[INFO] fetching crate compactmap 0.3.7...
[INFO] testing compactmap-0.3.7 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate compactmap 0.3.7 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate compactmap 0.3.7 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 679f617b761f4155699855db62f45c5691c1c31aec09bb11c3160b4cb5d9ef74
[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" "679f617b761f4155699855db62f45c5691c1c31aec09bb11c3160b4cb5d9ef74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "679f617b761f4155699855db62f45c5691c1c31aec09bb11c3160b4cb5d9ef74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "679f617b761f4155699855db62f45c5691c1c31aec09bb11c3160b4cb5d9ef74", kill_on_drop: false }`
[INFO] [stdout] 679f617b761f4155699855db62f45c5691c1c31aec09bb11c3160b4cb5d9ef74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] 078a397ba00f2b1fd7c76d82876eac1791a7d589c70779f1a4eeb13764de8fab
[INFO] running `Command { std: "docker" "start" "-a" "078a397ba00f2b1fd7c76d82876eac1791a7d589c70779f1a4eeb13764de8fab", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling compactmap v0.3.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown lint: `map_clone`
[INFO] [stdout]    --> src/wrapped.rs:214:13
[INFO] [stdout]     |
[INFO] [stdout] 214 |     #[allow(map_clone)]
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `map_clone`
[INFO] [stdout]    --> src/wrapped.rs:235:13
[INFO] [stdout]     |
[INFO] [stdout] 235 |     #[allow(map_clone)]
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "078a397ba00f2b1fd7c76d82876eac1791a7d589c70779f1a4eeb13764de8fab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "078a397ba00f2b1fd7c76d82876eac1791a7d589c70779f1a4eeb13764de8fab", kill_on_drop: false }`
[INFO] [stdout] 078a397ba00f2b1fd7c76d82876eac1791a7d589c70779f1a4eeb13764de8fab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71306151f32fa0645a078445ef4b984eaa5d810cd2537da4b3761c888b7c4528
[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" "71306151f32fa0645a078445ef4b984eaa5d810cd2537da4b3761c888b7c4528", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling ucd-util v0.1.8
[INFO] [stderr]    Compiling utf8-ranges v1.0.4
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling bincode v0.9.2
[INFO] [stdout] warning: unknown lint: `map_clone`
[INFO] [stdout]    --> src/wrapped.rs:214:13
[INFO] [stdout]     |
[INFO] [stdout] 214 |     #[allow(map_clone)]
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `map_clone`
[INFO] [stdout]    --> src/wrapped.rs:235:13
[INFO] [stdout]     |
[INFO] [stdout] 235 |     #[allow(map_clone)]
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling env_logger v0.4.3
[INFO] [stderr]    Compiling quickcheck v0.5.0
[INFO] [stderr]    Compiling compactmap v0.3.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown lint: `map_clone`
[INFO] [stdout]    --> src/wrapped.rs:214:13
[INFO] [stdout]     |
[INFO] [stdout] 214 |     #[allow(map_clone)]
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `map_clone`
[INFO] [stdout]    --> src/wrapped.rs:235:13
[INFO] [stdout]     |
[INFO] [stdout] 235 |     #[allow(map_clone)]
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.26s
[INFO] running `Command { std: "docker" "inspect" "71306151f32fa0645a078445ef4b984eaa5d810cd2537da4b3761c888b7c4528", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71306151f32fa0645a078445ef4b984eaa5d810cd2537da4b3761c888b7c4528", kill_on_drop: false }`
[INFO] [stdout] 71306151f32fa0645a078445ef4b984eaa5d810cd2537da4b3761c888b7c4528
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6a64417321e0874424789d8a5bb11e4fc7407fd8e221d6279806fe9bfb3e7d43
[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" "6a64417321e0874424789d8a5bb11e4fc7407fd8e221d6279806fe9bfb3e7d43", kill_on_drop: false }`
[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: `compactmap` (lib) generated 2 warnings
[INFO] [stderr] warning: `compactmap` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/compactmap-24f4db89f6ab49fa)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test::eq ... ok
[INFO] [stdout] test test::ord ... ok
[INFO] [stdout] test test::eq2 ... ok
[INFO] [stdout] test test::tricky_removal ... ok
[INFO] [stdout] test test::debug ... ok
[INFO] [stdout] test test::iter_back ... ok
[INFO] [stdout] test test::it_works ... ok
[INFO] [stdout] test test::iter ... ok
[INFO] [stdout] test test::try_wrapped ... ok
[INFO] [stderr]    Doc-tests compactmap
[INFO] [stdout] test quickcheck::qc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr] warning: unknown lint: `map_clone`
[INFO] [stderr]    --> /opt/rustwide/workdir/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]    --> /opt/rustwide/workdir/src/wrapped.rs:235:13
[INFO] [stderr]     |
[INFO] [stderr] 235 |     #[allow(map_clone)]
[INFO] [stderr]     |             ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stdout] running 12 tests
[INFO] [stderr] 
[INFO] [stdout] test src/wrapped.rs - wrapped::CompactMap (line 13) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - CompactMap<V>::clear (line 129) ... ok
[INFO] [stdout] test src/lib.rs - CompactMap<V>::with_capacity (line 91) ... ok
[INFO] [stdout] test src/lib.rs - CompactMap<V>::iter (line 267) ... ok
[INFO] [stdout] test src/wrapped.rs - wrapped::declare_compactmap_token (line 415) ... ok
[INFO] [stdout] test src/lib.rs - CompactMap<V>::new (line 75) ... ok
[INFO] [stdout] test src/lib.rs - CompactMap<V>::drain (line 361) ... ok
[INFO] [stdout] test src/lib.rs - CompactMap (line 53) ... ok
[INFO] [stdout] test src/lib.rs - CompactMap<V>::insert_with (line 180) ... ok
[INFO] [stdout] test src/lib.rs - CompactMap<V>::insert (line 153) ... ok
[INFO] [stdout] test src/lib.rs - CompactMap<V>::remove (line 216) ... ok
[INFO] [stdout] test src/lib.rs - CompactMap<V>::shrink_to_fit (line 328) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6a64417321e0874424789d8a5bb11e4fc7407fd8e221d6279806fe9bfb3e7d43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a64417321e0874424789d8a5bb11e4fc7407fd8e221d6279806fe9bfb3e7d43", kill_on_drop: false }`
[INFO] [stdout] 6a64417321e0874424789d8a5bb11e4fc7407fd8e221d6279806fe9bfb3e7d43