[INFO] fetching crate mincost 0.1.3... [INFO] testing mincost-0.1.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0 [INFO] extracting crate mincost 0.1.3 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate mincost 0.1.3 [INFO] finished tweaking crates.io crate mincost 0.1.3 [INFO] tweaked toml for crates.io crate mincost 0.1.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mincost 0.1.3 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 3 packages to latest compatible versions [INFO] [stderr] Adding fastrand v1.9.0 (available: v2.3.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb26156d7c97e2cc110813fcf1c7ee361343589dda9a0a5441753abc21dc4846 [INFO] running `Command { std: "docker" "start" "-a" "bb26156d7c97e2cc110813fcf1c7ee361343589dda9a0a5441753abc21dc4846", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb26156d7c97e2cc110813fcf1c7ee361343589dda9a0a5441753abc21dc4846", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb26156d7c97e2cc110813fcf1c7ee361343589dda9a0a5441753abc21dc4846", kill_on_drop: false }` [INFO] [stdout] bb26156d7c97e2cc110813fcf1c7ee361343589dda9a0a5441753abc21dc4846 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 321e25031dd32fc4561d8ee5f9889299ca3945d8e988883969ae5e68aee7f696 [INFO] running `Command { std: "docker" "start" "-a" "321e25031dd32fc4561d8ee5f9889299ca3945d8e988883969ae5e68aee7f696", kill_on_drop: false }` [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling mincost v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `breed2` [INFO] [stdout] --> src/ga/mod.rs:240:25 [INFO] [stdout] | [INFO] [stdout] 240 | if cfg!(feature = "breed2") { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `ga`, `normal`, `pso`, `sa`, and `shuffle` [INFO] [stdout] = help: consider adding `breed2` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `breed1` [INFO] [stdout] --> src/ga/mod.rs:242:32 [INFO] [stdout] | [INFO] [stdout] 242 | } else if cfg!(feature = "breed1") { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `ga`, `normal`, `pso`, `sa`, and `shuffle` [INFO] [stdout] = help: consider adding `breed1` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s [INFO] running `Command { std: "docker" "inspect" "321e25031dd32fc4561d8ee5f9889299ca3945d8e988883969ae5e68aee7f696", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "321e25031dd32fc4561d8ee5f9889299ca3945d8e988883969ae5e68aee7f696", kill_on_drop: false }` [INFO] [stdout] 321e25031dd32fc4561d8ee5f9889299ca3945d8e988883969ae5e68aee7f696 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 013603c6e8d4bb886b45d0d1e5e77232b55b7054c23648acb6e8de615e2eb615 [INFO] running `Command { std: "docker" "start" "-a" "013603c6e8d4bb886b45d0d1e5e77232b55b7054c23648acb6e8de615e2eb615", kill_on_drop: false }` [INFO] [stdout] warning: unexpected `cfg` condition value: `breed2` [INFO] [stdout] --> src/ga/mod.rs:240:25 [INFO] [stdout] | [INFO] [stdout] 240 | if cfg!(feature = "breed2") { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `ga`, `normal`, `pso`, `sa`, and `shuffle` [INFO] [stdout] = help: consider adding `breed2` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling mincost v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `breed1` [INFO] [stdout] --> src/ga/mod.rs:242:32 [INFO] [stdout] | [INFO] [stdout] 242 | } else if cfg!(feature = "breed1") { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `ga`, `normal`, `pso`, `sa`, and `shuffle` [INFO] [stdout] = help: consider adding `breed1` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `breed2` [INFO] [stdout] --> src/ga/mod.rs:240:25 [INFO] [stdout] | [INFO] [stdout] 240 | if cfg!(feature = "breed2") { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `ga`, `normal`, `pso`, `sa`, and `shuffle` [INFO] [stdout] = help: consider adding `breed2` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `breed1` [INFO] [stdout] --> src/ga/mod.rs:242:32 [INFO] [stdout] | [INFO] [stdout] 242 | } else if cfg!(feature = "breed1") { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `ga`, `normal`, `pso`, `sa`, and `shuffle` [INFO] [stdout] = help: consider adding `breed1` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "013603c6e8d4bb886b45d0d1e5e77232b55b7054c23648acb6e8de615e2eb615", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "013603c6e8d4bb886b45d0d1e5e77232b55b7054c23648acb6e8de615e2eb615", kill_on_drop: false }` [INFO] [stdout] 013603c6e8d4bb886b45d0d1e5e77232b55b7054c23648acb6e8de615e2eb615 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 3fccc201d701c6baaab12a629bb5f91467c98ddd7868214166ba07b7c02b3aa8 [INFO] running `Command { std: "docker" "start" "-a" "3fccc201d701c6baaab12a629bb5f91467c98ddd7868214166ba07b7c02b3aa8", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition value: `breed2` [INFO] [stderr] --> src/ga/mod.rs:240:25 [INFO] [stderr] | [INFO] [stderr] 240 | if cfg!(feature = "breed2") { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `ga`, `normal`, `pso`, `sa`, and `shuffle` [INFO] [stderr] = help: consider adding `breed2` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `breed1` [INFO] [stderr] --> src/ga/mod.rs:242:32 [INFO] [stderr] | [INFO] [stderr] 242 | } else if cfg!(feature = "breed1") { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `ga`, `normal`, `pso`, `sa`, and `shuffle` [INFO] [stderr] = help: consider adding `breed1` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: `mincost` (lib) generated 2 warnings [INFO] [stderr] warning: `mincost` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/mincost-2ec533024d8eae8e) [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" "3fccc201d701c6baaab12a629bb5f91467c98ddd7868214166ba07b7c02b3aa8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fccc201d701c6baaab12a629bb5f91467c98ddd7868214166ba07b7c02b3aa8", kill_on_drop: false }` [INFO] [stdout] 3fccc201d701c6baaab12a629bb5f91467c98ddd7868214166ba07b7c02b3aa8