[INFO] fetching crate nachricht-nq 0.1.0...
[INFO] testing nachricht-nq-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate nachricht-nq 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate nachricht-nq 0.1.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nachricht-nq 0.1.0
[INFO] finished tweaking crates.io crate nachricht-nq 0.1.0
[INFO] tweaked toml for crates.io crate nachricht-nq 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate nachricht-nq 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", 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] 5cd6225efd5a9604fb5a110a54919718563dfacd0ed2e1a28b1f93b45645a80c
[INFO] running `Command { std: "docker" "start" "-a" "5cd6225efd5a9604fb5a110a54919718563dfacd0ed2e1a28b1f93b45645a80c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5cd6225efd5a9604fb5a110a54919718563dfacd0ed2e1a28b1f93b45645a80c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cd6225efd5a9604fb5a110a54919718563dfacd0ed2e1a28b1f93b45645a80c", kill_on_drop: false }`
[INFO] [stdout] 5cd6225efd5a9604fb5a110a54919718563dfacd0ed2e1a28b1f93b45645a80c
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 734d4f0bf492cc5a2c09cdd511a7ea63031266d31b20768c2e3ff052f8fd7033
[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" "734d4f0bf492cc5a2c09cdd511a7ea63031266d31b20768c2e3ff052f8fd7033", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.55
[INFO] [stderr]    Compiling funty v1.0.1
[INFO] [stderr]    Compiling nachricht v0.1.0
[INFO] [stderr]    Compiling bitvec v0.19.4
[INFO] [stderr]    Compiling nom v6.0.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling nachricht-nq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.64s
[INFO] running `Command { std: "docker" "inspect" "734d4f0bf492cc5a2c09cdd511a7ea63031266d31b20768c2e3ff052f8fd7033", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "734d4f0bf492cc5a2c09cdd511a7ea63031266d31b20768c2e3ff052f8fd7033", kill_on_drop: false }`
[INFO] [stdout] 734d4f0bf492cc5a2c09cdd511a7ea63031266d31b20768c2e3ff052f8fd7033
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9821d9d2c63b0435746d94147dab64de6b5c0a17ee818014ebffb9a27626e7e
[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" "c9821d9d2c63b0435746d94147dab64de6b5c0a17ee818014ebffb9a27626e7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling nachricht-nq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.73s
[INFO] running `Command { std: "docker" "inspect" "c9821d9d2c63b0435746d94147dab64de6b5c0a17ee818014ebffb9a27626e7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9821d9d2c63b0435746d94147dab64de6b5c0a17ee818014ebffb9a27626e7e", kill_on_drop: false }`
[INFO] [stdout] c9821d9d2c63b0435746d94147dab64de6b5c0a17ee818014ebffb9a27626e7e
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9b63522530db479c96e14e98df76d83069a75293d32bcc8863581457a2a48afc
[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" "9b63522530db479c96e14e98df76d83069a75293d32bcc8863581457a2a48afc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nq-79363aa2ce76b8d4
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test parser::tests::integers ... ok
[INFO] [stdout] test parser::tests::floats ... ok
[INFO] [stdout] test parser::tests::binary ... ok
[INFO] [stdout] test parser::tests::container ... ok
[INFO] [stdout] test parser::tests::key ... ok
[INFO] [stdout] test parser::tests::symbol ... ok
[INFO] [stdout] test parser::tests::primitives ... ok
[INFO] [stdout] test parser::tests::strings ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9b63522530db479c96e14e98df76d83069a75293d32bcc8863581457a2a48afc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b63522530db479c96e14e98df76d83069a75293d32bcc8863581457a2a48afc", kill_on_drop: false }`
[INFO] [stdout] 9b63522530db479c96e14e98df76d83069a75293d32bcc8863581457a2a48afc