[INFO] cloning repository https://github.com/AlexBuz/mindsweeper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlexBuz/mindsweeper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexBuz%2Fmindsweeper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexBuz%2Fmindsweeper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b804faa439cf0c210289e7045f3cb7152fa386d1
[INFO] testing AlexBuz/mindsweeper against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexBuz%2Fmindsweeper" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/AlexBuz/mindsweeper
[INFO] finished tweaking git repo https://github.com/AlexBuz/mindsweeper
[INFO] tweaked toml for git repo https://github.com/AlexBuz/mindsweeper written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AlexBuz/mindsweeper on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AlexBuz/mindsweeper already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "d1af60924b811c260273e8c0a860655fbdb6138d7414ece4a808ef6d6febeb4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1af60924b811c260273e8c0a860655fbdb6138d7414ece4a808ef6d6febeb4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1af60924b811c260273e8c0a860655fbdb6138d7414ece4a808ef6d6febeb4a", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fde8f5052d0bd9c0ee7cc061adddc32a160d2535ff9f46e4e5c2f3ba3815daa2
[INFO] running `Command { std: "docker" "start" "-a" "fde8f5052d0bd9c0ee7cc061adddc32a160d2535ff9f46e4e5c2f3ba3815daa2", kill_on_drop: false }`
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[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/analyzer.rs:536:10
[INFO] [stdout]     |
[INFO] [stdout] 536 |         &'a self,
[INFO] [stdout]     |          ^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 539 |     ) -> impl Iterator<Item = usize> + '_ {
[INFO] [stdout]     |                                        -- the lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 539 -     ) -> impl Iterator<Item = usize> + '_ {
[INFO] [stdout] 539 +     ) -> impl Iterator<Item = usize> + 'a {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 46s
[INFO] running `Command { std: "docker" "inspect" "fde8f5052d0bd9c0ee7cc061adddc32a160d2535ff9f46e4e5c2f3ba3815daa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fde8f5052d0bd9c0ee7cc061adddc32a160d2535ff9f46e4e5c2f3ba3815daa2", kill_on_drop: false }`
[INFO] [stdout] fde8f5052d0bd9c0ee7cc061adddc32a160d2535ff9f46e4e5c2f3ba3815daa2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c61c94fd628878d7d8f97316e439837d501ed918f178a888814d200e45f36c9a
[INFO] running `Command { std: "docker" "start" "-a" "c61c94fd628878d7d8f97316e439837d501ed918f178a888814d200e45f36c9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.193
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[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling gloo-console v0.3.0
[INFO] [stderr]    Compiling gloo-history v0.2.2
[INFO] [stderr]    Compiling gloo-storage v0.3.0
[INFO] [stderr]    Compiling gloo-net v0.4.0
[INFO] [stderr]    Compiling gloo-worker v0.4.0
[INFO] [stderr]    Compiling gloo-net v0.5.0
[INFO] [stderr]    Compiling gloo-worker v0.5.0
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling gloo v0.10.0
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[INFO] [stderr]    Compiling gloo v0.11.0
[INFO] [stderr]    Compiling yew-agent v0.3.0
[INFO] [stderr]    Compiling mindsweeper v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/analyzer.rs:536:10
[INFO] [stdout]     |
[INFO] [stdout] 536 |         &'a self,
[INFO] [stdout]     |          ^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 539 |     ) -> impl Iterator<Item = usize> + '_ {
[INFO] [stdout]     |                                        -- the lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 539 -     ) -> impl Iterator<Item = usize> + '_ {
[INFO] [stdout] 539 +     ) -> impl Iterator<Item = usize> + 'a {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/analyzer.rs:536:10
[INFO] [stdout]     |
[INFO] [stdout] 536 |         &'a self,
[INFO] [stdout]     |          ^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 539 |     ) -> impl Iterator<Item = usize> + '_ {
[INFO] [stdout]     |                                        -- the lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 539 -     ) -> impl Iterator<Item = usize> + '_ {
[INFO] [stdout] 539 +     ) -> impl Iterator<Item = usize> + 'a {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 31s
[INFO] running `Command { std: "docker" "inspect" "c61c94fd628878d7d8f97316e439837d501ed918f178a888814d200e45f36c9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c61c94fd628878d7d8f97316e439837d501ed918f178a888814d200e45f36c9a", kill_on_drop: false }`
[INFO] [stdout] c61c94fd628878d7d8f97316e439837d501ed918f178a888814d200e45f36c9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8dac53cca45d19fa68d52a4fb76333b0191e06212c58b0f6ce468d96a4d578ff
[INFO] running `Command { std: "docker" "start" "-a" "8dac53cca45d19fa68d52a4fb76333b0191e06212c58b0f6ce468d96a4d578ff", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/analyzer.rs:536:10
[INFO] [stderr]     |
[INFO] [stderr] 536 |         &'a self,
[INFO] [stderr]     |          ^^ this lifetime flows to the output
[INFO] [stderr] ...
[INFO] [stderr] 539 |     ) -> impl Iterator<Item = usize> + '_ {
[INFO] [stderr]     |                                        -- the lifetime gets resolved as `'a`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 539 -     ) -> impl Iterator<Item = usize> + '_ {
[INFO] [stderr] 539 +     ) -> impl Iterator<Item = usize> + 'a {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `mindsweeper` (lib) generated 1 warning
[INFO] [stderr] warning: `mindsweeper` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mindsweeper-17e1b18479761bb9)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test bitset::tests::iteration ... ok
[INFO] [stdout] test server::local::tests::win_all_games_without_punishment ... ok
[INFO] [stdout] test server::local::tests::win_all_games_with_punishment ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mindsweeper-4ce90964b329a78c)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.30s
[INFO] [stdout] 
[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]    Doc-tests mindsweeper
[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" "8dac53cca45d19fa68d52a4fb76333b0191e06212c58b0f6ce468d96a4d578ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dac53cca45d19fa68d52a4fb76333b0191e06212c58b0f6ce468d96a4d578ff", kill_on_drop: false }`
[INFO] [stdout] 8dac53cca45d19fa68d52a4fb76333b0191e06212c58b0f6ce468d96a4d578ff
