[INFO] fetching crate httprouter 0.2.0...
[INFO] testing httprouter-0.2.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate httprouter 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate httprouter 0.2.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate httprouter 0.2.0
[INFO] finished tweaking crates.io crate httprouter 0.2.0
[INFO] tweaked toml for crates.io crate httprouter 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1bcf085a1f0368c60288947e0fa0439ebdc8ec7dd0b0022ae9fe95cbdf100fa
[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" "b1bcf085a1f0368c60288947e0fa0439ebdc8ec7dd0b0022ae9fe95cbdf100fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1bcf085a1f0368c60288947e0fa0439ebdc8ec7dd0b0022ae9fe95cbdf100fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1bcf085a1f0368c60288947e0fa0439ebdc8ec7dd0b0022ae9fe95cbdf100fa", kill_on_drop: false }`
[INFO] [stdout] b1bcf085a1f0368c60288947e0fa0439ebdc8ec7dd0b0022ae9fe95cbdf100fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.49.0" "build" "--frozen" "--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] 11e641a67acfcfa421acb6605f63c9fd5f5ab9410e925bc90f0564dd134d8e59
[INFO] running `Command { std: "docker" "start" "-a" "11e641a67acfcfa421acb6605f63c9fd5f5ab9410e925bc90f0564dd134d8e59", kill_on_drop: false }`
[INFO] [stderr]    Compiling matchit v0.2.0
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]    Compiling futures-util v0.3.8
[INFO] [stderr]    Compiling tokio v0.2.24
[INFO] [stderr]    Compiling pin-project v0.4.27
[INFO] [stderr]    Compiling tracing-futures v0.2.4
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling h2 v0.2.7
[INFO] [stderr]    Compiling hyper v0.13.9
[INFO] [stderr]    Compiling httprouter v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.04s
[INFO] running `Command { std: "docker" "inspect" "11e641a67acfcfa421acb6605f63c9fd5f5ab9410e925bc90f0564dd134d8e59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11e641a67acfcfa421acb6605f63c9fd5f5ab9410e925bc90f0564dd134d8e59", kill_on_drop: false }`
[INFO] [stdout] 11e641a67acfcfa421acb6605f63c9fd5f5ab9410e925bc90f0564dd134d8e59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af32c070427b9ec898e11a8a516b974c61beb1a3f8e12d7b3f39f79742629acd
[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" "af32c070427b9ec898e11a8a516b974c61beb1a3f8e12d7b3f39f79742629acd", kill_on_drop: false }`
[INFO] [stderr]    Compiling httprouter v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.31s
[INFO] running `Command { std: "docker" "inspect" "af32c070427b9ec898e11a8a516b974c61beb1a3f8e12d7b3f39f79742629acd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af32c070427b9ec898e11a8a516b974c61beb1a3f8e12d7b3f39f79742629acd", kill_on_drop: false }`
[INFO] [stdout] af32c070427b9ec898e11a8a516b974c61beb1a3f8e12d7b3f39f79742629acd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f099a5b727bf932520b6726a62e37c1ff5c39f70027938f6c25e9e7baa4519eb
[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" "f099a5b727bf932520b6726a62e37c1ff5c39f70027938f6c25e9e7baa4519eb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/httprouter-241ebb0f36e318ac
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test path::tests::test_path_clean ... ok
[INFO] [stderr]    Doc-tests httprouter
[INFO] [stdout] test path::tests::test_path_clean_long ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test src/lib.rs - (line 62) ... ignored
[INFO] [stdout] test src/lib.rs - (line 77) ... ignored
[INFO] [stdout] test src/lib.rs - test_readme (line 284) ... ignored
[INFO] [stdout] test src/lib.rs - test_readme (line 299) ... ignored
[INFO] [stdout] test src/router.rs - router (line 42) ... ignored
[INFO] [stdout] test src/router.rs - router (line 51) ... ignored
[INFO] [stdout] test src/router.rs - router (line 57) ... ignored
[INFO] [stdout] test src/router.rs - router (line 71) ... ignored
[INFO] [stdout] test src/router.rs - router (line 83) ... ignored
[INFO] [stdout] test src/lib.rs - (line 111) ... ok
[INFO] [stdout] test src/router.rs - router (line 90) ... ok
[INFO] [stdout] test src/lib.rs - (line 196) ... ok
[INFO] [stdout] test src/router.rs - router::Router::into_service (line 386) ... ok
[INFO] [stdout] test src/lib.rs - test_readme (line 252) ... ok
[INFO] [stdout] test src/lib.rs - test_readme (line 418) ... ok
[INFO] [stdout] test src/router.rs - router (line 13) ... ok
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] test src/lib.rs - test_readme (line 333) ... ok
[INFO] [stdout] test src/router.rs - router::Router::serve (line 411) ... ok
[INFO] [stdout] test src/lib.rs - test_readme (line 311) ... ok
[INFO] [stdout] test src/router.rs - router::Handler (line 310) ... ok
[INFO] [stdout] test src/lib.rs - (line 89) ... ok
[INFO] [stdout] test src/lib.rs - test_readme (line 398) ... ok
[INFO] [stdout] test src/lib.rs - (line 176) ... ok
[INFO] [stdout] test src/router.rs - router::Router::handle (line 154) ... ok
[INFO] [stdout] test src/router.rs - router::Router::lookup (line 177) ... ok
[INFO] [stdout] test src/router.rs - router::Router::allowed (line 237) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 9 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f099a5b727bf932520b6726a62e37c1ff5c39f70027938f6c25e9e7baa4519eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f099a5b727bf932520b6726a62e37c1ff5c39f70027938f6c25e9e7baa4519eb", kill_on_drop: false }`
[INFO] [stdout] f099a5b727bf932520b6726a62e37c1ff5c39f70027938f6c25e9e7baa4519eb