[INFO] cloning repository https://github.com/kurisuke/fuba [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kurisuke/fuba" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkurisuke%2Ffuba", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkurisuke%2Ffuba'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 16faa9f810a7ad20081184ac910c912bb78e1e6e [INFO] testing kurisuke/fuba 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%2Fkurisuke%2Ffuba" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kurisuke/fuba 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/kurisuke/fuba [INFO] finished tweaking git repo https://github.com/kurisuke/fuba [INFO] tweaked toml for git repo https://github.com/kurisuke/fuba written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/kurisuke/fuba 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.66 [INFO] [stderr] Downloaded syn v0.14.2 [INFO] [stderr] Downloaded proc-macro2 v0.4.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] ff3a3c5aa067a6998cc179ed8b2f9ff4c5f73c20601e53b472e629243a197596 [INFO] running `Command { std: "docker" "start" "-a" "ff3a3c5aa067a6998cc179ed8b2f9ff4c5f73c20601e53b472e629243a197596", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ff3a3c5aa067a6998cc179ed8b2f9ff4c5f73c20601e53b472e629243a197596", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff3a3c5aa067a6998cc179ed8b2f9ff4c5f73c20601e53b472e629243a197596", kill_on_drop: false }` [INFO] [stdout] ff3a3c5aa067a6998cc179ed8b2f9ff4c5f73c20601e53b472e629243a197596 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] bebf3337dc2621cb836047fc011a85d14e79b8bfa6e80dfaff91e2d156f92ead [INFO] running `Command { std: "docker" "start" "-a" "bebf3337dc2621cb836047fc011a85d14e79b8bfa6e80dfaff91e2d156f92ead", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Compiling proc-macro2 v0.4.6 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling atty v0.2.10 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling petgraph v0.5.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Compiling syn v0.14.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling serde_derive v1.0.66 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling fuba v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `pretty_print` [INFO] [stdout] --> src/flagcheck.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn pretty_print(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `pretty_print` [INFO] [stdout] --> src/flagcheck.rs:118:8 [INFO] [stdout] | [INFO] [stdout] 118 | fn pretty_print(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Home2` [INFO] [stdout] --> src/result.rs:149:5 [INFO] [stdout] | [INFO] [stdout] 149 | Home2, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `MatchLocation` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/result.rs:146:10 [INFO] [stdout] | [INFO] [stdout] 146 | #[derive(Clone, Copy)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.45s [INFO] running `Command { std: "docker" "inspect" "bebf3337dc2621cb836047fc011a85d14e79b8bfa6e80dfaff91e2d156f92ead", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bebf3337dc2621cb836047fc011a85d14e79b8bfa6e80dfaff91e2d156f92ead", kill_on_drop: false }` [INFO] [stdout] bebf3337dc2621cb836047fc011a85d14e79b8bfa6e80dfaff91e2d156f92ead [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 34c808cfb0b8246a0f509af11f4b2fe30d424d9fe4dc4f6e5386f2be41acffab [INFO] running `Command { std: "docker" "start" "-a" "34c808cfb0b8246a0f509af11f4b2fe30d424d9fe4dc4f6e5386f2be41acffab", kill_on_drop: false }` [INFO] [stderr] Compiling fuba v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `pretty_print` [INFO] [stdout] --> src/flagcheck.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn pretty_print(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `pretty_print` [INFO] [stdout] --> src/flagcheck.rs:118:8 [INFO] [stdout] | [INFO] [stdout] 118 | fn pretty_print(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Home2` [INFO] [stdout] --> src/result.rs:149:5 [INFO] [stdout] | [INFO] [stdout] 149 | Home2, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `MatchLocation` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/result.rs:146:10 [INFO] [stdout] | [INFO] [stdout] 146 | #[derive(Clone, Copy)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.39s [INFO] running `Command { std: "docker" "inspect" "34c808cfb0b8246a0f509af11f4b2fe30d424d9fe4dc4f6e5386f2be41acffab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34c808cfb0b8246a0f509af11f4b2fe30d424d9fe4dc4f6e5386f2be41acffab", kill_on_drop: false }` [INFO] [stdout] 34c808cfb0b8246a0f509af11f4b2fe30d424d9fe4dc4f6e5386f2be41acffab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 38aac4ccabd437100dd725bd782ecdc766268c21eba0176c0cf097a66a38a13f [INFO] running `Command { std: "docker" "start" "-a" "38aac4ccabd437100dd725bd782ecdc766268c21eba0176c0cf097a66a38a13f", kill_on_drop: false }` [INFO] [stderr] warning: associated function is never used: `pretty_print` [INFO] [stderr] --> src/flagcheck.rs:40:12 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn pretty_print(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `pretty_print` [INFO] [stderr] --> src/flagcheck.rs:118:8 [INFO] [stderr] | [INFO] [stderr] 118 | fn pretty_print(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Home2` [INFO] [stderr] --> src/result.rs:149:5 [INFO] [stderr] | [INFO] [stderr] 149 | Home2, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `MatchLocation` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/result.rs:146:10 [INFO] [stderr] | [INFO] [stderr] 146 | #[derive(Clone, Copy)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `fuba` (bin "fuba" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fuba-9657e59db99e4f92) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test sim::tests::calculate_elo_equal ... ok [INFO] [stdout] test sim::tests::calculate_elo_symmetric ... ok [INFO] [stdout] test sim::tests::matchresult_result_str ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "38aac4ccabd437100dd725bd782ecdc766268c21eba0176c0cf097a66a38a13f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38aac4ccabd437100dd725bd782ecdc766268c21eba0176c0cf097a66a38a13f", kill_on_drop: false }` [INFO] [stdout] 38aac4ccabd437100dd725bd782ecdc766268c21eba0176c0cf097a66a38a13f