[INFO] fetching crate leapfrog 0.2.1... [INFO] testing leapfrog-0.2.1 against master#0d13f6afeba4935499abe0c9a07426c94492c94e for pr-96025 [INFO] extracting crate leapfrog 0.2.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate leapfrog 0.2.1 on toolchain 0d13f6afeba4935499abe0c9a07426c94492c94e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate leapfrog 0.2.1 [INFO] finished tweaking crates.io crate leapfrog 0.2.1 [INFO] tweaked toml for crates.io crate leapfrog 0.2.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "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] 39c0ded8ada68de17cfdec423454972d8445f4c53c202ee4a75fdb77c50e0910 [INFO] running `Command { std: "docker" "start" "-a" "39c0ded8ada68de17cfdec423454972d8445f4c53c202ee4a75fdb77c50e0910", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "39c0ded8ada68de17cfdec423454972d8445f4c53c202ee4a75fdb77c50e0910", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39c0ded8ada68de17cfdec423454972d8445f4c53c202ee4a75fdb77c50e0910", kill_on_drop: false }` [INFO] [stdout] 39c0ded8ada68de17cfdec423454972d8445f4c53c202ee4a75fdb77c50e0910 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "build" "--frozen" "--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] 542e95b4a76ec046ab492d08668549cf356c2c108e79d92048213599ddd2e756 [INFO] running `Command { std: "docker" "start" "-a" "542e95b4a76ec046ab492d08668549cf356c2c108e79d92048213599ddd2e756", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling atomic v0.5.1 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling leapfrog v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `const_fn_trait_bound` has been stable since 1.61.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:134:12 [INFO] [stdout] | [INFO] [stdout] 134 | #![feature(const_fn_trait_bound)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.68s [INFO] running `Command { std: "docker" "inspect" "542e95b4a76ec046ab492d08668549cf356c2c108e79d92048213599ddd2e756", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "542e95b4a76ec046ab492d08668549cf356c2c108e79d92048213599ddd2e756", kill_on_drop: false }` [INFO] [stdout] 542e95b4a76ec046ab492d08668549cf356c2c108e79d92048213599ddd2e756 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 881aa8c433661691ee347f9c246f2056dc4ac9ec1990d7c0168439b9689ed67d [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" "881aa8c433661691ee347f9c246f2056dc4ac9ec1990d7c0168439b9689ed67d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling semver v1.0.7 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling rayon-core v1.9.2 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stdout] warning: the feature `const_fn_trait_bound` has been stable since 1.61.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:134:12 [INFO] [stdout] | [INFO] [stdout] 134 | #![feature(const_fn_trait_bound)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling core_affinity v0.5.10 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling leapfrog v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `const_fn_trait_bound` has been stable since 1.61.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:134:12 [INFO] [stdout] | [INFO] [stdout] 134 | #![feature(const_fn_trait_bound)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 59.32s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/leapfrog-26289d1e439d5987) [INFO] [stderr] Executable tests/basic.rs (/opt/rustwide/target/debug/deps/basic-aaf493339a9f2d39) [INFO] [stderr] Executable tests/cuckoo.rs (/opt/rustwide/target/debug/deps/cuckoo-0fbae42b7060b738) [INFO] [stderr] Executable tests/hashmap.rs (/opt/rustwide/target/debug/deps/hashmap-12e57e7ce8afce14) [INFO] running `Command { std: "docker" "inspect" "881aa8c433661691ee347f9c246f2056dc4ac9ec1990d7c0168439b9689ed67d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "881aa8c433661691ee347f9c246f2056dc4ac9ec1990d7c0168439b9689ed67d", kill_on_drop: false }` [INFO] [stdout] 881aa8c433661691ee347f9c246f2056dc4ac9ec1990d7c0168439b9689ed67d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "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] b3e24132b2e2653b8eee158246ed2b21a4d0e5856d3a3fe60e25b3c3c876eb6d [INFO] running `Command { std: "docker" "start" "-a" "b3e24132b2e2653b8eee158246ed2b21a4d0e5856d3a3fe60e25b3c3c876eb6d", kill_on_drop: false }` [INFO] [stderr] warning: the feature `const_fn_trait_bound` has been stable since 1.61.