[INFO] fetching crate router 0.6.0...
[INFO] testing router-0.6.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate router 0.6.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate router 0.6.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate router 0.6.0
[INFO] finished tweaking crates.io crate router 0.6.0
[INFO] tweaked toml for crates.io crate router 0.6.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded route-recognizer v0.1.13
[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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 635b01f1deabc211bb821a7e32416779eb5dcbcb7e6cd85edd9fe12764cb3636
[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" "635b01f1deabc211bb821a7e32416779eb5dcbcb7e6cd85edd9fe12764cb3636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "635b01f1deabc211bb821a7e32416779eb5dcbcb7e6cd85edd9fe12764cb3636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "635b01f1deabc211bb821a7e32416779eb5dcbcb7e6cd85edd9fe12764cb3636", kill_on_drop: false }`
[INFO] [stdout] 635b01f1deabc211bb821a7e32416779eb5dcbcb7e6cd85edd9fe12764cb3636
[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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a8042e69d838d53ef2c9b65ceb8ce62b48f21aa3c2e22b1559c537d118a2b2e
[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" "8a8042e69d838d53ef2c9b65ceb8ce62b48f21aa3c2e22b1559c537d118a2b2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling modifier v0.1.0
[INFO] [stderr]    Compiling route-recognizer v0.1.13
[INFO] [stderr]    Compiling unsafe-any v0.4.2
[INFO] [stderr]    Compiling typemap v0.3.3
[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]    Compiling plugin v0.2.6
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling mime_guess v1.8.8
[INFO] [stderr]    Compiling iron v0.6.1
[INFO] [stderr]    Compiling router v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/router.rs:17:57
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub routers: HashMap<method::Method, Recognizer<Box<Handler>>>,
[INFO] [stdout]    |                                                         ^^^^^^^ help: use `dyn`: `dyn Handler`
[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:19:34
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub wildcard: Recognizer<Box<Handler>>,
[INFO] [stdout]    |                                  ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/router.rs:139:43
[INFO] [stdout]     |
[INFO] [stdout] 139 |                      -> Option<Match<&Box<Handler>>> {
[INFO] [stdout]     |                                           ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.54s
[INFO] running `Command { std: "docker" "inspect" "8a8042e69d838d53ef2c9b65ceb8ce62b48f21aa3c2e22b1559c537d118a2b2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a8042e69d838d53ef2c9b65ceb8ce62b48f21aa3c2e22b1559c537d118a2b2e", kill_on_drop: false }`
[INFO] [stdout] 8a8042e69d838d53ef2c9b65ceb8ce62b48f21aa3c2e22b1559c537d118a2b2e
[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" "+beta-2021-01-01" "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] cb0dc251282f2f30270c42c75c2461fa3f5f6048383b2a0307e7ace6047f5cf6
[INFO] running `Command { std: "docker" "start" "-a" "cb0dc251282f2f30270c42c75c2461fa3f5f6048383b2a0307e7ace6047f5cf6", kill_on_drop: false }`
[INFO] [stderr]    Compiling router v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/router.rs:17:57
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub routers: HashMap<method::Method, Recognizer<Box<Handler>>>,
[INFO] [stdout]    |                                                         ^^^^^^^ help: use `dyn`: `dyn Handler`
[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:19:34
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub wildcard: Recognizer<Box<Handler>>,
[INFO] [stdout]    |                                  ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/router.rs:139:43
[INFO] [stdout]     |
[INFO] [stdout] 139 |                      -> Option<Match<&Box<Handler>>> {
[INFO] [stdout]     |                                           ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/router.rs:17:57
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub routers: HashMap<method::Method, Recognizer<Box<Handler>>>,
[INFO] [stdout]    |                                                         ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:2:24
[INFO] [stdout]    |
[INFO] [stdout] 2  | #![cfg_attr(test, deny(warnings))]
[INFO] [stdout]    |                        ^^^^^^^^
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/router.rs:19:34
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub wildcard: Recognizer<Box<Handler>>,
[INFO] [stdout]    |                                  ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/router.rs:139:43
[INFO] [stdout]     |
[INFO] [stdout] 139 |                      -> Option<Match<&Box<Handler>>> {
[INFO] [stdout]     |                                           ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.14s
[INFO] running `Command { std: "docker" "inspect" "cb0dc251282f2f30270c42c75c2461fa3f5f6048383b2a0307e7ace6047f5cf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb0dc251282f2f30270c42c75c2461fa3f5f6048383b2a0307e7ace6047f5cf6", kill_on_drop: false }`
[INFO] [stdout] cb0dc251282f2f30270c42c75c2461fa3f5f6048383b2a0307e7ace6047f5cf6
[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" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 227e7721e3720f71f0bf1b73023bfd1a62f49f1ff0d05dde8d89ea91e068719b
[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" "227e7721e3720f71f0bf1b73023bfd1a62f49f1ff0d05dde8d89ea91e068719b", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/router.rs:17:57
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub routers: HashMap<method::Method, Recognizer<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/router.rs:19:34
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub wildcard: Recognizer<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/router.rs:139:43
[INFO] [stderr]     |
[INFO] [stderr] 139 |                      -> Option<Match<&Box<Handler>>> {
[INFO] [stderr]     |                                           ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/router.rs:17:57
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub routers: HashMap<method::Method, Recognizer<Box<Handler>>>,
[INFO] [stderr]    |                                                         ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:2:24
[INFO] [stderr]    |
[INFO] [stderr] 2  | #![cfg_attr(test, deny(warnings))]
[INFO] [stderr]    |                        ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/router.rs:19:34
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub wildcard: Recognizer<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/router.rs:139:43
[INFO] [stderr]     |
[INFO] [stderr] 139 |                      -> Option<Match<&Box<Handler>>> {
[INFO] [stderr]     |                                           ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/router-143ee7cf2b3abb25
[INFO] [stdout] running 10 tests
[INFO] [stdout] test router::test::test_handle_options_get_head ... ok
[INFO] [stdout] test macros::tests::methods ... ok
[INFO] [stdout] test router::test::test_request ... ok
[INFO] [stdout] test router::test::test_wildcard_regression ... ok
[INFO] [stdout] test url_for::test::test_no_trailing_slash ... ok
[INFO] [stdout] test router::test::test_handle_options_post ... ok
[INFO] [stdout] test router::test::test_handle_any_ok ... ok
[INFO] [stdout] test url_for::test::test_trailing_slash ... ok
[INFO] [stdout] test router::test::test_not_found ... ok
[INFO] [stdout] test router::test::test_same_route_id ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests router
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/macros.rs - router (line 11) ... ignored
[INFO] [stdout] test src/macros.rs - router (line 3) ... ignored
[INFO] [stdout] test src/macros.rs - url_for (line 32) ... ignored
[INFO] [stdout] test src/macros.rs - url_for (line 40) ... ignored
[INFO] [stdout] test src/router.rs - router::Router::route (line 61) ... ignored
[INFO] [stdout] test src/router.rs - router::Router::new (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out; finished in 1.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "227e7721e3720f71f0bf1b73023bfd1a62f49f1ff0d05dde8d89ea91e068719b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "227e7721e3720f71f0bf1b73023bfd1a62f49f1ff0d05dde8d89ea91e068719b", kill_on_drop: false }`
[INFO] [stdout] 227e7721e3720f71f0bf1b73023bfd1a62f49f1ff0d05dde8d89ea91e068719b