[INFO] crate iron_vhosts 0.5.0 is already in cache
[INFO] testing iron_vhosts-0.5.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate iron_vhosts 0.5.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate iron_vhosts 0.5.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate iron_vhosts 0.5.0
[INFO] finished tweaking crates.io crate iron_vhosts 0.5.0
[INFO] tweaked toml for crates.io crate iron_vhosts 0.5.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b6c80b367244f0679d4f0ff761e102ad7d776691187dcc74f78415129660e73b
[INFO] running `"docker" "start" "-a" "b6c80b367244f0679d4f0ff761e102ad7d776691187dcc74f78415129660e73b"`
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling traitobject v0.1.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling typeable v0.1.2
[INFO] [stderr]    Compiling safemem v0.3.3
[INFO] [stderr]    Compiling language-tags v0.2.2
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling modifier v0.1.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling unsafe-any v0.4.2
[INFO] [stderr]    Compiling error v0.1.9
[INFO] [stderr]    Compiling typemap v0.3.3
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling plugin v0.2.6
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling unicase v1.4.2
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling hyper v0.10.16
[INFO] [stderr]    Compiling conduit-mime-types v0.7.3
[INFO] [stderr]    Compiling iron v0.5.1
[INFO] [stderr]    Compiling iron_vhosts v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/lib.rs:7:18
[INFO] [stderr]   |
[INFO] [stderr] 7 |     default: Box<Handler>,
[INFO] [stderr]   |                  ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/lib.rs:8:33
[INFO] [stderr]   |
[INFO] [stderr] 8 |     vhosts: HashMap<String, Box<Handler>>,
[INFO] [stderr]   |                                 ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:15:41
[INFO] [stderr]    |
[INFO] [stderr] 15 |             default: Box::new(h) as Box<Handler>,
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:51:90
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub fn add_host<H: Handler, I:Into<String> >(&mut self, host: I, h: H) -> Option<Box<Handler>> {
[INFO] [stderr]    |                                                                                          ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.27s
[INFO] running `"docker" "inspect" "b6c80b367244f0679d4f0ff761e102ad7d776691187dcc74f78415129660e73b"`
[INFO] running `"docker" "rm" "-f" "b6c80b367244f0679d4f0ff761e102ad7d776691187dcc74f78415129660e73b"`
[INFO] [stdout] b6c80b367244f0679d4f0ff761e102ad7d776691187dcc74f78415129660e73b
[INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e77bf13d95514ace1c190dc8a4ec1b5e4a654920f34ffd9cef2546a51d3f8463
[INFO] running `"docker" "start" "-a" "e77bf13d95514ace1c190dc8a4ec1b5e4a654920f34ffd9cef2546a51d3f8463"`
[INFO] [stderr]    Compiling route-recognizer v0.1.13
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/lib.rs:7:18
[INFO] [stderr]   |
[INFO] [stderr] 7 |     default: Box<Handler>,
[INFO] [stderr]   |                  ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/lib.rs:8:33
[INFO] [stderr]   |
[INFO] [stderr] 8 |     vhosts: HashMap<String, Box<Handler>>,
[INFO] [stderr]   |                                 ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:15:41
[INFO] [stderr]    |
[INFO] [stderr] 15 |             default: Box::new(h) as Box<Handler>,
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:51:90
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub fn add_host<H: Handler, I:Into<String> >(&mut self, host: I, h: H) -> Option<Box<Handler>> {
[INFO] [stderr]    |                                                                                          ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling router v0.5.1
[INFO] [stderr]    Compiling iron_vhosts v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/lib.rs:7:18
[INFO] [stderr]   |
[INFO] [stderr] 7 |     default: Box<Handler>,
[INFO] [stderr]   |                  ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/lib.rs:8:33
[INFO] [stderr]   |
[INFO] [stderr] 8 |     vhosts: HashMap<String, Box<Handler>>,
[INFO] [stderr]   |                                 ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:15:41
[INFO] [stderr]    |
[INFO] [stderr] 15 |             default: Box::new(h) as Box<Handler>,
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:51:90
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub fn add_host<H: Handler, I:Into<String> >(&mut self, host: I, h: H) -> Option<Box<Handler>> {
[INFO] [stderr]    |                                                                                          ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.61s
[INFO] running `"docker" "inspect" "e77bf13d95514ace1c190dc8a4ec1b5e4a654920f34ffd9cef2546a51d3f8463"`
[INFO] running `"docker" "rm" "-f" "e77bf13d95514ace1c190dc8a4ec1b5e4a654920f34ffd9cef2546a51d3f8463"`
[INFO] [stdout] e77bf13d95514ace1c190dc8a4ec1b5e4a654920f34ffd9cef2546a51d3f8463
[INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5ab6f61f35fd58380cc76493fd380331338569ed20994f2ca35c245849b468b4
[INFO] running `"docker" "start" "-a" "5ab6f61f35fd58380cc76493fd380331338569ed20994f2ca35c245849b468b4"`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/lib.rs:7:18
[INFO] [stderr]   |
[INFO] [stderr] 7 |     default: Box<Handler>,
[INFO] [stderr]   |                  ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/lib.rs:8:33
[INFO] [stderr]   |
[INFO] [stderr] 8 |     vhosts: HashMap<String, Box<Handler>>,
[INFO] [stderr]   |                                 ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:15:41
[INFO] [stderr]    |
[INFO] [stderr] 15 |             default: Box::new(h) as Box<Handler>,
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:51:90
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub fn add_host<H: Handler, I:Into<String> >(&mut self, host: I, h: H) -> Option<Box<Handler>> {
[INFO] [stderr]    |                                                                                          ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/lib.rs:7:18
[INFO] [stderr]   |
[INFO] [stderr] 7 |     default: Box<Handler>,
[INFO] [stderr]   |                  ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/lib.rs:8:33
[INFO] [stderr]   |
[INFO] [stderr] 8 |     vhosts: HashMap<String, Box<Handler>>,
[INFO] [stderr]   |                                 ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:15:41
[INFO] [stderr]    |
[INFO] [stderr] 15 |             default: Box::new(h) as Box<Handler>,
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:51:90
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub fn add_host<H: Handler, I:Into<String> >(&mut self, host: I, h: H) -> Option<Box<Handler>> {
[INFO] [stderr]    |                                                                                          ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/iron_vhosts-7af04c019fce4d7c
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests iron_vhosts
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Vhosts::add_host (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5ab6f61f35fd58380cc76493fd380331338569ed20994f2ca35c245849b468b4"`
[INFO] running `"docker" "rm" "-f" "5ab6f61f35fd58380cc76493fd380331338569ed20994f2ca35c245849b468b4"`
[INFO] [stdout] 5ab6f61f35fd58380cc76493fd380331338569ed20994f2ca35c245849b468b4