[INFO] fetching crate governor 0.3.2... [INFO] testing governor-0.3.2 against 1.55.0 for beta-1.56-1 [INFO] extracting crate governor 0.3.2 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate governor 0.3.2 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate governor 0.3.2 [INFO] finished tweaking crates.io crate governor 0.3.2 [INFO] tweaked toml for crates.io crate governor 0.3.2 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 25169a0c775f04fc7ec9d3835c296472314c080221e3b1f412cebacd3201dc81 [INFO] running `Command { std: "docker" "start" "-a" "25169a0c775f04fc7ec9d3835c296472314c080221e3b1f412cebacd3201dc81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25169a0c775f04fc7ec9d3835c296472314c080221e3b1f412cebacd3201dc81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25169a0c775f04fc7ec9d3835c296472314c080221e3b1f412cebacd3201dc81", kill_on_drop: false }` [INFO] [stdout] 25169a0c775f04fc7ec9d3835c296472314c080221e3b1f412cebacd3201dc81 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef29f0501329189669eed9f3db5da9ae40bf50741fb7727fbb0f03612e573ebf [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ef29f0501329189669eed9f3db5da9ae40bf50741fb7727fbb0f03612e573ebf", kill_on_drop: false }` [INFO] [stderr] Compiling hashbrown v0.8.2 [INFO] [stderr] Compiling quanta v0.4.1 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling no-std-compat v0.4.1 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling governor v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.90s [INFO] running `Command { std: "docker" "inspect" "ef29f0501329189669eed9f3db5da9ae40bf50741fb7727fbb0f03612e573ebf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef29f0501329189669eed9f3db5da9ae40bf50741fb7727fbb0f03612e573ebf", kill_on_drop: false }` [INFO] [stdout] ef29f0501329189669eed9f3db5da9ae40bf50741fb7727fbb0f03612e573ebf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--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] 932076ce3f811eeefccea0fda72fd1732a2874fe5561566a6861c737f1b78c1a [INFO] running `Command { std: "docker" "start" "-a" "932076ce3f811eeefccea0fda72fd1732a2874fe5561566a6861c737f1b78c1a", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Compiling more-asserts v0.2.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling tynm v0.1.6 [INFO] [stderr] Compiling proptest v0.10.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling crossbeam v0.8.1 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling governor v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/keyed_hashmap.rs:123:29 [INFO] [stdout] | [INFO] [stdout] 123 | assert!(lim.is_empty(), true); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 123 | assert!(lim.is_empty(), "{}", true); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/keyed_dashmap.rs:129:29 [INFO] [stdout] | [INFO] [stdout] 129 | assert!(lim.is_empty(), true); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 129 | assert!(lim.is_empty(), "{}", true); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 14.46s [INFO] running `Command { std: "docker" "inspect" "932076ce3f811eeefccea0fda72fd1732a2874fe5561566a6861c737f1b78c1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "932076ce3f811eeefccea0fda72fd1732a2874fe5561566a6861c737f1b78c1a", kill_on_drop: false }` [INFO] [stdout] 932076ce3f811eeefccea0fda72fd1732a2874fe5561566a6861c737f1b78c1a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", 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] 165c88e2e214347778c2f382163ee2a23a51407a9818c0c7e67d0018f2a6aca3 [INFO] running `Command { std: "docker" "start" "-a" "165c88e2e214347778c2f382163ee2a23a51407a9818c0c7e67d0018f2a6aca3", kill_on_drop: false }` [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> tests/keyed_hashmap.rs:123:29 [INFO] [stderr] | [INFO] [stderr] 123 | assert!(lim.is_empty(), true); [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 123 | assert!(lim.is_empty(), "{}", true); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> tests/keyed_dashmap.rs:129:29 [INFO] [stderr] | [INFO] [stderr] 129 | assert!(lim.is_empty(), true); [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 129 | assert!