[INFO] fetching crate nori 0.1.0...
[INFO] testing nori-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate nori 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate nori 0.1.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nori 0.1.0
[INFO] finished tweaking crates.io crate nori 0.1.0
[INFO] tweaked toml for crates.io crate nori 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate nori 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 501791841f6ce0e209d10b01eb0ff02ffc202e48ad069cecc6ec13c97a39dff6
[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" "501791841f6ce0e209d10b01eb0ff02ffc202e48ad069cecc6ec13c97a39dff6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "501791841f6ce0e209d10b01eb0ff02ffc202e48ad069cecc6ec13c97a39dff6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "501791841f6ce0e209d10b01eb0ff02ffc202e48ad069cecc6ec13c97a39dff6", kill_on_drop: false }`
[INFO] [stdout] 501791841f6ce0e209d10b01eb0ff02ffc202e48ad069cecc6ec13c97a39dff6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab69ab9d567c360ad8ff3512fc513469a463660305ebf63373d9d617c11e19c7
[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" "ab69ab9d567c360ad8ff3512fc513469a463660305ebf63373d9d617c11e19c7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.23
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]    Compiling cc v1.0.60
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]    Compiling pin-project-lite v0.1.9
[INFO] [stderr]    Compiling pin-project-internal v0.4.24
[INFO] [stderr]    Compiling once_cell v1.4.1
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling net2 v0.2.35
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling socket2 v0.3.15
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling filetime v0.2.12
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling tracing v0.1.21
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling tar v0.4.30
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling osrmreader v0.1.1
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling pin-project v0.4.24
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling h2 v0.2.6
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling hyper v0.13.8
[INFO] [stderr]    Compiling hyper-tls v0.4.3
[INFO] [stderr]    Compiling reqwest v0.10.8
[INFO] [stderr]    Compiling nori v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct is never constructed: `RouteCollectionReader`
[INFO] [stdout]   --> src/route.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct RouteCollectionReader<R: Read> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/route.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn new<P: AsRef<Path>, S: Into<String>>(path: P) -> Result<RouteCollectionReader<File>, Box<dyn std::error::Error>> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read_route`
[INFO] [stdout]   --> src/route.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn read_route(&mut self) -> Result<Route, Box<dyn std::error::Error>> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 00s
[INFO] running `Command { std: "docker" "inspect" "ab69ab9d567c360ad8ff3512fc513469a463660305ebf63373d9d617c11e19c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab69ab9d567c360ad8ff3512fc513469a463660305ebf63373d9d617c11e19c7", kill_on_drop: false }`
[INFO] [stdout] ab69ab9d567c360ad8ff3512fc513469a463660305ebf63373d9d617c11e19c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.47.0" "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] 094a717b1e26bc1725f1941979164aef8a1541375249f8d168396463257d38fa
[INFO] running `Command { std: "docker" "start" "-a" "094a717b1e26bc1725f1941979164aef8a1541375249f8d168396463257d38fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling nori v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct is never constructed: `RouteCollectionReader`
[INFO] [stdout]   --> src/route.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct RouteCollectionReader<R: Read> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/route.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn new<P: AsRef<Path>, S: Into<String>>(path: P) -> Result<RouteCollectionReader<File>, Box<dyn std::error::Error>> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read_route`
[INFO] [stdout]   --> src/route.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn read_route(&mut self) -> Result<Route, Box<dyn std::error::Error>> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "094a717b1e26bc1725f1941979164aef8a1541375249f8d168396463257d38fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "094a717b1e26bc1725f1941979164aef8a1541375249f8d168396463257d38fa", kill_on_drop: false }`
[INFO] [stdout] 094a717b1e26bc1725f1941979164aef8a1541375249f8d168396463257d38fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a3b63f48a7a54c9a334d4acc70ddcea1f70a3e680f799b3ecebc31f2d5b73380
[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" "a3b63f48a7a54c9a334d4acc70ddcea1f70a3e680f799b3ecebc31f2d5b73380", kill_on_drop: false }`
[INFO] [stderr] warning: struct is never constructed: `RouteCollectionReader`
[INFO] [stderr]   --> src/route.rs:58:12
[INFO] [stderr]    |
[INFO] [stderr] 58 | pub struct RouteCollectionReader<R: Read> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/route.rs:64:12
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub fn new<P: AsRef<Path>, S: Into<String>>(path: P) -> Result<RouteCollectionReader<File>, Box<dyn std::error::Error>> {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `read_route`
[INFO] [stderr]   --> src/route.rs:76:12
[INFO] [stderr]    |
[INFO] [stderr] 76 |     pub fn read_route(&mut self) -> Result<Route, Box<dyn std::error::Error>> {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nori-b6f615f09fe6f1bd
[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" "a3b63f48a7a54c9a334d4acc70ddcea1f70a3e680f799b3ecebc31f2d5b73380", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3b63f48a7a54c9a334d4acc70ddcea1f70a3e680f799b3ecebc31f2d5b73380", kill_on_drop: false }`
[INFO] [stdout] a3b63f48a7a54c9a334d4acc70ddcea1f70a3e680f799b3ecebc31f2d5b73380
