[INFO] cloning repository https://github.com/AndySaul/rust_server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AndySaul/rust_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndySaul%2Frust_server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndySaul%2Frust_server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 87d0fcb4d388d7dd7cd4b43c91fb2647bd431ef4 [INFO] testing AndySaul/rust_server against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndySaul%2Frust_server" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AndySaul/rust_server 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] started tweaking git repo https://github.com/AndySaul/rust_server [INFO] finished tweaking git repo https://github.com/AndySaul/rust_server [INFO] tweaked toml for git repo https://github.com/AndySaul/rust_server written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/AndySaul/rust_server 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 289e7d24fd649e3e79f1d6726bc8d03e885353948dec0bcfe98ab8999a5030eb [INFO] running `Command { std: "docker" "start" "-a" "289e7d24fd649e3e79f1d6726bc8d03e885353948dec0bcfe98ab8999a5030eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "289e7d24fd649e3e79f1d6726bc8d03e885353948dec0bcfe98ab8999a5030eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "289e7d24fd649e3e79f1d6726bc8d03e885353948dec0bcfe98ab8999a5030eb", kill_on_drop: false }` [INFO] [stdout] 289e7d24fd649e3e79f1d6726bc8d03e885353948dec0bcfe98ab8999a5030eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] d075062f672d2e365cbd244f297a5a9cc6843e856fc7f20194bf183fa9dc3ff3 [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" "d075062f672d2e365cbd244f297a5a9cc6843e856fc7f20194bf183fa9dc3ff3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling server v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `data` [INFO] [stdout] --> src/http/query_string.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | data: HashMap<&'buffer str, Value<'buffer>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `query_string` [INFO] [stdout] --> src/http/request.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | query_string: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.97s [INFO] running `Command { std: "docker" "inspect" "d075062f672d2e365cbd244f297a5a9cc6843e856fc7f20194bf183fa9dc3ff3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d075062f672d2e365cbd244f297a5a9cc6843e856fc7f20194bf183fa9dc3ff3", kill_on_drop: false }` [INFO] [stdout] d075062f672d2e365cbd244f297a5a9cc6843e856fc7f20194bf183fa9dc3ff3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] ce9d0a0d46699e02191ea57acb8f6b627714f58dbb082b919cbe6130ea34b213 [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" "ce9d0a0d46699e02191ea57acb8f6b627714f58dbb082b919cbe6130ea34b213", kill_on_drop: false }` [INFO] [stderr] Compiling server v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `data` [INFO] [stdout] --> src/http/query_string.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | data: HashMap<&'buffer str, Value<'buffer>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `query_string` [INFO] [stdout] --> src/http/request.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | query_string: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `data` [INFO] [stdout] --> src/http/query_string.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | data: HashMap<&'buffer str, Value<'buffer>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `query_string` [INFO] [stdout] --> src/http/request.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | query_string: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.23s [INFO] running `Command { std: "docker" "inspect" "ce9d0a0d46699e02191ea57acb8f6b627714f58dbb082b919cbe6130ea34b213", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce9d0a0d46699e02191ea57acb8f6b627714f58dbb082b919cbe6130ea34b213", kill_on_drop: false }` [INFO] [stdout] ce9d0a0d46699e02191ea57acb8f6b627714f58dbb082b919cbe6130ea34b213 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] b8cbebbd4913e09e9d9a49c4a52d9f12ca2b51a840fcaf752e2fbcd84984c630 [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" "b8cbebbd4913e09e9d9a49c4a52d9f12ca2b51a840fcaf752e2fbcd84984c630", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: field is never read: `data` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/http/query_string.rs:5:5 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 5 | data: HashMap<&'buffer str, Value<'buffer>>, [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] running 0 tests [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] warning: field is never read: `query_string` [INFO] [stdout] [INFO] [stderr] --> src/http/request.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | query_string: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `server` (lib) generated 2 warnings [INFO] [stderr] warning: `server` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/server-6c9ea39e6d88e0e6) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/server-1f6576b7a58f877a) [INFO] [stderr] Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-3a2e6e85db3fe397) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test server::does_not_run_with_invalid_ip_address ... ok [INFO] [stderr] Running tests/server.rs (/opt/rustwide/target/debug/deps/server-e0629bd949158d8f) [INFO] [stdout] test server::handler_is_called_when_there_is_a_valid_request ... ok [INFO] [stdout] test server::ip_address_is_stored_in_server ... ok [INFO] [stdout] test server::handler_is_not_called_when_there_is_an_invalid_request ... ok [INFO] [stdout] test server::handler_is_not_called_when_there_is_a_connection_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test does_not_run_with_invalid_ip_address ... ok [INFO] [stdout] test handler_is_not_called_when_there_is_a_connection_error ... ok [INFO] [stderr] Doc-tests server [INFO] [stdout] test handler_is_not_called_when_there_is_an_invalid_request ... ok [INFO] [stdout] test ip_address_is_stored_in_server ... ok [INFO] [stdout] test handler_is_called_when_there_is_a_valid_request ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b8cbebbd4913e09e9d9a49c4a52d9f12ca2b51a840fcaf752e2fbcd84984c630", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8cbebbd4913e09e9d9a49c4a52d9f12ca2b51a840fcaf752e2fbcd84984c630", kill_on_drop: false }` [INFO] [stdout] b8cbebbd4913e09e9d9a49c4a52d9f12ca2b51a840fcaf752e2fbcd84984c630