[INFO] fetching crate isner 0.0.1-alpha.1...
[INFO] testing isner-0.0.1-alpha.1 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate isner 0.0.1-alpha.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate isner 0.0.1-alpha.1 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate isner 0.0.1-alpha.1
[INFO] finished tweaking crates.io crate isner 0.0.1-alpha.1
[INFO] tweaked toml for crates.io crate isner 0.0.1-alpha.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate isner 0.0.1-alpha.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded anyhow v1.0.31
[INFO] [stderr]   Downloaded proc-macro2 v1.0.17
[INFO] [stderr]   Downloaded thiserror v1.0.19
[INFO] [stderr]   Downloaded fehler-macros v1.0.0
[INFO] [stderr]   Downloaded fehler v1.0.0
[INFO] [stderr]   Downloaded syn v1.0.29
[INFO] [stderr]   Downloaded threadpool v1.8.1
[INFO] [stderr]   Downloaded thiserror-impl v1.0.19
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b3a96d1369c31e69dee873dccc09473b9abd0a70a82df88bb59ae5187907de83
[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" "b3a96d1369c31e69dee873dccc09473b9abd0a70a82df88bb59ae5187907de83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3a96d1369c31e69dee873dccc09473b9abd0a70a82df88bb59ae5187907de83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3a96d1369c31e69dee873dccc09473b9abd0a70a82df88bb59ae5187907de83", kill_on_drop: false }`
[INFO] [stdout] b3a96d1369c31e69dee873dccc09473b9abd0a70a82df88bb59ae5187907de83
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c4df179ff525d0fd372780f612d9eb6fed30460000111be27995ed69e9089c6
[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" "4c4df179ff525d0fd372780f612d9eb6fed30460000111be27995ed69e9089c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.29
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.19
[INFO] [stderr]    Compiling fehler-macros v1.0.0
[INFO] [stderr]    Compiling thiserror v1.0.19
[INFO] [stderr]    Compiling fehler v1.0.0
[INFO] [stderr]    Compiling isner v0.0.1-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.69s
[INFO] running `Command { std: "docker" "inspect" "4c4df179ff525d0fd372780f612d9eb6fed30460000111be27995ed69e9089c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c4df179ff525d0fd372780f612d9eb6fed30460000111be27995ed69e9089c6", kill_on_drop: false }`
[INFO] [stdout] 4c4df179ff525d0fd372780f612d9eb6fed30460000111be27995ed69e9089c6
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 686d916f8d17c6cf372b5ed6be7afaa0bd9babc37b41d7fbbb2069817330b4a1
[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" "686d916f8d17c6cf372b5ed6be7afaa0bd9babc37b41d7fbbb2069817330b4a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling isner v0.0.1-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "686d916f8d17c6cf372b5ed6be7afaa0bd9babc37b41d7fbbb2069817330b4a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "686d916f8d17c6cf372b5ed6be7afaa0bd9babc37b41d7fbbb2069817330b4a1", kill_on_drop: false }`
[INFO] [stdout] 686d916f8d17c6cf372b5ed6be7afaa0bd9babc37b41d7fbbb2069817330b4a1
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d21c1c8f9860f00cb5bb5b8614f7853b094c61acd59da29352b3007d00cbd448
[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" "d21c1c8f9860f00cb5bb5b8614f7853b094c61acd59da29352b3007d00cbd448", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/isner-7b5c7a60a3903cc5
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test http_handler::tests::get_response_ok ... ok
[INFO] [stdout] test http_handler::tests::handle_request_method_not_allowed ... ok
[INFO] [stdout] test http_handler::tests::handle_request_ok ... ok
[INFO] [stdout] test http_handler::tests::get_response_with_parse_error ... ok
[INFO] [stdout] test http_handler::tests::handle_write_err ... ok
[INFO] [stdout] test http_handler::tests::write_response_ok ... ok
[INFO] [stdout] test http_handler::tests::handle_ok ... ok
[INFO] [stdout] test http_handler::tests::write_response_err ... ok
[INFO] [stdout] test parser::tests::parse_request_with_headers_no_body ... ok
[INFO] [stdout] test parser::tests::parse_request_with_no_headers_no_body ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/isner-e029f0fd67052ae6
[INFO] [stdout] test parser::tests::parse_empty_request ... ok
[INFO] [stdout] test parser::tests::parse_invalid_header_line ... ok
[INFO] [stdout] test parser::tests::parse_invalid_header_name ... ok
[INFO] [stdout] test parser::tests::parse_invalid_path ... ok
[INFO] [stdout] test parser::tests::parse_missing_path ... ok
[INFO] [stdout] test parser::tests::parse_invalid_method ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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 isner
[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 `Command { std: "docker" "inspect" "d21c1c8f9860f00cb5bb5b8614f7853b094c61acd59da29352b3007d00cbd448", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d21c1c8f9860f00cb5bb5b8614f7853b094c61acd59da29352b3007d00cbd448", kill_on_drop: false }`
[INFO] [stdout] d21c1c8f9860f00cb5bb5b8614f7853b094c61acd59da29352b3007d00cbd448
