[INFO] cloning repository https://github.com/MartinElfast/multi_threaded_webserver_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MartinElfast/multi_threaded_webserver_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMartinElfast%2Fmulti_threaded_webserver_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMartinElfast%2Fmulti_threaded_webserver_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e4788a50643a7c9e4a98c11d7d6d9225ca5147a1 [INFO] testing MartinElfast/multi_threaded_webserver_rust against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMartinElfast%2Fmulti_threaded_webserver_rust" "/workspace/builds/worker-88/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-88/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MartinElfast/multi_threaded_webserver_rust on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MartinElfast/multi_threaded_webserver_rust [INFO] finished tweaking git repo https://github.com/MartinElfast/multi_threaded_webserver_rust [INFO] tweaked toml for git repo https://github.com/MartinElfast/multi_threaded_webserver_rust written to /workspace/builds/worker-88/source/Cargo.toml [INFO] crate git repo https://github.com/MartinElfast/multi_threaded_webserver_rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7c7b4bb11577961292d41720c8b23d99d462b7dba2977c690a17a065d29fdaeb [INFO] running `Command { std: "docker" "start" "-a" "7c7b4bb11577961292d41720c8b23d99d462b7dba2977c690a17a065d29fdaeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c7b4bb11577961292d41720c8b23d99d462b7dba2977c690a17a065d29fdaeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c7b4bb11577961292d41720c8b23d99d462b7dba2977c690a17a065d29fdaeb", kill_on_drop: false }` [INFO] [stdout] 7c7b4bb11577961292d41720c8b23d99d462b7dba2977c690a17a065d29fdaeb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 310714d7fcbee5b1f22504a12ec3fd54d176d6647951226ac8b5cc2f8dbaab7b [INFO] running `Command { std: "docker" "start" "-a" "310714d7fcbee5b1f22504a12ec3fd54d176d6647951226ac8b5cc2f8dbaab7b", kill_on_drop: false }` [INFO] [stderr] Compiling multi_threaded_webserver v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:46:16 [INFO] [stdout] | [INFO] [stdout] 46 | type Job = Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 46 - type Job = Box; [INFO] [stdout] 46 + type Job = Box; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.90s [INFO] running `Command { std: "docker" "inspect" "310714d7fcbee5b1f22504a12ec3fd54d176d6647951226ac8b5cc2f8dbaab7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "310714d7fcbee5b1f22504a12ec3fd54d176d6647951226ac8b5cc2f8dbaab7b", kill_on_drop: false }` [INFO] [stdout] 310714d7fcbee5b1f22504a12ec3fd54d176d6647951226ac8b5cc2f8dbaab7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e17fdef8cd0713b22b1402965845e232adce3c7aba1b5c04e8a9e7f6e57523e6 [INFO] running `Command { std: "docker" "start" "-a" "e17fdef8cd0713b22b1402965845e232adce3c7aba1b5c04e8a9e7f6e57523e6", kill_on_drop: false }` [INFO] [stderr] Compiling multi_threaded_webserver v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:46:16 [INFO] [stdout] | [INFO] [stdout] 46 | type Job = Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 46 - type Job = Box; [INFO] [stdout] 46 + type Job = Box; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.03s [INFO] running `Command { std: "docker" "inspect" "e17fdef8cd0713b22b1402965845e232adce3c7aba1b5c04e8a9e7f6e57523e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e17fdef8cd0713b22b1402965845e232adce3c7aba1b5c04e8a9e7f6e57523e6", kill_on_drop: false }` [INFO] [stdout] e17fdef8cd0713b22b1402965845e232adce3c7aba1b5c04e8a9e7f6e57523e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fb2291690bbc7e572cd1717264a93997ab54fd871cbb1c0f2adbb4f06ff918d4 [INFO] running `Command { std: "docker" "start" "-a" "fb2291690bbc7e572cd1717264a93997ab54fd871cbb1c0f2adbb4f06ff918d4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:46:16 [INFO] [stderr] | [INFO] [stderr] 46 | type Job = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 46 - type Job = Box; [INFO] [stderr] 46 + type Job = Box; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `multi_threaded_webserver` (bin "multi_threaded_webserver" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/multi_threaded_webserver-561aec4d8b9064b1) [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" "fb2291690bbc7e572cd1717264a93997ab54fd871cbb1c0f2adbb4f06ff918d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb2291690bbc7e572cd1717264a93997ab54fd871cbb1c0f2adbb4f06ff918d4", kill_on_drop: false }` [INFO] [stdout] fb2291690bbc7e572cd1717264a93997ab54fd871cbb1c0f2adbb4f06ff918d4