[INFO] fetching crate squall-router 0.2.2...
[INFO] testing squall-router-0.2.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate squall-router 0.2.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate squall-router 0.2.2 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate squall-router 0.2.2
[INFO] finished tweaking crates.io crate squall-router 0.2.2
[INFO] tweaked toml for crates.io crate squall-router 0.2.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate squall-router 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e462eb2d7b7cd84733c2b0447422d86318c7ebe601228784c538927464c344f
[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" "2e462eb2d7b7cd84733c2b0447422d86318c7ebe601228784c538927464c344f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e462eb2d7b7cd84733c2b0447422d86318c7ebe601228784c538927464c344f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e462eb2d7b7cd84733c2b0447422d86318c7ebe601228784c538927464c344f", kill_on_drop: false }`
[INFO] [stdout] 2e462eb2d7b7cd84733c2b0447422d86318c7ebe601228784c538927464c344f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 92a97bf3db9c5c84a007b512fa30a3e0cbbb143267605b0e447712619f4330fe
[INFO] running `Command { std: "docker" "start" "-a" "92a97bf3db9c5c84a007b512fa30a3e0cbbb143267605b0e447712619f4330fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling firestorm v0.4.6
[INFO] [stderr]    Compiling squall-router v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "92a97bf3db9c5c84a007b512fa30a3e0cbbb143267605b0e447712619f4330fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92a97bf3db9c5c84a007b512fa30a3e0cbbb143267605b0e447712619f4330fe", kill_on_drop: false }`
[INFO] [stdout] 92a97bf3db9c5c84a007b512fa30a3e0cbbb143267605b0e447712619f4330fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23487b7ae07ec85dd450edf54bff143556781d84ce30dd4edc3468f33f5ecaed
[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" "23487b7ae07ec85dd450edf54bff143556781d84ce30dd4edc3468f33f5ecaed", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.132
[INFO] [stderr]    Compiling proc-macro2 v1.0.34
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling matchit v0.4.4
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling bytestring v1.0.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling serde_json v1.0.73
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling actix-router v0.4.0
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling serde_derive v1.0.132
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling squall-router v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::<T, N>::new`: use `IntoIterator::into_iter` instead
[INFO] [stdout]    --> examples/flamegraph.rs:144:31
[INFO] [stdout]     |
[INFO] [stdout] 144 |         std::array::IntoIter::new(arr)
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] ...
[INFO] [stdout] 158 |     for route in register!(brackets) {
[INFO] [stdout]     |                  ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> examples/flamegraph.rs:159:9
[INFO] [stdout]     |
[INFO] [stdout] 159 |         router.add_route(String::from("GET"), route.to_string(), 0);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `Command { std: "docker" "inspect" "23487b7ae07ec85dd450edf54bff143556781d84ce30dd4edc3468f33f5ecaed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23487b7ae07ec85dd450edf54bff143556781d84ce30dd4edc3468f33f5ecaed", kill_on_drop: false }`
[INFO] [stdout] 23487b7ae07ec85dd450edf54bff143556781d84ce30dd4edc3468f33f5ecaed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 74f46fa0b6d581a4ad3fb4c2a2c565feac85612865ef0cc2f3d5c66ac2b4b268
[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" "74f46fa0b6d581a4ad3fb4c2a2c565feac85612865ef0cc2f3d5c66ac2b4b268", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated associated function `std::array::IntoIter::<T, N>::new`: use `IntoIterator::into_iter` instead
[INFO] [stderr]    --> examples/flamegraph.rs:144:31
[INFO] [stderr]     |
[INFO] [stderr] 144 |         std::array::IntoIter::new(arr)
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 158 |     for route in register!(brackets) {
[INFO] [stderr]     |                  ------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> examples/flamegraph.rs:159:9
[INFO] [stderr]     |
[INFO] [stderr] 159 |         router.add_route(String::from("GET"), route.to_string(), 0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: `squall-router` (example "flamegraph") generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/squall_router-8eb03b1e70bf1ea9)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test path::tests::test_dynamic_path_parse_absent_validator ... ok
[INFO] [stdout] test router::tests::test_wrong_validator ... ok
[INFO] [stdout] test path::tests::test_add_validator_error ... ok
[INFO] [stdout] test router::tests::test_absent_validator ... ok
[INFO] [stdout] test path::tests::test_dynamic_path_parse_without_validators ... ok
[INFO] [stdout] test router::tests::test_resolve_no_validators ... ok
[INFO] [stdout] test path::tests::test_set_ignore_trailing_slashes ... ok
[INFO] [stdout] test path::tests::test_dynamic_path_parse_with_validators ... ok
[INFO] [stdout] test router::tests::test_resolve_with_validators ... ok
[INFO] [stdout] test router::tests::test_ignore_trailing_slashes_disabled ... ok
[INFO] [stdout] test router::tests::test_ignore_trailing_slashes_enabled ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests squall_router
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/path.rs - path::PathParser::get_octets (line 76) ... ok
[INFO] [stdout] test src/router.rs - router::SquallRouter::set_ignore_trailing_slashes (line 82) ... ok
[INFO] [stdout] test src/router.rs - router::SquallRouter::resolve (line 251) ... ok
[INFO] [stdout] test src/router.rs - router::SquallRouter::add_validator (line 102) ... ok
[INFO] [stdout] test src/router.rs - router::SquallRouter::add_location (line 206) ... ok
[INFO] [stdout] test src/router.rs - router::SquallRouter::add_route (line 124) ... ok
[INFO] [stdout] test src/router.rs - router::SquallRouter::add_route (line 133) ... ok
[INFO] [stdout] test src/path.rs - path::PathParser::parse (line 181) ... ok
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "74f46fa0b6d581a4ad3fb4c2a2c565feac85612865ef0cc2f3d5c66ac2b4b268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74f46fa0b6d581a4ad3fb4c2a2c565feac85612865ef0cc2f3d5c66ac2b4b268", kill_on_drop: false }`
[INFO] [stdout] 74f46fa0b6d581a4ad3fb4c2a2c565feac85612865ef0cc2f3d5c66ac2b4b268