[INFO] fetching crate nad 0.1.0...
[INFO] testing nad-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate nad 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate nad 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-2/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-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f145b348f2d754c849d88dea6dd3d6e49b41e05eb0e93cdf8d52b28dffc95dbc
[INFO] running `Command { std: "docker" "start" "-a" "f145b348f2d754c849d88dea6dd3d6e49b41e05eb0e93cdf8d52b28dffc95dbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f145b348f2d754c849d88dea6dd3d6e49b41e05eb0e93cdf8d52b28dffc95dbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f145b348f2d754c849d88dea6dd3d6e49b41e05eb0e93cdf8d52b28dffc95dbc", kill_on_drop: false }`
[INFO] [stdout] f145b348f2d754c849d88dea6dd3d6e49b41e05eb0e93cdf8d52b28dffc95dbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37dbe29f5d87c1907132cb8d42eba539b1c6e8d8dbf9da41357d23438cc8ee74
[INFO] running `Command { std: "docker" "start" "-a" "37dbe29f5d87c1907132cb8d42eba539b1c6e8d8dbf9da41357d23438cc8ee74", kill_on_drop: false }`
[INFO] [stderr]    Compiling nad v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `Command { std: "docker" "inspect" "37dbe29f5d87c1907132cb8d42eba539b1c6e8d8dbf9da41357d23438cc8ee74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37dbe29f5d87c1907132cb8d42eba539b1c6e8d8dbf9da41357d23438cc8ee74", kill_on_drop: false }`
[INFO] [stdout] 37dbe29f5d87c1907132cb8d42eba539b1c6e8d8dbf9da41357d23438cc8ee74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2ff4eb803de50589361a0873755cc2ecbb9ab1f853aede8aad7d75cdb6401c4
[INFO] running `Command { std: "docker" "start" "-a" "e2ff4eb803de50589361a0873755cc2ecbb9ab1f853aede8aad7d75cdb6401c4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nad v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "e2ff4eb803de50589361a0873755cc2ecbb9ab1f853aede8aad7d75cdb6401c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2ff4eb803de50589361a0873755cc2ecbb9ab1f853aede8aad7d75cdb6401c4", kill_on_drop: false }`
[INFO] [stdout] e2ff4eb803de50589361a0873755cc2ecbb9ab1f853aede8aad7d75cdb6401c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 39edebd369ce0604a654c821c5433e4e09e85afe3b0ed23d0042645f69c93cc3
[INFO] running `Command { std: "docker" "start" "-a" "39edebd369ce0604a654c821c5433e4e09e85afe3b0ed23d0042645f69c93cc3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nad-fbefad1401fd3668)
[INFO] [stdout] test value_impl::tests::test_float_to_integer ... ok
[INFO] [stdout] test state::tests::test_set_top ... ok
[INFO] [stdout] test state::tests::test_rotate ... ok
[INFO] [stdout] test reader::tests::read_byte ... ok
[INFO] [stdout] test stack::tests::test_stack ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nad-2b2ed9af29c77de7)
[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 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/readcode.rs (/opt/rustwide/target/debug/deps/readcode-6a6948712a78a403)
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test read_code::check_header ... ok
[INFO] [stderr]      Running tests/runcode.rs (/opt/rustwide/target/debug/deps/runcode-cbf315df694d3c7a)
[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 0.01s
[INFO] [stdout] 
[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 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/util.rs (/opt/rustwide/target/debug/deps/util-f80db8d2e2cd488d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nad
[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] [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" "39edebd369ce0604a654c821c5433e4e09e85afe3b0ed23d0042645f69c93cc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39edebd369ce0604a654c821c5433e4e09e85afe3b0ed23d0042645f69c93cc3", kill_on_drop: false }`
[INFO] [stdout] 39edebd369ce0604a654c821c5433e4e09e85afe3b0ed23d0042645f69c93cc3