[INFO] cloning repository https://github.com/JAD3N/mc-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JAD3N/mc-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJAD3N%2Fmc-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJAD3N%2Fmc-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ce1ad57f2417f722d6c00ae21fdc3cd0efdadd7a [INFO] testing JAD3N/mc-server against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJAD3N%2Fmc-server" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JAD3N/mc-server on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JAD3N/mc-server [INFO] finished tweaking git repo https://github.com/JAD3N/mc-server [INFO] tweaked toml for git repo https://github.com/JAD3N/mc-server written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/JAD3N/mc-server already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] d2807bdadc9d0df10656f0570a77f4ddfb63f9a644e3f5769f95e451ab5981a2 [INFO] running `Command { std: "docker" "start" "-a" "d2807bdadc9d0df10656f0570a77f4ddfb63f9a644e3f5769f95e451ab5981a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2807bdadc9d0df10656f0570a77f4ddfb63f9a644e3f5769f95e451ab5981a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2807bdadc9d0df10656f0570a77f4ddfb63f9a644e3f5769f95e451ab5981a2", kill_on_drop: false }` [INFO] [stdout] d2807bdadc9d0df10656f0570a77f4ddfb63f9a644e3f5769f95e451ab5981a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] deee6fcf466c6415649be7e3842edb2eb86f59b164548b39949870b028f0c279 [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" "deee6fcf466c6415649be7e3842edb2eb86f59b164548b39949870b028f0c279", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling proc-macro2 v1.0.17 [INFO] [stderr] Compiling syn v1.0.28 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling futures-core v0.3.5 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling futures-sink v0.3.5 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling smallvec v1.4.0 [INFO] [stderr] Compiling pin-project-lite v0.1.5 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling color_quant v1.0.1 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling log-mdc v0.1.0 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling bytemuck v1.2.0 [INFO] [stderr] Compiling mopa v0.2.2 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling java-rand v0.2.0 [INFO] [stderr] Compiling base64 v0.12.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling java-props v0.1.2 [INFO] [stderr] Compiling miniz_oxide v0.3.6 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling yaml-rust v0.4.3 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling gif v0.10.3 [INFO] [stderr] Compiling deflate v0.8.4 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling tiff v0.4.0 [INFO] [stderr] Compiling png v0.16.4 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling crossbeam-queue v0.2.2 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling block-cipher-trait v0.6.2 [INFO] [stderr] Compiling stream-cipher v0.3.2 [INFO] [stderr] Compiling aes-soft v0.3.3 [INFO] [stderr] Compiling cfb8 v0.3.2 [INFO] [stderr] Compiling aes v0.3.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling serde_yaml v0.8.12 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling serde-value v0.6.0 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling event-bus v0.1.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.19 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling image v0.23.4 [INFO] [stderr] Compiling ctrlc v3.1.4 [INFO] [stderr] Compiling pin-project-internal v0.4.17 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling thiserror-impl v1.0.19 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Compiling async-trait v0.1.31 [INFO] [stderr] Compiling tokio v0.2.21 [INFO] [stderr] Compiling thiserror v1.0.19 [INFO] [stderr] Compiling pin-project v0.4.17 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-io-timeout v0.4.0 [INFO] [stderr] Compiling log4rs v0.11.0 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling flume v0.7.1 [INFO] [stderr] Compiling server v0.1.0 (/opt/rustwide/workdir/server) [INFO] [stdout] warning: unused import: `crate::chat::component::ComponentContainer` [INFO] [stdout] --> server/src/network/protocol/handler.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::chat::component::ComponentContainer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> server/src/network/protocol/packet/codec.rs:61:25 [INFO] [stdout] | [INFO] [stdout] 61 | if len > cursor.remaining() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `remaining(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(cursor_remaining)]` to the crate attributes to enable `std::io::Cursor::::remaining` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling mc-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 19s [INFO] running `Command { std: "docker" "inspect" "deee6fcf466c6415649be7e3842edb2eb86f59b164548b39949870b028f0c279", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "deee6fcf466c6415649be7e3842edb2eb86f59b164548b39949870b028f0c279", kill_on_drop: false }` [INFO] [stdout] deee6fcf466c6415649be7e3842edb2eb86f59b164548b39949870b028f0c279 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ebdf8351af230c5d1606dfbbcc5e723b3bf73408c5e08e65b4a4bcd5819ad4a1 [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" "ebdf8351af230c5d1606dfbbcc5e723b3bf73408c5e08e65b4a4bcd5819ad4a1", kill_on_drop: false }` [INFO] [stderr] Compiling mc-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::chat::component::ComponentContainer` [INFO] [stdout] --> server/src/network/protocol/handler.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::chat::component::ComponentContainer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> server/src/network/protocol/packet/codec.rs:61:25 [INFO] [stdout] | [INFO] [stdout] 61 | if len > cursor.remaining() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `remaining(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(cursor_remaining)]` to the crate attributes to enable `std::io::Cursor::::remaining` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.74s [INFO] running `Command { std: "docker" "inspect" "ebdf8351af230c5d1606dfbbcc5e723b3bf73408c5e08e65b4a4bcd5819ad4a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebdf8351af230c5d1606dfbbcc5e723b3bf73408c5e08e65b4a4bcd5819ad4a1", kill_on_drop: false }` [INFO] [stdout] ebdf8351af230c5d1606dfbbcc5e723b3bf73408c5e08e65b4a4bcd5819ad4a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", 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] 90a7f154c9dfaf5466a03320823ce74f1fc26d8241389612c43efde8f7a3113a [INFO] running `Command { std: "docker" "start" "-a" "90a7f154c9dfaf5466a03320823ce74f1fc26d8241389612c43efde8f7a3113a", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `crate::chat::component::ComponentContainer` [INFO] [stderr] --> server/src/network/protocol/handler.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::chat::component::ComponentContainer; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future [INFO] [stderr] --> server/src/network/protocol/packet/codec.rs:61:25 [INFO] [stderr] | [INFO] [stderr] 61 | if len > cursor.remaining() { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stderr] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `remaining(...)` to keep using the current method [INFO] [stderr] = help: add `#![feature(cursor_remaining)]` to the crate attributes to enable `std::io::Cursor::::remaining` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mc_server-8db238ac016884c4) [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" "90a7f154c9dfaf5466a03320823ce74f1fc26d8241389612c43efde8f7a3113a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90a7f154c9dfaf5466a03320823ce74f1fc26d8241389612c43efde8f7a3113a", kill_on_drop: false }` [INFO] [stdout] 90a7f154c9dfaf5466a03320823ce74f1fc26d8241389612c43efde8f7a3113a