[INFO] fetching crate newtype-ops 0.1.4...
[INFO] testing newtype-ops-0.1.4 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate newtype-ops 0.1.4 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate newtype-ops 0.1.4 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 newtype-ops 0.1.4
[INFO] finished tweaking crates.io crate newtype-ops 0.1.4
[INFO] tweaked toml for crates.io crate newtype-ops 0.1.4 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 6bc2a5bd23e9c23c98b27f63b3561ed2cea2f6e486ee40277a29dab2fa153e4f
[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" "6bc2a5bd23e9c23c98b27f63b3561ed2cea2f6e486ee40277a29dab2fa153e4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bc2a5bd23e9c23c98b27f63b3561ed2cea2f6e486ee40277a29dab2fa153e4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bc2a5bd23e9c23c98b27f63b3561ed2cea2f6e486ee40277a29dab2fa153e4f", kill_on_drop: false }`
[INFO] [stdout] 6bc2a5bd23e9c23c98b27f63b3561ed2cea2f6e486ee40277a29dab2fa153e4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 59d6ed02118ddb21324165f354a6dadf9b8d2fc14f08342d09e0ec33f80cd0a5
[INFO] running `Command { std: "docker" "start" "-a" "59d6ed02118ddb21324165f354a6dadf9b8d2fc14f08342d09e0ec33f80cd0a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling newtype-ops v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "59d6ed02118ddb21324165f354a6dadf9b8d2fc14f08342d09e0ec33f80cd0a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59d6ed02118ddb21324165f354a6dadf9b8d2fc14f08342d09e0ec33f80cd0a5", kill_on_drop: false }`
[INFO] [stdout] 59d6ed02118ddb21324165f354a6dadf9b8d2fc14f08342d09e0ec33f80cd0a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e28c3b204492c6fbe9c67b1323bcfa9ae1f98a23bf514a17dad5bb25ed0abdd3
[INFO] running `Command { std: "docker" "start" "-a" "e28c3b204492c6fbe9c67b1323bcfa9ae1f98a23bf514a17dad5bb25ed0abdd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling newtype-ops v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "e28c3b204492c6fbe9c67b1323bcfa9ae1f98a23bf514a17dad5bb25ed0abdd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e28c3b204492c6fbe9c67b1323bcfa9ae1f98a23bf514a17dad5bb25ed0abdd3", kill_on_drop: false }`
[INFO] [stdout] e28c3b204492c6fbe9c67b1323bcfa9ae1f98a23bf514a17dad5bb25ed0abdd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3139b1d121478a1cd4eebfdf7a5b8fb2fb21cdb2d9e85c2fe26e9a586252c792
[INFO] running `Command { std: "docker" "start" "-a" "3139b1d121478a1cd4eebfdf7a5b8fb2fb21cdb2d9e85c2fe26e9a586252c792", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/newtype_ops-fe55a9708219cbac)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::broad_1::test ... ok
[INFO] [stdout] test tests::proper_forwarding::test ... ok
[INFO] [stdout] test tests::string::test ... ok
[INFO] [stdout] test tests::op_bindings::test ... ok
[INFO] [stdout] test tests::op_bindings::bad_assign - should panic ... ok
[INFO] [stdout] test tests::op_bindings::bad_unary - should panic ... ok
[INFO] [stdout] test tests::op_bindings::bad_binary - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests newtype-ops
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - newtype_ops (line 122) ... ok
[INFO] [stdout] test src/lib.rs - newtype_ops (line 131) ... ok
[INFO] [stdout] test src/lib.rs - newtype_ops (line 142) ... ok
[INFO] [stdout] test src/lib.rs - newtype_ops (line 46) ... ok
[INFO] [stdout] test src/lib.rs - newtype_ops (line 20) ... ok
[INFO] [stdout] test src/lib.rs - newtype_ops (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.85s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3139b1d121478a1cd4eebfdf7a5b8fb2fb21cdb2d9e85c2fe26e9a586252c792", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3139b1d121478a1cd4eebfdf7a5b8fb2fb21cdb2d9e85c2fe26e9a586252c792", kill_on_drop: false }`
[INFO] [stdout] 3139b1d121478a1cd4eebfdf7a5b8fb2fb21cdb2d9e85c2fe26e9a586252c792