[INFO] cloning repository https://github.com/narisuzu/Peano [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/narisuzu/Peano" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnarisuzu%2FPeano", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnarisuzu%2FPeano'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ebcd784c6ef775c30615a20fd79528f2da26e86d [INFO] testing narisuzu/Peano against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnarisuzu%2FPeano" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/narisuzu/Peano on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/narisuzu/Peano [INFO] finished tweaking git repo https://github.com/narisuzu/Peano [INFO] tweaked toml for git repo https://github.com/narisuzu/Peano written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/narisuzu/Peano already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 62407ffcf146498081017a1a3d93253d6bea106d31b2815d1acf47d4338dff38 [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" "62407ffcf146498081017a1a3d93253d6bea106d31b2815d1acf47d4338dff38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "62407ffcf146498081017a1a3d93253d6bea106d31b2815d1acf47d4338dff38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62407ffcf146498081017a1a3d93253d6bea106d31b2815d1acf47d4338dff38", kill_on_drop: false }` [INFO] [stdout] 62407ffcf146498081017a1a3d93253d6bea106d31b2815d1acf47d4338dff38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4863fe8138c7dd7e70e12204027998561eec75b596b3f6495b1c3d15f85bd8fe [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" "4863fe8138c7dd7e70e12204027998561eec75b596b3f6495b1c3d15f85bd8fe", kill_on_drop: false }` [INFO] [stderr] Compiling api v0.1.0 (/opt/rustwide/workdir/crates/api) [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling mcsrvmgr v0.1.0 (/opt/rustwide/workdir/crates/mcsrvmgr) [INFO] [stderr] Compiling serde-hjson v0.9.1 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stdout] warning: function is never used: `jre_line` [INFO] [stdout] --> crates/mcsrvmgr/src/jre.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn jre_line() -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `jre_raw_version` [INFO] [stdout] --> crates/mcsrvmgr/src/jre.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn jre_raw_version() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `jre_major_version` [INFO] [stdout] --> crates/mcsrvmgr/src/jre.rs:32:4 [INFO] [stdout] | [INFO] [stdout] 32 | fn jre_major_version() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling config v0.11.0 [INFO] [stderr] Compiling clap v3.0.0-beta.2 [INFO] [stderr] Compiling peano v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.23s [INFO] running `Command { std: "docker" "inspect" "4863fe8138c7dd7e70e12204027998561eec75b596b3f6495b1c3d15f85bd8fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4863fe8138c7dd7e70e12204027998561eec75b596b3f6495b1c3d15f85bd8fe", kill_on_drop: false }` [INFO] [stdout] 4863fe8138c7dd7e70e12204027998561eec75b596b3f6495b1c3d15f85bd8fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", 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] ff9b0b1ef5f8f52d7af67159ec57b8cb67f9f948af212aeb8d454f6d76d62645 [INFO] running `Command { std: "docker" "start" "-a" "ff9b0b1ef5f8f52d7af67159ec57b8cb67f9f948af212aeb8d454f6d76d62645", kill_on_drop: false }` [INFO] [stdout] warning: function is never used: `jre_line` [INFO] [stdout] --> crates/mcsrvmgr/src/jre.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn jre_line() -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `jre_raw_version` [INFO] [stdout] --> crates/mcsrvmgr/src/jre.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn jre_raw_version() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `jre_major_version` [INFO] [stdout] --> crates/mcsrvmgr/src/jre.rs:32:4 [INFO] [stdout] | [INFO] [stdout] 32 | fn jre_major_version() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling peano v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.46s [INFO] running `Command { std: "docker" "inspect" "ff9b0b1ef5f8f52d7af67159ec57b8cb67f9f948af212aeb8d454f6d76d62645", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff9b0b1ef5f8f52d7af67159ec57b8cb67f9f948af212aeb8d454f6d76d62645", kill_on_drop: false }` [INFO] [stdout] ff9b0b1ef5f8f52d7af67159ec57b8cb67f9f948af212aeb8d454f6d76d62645 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f9217409a789ecc9b14d497c63c75ffb9e92b19f594e5944c61133d7fe769072 [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" "f9217409a789ecc9b14d497c63c75ffb9e92b19f594e5944c61133d7fe769072", kill_on_drop: false }` [INFO] [stderr] warning: function is never used: `jre_line` [INFO] [stderr] --> crates/mcsrvmgr/src/jre.rs:3:4 [INFO] [stderr] | [INFO] [stderr] 3 | fn jre_line() -> Result { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `jre_raw_version` [INFO] [stderr] --> crates/mcsrvmgr/src/jre.rs:23:4 [INFO] [stderr] | [INFO] [stderr] 23 | fn jre_raw_version() -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `jre_major_version` [INFO] [stderr] --> crates/mcsrvmgr/src/jre.rs:32:4 [INFO] [stderr] | [INFO] [stderr] 32 | fn jre_major_version() -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `mcsrvmgr` (lib) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/peano-c5a7c7b4910d25fc) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/peano-49b8c81c82878c1a) [INFO] [stderr] Doc-tests peano [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] [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] [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" "f9217409a789ecc9b14d497c63c75ffb9e92b19f594e5944c61133d7fe769072", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9217409a789ecc9b14d497c63c75ffb9e92b19f594e5944c61133d7fe769072", kill_on_drop: false }` [INFO] [stdout] f9217409a789ecc9b14d497c63c75ffb9e92b19f594e5944c61133d7fe769072