[INFO] cloning repository https://github.com/bohdantrotsenko/rust-kalaha [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bohdantrotsenko/rust-kalaha" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbohdantrotsenko%2Frust-kalaha", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbohdantrotsenko%2Frust-kalaha'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 07e0e593baebb957453873d4186a82dc87ea89d2 [INFO] testing bohdantrotsenko/rust-kalaha against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbohdantrotsenko%2Frust-kalaha" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bohdantrotsenko/rust-kalaha on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bohdantrotsenko/rust-kalaha [INFO] finished tweaking git repo https://github.com/bohdantrotsenko/rust-kalaha [INFO] tweaked toml for git repo https://github.com/bohdantrotsenko/rust-kalaha written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/bohdantrotsenko/rust-kalaha already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 11d56fc4f0163d0f67bb4e4a46e3a67398f314075a408bf643095e53feeb19e1 [INFO] running `Command { std: "docker" "start" "-a" "11d56fc4f0163d0f67bb4e4a46e3a67398f314075a408bf643095e53feeb19e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "11d56fc4f0163d0f67bb4e4a46e3a67398f314075a408bf643095e53feeb19e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11d56fc4f0163d0f67bb4e4a46e3a67398f314075a408bf643095e53feeb19e1", kill_on_drop: false }` [INFO] [stdout] 11d56fc4f0163d0f67bb4e4a46e3a67398f314075a408bf643095e53feeb19e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 18598da53bc5dfe27c82d3eab5518ac6df361db239ac5c0b6088edfe06b840b1 [INFO] running `Command { std: "docker" "start" "-a" "18598da53bc5dfe27c82d3eab5518ac6df361db239ac5c0b6088edfe06b840b1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.22 [INFO] [stderr] Compiling byteorder v1.0.0 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling num_cpus v1.4.0 [INFO] [stderr] Compiling rust-kalaha v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.26s [INFO] running `Command { std: "docker" "inspect" "18598da53bc5dfe27c82d3eab5518ac6df361db239ac5c0b6088edfe06b840b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18598da53bc5dfe27c82d3eab5518ac6df361db239ac5c0b6088edfe06b840b1", kill_on_drop: false }` [INFO] [stdout] 18598da53bc5dfe27c82d3eab5518ac6df361db239ac5c0b6088edfe06b840b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7b72242d27e435e8866efa16c99b84f8d914118fe7148525545d29d37c2a1d2 [INFO] running `Command { std: "docker" "start" "-a" "a7b72242d27e435e8866efa16c99b84f8d914118fe7148525545d29d37c2a1d2", kill_on_drop: false }` [INFO] [stderr] Compiling rust-kalaha v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:88:35 [INFO] [stdout] | [INFO] [stdout] 88 | assert!(game == unpacked, format!("packing doesn't work on {:?}", game)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 88 - assert!(game == unpacked, format!("packing doesn't work on {:?}", game)); [INFO] [stdout] 88 + assert!(game == unpacked, "packing doesn't work on {:?}", game); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `Command { std: "docker" "inspect" "a7b72242d27e435e8866efa16c99b84f8d914118fe7148525545d29d37c2a1d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7b72242d27e435e8866efa16c99b84f8d914118fe7148525545d29d37c2a1d2", kill_on_drop: false }` [INFO] [stdout] a7b72242d27e435e8866efa16c99b84f8d914118fe7148525545d29d37c2a1d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b0cf0ae71b0eae0b0b21f66abb4878143e4eb213d530956d786290f14c57c72b [INFO] running `Command { std: "docker" "start" "-a" "b0cf0ae71b0eae0b0b21f66abb4878143e4eb213d530956d786290f14c57c72b", kill_on_drop: false }` [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/main.rs:88:35 [INFO] [stderr] | [INFO] [stderr] 88 | assert!(game == unpacked, format!("packing doesn't work on {:?}", game)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 88 - assert!(game == unpacked, format!("packing doesn't work on {:?}", game)); [INFO] [stderr] 88 + assert!(game == unpacked, "packing doesn't work on {:?}", game); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `rust-kalaha` (bin "rust-kalaha" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_kalaha-27551b22402d94a6) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_packing ... ok [INFO] [stdout] test test_packing_ex ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b0cf0ae71b0eae0b0b21f66abb4878143e4eb213d530956d786290f14c57c72b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0cf0ae71b0eae0b0b21f66abb4878143e4eb213d530956d786290f14c57c72b", kill_on_drop: false }` [INFO] [stdout] b0cf0ae71b0eae0b0b21f66abb4878143e4eb213d530956d786290f14c57c72b