(lim.is_empty(), "{}", true); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `governor` (test "keyed_hashmap") generated 1 warning [INFO] [stderr] warning: `governor` (test "keyed_dashmap") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/governor-c30c6e5cc3cad901) [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/direct.rs (/opt/rustwide/target/debug/deps/direct-bf0b555003ff44eb) [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] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test accepts_first_cell ... ok [INFO] [stdout] test all_capacity_check_rejects_excess ... ok [INFO] [stdout] test correct_wait_time ... ok [INFO] [stdout] test rejects_too_many_all ... ok [INFO] [stdout] test rejects_too_many ... ok [INFO] [stdout] test never_allows_more_than_capacity_all ... ok [INFO] [stdout] test all_1_identical_to_1 ... ok [INFO] [stdout] test actual_threadsafety ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/future.rs (/opt/rustwide/target/debug/deps/future-95608746bb92694e) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test errors_on_exceeded_capacity ... ok [INFO] [stdout] test proceeds ... ok [INFO] [stdout] test proceeds_n ... ok [INFO] [stdout] test proceeds_keyed ... ok [INFO] [stdout] test pauses_n ... ok [INFO] [stdout] test pauses_keyed ... ok [INFO] [stdout] test pauses ... ok [INFO] [stdout] test multiple_keyed ... ok [INFO] [stdout] test multiple ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s [INFO] [stdout] [INFO] [stderr] Running tests/keyed_dashmap.rs (/opt/rustwide/target/debug/deps/keyed_dashmap-be83fb3e64d45358) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test accepts_first_cell ... ok [INFO] [stdout] test rejects_too_many ... ok [INFO] [stdout] test expiration ... ok [INFO] [stdout] test dashmap_length ... ok [INFO] [stdout] test actual_threadsafety ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/keyed_hashmap.rs (/opt/rustwide/target/debug/deps/keyed_hashmap-e78429fac64a3dd9) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test accepts_first_cell ... ok [INFO] [stdout] test rejects_too_many ... ok [INFO] [stdout] test expiration ... ok [INFO] [stdout] test hashmap_length ... ok [INFO] [stdout] test actual_threadsafety ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/memory_leaks.rs (/opt/rustwide/target/debug/deps/memory_leaks-bb39ddab343c1ce8) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test memleak_gcra ... ok [INFO] [stdout] test memleak_gcra_multi ... ok [INFO] [stdout] test memleak_keyed ... ok [INFO] [stdout] test memleak_gcra_threaded ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.76s [INFO] [stdout] [INFO] [stderr] Running tests/proptests.rs (/opt/rustwide/target/debug/deps/proptests-68364d7100b1bfb9) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test accurate_not_until ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.73s [INFO] [stdout] [INFO] [stderr] Running tests/sinks.rs (/opt/rustwide/target/debug/deps/sinks-31014bea95992cc9) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/streams.rs (/opt/rustwide/target/debug/deps/streams-9facc8a82803639b) [INFO] [stdout] test sink ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test stream ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s [INFO] [stdout] [INFO] [stderr] Doc-tests governor [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/_guide.rs - _guide (line 45) ... ok [INFO] [stdout] test src/quota.rs - quota::Quota (line 34) ... ok [INFO] [stdout] test src/quota.rs - quota::Quota (line 49) ... ok [INFO] [stdout] test src/quota.rs - quota::Quota::with_period (line 108) ... ok [INFO] [stdout] test src/_guide.rs - _guide (line 151) ... ok [INFO] [stdout] test src/_guide.rs - _guide (line 33) ... ok [INFO] [stdout] test src/lib.rs - (line 15) ... ok [INFO] [stdout] test src/_guide.rs - _guide (line 61) ... ok [INFO] [stdout] test src/jitter.rs - jitter::Jitter (line 47) ... ok [INFO] [stdout] test src/jitter.rs - jitter::Jitter (line 30) ... ok [INFO] [stdout] test src/_guide.rs - _guide (line 75) ... ok [INFO] [stdout] test src/_guide.rs - _guide (line 118) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.55s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "165c88e2e214347778c2f382163ee2a23a51407a9818c0c7e67d0018f2a6aca3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "165c88e2e214347778c2f382163ee2a23a51407a9818c0c7e67d0018f2a6aca3", kill_on_drop: false }` [INFO] [stdout] 165c88e2e214347778c2f382163ee2a23a51407a9818c0c7e67d0018f2a6aca3