[INFO] fetching crate nson 0.11.0...
[INFO] testing nson-0.11.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate nson 0.11.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate nson 0.11.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nson 0.11.0
[INFO] finished tweaking crates.io crate nson 0.11.0
[INFO] tweaked toml for crates.io crate nson 0.11.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate nson 0.11.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 248a2b3335ed410b157ace8729d17b7be111f9c46af9e9708e40a4936ce191c2
[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" "248a2b3335ed410b157ace8729d17b7be111f9c46af9e9708e40a4936ce191c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "248a2b3335ed410b157ace8729d17b7be111f9c46af9e9708e40a4936ce191c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "248a2b3335ed410b157ace8729d17b7be111f9c46af9e9708e40a4936ce191c2", kill_on_drop: false }`
[INFO] [stdout] 248a2b3335ed410b157ace8729d17b7be111f9c46af9e9708e40a4936ce191c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8755895b388f45d7945272692b99f04fc536dab0228d0dd7ee660276ce2fb57
[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" "b8755895b388f45d7945272692b99f04fc536dab0228d0dd7ee660276ce2fb57", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]    Compiling serde_json v1.0.58
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling nson v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.02s
[INFO] running `Command { std: "docker" "inspect" "b8755895b388f45d7945272692b99f04fc536dab0228d0dd7ee660276ce2fb57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8755895b388f45d7945272692b99f04fc536dab0228d0dd7ee660276ce2fb57", kill_on_drop: false }`
[INFO] [stdout] b8755895b388f45d7945272692b99f04fc536dab0228d0dd7ee660276ce2fb57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 374a04324e344e078f2b58a51f63acfd2970149a414c212e150f867e260b6b9e
[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" "374a04324e344e078f2b58a51f63acfd2970149a414c212e150f867e260b6b9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling nson v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.30s
[INFO] running `Command { std: "docker" "inspect" "374a04324e344e078f2b58a51f63acfd2970149a414c212e150f867e260b6b9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "374a04324e344e078f2b58a51f63acfd2970149a414c212e150f867e260b6b9e", kill_on_drop: false }`
[INFO] [stdout] 374a04324e344e078f2b58a51f63acfd2970149a414c212e150f867e260b6b9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a2f9879aefb01061d219fd1cd51260b39ac30b8860a9c6a3ad0e0504182f2a0e
[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" "a2f9879aefb01061d219fd1cd51260b39ac30b8860a9c6a3ad0e0504182f2a0e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nson-b66f04d2805b78af
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stderr]    Doc-tests nson
[INFO] [stdout] test message::test::extend ... ok
[INFO] [stdout] test tests::binary ... ok
[INFO] [stdout] test tests::serialize_and_deserialize ... ok
[INFO] [stdout] test encode::test::encode ... ok
[INFO] [stdout] test message::test::to_vec ... ok
[INFO] [stdout] test json::test::convert_json ... ok
[INFO] [stdout] test array::test::to_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/message_id.rs - message_id::MessageId::new (line 32) ... ok
[INFO] [stdout] test src/macros.rs - msg (line 225) ... ok
[INFO] [stdout] test src/macros.rs - nson (line 5) ... ok
[INFO] [stdout] test src/message_id.rs - message_id::MessageId::with_string (line 73) ... ok
[INFO] [stdout] test src/message_id.rs - message_id::MessageId::with_bytes (line 57) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a2f9879aefb01061d219fd1cd51260b39ac30b8860a9c6a3ad0e0504182f2a0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2f9879aefb01061d219fd1cd51260b39ac30b8860a9c6a3ad0e0504182f2a0e", kill_on_drop: false }`
[INFO] [stdout] a2f9879aefb01061d219fd1cd51260b39ac30b8860a9c6a3ad0e0504182f2a0e
