[INFO] crate compactmap 0.3.7 is already in cache [INFO] testing compactmap-0.3.7 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate compactmap 0.3.7 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate compactmap 0.3.7 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate compactmap 0.3.7 [INFO] finished tweaking crates.io crate compactmap 0.3.7 [INFO] tweaked toml for crates.io crate compactmap 0.3.7 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 500ae982e24bd3534dae3a8dccf436200e815a1f3467156a071f2afb1ce4b7e8 [INFO] running `"docker" "start" "-a" "500ae982e24bd3534dae3a8dccf436200e815a1f3467156a071f2afb1ce4b7e8"` [INFO] [stderr] Compiling compactmap v0.3.7 (/opt/rustwide/workdir) [INFO] [stderr] warning: unknown lint: `map_clone` [INFO] [stderr] --> src/wrapped.rs:214:13 [INFO] [stderr] | [INFO] [stderr] 214 | #[allow(map_clone)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unknown_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unknown lint: `map_clone` [INFO] [stderr] --> src/wrapped.rs:235:13 [INFO] [stderr] | [INFO] [stderr] 235 | #[allow(map_clone)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `"docker" "inspect" "500ae982e24bd3534dae3a8dccf436200e815a1f3467156a071f2afb1ce4b7e8"` [INFO] running `"docker" "rm" "-f" "500ae982e24bd3534dae3a8dccf436200e815a1f3467156a071f2afb1ce4b7e8"` [INFO] [stdout] 500ae982e24bd3534dae3a8dccf436200e815a1f3467156a071f2afb1ce4b7e8 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 88bff12f9743f8ddf2573e8b8841e5253d31261056532d2c3551350ae5259b9c [INFO] running `"docker" "start" "-a" "88bff12f9743f8ddf2573e8b8841e5253d31261056532d2c3551350ae5259b9c"` [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling ucd-util v0.1.8 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] warning: unknown lint: `map_clone` [INFO] [stderr] --> src/wrapped.rs:214:13 [INFO] [stderr] | [INFO] [stderr] 214 | #[allow(map_clone)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unknown_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unknown lint: `map_clone` [INFO] [stderr] --> src/wrapped.rs:235:13 [INFO] [stderr] | [INFO] [stderr] 235 | #[allow(map_clone)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling env_logger v0.4.3 [INFO] [stderr] Compiling quickcheck v0.5.0 [INFO] [stderr] Compiling bincode v0.9.2 [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] Compiling compactmap v0.3.7 (/opt/rustwide/workdir) [INFO] [stderr] warning: unknown lint: `map_clone` [INFO] [stderr] --> src/wrapped.rs:214:13 [INFO] [stderr] | [INFO] [stderr] 214 | #[allow(map_clone)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unknown_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unknown lint: `map_clone` [INFO] [stderr] --> src/wrapped.rs:235:13 [INFO] [stderr] | [INFO] [stderr] 235 | #[allow(map_clone)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 39.35s [INFO] running `"docker" "inspect" "88bff12f9743f8ddf2573e8b8841e5253d31261056532d2c3551350ae5259b9c"` [INFO] running `"docker" "rm" "-f" "88bff12f9743f8ddf2573e8b8841e5253d31261056532d2c3551350ae5259b9c"` [INFO] [stdout] 88bff12f9743f8ddf2573e8b8841e5253d31261056532d2c3551350ae5259b9c [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3620c2015d9445575567b4d1e532da9365feee71db11d6a8953eb8e11c8aae4a [INFO] running `"docker" "start" "-a" "3620c2015d9445575567b4d1e532da9365feee71db11d6a8953eb8e11c8aae4a"` [INFO] [stderr] warning: unknown lint: `map_clone` [INFO] [stderr] --> src/wrapped.rs:214:13 [INFO] [stderr] | [INFO] [stderr] 214 | #[allow(map_clone)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unknown_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unknown lint: `map_clone` [INFO] [stderr] --> src/wrapped.rs:235:13 [INFO] [stderr] | [INFO] [stderr] 235 | #[allow(map_clone)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unknown lint: `map_clone` [INFO] [stderr] --> src/wrapped.rs:214:13 [INFO] [stderr] | [INFO] [stderr] 214 | #[allow(map_clone)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unknown_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unknown lint: `map_clone` [INFO] [stderr] --> src/wrapped.rs:235:13 [INFO] [stderr] | [INFO] [stderr] 235 | #[allow(map_clone)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.29s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/compactmap-2ced0374d7eccc9a [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test test::debug ... ok [INFO] [stdout] test test::eq ... ok [INFO] [stdout] test test::ord ... ok [INFO] [stdout] test test::iter ... ok [INFO] [stdout] test test::try_wrapped ... ok [INFO] [stdout] test test::tricky_removal ... ok [INFO] [stdout] test test::eq2 ... ok [INFO] [stdout] test test::iter_back ... ok [INFO] [stdout] test test::it_works ... ok [INFO] [stdout] test quickcheck::qc ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests compactmap [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/lib.rs - CompactMap::new (line 75) ... ok [INFO] [stdout] test src/lib.rs - CompactMap::iter (line 267) ... ok [INFO] [stdout] test src/lib.rs - CompactMap::insert (line 153) ... ok [INFO] [stdout] test src/lib.rs - CompactMap::insert_with (line 180) ... ok [INFO] [stdout] test src/lib.rs - CompactMap::clear (line 129) ... ok [INFO] [stdout] test src/lib.rs - CompactMap::remove (line 216) ... ok [INFO] [stdout] test src/lib.rs - CompactMap (line 53) ... ok [INFO] [stdout] test src/wrapped.rs - wrapped::CompactMap (line 13) ... ok [INFO] [stdout] test src/lib.rs - CompactMap::drain (line 361) ... ok [INFO] [stdout] test src/wrapped.rs - declare_compactmap_token (line 415) ... ok [INFO] [stdout] test src/lib.rs - CompactMap::with_capacity (line 91) ... ok [INFO] [stdout] test src/lib.rs - CompactMap::shrink_to_fit (line 328) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "3620c2015d9445575567b4d1e532da9365feee71db11d6a8953eb8e11c8aae4a"` [INFO] running `"docker" "rm" "-f" "3620c2015d9445575567b4d1e532da9365feee71db11d6a8953eb8e11c8aae4a"` [INFO] [stdout] 3620c2015d9445575567b4d1e532da9365feee71db11d6a8953eb8e11c8aae4a