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:134:12 [INFO] [stderr] | [INFO] [stderr] 134 | #![feature(const_fn_trait_bound)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `leapfrog` (lib) generated 1 warning [INFO] [stderr] warning: `leapfrog` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/leapfrog-26289d1e439d5987) [INFO] [stderr] Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-aaf493339a9f2d39) [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] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test leapmap_iter ... ok [INFO] [stdout] test leapmap_into_iter ... ok [INFO] [stdout] test leapmap_iter_mut ... ok [INFO] [stdout] test create_map ... ok [INFO] [stdout] test insert_different_keys ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 58.00s [INFO] [stdout] [INFO] [stderr] Running tests/cuckoo.rs (/opt/rustwide/target/debug/deps/cuckoo-0fbae42b7060b738) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test stress_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.06s [INFO] [stdout] [INFO] [stderr] Running tests/hashmap.rs (/opt/rustwide/target/debug/deps/hashmap-12e57e7ce8afce14) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test hashmap_creation ... ok [INFO] [stdout] test hashmap_into_iter ... ok [INFO] [stdout] test hashmap_iter ... ok [INFO] [stdout] test hashmap_insert ... ok [INFO] [stdout] test hashmap_iter_mut ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests leapfrog [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test src/leapiter.rs - leapiter::OwnedIter (line 14) ... ok [INFO] [stdout] test src/hashmap.rs - hashmap::HashMap::iter (line 335) ... ok [INFO] [stdout] test src/hashmap.rs - hashmap::HashMap::insert (line 168) ... ok [INFO] [stdout] test src/hashmap.rs - hashmap::HashMap::len (line 368) ... ok [INFO] [stdout] test src/hashiter.rs - hashiter::OwnedIter (line 13) ... ok [INFO] [stdout] test src/hashmap.rs - hashmap::HashMap::contains_key (line 284) ... ok [INFO] [stdout] test src/hashmap.rs - hashmap::HashMap::get_key_value (line 266) ... ok [INFO] [stdout] test src/hashiter.rs - hashiter::Iter (line 92) ... ok [INFO] [stdout] test src/hashmap.rs - hashmap::HashMap::remove (line 303) ... ok [INFO] [stdout] test src/hashiter.rs - hashiter::IterMut (line 182) ... ok [INFO] [stdout] test src/hashmap.rs - hashmap::HashMap::get_mut (line 231) ... ok [INFO] [stdout] test src/leapiter.rs - leapiter::IterMut (line 191) ... ok [INFO] [stdout] test src/hashmap.rs - hashmap::HashMap::iter_mut (line 351) ... ok [INFO] [stdout] test src/hashmap.rs - hashmap::HashMap::get (line 210) ... ok [INFO] [stdout] test src/leapiter.rs - leapiter::Iter (line 100) ... ok [INFO] [stdout] test src/leapmap.rs - leapmap::LeapMap::contains_key (line 256) ... ok [INFO] [stdout] test src/leapmap.rs - leapmap::LeapMap::remove (line 275) ... ok [INFO] [stdout] test src/leapmap.rs - leapmap::LeapMap::insert (line 350) ... ok [INFO] [stdout] test src/leapmap.rs - leapmap::LeapMap::get_mut (line 229) ... ok [INFO] [stdout] test src/leapmap.rs - leapmap::LeapMap::get (line 205) ... ok [INFO] [stdout] test src/leapmap.rs - leapmap::LeapMap::iter_mut (line 442) ... ok [INFO] [stdout] test src/leapmap.rs - leapmap::LeapMap::iter (line 416) ... ok [INFO] [stdout] test src/leapmap.rs - leapmap::LeapMap::update (line 299) ... ok [INFO] [stdout] test src/leapref.rs - leapref::RefMut::update (line 252) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.29s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b3e24132b2e2653b8eee158246ed2b21a4d0e5856d3a3fe60e25b3c3c876eb6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3e24132b2e2653b8eee158246ed2b21a4d0e5856d3a3fe60e25b3c3c876eb6d", kill_on_drop: false }` [INFO] [stdout] b3e24132b2e2653b8eee158246ed2b21a4d0e5856d3a3fe60e25b3c3c876eb6d