[INFO] updating cached repository https://github.com/Chopinsky/Rusty_Express
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ec0ecce32e7c84ce2791cbb0dcbe2ec5918ed7da
[INFO] testing Chopinsky/Rusty_Express against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChopinsky%2FRusty_Express" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Chopinsky/Rusty_Express on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Chopinsky/Rusty_Express
[INFO] finished tweaking git repo https://github.com/Chopinsky/Rusty_Express
[INFO] tweaked toml for git repo https://github.com/Chopinsky/Rusty_Express written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Chopinsky/Rusty_Express already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[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=warn" "-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" "+beta-2020-06-03" "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] 4436bd22015e31f7e5b5bdded4db00d67fa675b82894c8a13d924e41956d6168
[INFO] running `"docker" "start" "-a" "4436bd22015e31f7e5b5bdded4db00d67fa675b82894c8a13d924e41956d6168"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling cc v1.0.36
[INFO] [stderr]    Compiling num-traits v0.2.5
[INFO] [stderr]    Compiling openssl v0.10.21
[INFO] [stderr]    Compiling rand_xorshift v0.1.0
[INFO] [stderr]    Compiling thread_local v0.3.5
[INFO] [stderr]    Compiling hashbrown v0.1.8
[INFO] [stderr]    Compiling rand_chacha v0.1.0
[INFO] [stderr]    Compiling rand v0.6.1
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling openssl-sys v0.9.45
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling time v0.1.40
[INFO] [stderr]    Compiling parking_lot_core v0.7.0
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling aho-corasick v0.6.4
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling parking_lot v0.10.0
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling crossbeam-channel v0.3.6
[INFO] [stderr]    Compiling rusty_express v0.4.6 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/core/http.rs:565:9
[INFO] [stderr]     |
[INFO] [stderr] 565 |         (self.is_header_only() || !self.body.is_empty() || self.body_chan.0.is_some())
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `RETRY_LIMIT`
[INFO] [stderr]  --> src/support/locks.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | const RETRY_LIMIT: usize = 16;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `PARK_TIMEOUT`
[INFO] [stderr]  --> src/support/locks.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | const PARK_TIMEOUT: u64 = 16;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/support/locks.rs:30:12
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `lock`
[INFO] [stderr]   --> src/support/locks.rs:38:12
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub fn lock(&self, new: i8) -> SpinLockGuard<'_> {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.35s
[INFO] running `"docker" "inspect" "4436bd22015e31f7e5b5bdded4db00d67fa675b82894c8a13d924e41956d6168"`
[INFO] running `"docker" "rm" "-f" "4436bd22015e31f7e5b5bdded4db00d67fa675b82894c8a13d924e41956d6168"`
[INFO] [stdout] 4436bd22015e31f7e5b5bdded4db00d67fa675b82894c8a13d924e41956d6168
[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=warn" "-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" "+beta-2020-06-03" "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] f975b3351da83d960915714e4c9b26ee4d4a275d5e214e109aa8b1b3ff5a1839
[INFO] running `"docker" "start" "-a" "f975b3351da83d960915714e4c9b26ee4d4a275d5e214e109aa8b1b3ff5a1839"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rusty_express v0.4.6 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/core/http.rs:565:9
[INFO] [stderr]     |
[INFO] [stderr] 565 |         (self.is_header_only() || !self.body.is_empty() || self.body_chan.0.is_some())
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `RETRY_LIMIT`
[INFO] [stderr]  --> src/support/locks.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | const RETRY_LIMIT: usize = 16;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `PARK_TIMEOUT`
[INFO] [stderr]  --> src/support/locks.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | const PARK_TIMEOUT: u64 = 16;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/support/locks.rs:30:12
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `lock`
[INFO] [stderr]   --> src/support/locks.rs:38:12
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub fn lock(&self, new: i8) -> SpinLockGuard<'_> {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/core/http.rs:565:9
[INFO] [stderr]     |
[INFO] [stderr] 565 |         (self.is_header_only() || !self.body.is_empty() || self.body_chan.0.is_some())
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `RETRY_LIMIT`
[INFO] [stderr]  --> src/support/locks.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | const RETRY_LIMIT: usize = 16;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `PARK_TIMEOUT`
