[INFO] cloning repository schneki/game_server_manager [INFO] running `"git" "clone" "--bare" "git://github.com/schneki/game_server_manager.git" "work/cache/sources/gh/schneki/game_server_manager"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/schneki/game_server_manager'... [INFO] running `"git" "clone" "work/cache/sources/gh/schneki/game_server_manager" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/schneki/game_server_manager"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/schneki/game_server_manager'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/schneki/game_server_manager" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/schneki/game_server_manager"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/schneki/game_server_manager'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f112c900237c61c9c3ed811365060e3d324b1a29 [INFO] sha for GitHub repo schneki/game_server_manager: f112c900237c61c9c3ed811365060e3d324b1a29 [INFO] validating manifest of schneki/game_server_manager on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of schneki/game_server_manager on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing schneki/game_server_manager [INFO] finished frobbing schneki/game_server_manager [INFO] frobbed toml for schneki/game_server_manager written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/schneki/game_server_manager/Cargo.toml [INFO] started frobbing schneki/game_server_manager [INFO] finished frobbing schneki/game_server_manager [INFO] frobbed toml for schneki/game_server_manager written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/schneki/game_server_manager/Cargo.toml [INFO] crate schneki/game_server_manager already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing schneki/game_server_manager against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/schneki/game_server_manager:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] 98a1c54b14d92c46fe2555f6df1e180da856ccd8d44ce942780de08cb74c18db [INFO] running `"docker" "start" "-a" "98a1c54b14d92c46fe2555f6df1e180da856ccd8d44ce942780de08cb74c18db"` [INFO] [stderr] Compiling miniz_oxide_c_api v0.1.3 [INFO] [stderr] Compiling bzip2-sys v0.1.6 [INFO] [stderr] Compiling miniz_oxide v0.1.3 [INFO] [stderr] Compiling mio v0.6.14 [INFO] [stderr] Compiling msdos_time v0.1.6 [INFO] [stderr] Compiling want v0.0.5 [INFO] [stderr] Compiling tokio-io v0.1.7 [INFO] [stderr] Compiling serde_json v1.0.22 [INFO] [stderr] Compiling tokio-threadpool v0.1.4 [INFO] [stderr] Compiling serde_derive v1.0.70 [INFO] [stderr] Compiling tokio-codec v0.1.0 [INFO] [stderr] Compiling h2 v0.1.10 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling tokio-fs v0.1.1 [INFO] [stderr] Compiling flate2 v1.0.1 [INFO] [stderr] Compiling tokio-reactor v0.1.2 [INFO] [stderr] Compiling zip v0.4.2 [INFO] [stderr] Compiling tokio-udp v0.1.1 [INFO] [stderr] Compiling tokio-tcp v0.1.0 [INFO] [stderr] Compiling tokio v0.1.7 [INFO] [stderr] Compiling hyper v0.12.5 [INFO] [stderr] Compiling game_server_manager v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `BufWriter` [INFO] [stderr] --> src/minecraft.rs:2:41 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::{Read, BufRead, BufReader, BufWriter, Write}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/main.rs:17:17 [INFO] [stderr] | [INFO] [stderr] 17 | use hyper::rt::{self, Future, Stream}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:19:19 [INFO] [stderr] | [INFO] [stderr] 19 | type BoxFut = Box, Error = hyper::Error> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = hyper::Error> + Send` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Stream` [INFO] [stderr] --> src/main.rs:17:31 [INFO] [stderr] | [INFO] [stderr] 17 | use hyper::rt::{self, Future, Stream}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mods` [INFO] [stderr] --> src/minecraft.rs:94:9 [INFO] [stderr] | [INFO] [stderr] 94 | let mods = zip_mods(&mc_path, get_mods(&mc_path)); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_mods` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `m` [INFO] [stderr] --> src/minecraft.rs:98:17 [INFO] [stderr] | [INFO] [stderr] 98 | pub fn add_mods(m: Vec) { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_m` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/minecraft.rs:102:19 [INFO] [stderr] | [INFO] [stderr] 102 | pub fn remove_mod(name: &str) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | let mut f = fs::File::open("config.json").unwrap(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:79:17 [INFO] [stderr] | [INFO] [stderr] 79 | let mut mc_server = &mut *mc_server.lock().unwrap(); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `save_mods_and_get_zip` [INFO] [stderr] --> src/minecraft.rs:93:1 [INFO] [stderr] | [INFO] [stderr] 93 | pub fn save_mods_and_get_zip(mc_path: &str) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add_mods` [INFO] [stderr] --> src/minecraft.rs:98:1 [INFO] [stderr] | [INFO] [stderr] 98 | pub fn add_mods(m: Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `remove_mod` [INFO] [stderr] --> src/minecraft.rs:102:1 [INFO] [stderr] | [INFO] [stderr] 102 | pub fn remove_mod(name: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `clear_mods` [INFO] [stderr] --> src/minecraft.rs:107:1 [INFO] [stderr] | [INFO] [stderr] 107 | pub fn clear_mods() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 01s [INFO] running `"docker" "inspect" "98a1c54b14d92c46fe2555f6df1e180da856ccd8d44ce942780de08cb74c18db"` [INFO] running `"docker" "rm" "-f" "98a1c54b14d92c46fe2555f6df1e180da856ccd8d44ce942780de08cb74c18db"` [INFO] [stdout] 98a1c54b14d92c46fe2555f6df1e180da856ccd8d44ce942780de08cb74c18db [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/schneki/game_server_manager:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 4a8066c40c2eb451dd60a020888e8bdfc0d8df00b55d03045d7f6d11910baf48 [INFO] running `"docker" "start" "-a" "4a8066c40c2eb451dd60a020888e8bdfc0d8df00b55d03045d7f6d11910baf48"` [INFO] [stderr] Compiling game_server_manager v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `BufWriter` [INFO] [stderr] --> src/minecraft.rs:2:41 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::{Read, BufRead, BufReader, BufWriter, Write}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/main.rs:17:17 [INFO] [stderr] | [INFO] [stderr] 17 | use hyper::rt::{self, Future, Stream}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:19:19 [INFO] [stderr] | [INFO] [stderr] 19 | type BoxFut = Box, Error = hyper::Error> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = hyper::Error> + Send` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Stream` [INFO] [stderr] --> src/main.rs:17:31 [INFO] [stderr] | [INFO] [stderr] 17 | use hyper::rt::{self, Future, Stream}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mods` [INFO] [stderr] --> src/minecraft.rs:94:9 [INFO] [stderr] | [INFO] [stderr] 94 | let mods = zip_mods(&mc_path, get_mods(&mc_path)); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_mods` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `m` [INFO] [stderr] --> src/minecraft.rs:98:17 [INFO] [stderr] | [INFO] [stderr] 98 | pub fn add_mods(m: Vec) { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_m` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/minecraft.rs:102:19 [INFO] [stderr] | [INFO] [stderr] 102 | pub fn remove_mod(name: &str) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | let mut f = fs::File::open("config.json").unwrap(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:79:17 [INFO] [stderr] | [INFO] [stderr] 79 | let mut mc_server = &mut *mc_server.lock().unwrap(); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `save_mods_and_get_zip` [INFO] [stderr] --> src/minecraft.rs:93:1 [INFO] [stderr] | [INFO] [stderr] 93 | pub fn save_mods_and_get_zip(mc_path: &str) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add_mods` [INFO] [stderr] --> src/minecraft.rs:98:1 [INFO] [stderr] | [INFO] [stderr] 98 | pub fn add_mods(m: Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `remove_mod` [INFO] [stderr] --> src/minecraft.rs:102:1 [INFO] [stderr] | [INFO] [stderr] 102 | pub fn remove_mod(name: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `clear_mods` [INFO] [stderr] --> src/minecraft.rs:107:1 [INFO] [stderr] | [INFO] [stderr] 107 | pub fn clear_mods() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.46s [INFO] running `"docker" "inspect" "4a8066c40c2eb451dd60a020888e8bdfc0d8df00b55d03045d7f6d11910baf48"` [INFO] running `"docker" "rm" "-f" "4a8066c40c2eb451dd60a020888e8bdfc0d8df00b55d03045d7f6d11910baf48"` [INFO] [stdout] 4a8066c40c2eb451dd60a020888e8bdfc0d8df00b55d03045d7f6d11910baf48 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/schneki/game_server_manager:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"` [INFO] [stdout] 981df7aad45208fc821539e4b693f9eeb1cbe3ee9396d7385317af836f4a579f [INFO] running `"docker" "start" "-a" "981df7aad45208fc821539e4b693f9eeb1cbe3ee9396d7385317af836f4a579f"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/crater/target/debug/deps/game_server_manager-2385037cba473c29 [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 `"docker" "inspect" "981df7aad45208fc821539e4b693f9eeb1cbe3ee9396d7385317af836f4a579f"` [INFO] running `"docker" "rm" "-f" "981df7aad45208fc821539e4b693f9eeb1cbe3ee9396d7385317af836f4a579f"` [INFO] [stdout] 981df7aad45208fc821539e4b693f9eeb1cbe3ee9396d7385317af836f4a579f