[INFO] fetching crate connect4-coms 0.1.0... [INFO] testing connect4-coms-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate connect4-coms 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate connect4-coms 0.1.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate connect4-coms 0.1.0 [INFO] finished tweaking crates.io crate connect4-coms 0.1.0 [INFO] tweaked toml for crates.io crate connect4-coms 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 40302b1d274628e19305a5d0a55df7841a54dc73ccbdccfd17daefacc3037829 [INFO] running `Command { std: "docker" "start" "-a" "40302b1d274628e19305a5d0a55df7841a54dc73ccbdccfd17daefacc3037829", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "40302b1d274628e19305a5d0a55df7841a54dc73ccbdccfd17daefacc3037829", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40302b1d274628e19305a5d0a55df7841a54dc73ccbdccfd17daefacc3037829", kill_on_drop: false }` [INFO] [stdout] 40302b1d274628e19305a5d0a55df7841a54dc73ccbdccfd17daefacc3037829 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8924616aacc93c4c76140e4d35daa3b871530087551e1ac1f402590cf38184c9 [INFO] running `Command { std: "docker" "start" "-a" "8924616aacc93c4c76140e4d35daa3b871530087551e1ac1f402590cf38184c9", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling connect4-lib v0.1.0 [INFO] [stderr] Compiling connect4-coms v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Player` [INFO] [stdout] --> src/types.rs:2:44 [INFO] [stdout] | [INFO] [stdout] 2 | use connect4_lib::game::{BoardState, Game, Player}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `username` should have an upper camel case name [INFO] [stdout] --> src/types.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | username(String), [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Username` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.35s [INFO] running `Command { std: "docker" "inspect" "8924616aacc93c4c76140e4d35daa3b871530087551e1ac1f402590cf38184c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8924616aacc93c4c76140e4d35daa3b871530087551e1ac1f402590cf38184c9", kill_on_drop: false }` [INFO] [stdout] 8924616aacc93c4c76140e4d35daa3b871530087551e1ac1f402590cf38184c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fffc6e7364cc5cdb42d30fd16858f8de09fb69458560c9d44c17b3fe34ec2837 [INFO] running `Command { std: "docker" "start" "-a" "fffc6e7364cc5cdb42d30fd16858f8de09fb69458560c9d44c17b3fe34ec2837", kill_on_drop: false }` [INFO] [stderr] Compiling connect4-coms v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Player` [INFO] [stdout] --> src/types.rs:2:44 [INFO] [stdout] | [INFO] [stdout] 2 | use connect4_lib::game::{BoardState, Game, Player}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `username` should have an upper camel case name [INFO] [stdout] --> src/types.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | username(String), [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Username` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Player` [INFO] [stdout] --> src/types.rs:2:44 [INFO] [stdout] | [INFO] [stdout] 2 | use connect4_lib::game::{BoardState, Game, Player}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `username` should have an upper camel case name [INFO] [stdout] --> src/types.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | username(String), [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Username` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.03s [INFO] running `Command { std: "docker" "inspect" "fffc6e7364cc5cdb42d30fd16858f8de09fb69458560c9d44c17b3fe34ec2837", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fffc6e7364cc5cdb42d30fd16858f8de09fb69458560c9d44c17b3fe34ec2837", kill_on_drop: false }` [INFO] [stdout] fffc6e7364cc5cdb42d30fd16858f8de09fb69458560c9d44c17b3fe34ec2837 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7fa331a764a1af30ebb6462f53e67d404e9085b7ae10ee7a508e35cd87bcbd6d [INFO] running `Command { std: "docker" "start" "-a" "7fa331a764a1af30ebb6462f53e67d404e9085b7ae10ee7a508e35cd87bcbd6d", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Player` [INFO] [stderr] --> src/types.rs:2:44 [INFO] [stderr] | [INFO] [stderr] 2 | use connect4_lib::game::{BoardState, Game, Player}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `username` should have an upper camel case name [INFO] [stderr] --> src/types.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | username(String), [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Username` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `Player` [INFO] [stderr] --> src/types.rs:2:44 [INFO] [stderr] | [INFO] [stderr] 2 | use connect4_lib::game::{BoardState, Game, Player}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `username` should have an upper camel case name [INFO] [stderr] --> src/types.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | username(String), [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Username` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/connect4_coms-4a4f599ef8cbd0c9) [INFO] [stderr] Doc-tests connect4-coms [INFO] [stderr] warning: variant `username` should have an upper camel case name [INFO] [stderr] --> /opt/rustwide/workdir/src/types.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | username(String), [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Username` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [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" "7fa331a764a1af30ebb6462f53e67d404e9085b7ae10ee7a508e35cd87bcbd6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fa331a764a1af30ebb6462f53e67d404e9085b7ae10ee7a508e35cd87bcbd6d", kill_on_drop: false }` [INFO] [stdout] 7fa331a764a1af30ebb6462f53e67d404e9085b7ae10ee7a508e35cd87bcbd6d