[INFO] cloning repository https://github.com/H4rmey/rust_traffic_sim [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/H4rmey/rust_traffic_sim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FH4rmey%2Frust_traffic_sim", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FH4rmey%2Frust_traffic_sim'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9db56e86bd3a967513c019effcb580041038152f [INFO] testing H4rmey/rust_traffic_sim 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%2FH4rmey%2Frust_traffic_sim" "/workspace/builds/worker-29/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-29/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/H4rmey/rust_traffic_sim 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/H4rmey/rust_traffic_sim [INFO] finished tweaking git repo https://github.com/H4rmey/rust_traffic_sim [INFO] tweaked toml for git repo https://github.com/H4rmey/rust_traffic_sim written to /workspace/builds/worker-29/source/Cargo.toml [INFO] crate git repo https://github.com/H4rmey/rust_traffic_sim 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 11e444902400523fd547a51013eafbbbf995f79c7b0b626aad898a8dd77704b1 [INFO] running `Command { std: "docker" "start" "-a" "11e444902400523fd547a51013eafbbbf995f79c7b0b626aad898a8dd77704b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "11e444902400523fd547a51013eafbbbf995f79c7b0b626aad898a8dd77704b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11e444902400523fd547a51013eafbbbf995f79c7b0b626aad898a8dd77704b1", kill_on_drop: false }` [INFO] [stdout] 11e444902400523fd547a51013eafbbbf995f79c7b0b626aad898a8dd77704b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] caab741841c449d2693af3467f2f9786bbb998f84e9f86d868d435695f4f708c [INFO] running `Command { std: "docker" "start" "-a" "caab741841c449d2693af3467f2f9786bbb998f84e9f86d868d435695f4f708c", kill_on_drop: false }` [INFO] [stderr] Compiling rust_traffic_sim v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crossing::Crossing` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crossing::Crossing; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Crossing` [INFO] [stdout] --> src/crossing.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Crossing [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: `new` [INFO] [stdout] --> src/crossing.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new() [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `InputBuffer` [INFO] [stdout] --> src/crossing/inputBuffer.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct InputBuffer [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Road` [INFO] [stdout] --> src/crossing/road.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Road [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `inputBuffer` should have a snake case name [INFO] [stdout] --> src/crossing.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub mod inputBuffer; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `input_buffer` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.71s [INFO] running `Command { std: "docker" "inspect" "caab741841c449d2693af3467f2f9786bbb998f84e9f86d868d435695f4f708c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "caab741841c449d2693af3467f2f9786bbb998f84e9f86d868d435695f4f708c", kill_on_drop: false }` [INFO] [stdout] caab741841c449d2693af3467f2f9786bbb998f84e9f86d868d435695f4f708c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] f2e724139992e62b662d5961cd386b01445ce2a79350d9a354b76a676f59ef9f [INFO] running `Command { std: "docker" "start" "-a" "f2e724139992e62b662d5961cd386b01445ce2a79350d9a354b76a676f59ef9f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rust_traffic_sim v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crossing::Crossing` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crossing::Crossing; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Crossing` [INFO] [stdout] --> src/crossing.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Crossing [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: `new` [INFO] [stdout] --> src/crossing.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new() [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `InputBuffer` [INFO] [stdout] --> src/crossing/inputBuffer.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct InputBuffer [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Road` [INFO] [stdout] --> src/crossing/road.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Road [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `inputBuffer` should have a snake case name [INFO] [stdout] --> src/crossing.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub mod inputBuffer; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `input_buffer` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.68s [INFO] running `Command { std: "docker" "inspect" "f2e724139992e62b662d5961cd386b01445ce2a79350d9a354b76a676f59ef9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2e724139992e62b662d5961cd386b01445ce2a79350d9a354b76a676f59ef9f", kill_on_drop: false }` [INFO] [stdout] f2e724139992e62b662d5961cd386b01445ce2a79350d9a354b76a676f59ef9f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 9ab7f14447611fef8d8add43517d3620bffdf339d2b1edcdddc4b47f29de1583 [INFO] running `Command { std: "docker" "start" "-a" "9ab7f14447611fef8d8add43517d3620bffdf339d2b1edcdddc4b47f29de1583", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `crossing::Crossing` [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crossing::Crossing; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Crossing` [INFO] [stderr] --> src/crossing.rs:7:12 [INFO] [stderr] | [INFO] [stderr] 7 | pub struct Crossing [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/crossing.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn new() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `InputBuffer` [INFO] [stderr] --> src/crossing/inputBuffer.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct InputBuffer [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Road` [INFO] [stderr] --> src/crossing/road.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct Road [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: module `inputBuffer` should have a snake case name [INFO] [stderr] --> src/crossing.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | pub mod inputBuffer; [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `input_buffer` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rust_traffic_sim` (bin "rust_traffic_sim" test) generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_traffic_sim-c7a1710b0683b2b4) [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" "9ab7f14447611fef8d8add43517d3620bffdf339d2b1edcdddc4b47f29de1583", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ab7f14447611fef8d8add43517d3620bffdf339d2b1edcdddc4b47f29de1583", kill_on_drop: false }` [INFO] [stdout] 9ab7f14447611fef8d8add43517d3620bffdf339d2b1edcdddc4b47f29de1583