[INFO] fetching crate lockfreehashmap 0.1.2...
[INFO] testing lockfreehashmap-0.1.2 against master#61223975d46f794466efa832bc7562b9707ecc46+rustflags=-Copt-level=3 for pr-121282
[INFO] extracting crate lockfreehashmap 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate lockfreehashmap 0.1.2 on toolchain 61223975d46f794466efa832bc7562b9707ecc46
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lockfreehashmap 0.1.2
[INFO] finished tweaking crates.io crate lockfreehashmap 0.1.2
[INFO] tweaked toml for crates.io crate lockfreehashmap 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crossbeam-epoch v0.4.3
[INFO] [stderr]   Downloaded memoffset v0.2.1
[INFO] [stderr]   Downloaded crossbeam-utils v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b02e5cc8554f67df22c607b0610419cee49a5643ab12bc17e01401ca4ce509d
[INFO] running `Command { std: "docker" "start" "-a" "5b02e5cc8554f67df22c607b0610419cee49a5643ab12bc17e01401ca4ce509d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b02e5cc8554f67df22c607b0610419cee49a5643ab12bc17e01401ca4ce509d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b02e5cc8554f67df22c607b0610419cee49a5643ab12bc17e01401ca4ce509d", kill_on_drop: false }`
[INFO] [stdout] 5b02e5cc8554f67df22c607b0610419cee49a5643ab12bc17e01401ca4ce509d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7d977dd33bc16e3d1a25c4dfe6037e548a85cd06788dd2eb1d085ac030725e2
[INFO] running `Command { std: "docker" "start" "-a" "b7d977dd33bc16e3d1a25c4dfe6037e548a85cd06788dd2eb1d085ac030725e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling crossbeam-utils v0.3.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.4.3
[INFO] [stderr]    Compiling lockfreehashmap v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "b7d977dd33bc16e3d1a25c4dfe6037e548a85cd06788dd2eb1d085ac030725e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7d977dd33bc16e3d1a25c4dfe6037e548a85cd06788dd2eb1d085ac030725e2", kill_on_drop: false }`
[INFO] [stdout] b7d977dd33bc16e3d1a25c4dfe6037e548a85cd06788dd2eb1d085ac030725e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96c08fd24b243de7893e0edc47e08e6d69d23f88975142883c9a837beb5d855a
[INFO] running `Command { std: "docker" "start" "-a" "96c08fd24b243de7893e0edc47e08e6d69d23f88975142883c9a837beb5d855a", kill_on_drop: false }`
[INFO] [stderr]    Compiling lockfreehashmap v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:408:8
[INFO] [stdout]     |
[INFO] [stdout] 408 |        drop(map);
[INFO] [stdout]     |        ^^^^^---^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             argument has type `&LockFreeHashMap<'_, u32, Vec<u64>>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     = note: `#[warn(dropping_references)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.58s
[INFO] running `Command { std: "docker" "inspect" "96c08fd24b243de7893e0edc47e08e6d69d23f88975142883c9a837beb5d855a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96c08fd24b243de7893e0edc47e08e6d69d23f88975142883c9a837beb5d855a", kill_on_drop: false }`
[INFO] [stdout] 96c08fd24b243de7893e0edc47e08e6d69d23f88975142883c9a837beb5d855a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 306240f988d643ce663dffa7843b7faff3f6ba695120ebac8ef3e80a40343411
[INFO] running `Command { std: "docker" "start" "-a" "306240f988d643ce663dffa7843b7faff3f6ba695120ebac8ef3e80a40343411", kill_on_drop: false }`
[INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stderr]    --> src/lib.rs:408:8
[INFO] [stderr]     |
[INFO] [stderr] 408 |        drop(map);
[INFO] [stderr]     |        ^^^^^---^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             argument has type `&LockFreeHashMap<'_, u32, Vec<u64>>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]     = note: `#[warn(dropping_references)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `lockfreehashmap` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lockfreehashmap-26c8c9cd9c02845f)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test atomic::test::test_atomic_ptr ... ok
[INFO] [stdout] test test::test_basic ... ok
[INFO] [stdout] test test::test_single_thread ... ok
[INFO] [stdout] test test::test_heavy_usage ... ok
[INFO] [stdout] test test::test_resize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lockfreehashmap
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - LockFreeHashMap<'v,K,V>::capacity (line 108) ... ok
[INFO] [stdout] test src/lib.rs - LockFreeHashMap<'v,K,V>::with_capacity (line 95) ... ok
[INFO] [stdout] test src/lib.rs - LockFreeHashMap<'v,K,V>::new (line 82) ... ok
[INFO] [stdout] test src/lib.rs - LockFreeHashMap<'v,K,V>::contains_key (line 147) ... ok
[INFO] [stdout] test src/lib.rs - LockFreeHashMap<'v,K,V>::remove (line 255) ... ok
[INFO] [stdout] test src/lib.rs - LockFreeHashMap<'v,K,V>::len (line 121) ... ok
[INFO] [stdout] test src/lib.rs - LockFreeHashMap<'v,K,V>::replace (line 227) ... ok
[INFO] [stdout] test src/lib.rs - LockFreeHashMap<'v,K,V>::get (line 175) ... ok
[INFO] [stdout] test src/lib.rs - LockFreeHashMap<'v,K,V>::insert (line 196) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "306240f988d643ce663dffa7843b7faff3f6ba695120ebac8ef3e80a40343411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "306240f988d643ce663dffa7843b7faff3f6ba695120ebac8ef3e80a40343411", kill_on_drop: false }`
[INFO] [stdout] 306240f988d643ce663dffa7843b7faff3f6ba695120ebac8ef3e80a40343411