[INFO] cloning repository https://github.com/chikaku/nad
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chikaku/nad" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchikaku%2Fnad", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchikaku%2Fnad'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ded2930b649987baea90cfa70ee92dd7aa3fbf9e
[INFO] testing chikaku/nad against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchikaku%2Fnad" "/workspace/builds/worker-18/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chikaku/nad on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chikaku/nad
[INFO] finished tweaking git repo https://github.com/chikaku/nad
[INFO] tweaked toml for git repo https://github.com/chikaku/nad written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate git repo https://github.com/chikaku/nad already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d81bccd680d9e0f8969e7b88b2ae7e5decd7f9e58309e384c9961bb690e849af
[INFO] running `Command { std: "docker" "start" "-a" "d81bccd680d9e0f8969e7b88b2ae7e5decd7f9e58309e384c9961bb690e849af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d81bccd680d9e0f8969e7b88b2ae7e5decd7f9e58309e384c9961bb690e849af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d81bccd680d9e0f8969e7b88b2ae7e5decd7f9e58309e384c9961bb690e849af", kill_on_drop: false }`
[INFO] [stdout] d81bccd680d9e0f8969e7b88b2ae7e5decd7f9e58309e384c9961bb690e849af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f89fd74235f4b84c9f434d8083d4d91e9114f180bfcf611d6c6fca4c5699beb2
[INFO] running `Command { std: "docker" "start" "-a" "f89fd74235f4b84c9f434d8083d4d91e9114f180bfcf611d6c6fca4c5699beb2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling nad v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.08s
[INFO] running `Command { std: "docker" "inspect" "f89fd74235f4b84c9f434d8083d4d91e9114f180bfcf611d6c6fca4c5699beb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f89fd74235f4b84c9f434d8083d4d91e9114f180bfcf611d6c6fca4c5699beb2", kill_on_drop: false }`
[INFO] [stdout] f89fd74235f4b84c9f434d8083d4d91e9114f180bfcf611d6c6fca4c5699beb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 162cdcae44787d7bff882b40cfa17ff6e06e478d90c0a8ed90f7854436bd1c14
[INFO] running `Command { std: "docker" "start" "-a" "162cdcae44787d7bff882b40cfa17ff6e06e478d90c0a8ed90f7854436bd1c14", 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 3m 19s
[INFO] running `Command { std: "docker" "inspect" "162cdcae44787d7bff882b40cfa17ff6e06e478d90c0a8ed90f7854436bd1c14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "162cdcae44787d7bff882b40cfa17ff6e06e478d90c0a8ed90f7854436bd1c14", kill_on_drop: false }`
[INFO] [stdout] 162cdcae44787d7bff882b40cfa17ff6e06e478d90c0a8ed90f7854436bd1c14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cf155f478236f3a3940ca1caad5a1e28bb0aba377a5d27d49a71d10d1776757a
[INFO] running `Command { std: "docker" "start" "-a" "cf155f478236f3a3940ca1caad5a1e28bb0aba377a5d27d49a71d10d1776757a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.76s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nad-f478b352b3d0043f)
[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_rotate ... ok
[INFO] [stdout] test value_impl::tests::test_float_to_integer ... ok
[INFO] [stdout] test state::tests::test_set_top ... 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 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nad-300c3d3966c3577f)
[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-5f1808ff907a28a2)
[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-6c73060f9613fd7a)
[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-6da5b906214fc139)
[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]    Doc-tests nad
[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" "cf155f478236f3a3940ca1caad5a1e28bb0aba377a5d27d49a71d10d1776757a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf155f478236f3a3940ca1caad5a1e28bb0aba377a5d27d49a71d10d1776757a", kill_on_drop: false }`
[INFO] [stdout] cf155f478236f3a3940ca1caad5a1e28bb0aba377a5d27d49a71d10d1776757a