[INFO] updating cached repository Weltraumschaf/webserver
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Weltraumschaf/webserver
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Weltraumschaf/webserver" "work/ex/beta-1.37-6/sources/1.36.0/gh/Weltraumschaf/webserver"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Weltraumschaf/webserver'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Weltraumschaf/webserver" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Weltraumschaf/webserver"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Weltraumschaf/webserver'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ad0cab52fb77e6deb6c78d14ffe56ce2a486380e
[INFO] sha for GitHub repo Weltraumschaf/webserver: ad0cab52fb77e6deb6c78d14ffe56ce2a486380e
[INFO] validating manifest of Weltraumschaf/webserver on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Weltraumschaf/webserver on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Weltraumschaf/webserver
[INFO] finished frobbing Weltraumschaf/webserver
[INFO] frobbed toml for Weltraumschaf/webserver written to work/ex/beta-1.37-6/sources/1.36.0/gh/Weltraumschaf/webserver/Cargo.toml
[INFO] started frobbing Weltraumschaf/webserver
[INFO] finished frobbing Weltraumschaf/webserver
[INFO] frobbed toml for Weltraumschaf/webserver written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Weltraumschaf/webserver/Cargo.toml
[INFO] crate Weltraumschaf/webserver already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Weltraumschaf/webserver against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Weltraumschaf/webserver:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 27cd8bd1cce695efe7d568ad09d37d62b371376c3a174cf470af5ab984380c3c
[INFO] running `"docker" "start" "-a" "27cd8bd1cce695efe7d568ad09d37d62b371376c3a174cf470af5ab984380c3c"`
[INFO] [stderr] warning: unused manifest key: package.travis-ci
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling chrono v0.4.0
[INFO] [stderr]    Compiling flexi_logger v0.6.13
[INFO] [stderr]    Compiling webserver v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/threads.rs:18:16
[INFO] [stderr]    |
[INFO] [stderr] 18 | type Job = Box<FnBox + Send + 'static>;
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox + Send + 'static`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/server.rs:126:17
[INFO] [stderr]     |
[INFO] [stderr] 126 |             let mut content = file::read_bytes(&resource);
[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]     Finished dev [unoptimized + debuginfo] target(s) in 11.31s
[INFO] running `"docker" "inspect" "27cd8bd1cce695efe7d568ad09d37d62b371376c3a174cf470af5ab984380c3c"`
[INFO] running `"docker" "rm" "-f" "27cd8bd1cce695efe7d568ad09d37d62b371376c3a174cf470af5ab984380c3c"`
[INFO] [stdout] 27cd8bd1cce695efe7d568ad09d37d62b371376c3a174cf470af5ab984380c3c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Weltraumschaf/webserver:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] f301a36062d65991229f607f0a45baf8cd477b56354f093c355de12f4f6bd447
[INFO] running `"docker" "start" "-a" "f301a36062d65991229f607f0a45baf8cd477b56354f093c355de12f4f6bd447"`
[INFO] [stderr] warning: unused manifest key: package.travis-ci
[INFO] [stderr]    Compiling hamcrest v0.1.5
[INFO] [stderr]    Compiling webserver v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/threads.rs:18:16
[INFO] [stderr]    |
[INFO] [stderr] 18 | type Job = Box<FnBox + Send + 'static>;
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox + Send + 'static`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/server.rs:126:17
[INFO] [stderr]     |
[INFO] [stderr] 126 |             let mut content = file::read_bytes(&resource);
[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]     Finished dev [unoptimized + debuginfo] target(s) in 3.95s
[INFO] running `"docker" "inspect" "f301a36062d65991229f607f0a45baf8cd477b56354f093c355de12f4f6bd447"`
[INFO] running `"docker" "rm" "-f" "f301a36062d65991229f607f0a45baf8cd477b56354f093c355de12f4f6bd447"`
[INFO] [stdout] f301a36062d65991229f607f0a45baf8cd477b56354f093c355de12f4f6bd447
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Weltraumschaf/webserver:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 13bda4b913aedf9814c0910723baa0c60a73642b5d15ac2b333edad804db5641
[INFO] running `"docker" "start" "-a" "13bda4b913aedf9814c0910723baa0c60a73642b5d15ac2b333edad804db5641"`
[INFO] [stderr] warning: unused manifest key: package.travis-ci
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/webserver-86b18cc56b2ac30e
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test http::tests::test_parse_non_first_line_host_header ... ok
[INFO] [stdout] test http::tests::test_parse_non_first_line_user_agent_header ... ok
[INFO] [stdout] test http::tests::test_parse_non_first_line_accept_header ... ok
[INFO] [stdout] test http::tests::test_parse_first_line ... ok
[INFO] [stdout] test http::tests::test_render_response_without_headers ... ok
[INFO] [stdout] test http::tests::status_fmt ... ok
[INFO] [stdout] test http::tests::response_header_fmt ... ok
[INFO] [stdout] test http::tests::test_parse_request ... ok
[INFO] [stdout] test http::tests::test_parse_request_firefox ... ok
[INFO] [stdout] test http::tests::test_render_response_with_headers ... ok
[INFO] [stdout] test file::tests::test_read_string ... ok
[INFO] [stdout] test http::tests::test_scan_request ... ok
[INFO] [stdout] test http::tests::test_split_lines ... ok
[INFO] [stdout] test server::tests::test_create_resource_path ... ok
[INFO] [stdout] test server::tests::test_determine_content_type_from_file_name ... ok
[INFO] [stdout] test server::tests::test_relativize_uri ... ok
[INFO] [stdout] test tests::new_validates_address_not_empty ... ok
[INFO] [stdout] test tests::read_config_from_from_file ... ok
[INFO] [stdout] test tests::new_validates_threads_not_less_than_one ... ok
[INFO] [stdout] test file::tests::test_read_bytes ... ok
[INFO] [stdout] test tests::new_validates_dir_not_empty ... ok
[INFO] [stdout] test tests::new_validates_log_dir_not_empty ... ok
[INFO] [stdout] test tests::new_validates_log_level_not_empty ... ok
[INFO] [stdout] test tests::new_validates_port_not_less_than_one ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/webserver-636535a1e9bfbf01
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests webserver
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "13bda4b913aedf9814c0910723baa0c60a73642b5d15ac2b333edad804db5641"`
[INFO] running `"docker" "rm" "-f" "13bda4b913aedf9814c0910723baa0c60a73642b5d15ac2b333edad804db5641"`
[INFO] [stdout] 13bda4b913aedf9814c0910723baa0c60a73642b5d15ac2b333edad804db5641