[INFO] cloning repository https://github.com/albertp007/RustQ [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/albertp007/RustQ" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falbertp007%2FRustQ", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falbertp007%2FRustQ'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1a058909edf8046d012232fb0e9393849316ed8a [INFO] checking albertp007/RustQ against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falbertp007%2FRustQ" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/albertp007/RustQ on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/albertp007/RustQ [INFO] finished tweaking git repo https://github.com/albertp007/RustQ [INFO] tweaked toml for git repo https://github.com/albertp007/RustQ written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/albertp007/RustQ already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] error: the lock file /workspace/builds/worker-9/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded special v0.5.3 [INFO] [stderr] Downloaded probability v0.12.5 [INFO] [stderr] Downloaded random v0.9.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] aca4419cf2908ccd69d6af906a1375f868fbeb547ae92537469ce4bc7787bb9f [INFO] running `Command { std: "docker" "start" "-a" "aca4419cf2908ccd69d6af906a1375f868fbeb547ae92537469ce4bc7787bb9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aca4419cf2908ccd69d6af906a1375f868fbeb547ae92537469ce4bc7787bb9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aca4419cf2908ccd69d6af906a1375f868fbeb547ae92537469ce4bc7787bb9f", kill_on_drop: false }` [INFO] [stdout] aca4419cf2908ccd69d6af906a1375f868fbeb547ae92537469ce4bc7787bb9f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 515cfab1c1cbe16ac44da56f2bdf1edcbd924c1341d699bf0747ba50bd7cc972 [INFO] running `Command { std: "docker" "start" "-a" "515cfab1c1cbe16ac44da56f2bdf1edcbd924c1341d699bf0747ba50bd7cc972", kill_on_drop: false }` [INFO] [stderr] Checking random v0.9.2 [INFO] [stderr] Checking special v0.5.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking num_cpus v0.2.13 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking probability v0.12.5 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking rustq v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/montecarlo.rs:58:27 [INFO] [stdout] | [INFO] [stdout] 58 | pub type PayoffFunc = Box)->f64>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Vec)->f64` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lattice.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | Boxisize>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Binomial, (isize, isize, isize), isize)->isize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lattice.rs:99:27 [INFO] [stdout] | [INFO] [stdout] 99 | pub type PayoffFunc = Boxf64>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Binomial, (isize, isize, isize))->f64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lattice.rs:113:30 [INFO] [stdout] | [INFO] [stdout] 113 | pub type NodeValueFunc = Boxf64>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Binomial, (isize, isize, isize), f64)->f64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/montecarlo.rs:58:27 [INFO] [stdout] | [INFO] [stdout] 58 | pub type PayoffFunc = Box)->f64>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Vec)->f64` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `option::OptionType::*` [INFO] [stdout] --> src/montecarlo.rs:374:9 [INFO] [stdout] | [INFO] [stdout] 374 | use option::OptionType::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `option::BarrierUpDown::*` [INFO] [stdout] --> src/montecarlo.rs:376:9 [INFO] [stdout] | [INFO] [stdout] 376 | use option::BarrierUpDown::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `option::BarrierInOut::*` [INFO] [stdout] --> src/montecarlo.rs:377:9 [INFO] [stdout] | [INFO] [stdout] 377 | use option::BarrierInOut::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `montecarlo::VarianceReduction::*` [INFO] [stdout] --> src/montecarlo.rs:379:9 [INFO] [stdout] | [INFO] [stdout] 379 | use montecarlo::VarianceReduction::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lattice.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | Boxisize>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Binomial, (isize, isize, isize), isize)->isize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lattice.rs:99:27 [INFO] [stdout] | [INFO] [stdout] 99 | pub type PayoffFunc = Boxf64>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Binomial, (isize, isize, isize))->f64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lattice.rs:113:30 [INFO] [stdout] | [INFO] [stdout] 113 | pub type NodeValueFunc = Boxf64>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Binomial, (isize, isize, isize), f64)->f64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `option::OptionType::*` [INFO] [stdout] --> src/lattice.rs:467:9 [INFO] [stdout] | [INFO] [stdout] 467 | use option::OptionType::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `option::BarrierInOut::*` [INFO] [stdout] --> src/lattice.rs:469:9 [INFO] [stdout] | [INFO] [stdout] 469 | use option::BarrierInOut::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `option::BarrierUpDown::*` [INFO] [stdout] --> src/lattice.rs:470:9 [INFO] [stdout] | [INFO] [stdout] 470 | use option::BarrierUpDown::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.44s [INFO] running `Command { std: "docker" "inspect" "515cfab1c1cbe16ac44da56f2bdf1edcbd924c1341d699bf0747ba50bd7cc972", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "515cfab1c1cbe16ac44da56f2bdf1edcbd924c1341d699bf0747ba50bd7cc972", kill_on_drop: false }` [INFO] [stdout] 515cfab1c1cbe16ac44da56f2bdf1edcbd924c1341d699bf0747ba50bd7cc972