[INFO] [stderr]  --> src/support/locks.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | const PARK_TIMEOUT: u64 = 16;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/support/locks.rs:30:12
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `lock`
[INFO] [stderr]   --> src/support/locks.rs:38:12
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub fn lock(&self, new: i8) -> SpinLockGuard<'_> {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.56s
[INFO] running `"docker" "inspect" "f975b3351da83d960915714e4c9b26ee4d4a275d5e214e109aa8b1b3ff5a1839"`
[INFO] running `"docker" "rm" "-f" "f975b3351da83d960915714e4c9b26ee4d4a275d5e214e109aa8b1b3ff5a1839"`
[INFO] [stdout] f975b3351da83d960915714e4c9b26ee4d4a275d5e214e109aa8b1b3ff5a1839
[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=warn" "-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" "+beta-2020-06-03" "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] 198d5fef391b4eeecf690a844d28b054f3068f42dc2a9faad277220f2ba744c8
[INFO] running `"docker" "start" "-a" "198d5fef391b4eeecf690a844d28b054f3068f42dc2a9faad277220f2ba744c8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/core/http.rs:565:9
[INFO] [stderr]     |
[INFO] [stderr] 565 |         (self.is_header_only() || !self.body.is_empty() || self.body_chan.0.is_some())
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `RETRY_LIMIT`
[INFO] [stderr]  --> src/support/locks.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | const RETRY_LIMIT: usize = 16;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `PARK_TIMEOUT`
[INFO] [stderr]  --> src/support/locks.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | const PARK_TIMEOUT: u64 = 16;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/support/locks.rs:30:12
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `lock`
[INFO] [stderr]   --> src/support/locks.rs:38:12
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub fn lock(&self, new: i8) -> SpinLockGuard<'_> {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/core/http.rs:565:9
[INFO] [stderr]     |
[INFO] [stderr] 565 |         (self.is_header_only() || !self.body.is_empty() || self.body_chan.0.is_some())
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `RETRY_LIMIT`
[INFO] [stderr]  --> src/support/locks.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | const RETRY_LIMIT: usize = 16;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `PARK_TIMEOUT`
[INFO] [stderr]  --> src/support/locks.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | const PARK_TIMEOUT: u64 = 16;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/support/locks.rs:30:12
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `lock`
[INFO] [stderr]   --> src/support/locks.rs:38:12
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub fn lock(&self, new: i8) -> SpinLockGuard<'_> {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rusty_express-e2246d1ea0da2473
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test support::common::route_test::vec_swap_reset ... ok
[INFO] [stdout] test core::router::route_test::params_parser_test_one ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rusty_express
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/core/server.rs - core::server::HttpServer::use_static (line 524) ... FAILED
[INFO] [stdout] test src/core/http.rs - core::http::Response::set_header (line 713) ... FAILED
[INFO] [stdout] test src/core/http.rs - core::http::Response::send (line 775) ... FAILED
[INFO] [stdout] test src/core/config.rs - core::config::EngineContext (line 216) ... FAILED
[INFO] [stdout] test src/core/http.rs - core::http::Response::with_headers (line 733) ... FAILED
[INFO] [stdout] test src/core/server.rs - core::server::HttpServer::use_custom_static (line 542) ... FAILED
[INFO] [stdout] test src/support/session.rs - support::session (line 35) ... FAILED
[INFO] [stdout] test src/core/http.rs - core::http::Response::header (line 647) ... FAILED
[INFO] [stdout] test src/core/router.rs - core::router::Route::use_custom_static (line 704) ... FAILED
[INFO] [stdout] test src/core/http.rs - core::http::Response::send_file (line 861) ... FAILED
[INFO] [stdout] test src/core/router.rs - core::router::Route::use_static (line 686) ... FAILED
[INFO] [stdout] test src/core/http.rs - core::http::Response::send_async (line 806) ... FAILED
[INFO] [stdout] test src/support/session.rs - support::session (line 11) ... ok
[INFO] [stdout] test src/core/server.rs - core::server::HttpServer::listen (line 51) ... FAILED
[INFO] [stdout] test src/core/server.rs - core::server::HttpServer::listen_and_serve (line 76) ... FAILED
[INFO] [stdout] test src/lib.rs -  (line 6) ... test src/lib.rs -  (line 6) has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `"docker" "inspect" "198d5fef391b4eeecf690a844d28b054f3068f42dc2a9faad277220f2ba744c8"`
[INFO] running `"docker" "rm" "-f" "198d5fef391b4eeecf690a844d28b054f3068f42dc2a9faad277220f2ba744c8"`
[INFO] [stdout] 198d5fef391b4eeecf690a844d28b054f3068f42dc2a9faad277220f2ba744c8