[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 beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMartinElfast%2Fmulti_threaded_webserver_rust" "/workspace/builds/worker-27/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-27/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MartinElfast/multi_threaded_webserver_rust on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-27/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" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 803dd5d2132d88a46932c0a78a702b24ed504954ba657f622edefaf5cf7d87d1 [INFO] running `Command { std: "docker" "start" "-a" "803dd5d2132d88a46932c0a78a702b24ed504954ba657f622edefaf5cf7d87d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "803dd5d2132d88a46932c0a78a702b24ed504954ba657f622edefaf5cf7d87d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "803dd5d2132d88a46932c0a78a702b24ed504954ba657f622edefaf5cf7d87d1", kill_on_drop: false }` [INFO] [stdout] 803dd5d2132d88a46932c0a78a702b24ed504954ba657f622edefaf5cf7d87d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c666e463475ad3c8a2ca4296438bd47c6b002acdda57f60fd5e29a0bfc32b60 [INFO] running `Command { std: "docker" "start" "-a" "9c666e463475ad3c8a2ca4296438bd47c6b002acdda57f60fd5e29a0bfc32b60", 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 1.28s [INFO] running `Command { std: "docker" "inspect" "9c666e463475ad3c8a2ca4296438bd47c6b002acdda57f60fd5e29a0bfc32b60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c666e463475ad3c8a2ca4296438bd47c6b002acdda57f60fd5e29a0bfc32b60", kill_on_drop: false }` [INFO] [stdout] 9c666e463475ad3c8a2ca4296438bd47c6b002acdda57f60fd5e29a0bfc32b60 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ec90ec730a25ae5c04d4350852058571ae7d85f51951a52f76fbf903f3f5227a [INFO] running `Command { std: "docker" "start" "-a" "ec90ec730a25ae5c04d4350852058571ae7d85f51951a52f76fbf903f3f5227a", 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 0.64s [INFO] running `Command { std: "docker" "inspect" "ec90ec730a25ae5c04d4350852058571ae7d85f51951a52f76fbf903f3f5227a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec90ec730a25ae5c04d4350852058571ae7d85f51951a52f76fbf903f3f5227a", kill_on_drop: false }` [INFO] [stdout] ec90ec730a25ae5c04d4350852058571ae7d85f51951a52f76fbf903f3f5227a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c17b70b89b5a6ef3aa1da1feb1faf497d141aa8f7ef4de4c12ea07ee2f6e6868 [INFO] running `Command { std: "docker" "start" "-a" "c17b70b89b5a6ef3aa1da1feb1faf497d141aa8f7ef4de4c12ea07ee2f6e6868", kill_on_drop: false }` [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 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/multi_threaded_webserver-320068a4e8aba888) [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" "c17b70b89b5a6ef3aa1da1feb1faf497d141aa8f7ef4de4c12ea07ee2f6e6868", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c17b70b89b5a6ef3aa1da1feb1faf497d141aa8f7ef4de4c12ea07ee2f6e6868", kill_on_drop: false }` [INFO] [stdout] c17b70b89b5a6ef3aa1da1feb1faf497d141aa8f7ef4de4c12ea07ee2f6e6868