[INFO] fetching crate radix-router 0.1.2...
[INFO] testing radix-router-0.1.2 against 1.47.0 for beta-1.48-1
[INFO] extracting crate radix-router 0.1.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate radix-router 0.1.2 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 radix-router 0.1.2
[INFO] finished tweaking crates.io crate radix-router 0.1.2
[INFO] tweaked toml for crates.io crate radix-router 0.1.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 8edb5f8b09a725fad5238febb86b186044a6af55c4bebf3916ce7fb023ef2ed5
[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" "8edb5f8b09a725fad5238febb86b186044a6af55c4bebf3916ce7fb023ef2ed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8edb5f8b09a725fad5238febb86b186044a6af55c4bebf3916ce7fb023ef2ed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8edb5f8b09a725fad5238febb86b186044a6af55c4bebf3916ce7fb023ef2ed5", kill_on_drop: false }`
[INFO] [stdout] 8edb5f8b09a725fad5238febb86b186044a6af55c4bebf3916ce7fb023ef2ed5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 6dc89f00452259cae41e3b442ac44c57c3b990b259e1ed108d55781175f2f834
[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" "6dc89f00452259cae41e3b442ac44c57c3b990b259e1ed108d55781175f2f834", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-fs v0.1.7
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling hyper v0.12.35
[INFO] [stderr]    Compiling radix-router v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/router.rs:19:23
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub type BoxFut = Box<Future<Item = Response<Body>, Error = hyper::Error> + Send>;
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = hyper::Error> + Send`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/router.rs:45:24
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub type Handler = Box<Handle + Send>;
[INFO] [stdout]    |                        ^^^^^^^^^^^^^ help: use `dyn`: `dyn Handle + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.87s
[INFO] running `Command { std: "docker" "inspect" "6dc89f00452259cae41e3b442ac44c57c3b990b259e1ed108d55781175f2f834", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dc89f00452259cae41e3b442ac44c57c3b990b259e1ed108d55781175f2f834", kill_on_drop: false }`
[INFO] [stdout] 6dc89f00452259cae41e3b442ac44c57c3b990b259e1ed108d55781175f2f834
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stdout] 15e4fe67858da50458225e1f54ca233f59f67e78f3c3d1761297f6ce92d7c536
[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" "15e4fe67858da50458225e1f54ca233f59f67e78f3c3d1761297f6ce92d7c536", kill_on_drop: false }`
[INFO] [stderr]    Compiling pretty_env_logger v0.2.5
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/router.rs:19:23
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub type BoxFut = Box<Future<Item = Response<Body>, Error = hyper::Error> + Send>;
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = hyper::Error> + Send`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/router.rs:45:24
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub type Handler = Box<Handle + Send>;
[INFO] [stdout]    |                        ^^^^^^^^^^^^^ help: use `dyn`: `dyn Handle + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling radix-router v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/router.rs:19:23
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub type BoxFut = Box<Future<Item = Response<Body>, Error = hyper::Error> + Send>;
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = hyper::Error> + Send`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/router.rs:45:24
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub type Handler = Box<Handle + Send>;
[INFO] [stdout]    |                        ^^^^^^^^^^^^^ help: use `dyn`: `dyn Handle + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/tree.rs:1278:17
[INFO] [stdout]      |
[INFO] [stdout] 1278 |             let mut recv = panic::catch_unwind(|| {
[INFO] [stdout]      |                 ----^^^^
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/tree.rs:1320:17
[INFO] [stdout]      |
[INFO] [stdout] 1320 |             let mut recv = panic::catch_unwind(|| {
[INFO] [stdout]      |                 ----^^^^
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/tree.rs:1366:17
[INFO] [stdout]      |
[INFO] [stdout] 1366 |             let mut recv = panic::catch_unwind(|| {
[INFO] [stdout]      |                 ----^^^^
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/tree.rs:1397:17
[INFO] [stdout]      |
[INFO] [stdout] 1397 |             let mut guard = match tree.lock() {
[INFO] [stdout]      |                 ----^^^^^
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/tree.rs:1413:17
[INFO] [stdout]      |
[INFO] [stdout] 1413 |             let mut guard = match tree.lock() {
[INFO] [stdout]      |                 ----^^^^^
