[INFO] fetching crate tk-cantal 0.3.2...
[INFO] testing tk-cantal-0.3.2 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate tk-cantal 0.3.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate tk-cantal 0.3.2 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 tk-cantal 0.3.2
[INFO] finished tweaking crates.io crate tk-cantal 0.3.2
[INFO] tweaked toml for crates.io crate tk-cantal 0.3.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_millis v0.1.1
[INFO] [stderr]   Downloaded tk-pool v0.5.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] e2afdd058c68b570332ee931eb531d86fbfd3aebac56f50fd327ed5c10aacaa9
[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" "e2afdd058c68b570332ee931eb531d86fbfd3aebac56f50fd327ed5c10aacaa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2afdd058c68b570332ee931eb531d86fbfd3aebac56f50fd327ed5c10aacaa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2afdd058c68b570332ee931eb531d86fbfd3aebac56f50fd327ed5c10aacaa9", kill_on_drop: false }`
[INFO] [stdout] e2afdd058c68b570332ee931eb531d86fbfd3aebac56f50fd327ed5c10aacaa9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] dd374b00064d0218bf28eaa3d139c40c3f1a682f6cad08fa53fa4b99817f7536
[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" "dd374b00064d0218bf28eaa3d139c40c3f1a682f6cad08fa53fa4b99817f7536", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling netbuf v0.4.1
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling sha1 v0.4.0
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling abstract-ns v0.4.3
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling tk-bufstream v0.3.0
[INFO] [stderr]    Compiling tk-pool v0.5.3
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling tk-http v0.3.9
[INFO] [stderr]    Compiling serde_millis v0.1.1
[INFO] [stderr]    Compiling tk-cantal v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/connect.rs:16:42
[INFO] [stdout]    |
[INFO] [stdout] 16 |   pub type Pool = tk_pool::queue::Pool<Box<Codec<TcpStream,
[INFO] [stdout]    |  __________________________________________^
[INFO] [stdout] 17 | |         Future=FutureResult<EncoderDone<TcpStream>, Error>>>,
[INFO] [stdout]    | |___________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub type Pool = tk_pool::queue::Pool<Box<dyn Codec<TcpStream,
[INFO] [stdout] 17 |         Future=FutureResult<EncoderDone<TcpStream>, Error>>>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.02s
[INFO] running `Command { std: "docker" "inspect" "dd374b00064d0218bf28eaa3d139c40c3f1a682f6cad08fa53fa4b99817f7536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd374b00064d0218bf28eaa3d139c40c3f1a682f6cad08fa53fa4b99817f7536", kill_on_drop: false }`
[INFO] [stdout] dd374b00064d0218bf28eaa3d139c40c3f1a682f6cad08fa53fa4b99817f7536
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 338dc88ef7507b735f390f7b89df028266fca92c1e25ebe118ff363481a10237
[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" "338dc88ef7507b735f390f7b89df028266fca92c1e25ebe118ff363481a10237", kill_on_drop: false }`
[INFO] [stderr]    Compiling tk-easyloop v0.1.1
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/connect.rs:16:42
[INFO] [stdout]    |
[INFO] [stdout] 16 |   pub type Pool = tk_pool::queue::Pool<Box<Codec<TcpStream,
[INFO] [stdout]    |  __________________________________________^
[INFO] [stdout] 17 | |         Future=FutureResult<EncoderDone<TcpStream>, Error>>>,
[INFO] [stdout]    | |___________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub type Pool = tk_pool::queue::Pool<Box<dyn Codec<TcpStream,
[INFO] [stdout] 17 |         Future=FutureResult<EncoderDone<TcpStream>, Error>>>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tk-cantal v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/connect.rs:16:42
[INFO] [stdout]    |
[INFO] [stdout] 16 |   pub type Pool = tk_pool::queue::Pool<Box<Codec<TcpStream,
[INFO] [stdout]    |  __________________________________________^
[INFO] [stdout] 17 | |         Future=FutureResult<EncoderDone<TcpStream>, Error>>>,
[INFO] [stdout]    | |___________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub type Pool = tk_pool::queue::Pool<Box<dyn Codec<TcpStream,
[INFO] [stdout] 17 |         Future=FutureResult<EncoderDone<TcpStream>, Error>>>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.85s
[INFO] running `Command { std: "docker" "inspect" "338dc88ef7507b735f390f7b89df028266fca92c1e25ebe118ff363481a10237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "338dc88ef7507b735f390f7b89df028266fca92c1e25ebe118ff363481a10237", kill_on_drop: false }`
[INFO] [stdout] 338dc88ef7507b735f390f7b89df028266fca92c1e25ebe118ff363481a10237
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 77497b6207ca862d10919f5923f01fdf80f0821824c13ca5181ffdd6483b90f9
[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" "77497b6207ca862d10919f5923f01fdf80f0821824c13ca5181ffdd6483b90f9", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/connect.rs:16:42
[INFO] [stderr]    |
[INFO] [stderr] 16 |   pub type Pool = tk_pool::queue::Pool<Box<Codec<TcpStream,
[INFO] [stderr]    |  __________________________________________^
[INFO] [stderr] 17 | |         Future=FutureResult<EncoderDone<TcpStream>, Error>>>,
[INFO] [stderr]    | |___________________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub type Pool = tk_pool::queue::Pool<Box<dyn Codec<TcpStream,
[INFO] [stderr] 17 |         Future=FutureResult<EncoderDone<TcpStream>, Error>>>,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/connect.rs:16:42
[INFO] [stderr]    |
[INFO] [stderr] 16 |   pub type Pool = tk_pool::queue::Pool<Box<Codec<TcpStream,
[INFO] [stderr]    |  __________________________________________^
[INFO] [stderr] 17 | |         Future=FutureResult<EncoderDone<TcpStream>, Error>>>,
[INFO] [stderr]    | |___________________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub type Pool = tk_pool::queue::Pool<Box<dyn Codec<TcpStream,
[INFO] [stderr] 17 |         Future=FutureResult<EncoderDone<TcpStream>, Error>>>,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tk_cantal-273d8a6aacb5f0c5
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tk-cantal
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "77497b6207ca862d10919f5923f01fdf80f0821824c13ca5181ffdd6483b90f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77497b6207ca862d10919f5923f01fdf80f0821824c13ca5181ffdd6483b90f9", kill_on_drop: false }`
[INFO] [stdout] 77497b6207ca862d10919f5923f01fdf80f0821824c13ca5181ffdd6483b90f9
