae3d9dd278cf362", kill_on_drop: false }`
[INFO] [stdout] fa3af82eb3a17c45437690c7ba38af792dda52b2f9b028d72ae3d9dd278cf362
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "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] e783e729fec7fd4d59d6e0f3cab77b0666e3fb7df2a0d65b592706e4f30a48aa
[INFO] running `Command { std: "docker" "start" "-a" "e783e729fec7fd4d59d6e0f3cab77b0666e3fb7df2a0d65b592706e4f30a48aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling nad v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `Command { std: "docker" "inspect" "e783e729fec7fd4d59d6e0f3cab77b0666e3fb7df2a0d65b592706e4f30a48aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e783e729fec7fd4d59d6e0f3cab77b0666e3fb7df2a0d65b592706e4f30a48aa", kill_on_drop: false }`
[INFO] [stdout] e783e729fec7fd4d59d6e0f3cab77b0666e3fb7df2a0d65b592706e4f30a48aa
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 21a3cd41b7f221cc853744e6d7eaeae680b684156ff7d809c30a755ce252c766
[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" "21a3cd41b7f221cc853744e6d7eaeae680b684156ff7d809c30a755ce252c766", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nad-dd1d47670ca1ace2)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test reader::tests::read_byte ... ok
[INFO] [stdout] test stack::tests::test_stack ... ok
[INFO] [stdout] test state::tests::test_set_top ... ok
[INFO] [stdout] test state::tests::test_rotate ... ok
[INFO] [stdout] test value_impl::tests::test_float_to_integer ... ok
[INFO] [stdout] test stack::tests::test_push - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 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/nad-7ec48d015f9e7d6a)
[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]      Running tests/readcode.rs (/opt/rustwide/target/debug/deps/readcode-86340074ca7fd949)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test read_code::check_header ... ok
[INFO] [stdout] test read_code::read_proto ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/runcode.rs (/opt/rustwide/target/debug/deps/runcode-ca9fd5bdb5f527f3)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test run_code::run_code ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/util.rs (/opt/rustwide/target/debug/deps/util-e5e39889bd316c1d)
[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] [stderr]    Doc-tests nad
[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" "21a3cd41b7f221cc853744e6d7eaeae680b684156ff7d809c30a755ce252c766", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21a3cd41b7f221cc853744e6d7eaeae680b684156ff7d809c30a755ce252c766", kill_on_drop: false }`
[INFO] [stdout] 21a3cd41b7f221cc853744e6d7eaeae680b684156ff7d809c30a755ce252c766