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.17s
[INFO] running `Command { std: "docker" "inspect" "15e4fe67858da50458225e1f54ca233f59f67e78f3c3d1761297f6ce92d7c536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15e4fe67858da50458225e1f54ca233f59f67e78f3c3d1761297f6ce92d7c536", kill_on_drop: false }`
[INFO] [stdout] 15e4fe67858da50458225e1f54ca233f59f67e78f3c3d1761297f6ce92d7c536
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 982c4cf7c153b8924929bf3911dc551dea670cf9e2c9139b0fe428fe6afcff0a
[INFO] running `Command { std: "docker" "start" "-a" "982c4cf7c153b8924929bf3911dc551dea670cf9e2c9139b0fe428fe6afcff0a", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/router.rs:19:23
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub type BoxFut = Box<Future<Item = Response<Body>, Error = hyper::Error> + Send>;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = hyper::Error> + Send`
[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/router.rs:45:24
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub type Handler = Box<Handle + Send>;
[INFO] [stderr]    |                        ^^^^^^^^^^^^^ help: use `dyn`: `dyn Handle + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/router.rs:19:23
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub type BoxFut = Box<Future<Item = Response<Body>, Error = hyper::Error> + Send>;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = hyper::Error> + Send`
[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/router.rs:45:24
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub type Handler = Box<Handle + Send>;
[INFO] [stderr]    |                        ^^^^^^^^^^^^^ help: use `dyn`: `dyn Handle + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/tree.rs:1278:17
[INFO] [stderr]      |
[INFO] [stderr] 1278 |             let mut recv = panic::catch_unwind(|| {
[INFO] [stderr]      |                 ----^^^^
[INFO] [stderr]      |                 |
[INFO] [stderr]      |                 help: remove this `mut`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/tree.rs:1320:17
[INFO] [stderr]      |
[INFO] [stderr] 1320 |             let mut recv = panic::catch_unwind(|| {
[INFO] [stderr]      |                 ----^^^^
[INFO] [stderr]      |                 |
[INFO] [stderr]      |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/tree.rs:1366:17
[INFO] [stderr]      |
[INFO] [stderr] 1366 |             let mut recv = panic::catch_unwind(|| {
[INFO] [stderr]      |                 ----^^^^
[INFO] [stderr]      |                 |
[INFO] [stderr]      |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/tree.rs:1397:17
[INFO] [stderr]      |
[INFO] [stderr] 1397 |             let mut guard = match tree.lock() {
[INFO] [stderr]      |                 ----^^^^^
[INFO] [stderr]      |                 |
[INFO] [stderr]      |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/tree.rs:1413:17
[INFO] [stderr]      |
[INFO] [stderr] 1413 |             let mut guard = match tree.lock() {
[INFO] [stderr]      |                 ----^^^^^
[INFO] [stderr]      |                 |
[INFO] [stderr]      |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/radix_router-3a67d4827452789f
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tree::tests::test_tree_root_trailing_slash_redirect ... ok
[INFO] [stdout] test path::tests::test_path_clean ... ok
[INFO] [stdout] test tree::tests::test_tree_add_and_get ... ok
[INFO] [stdout] test tree::tests::test_count_params ... ok
[INFO] [stdout] test tree::tests::test_tree_find_case_insensitive_path ... ok
[INFO] [stdout] test tree::tests::test_tree_wildcard ... ok
[INFO] [stdout] test tree::tests::test_tree_trailing_slash_redirect ... ok
[INFO] [stdout] test router::tests::params ... ok
[INFO] [stdout] test tree::tests::test_tree_duplicate_path ... ok
[INFO] [stdout] test tree::tests::test_tree_child_conflict ... ok
[INFO] [stdout] test tree::tests::test_tree_catch_all_conflict_root ... ok
[INFO] [stdout] test tree::tests::test_tree_catch_all_conflict ... ok
[INFO] [stdout] test router::tests::handle_ivalid_path ... ok
[INFO] [stdout] test tree::tests::test_empty_wildcard_name ... ok
[INFO] [stdout] test tree::tests::test_tree_wildcard_conflict ... ok
[INFO] [stdout] test tree::tests::test_tree_double_wildcard ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests radix-router
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/router.rs - router::Router<T>::group (line 211) ... ignored
[INFO] [stdout] test src/router.rs - router::Router<Handler>::serve_files (line 436) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "982c4cf7c153b8924929bf3911dc551dea670cf9e2c9139b0fe428fe6afcff0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "982c4cf7c153b8924929bf3911dc551dea670cf9e2c9139b0fe428fe6afcff0a", kill_on_drop: false }`
[INFO] [stdout] 982c4cf7c153b8924929bf3911dc551dea670cf9e2c9139b0fe428fe6afcff0a
